method and apparatus for communicating harq-ack feedback on an uplink control channel

专利摘要:
A lack of a valid dedicated uplink control channel resource configuration can be determined (810) by a device. A number of symbols for an uplink control channel can be determined (820) in response to determining a lack of a valid dedicated uplink control channel resource configuration. A downlink message can be received (830). The downlink message can be based on a device identity of the device. A HARQ-ACK feedback can be transmitted (840) on the uplink control channel using the specified number of symbols in response to receiving the downlink message.
公开号:BR112019026865A2
申请号:R112019026865-0
申请日:2018-06-15
公开日:2020-06-30
发明作者:Hyejung Jung；Vijay Nangia；Ravi Kuchibhotla
申请人:Motorola Mobility Llc；
IPC主号:

专利说明:

[001] [001] The present disclosure concerns a method and apparatus for communicating over a wireless network. More particularly, the present disclosure concerns communication using a physical uplink channel on a wide area wireless network.
[002] [002] Currently, wireless communication devices, such as User Equipment (UEs), communicate with other communication devices using wireless signals. A Physical Uplink Control Channel (PUCCH) carries Uplink Control Information (UCI) such as Hybrid Auto-Confirmation Request Feedback (HARQ-ACK), Scheduling Requests (SR) and Channel Status Information (CSI). In Fifth Generation Radio Access Technology (RAT) (5G), such as the New Radio RAT (NR) of the Third Generation Partnership Project (3GPP), two types of PUCCH formats in terms of transmission duration, PUCCH short and long PUCCH, can be set to support various service requirements. Short PUCCH with 1 or 2 Orthogonal Frequency Division Multiplexing (OFDM) or Discrete Fourier Transform-OFDM (DFT-s-OFDM) symbol duration is suitable for supporting low latency traffic with fast HARQ-ACK feedback . Long PUCCH has 4-14 OFDM or DFT-S-OFDM symbols in a slot, where a slot can be defined as a unit of time that has one or more symbols. The long PUCCH can also span multiple slots that can be used for extended coverage and / or large payload UCI transmission.
[003] [003] During a contention-based four-step random access procedure, a message 4 (Msg4) is transmitted by a Network Entity (NE), such as a gNodeB (gNB), for contention resolution, and it can be addressed through a Temporary Cellular Radio Network Identifier (C-RNTI) that is included in Msg3 of a UE, as in the case of connected mode UEs, or by a temporary C-RNTI that is included in a message Random Access Response (RAR), such as Msg2, from NE. The UE transmits Confirmation (ACK) if the UE correctly decodes Msg4 and detects its own identity. If the UE fails to decode Msg4, it does not obtain a Downlink (DL) grant, or correctly decode Msg4 and discover another UE identity in the decoded Msg4, the UE does not send anything, which is known as Discontinuous Transmission ( DTX). Since a valid dedicated PUCCH resource is not yet configured for the UE during the contention-based random access procedure because of initial access or because of Uplink timer (UL) expiration and release / restore of resource PUCCH previously configured, a method for determining a PUCCH resource for HARQ-ACK feedback in response to Msg4 needs to be developed.
[004] [004] To support Ultra-Low Latency (ULL) services with scaling delay close to zero, a UE may need to be configured with multiple short PUCCH-based ULL SR features within a slot. Additionally, with scaling based on a mini-slot, a short PUCCH or a short Physical Uplink Shared Channel (PUSCH) can occur on any symbol within a slot, rather than the last few symbols in the slot. When the UE has to serve two different types of traffic concurrently, such as normal latency traffic and ULL traffic, it is useful to define rules for multiplexing slot-based PUSCH and / or long PUCCH, such as physical uplink channels, for normal latency with short PUCCH / PUSCH based on mini-slot for ULL traffic.
[005] [005] As for HARQ-ACK feedback in response to Msg4, it has been proposed that a UE determines a PUCCH resource in an implicit or explicit way, as indicated by scheduling Downlink Control Information (DCI) DL, from a set of common group or common PUCCH resources configured through a RAR or a System Information Block (SIB). Because of potential Msg3 retransmission, delay for successful transmission and reception of Msg3 may be different for different UEs using the same Random Access Channel (RACH) time / frequency feature, and delay distribution may change over time . Thus, there may be a case where an NE cannot confine HARQ-ACK feedback transmissions from UEs in response to Msg4 within a predefined set of PUCCH resources, such as when all UEs transmitting RACH preambles on the same radio resource RACH's have the same or similar delay for successful Msg3 transmissions, unless the PUCCH resource set is over-provisioned. The set of common PUCCH resources over-provisioned would potentially degrade spectral efficiency.
[006] [006] It has also been proposed to multiply long PUCCH with short PUCCH in Code Division Multiplexing (CDM) mode when they are transmitted from a UE in the same slot and when long PUCCH uses a PUCCH format with code-based multiplexing of multiple users orthogonal. When a UE can use long PUCCH and short PUCCH as per channel conditions, such as path loss, long PUCCH is typically used for large payload UCI transmission. Since the PUCCH format with multiple user multiplexing based on orthogonal code is primarily for small payload UCI transmission, long PUCCH CDM with short PUCCH from the same UE may not be a relevant use case. BRIEF DESCRIPTION OF THE DRAWINGS
[007] [007] In order to describe the way in which the advantages and resources of the disclosure can be obtained, a description of the disclosure is rendered by reference to the specific modalities of the disclosure that are illustrated in the attached drawings. These drawings represent only examples of the disclosure and, therefore, should not be considered as limiting its scope. The drawings may have been simplified for clarity and are not necessarily drawn to scale.
[008] [008] Figure 1 is an example block diagram of a system according to a possible modality;
[009] [009] Some modalities provide a method and apparatus for communicating over a wireless network. Some modalities may additionally provide a method and apparatus for transmitting and / or receiving HARQ-ACK feedback on an UL control channel. Some modalities may additionally provide a method and apparatus for transmitting and / or receiving on a UL long physical channel resource. Some modalities may also provide a method and apparatus for transmitting and / or receiving a physical UL channel based on modification information.
[010] [010] According to a possible modality, a lack of a valid dedicated UL control channel resource configuration can be determined by a device. A number of symbols for an UL control channel can be determined in response to determining a lack of a valid dedicated UL control channel resource configuration. A DL message can be received. The DL message can be based on a device identity of the device. A HARQ-ACK feedback can be transmitted on the UL control channel using the specified number of symbols in response to receiving the DL message.
[011] [011] According to another possible modality, a number of symbols for an UL control channel can be determined by a device. System information indicating the number of symbols for the UL control channel can be transmitted. A DL message based on a device identity can be transmitted. HARQ-ACK feedback can be received on the UL control channel using the indicated number of symbols in response to transmitting the DL message.
[012] [012] According to another possible modality, semi-static configuration information for a short UL physical channel resource corresponding to a short UL physical channel can be received on a device. Scheduling information to transmit on a UL long physical channel resource corresponding to a UL long physical channel can be received. The UL long physical channel feature and the UL short physical channel feature can overlap at least partially in time. The long physical channel of UL can be longer than the short physical channel of UL. The UL physical long channel feature can be transmitted completely if the device does not support UL transmission on one or more non-contiguous PRBs in the frequency domain.
[013] [013] According to another possible modality, semi-static configuration information for a short UL physical channel resource corresponding to a short UL physical channel can be determined by a device. Semi-static configuration information for the UL short physical channel feature can be transmitted. Scheduling information to transmit on a UL long physical channel resource corresponding to a UL long physical channel can be determined. The UL long physical channel and the UL short physical channel feature can overlap at least partially in time. The long physical channel of UL can be longer than the short physical channel of UL. The determined scheduling information can be transmitted. Information can be received on the UL physical long channel resource.
[014] [014] According to another possible modality, scheduling information to transmit a physical UL channel can be received on a device. The scheduling information can include modification information with respect to modifying a physical UL channel transmission. The physical UL channel can be transmitted based on the scheduling information including the modification information.
[015] [015] According to another possible modality, scheduling information to transmit a physical UL channel can be determined by a device. The scheduling information can include modification information with respect to modifying a physical UL channel transmission. The scheduling information including the modification information can be transmitted. The physical UL channel based on the scheduling information including the modification information can be received.
[016] [016] Figure 1 is an example block diagram of a system 100 according to a possible modality. System 100 may include User Equipment (UE) 110, at least one Network Entity (NE) 120 and 125, such as a base station, and a network 130. UE 110 may be a wide area network device wireless, a user device, wireless terminal, a portable wireless communication device, a smart phone, a cell phone, a shockproof, water and dustproof phone, a personal digital assistant, a personal computer, a receiver polling, an Internet of Things (IoT) device, a tablet, a laptop, or any other user device that is capable of sending and receiving communication signals over a wireless network. At least one NE 120 and 125 can be wireless wide area network base stations, can be NodeBs, can be enhanced NodeBs (eNBs), can be New Radio (NR) NodeBs (gNBs), such as 5G NodeBs, it may be unlicensed network base stations, it may be access points, it may be base station controllers, it may be network controllers, it may be Transmission / Reception Points (TRPs), it may be different types of base stations from each other and / or it can be any other network entities that can provide wireless access between a UE and a network.
[017] [017] Network 130 can include any type of network that is capable of sending and receiving wireless communication signals. For example, network 130 may include a wireless communication network, a cell phone network, a Time Division Multiple Access (TDMA) based network, a Code Division Multiple Access (CDMA) based network, a network based on Orthogonal Frequency Division Multiple Access (OFDMA), a Long Term Evolution (LTE) network, an NR network, a 3GPP based network, a satellite communications network, a high altitude platform network, the Internet and / or other communications networks.
[018] [018] In operation, the UE 110 can communicate with network 130 via at least one network entity 120. For example, the UE can send and receive control signals on a control channel and user data signals on a data channel.
[019] [019] Some modalities may provide resource allocation and multiplexing for flexible uplink communications. Some modalities may additionally provide a HARQ-ACK resource for Msg4 during the RACH procedure. Some modalities may also provide methods for determining a PUCCH resource for HARQ-ACK feedback in response to Msg4. Some modalities may additionally provide methods for multiplexing long slot-based PUSCH / PUCCH with short mini-slot-based PUCCH / PUSCH.
[020] [020] According to a possible modality, a UE can always employ a long PUCCH for HARQ-ACK feedback for Msg4 to avoid potential limitation of PUCCH coverage and UE capacity problems. During initial access, it may be difficult for an NE to estimate loss of UL path, an EU power safety margin, or the EU's ability to support low latency traffic with short PUCCH / PUSCH.
[021] [021] In one example, a UE that knows its UE identity, such as Temporary Cellular Radio Network Identifier (C-RNTI) is unknown to the NE, such as when the UE is not in a connected Control State. Radio Resource (RRC), can use long PUCCH for HARQ-ACK feedback for Msg4. If a UE knows its UE identity, such as C-RNTI, it is known for the NE, such as when the UE is in a RRC connected state, the UE can use long PUCCH or short PUCCH for HARQ-ACK feedback from Msg4 with based on one or more of the short PUCCH UE capacity, a PUCCH type and / or duration configuration signal, if loss of path on a short PUCCH is less than a threshold, a number of PUSCH transmissions required for decoding Msg3 successful, MCS allocated to Msg3 and / or other criteria described in this disclosure.
[022] [022] According to another possible modality, an NE can determine and indicate a type of PUCCH in terms of time duration, such as short or long, for HARQ-ACK feedback from the UE to Msg4, based on power received from preamble, the total number of PUSCH transmissions required for successful Msg3 decoding and / or an implicit UE indication. Alternatively, both the NE and the UE can identify the type of PUCCH duration for HARQ-ACK feedback for Msg4 based on the total number of Msg3 transmissions. The UE can interpret some of the DCI bit fields in a PDCCH that delivers scheduling information for Msg4 and the HARQ-ACK feedback from the UE to Msg4 differently depending on the type of PUCCH duration identified. If the UE is able to support a short PUCCH, the UE can indicate in Msg3 whether it is to support a short PUCCH or not, such as by means of a 1-bit signal. In one example, if only a transmission of Msg3 occurs before receiving Msg4, the UE can use a short PUCCH for HARQ-ACK feedback for Msg4. Otherwise, the UE can use a long PUCCH for HARQ-ACK feedback for Msg4. In another example, the NE can partition a set of preambles into two or more subsets and the UE can select a subset of preambles depending on an estimate of DL path loss. DL path loss threshold value (s) for each subset of preambles can be predefined or can be flagged as a part of RACH configuration information. If the NE detects a preamble from the subset of preambles corresponding to the loss of DL path greater than a certain value and / or stagger one or more Msg3 retransmissions, the NE can inform the UE to use a long PUCCH via DCI that includes information from scaling from DL to Msg4. In addition, the NE can transmit a dynamic indication regarding the number of symbols for the long PUCCH.
[023] [023] Considering that HARQ-ACK feedback for Msg4 is ACK or DTX, similar to SR on / off signaling, a sequence can be allocated for HARQ-
[024] [024] In order to avoid wasting radio resources or blocking PUCCH resources from common preconfigured PUCCH resources, DL scaling DCI for Msg4 may include information regarding allocated Physical Resource Blocks (PRBs) and allocated sequences, such as cyclic shifts from a base sequence, for HARQ-ACK transmission with limited signaling overhead. In one example, for long PUCCH, an allocated PRB index, where PRB indexing starts from a portion of the bandwidth limit, can be determined based on a dynamically flagged value along with a semi-static PRB offset, such as via RAR or SIB. In another example, for short PUCCH, DCI may indicate a subband group index and PRB (s) allocated within the designated subband group, where the subband group includes one or more subbands - contiguous or non-contiguous bands and a subband includes one or more consecutive PRBs. The previously mentioned methods for UE HARQ-ACK feedback for Msg4 are also applicable for determining PUCCH resources for transmission of UE HARQ-ACK when UE has no dedicated PUCCH resource configuration.
[025] [025] Figure 2 is an example illustration 200 of type selection of long PUCCH for HARQ-ACK feedback for Msg4 based on the number of Msg3 transmissions according to a possible modality. Figure 3 is an example illustration 300 of type selection of short PUCCH for HARQ-ACK feedback for Msg4 based on the number of Msg3 transmissions according to a possible modality. After an UE RRC connection establishment, an NE can determine or switch a PUCCH type between long PUCCH and short PUCCH for subsequent UE UCI transmission based on at least the UE Power Safety Margin Report (PHR) and / or the average number of UL transmissions for successful decoding of a UL Transport Block (TB) over a period of time. If the UE has a power safety margin below a certain threshold, the NE may instruct the UE to use long PUCCH in order to overcome a potential UL transmission power limitation. A high number of retransmissions may occur if the level of interference changes dynamically and correspondingly, and the initial MCS selection may not be ideal. In this case, excess provision of PUCCH resources when using long PUCCH can be useful to avoid potential error of PUCCH decoding because of dynamic interference variation.
[026] [026] According to a possible implementation, long PUSCH / PUCCH based on slot and short PUSCH / PUCCH based on mini-slot can coexist. UEs that are not limited by Uplink Transmission (Tx) power or have sufficient power safety margin, such as above a certain threshold, may be able to use both long and short PUCCH depending on UCI types, types traffic and / or applications. For example, a UE can be configured semi-statically with a long PUCCH resource for periodic transmission of large payload UCI, such as a periodic CSI report including narrow beam related information, while a short PUCCH resource can be used for SR or HARQ-ACK transmission. In another example, short mini-slot-based PUSCH / PUCCH can be used for ultra-low latency ultra-reliable traffic (URLLC), and long slot-based PUSCH / PUCCH can be used for normal traffic, such as regular latency traffic.
[027] [027] When multiplexing slot-based and mini-slot based uplink transmissions within a UE, potential problems with intermodulation and reduced power amplifier (PA) output can be taken into account. For example, simultaneous transmission of long PUSCH / PUCCH and short PUSCH / PUCCH from a UE with non-continuous PRB allocation in the frequency domain can cause significant signal distortion and / or in-band / out-of-band emissions. In addition, when multiplexing long PUSCH / PUCCH and short PUSCH / PUCCH from different UEs or the same UE, different scaling frequencies, such as mini-slot versus slot level scaling and semi-static versus dynamic scaling, HARQ processing timelines Different processing delays for transmission of UL upon receipt of UL grant can be considered to determine UE behavior.
[028] [028] According to a possible modality, a UE can operate according to the following options to multiplex short configured PUCCH / PUSCH semi-static, such as for URLLC SR and concession-free UL data transmission, and PUSCH / Dynamically scaled long PUCCH, such as for concession-based UL data transmission and aperiodic CSI reporting.
[029] [029] According to a possible option for UE operation, semi-static URLLC SR or concession-free PUSCH resources can be configured specifically for UE or specifically for cell. Even with specific UE configuration, time-frequency resources can still be shared by multiple UEs, such as via CDM.
[030] [030] Figure 4 is an example illustration 400 of multiplexing of short PUCCH configured in a semi-static manner with PUSCH based on slot of different UEs according to a possible modality. In accordance with this option for UE operation to multiplex different UEs, long DUS scaling of PUSCH / PUCCH UL may include an indication of the short PUSCH / PUCCH resource configured semi-statically for other UEs, such as UE 2, which totally or partially overlaps the long PUSCH / PUCCH resource in time and frequency, as for UE 1, as shown in illustration 400. The UE, like UE 1, can determine the overlapping Resource Elements (REs) based on the indication and can perform rate matching with the overlapping REs for the long PUSCH / PUCCH. If the semi-static short PUSCH / PUCCH resource is selected from a predefined set of resources, and / or the short PUSCH / PUCCH resource is determined by combining one of the predefined configuration and some configurable parameters, a signal overload in
[031] [031] Figure 5 is an example illustration 500 of short PUCCH multiplexing configured in a semi-static manner with PUSCH based on a UE slot according to a possible modality. According to this option for UE operation to multiplex within a single UE, if, in a given symbol, allocation of long PUCCH / PUSCH resources includes or partially includes the short PUCCH / PUSCH resources configured in a semi-static way, the UE it can consider the configured short PUCCH / PUSCH resources not available for long PUSCH / PUCCH and can match rates together with the configured short PUCCH / PUSCH resources. Although the UE cannot transmit SR from URLLC or grant free data transmission on the configured short PUCCH / PUSCH resources, other UEs can use the configured short PUCCH / PUSCH resources. Thus, the UE can perform rate matching regardless of whether it actually transmits short PUCCH / PUSCH on configured resources. If, in a given symbol, allocation of long PUCCH / PUSCH resources does not include semi-static configured short PUCCH / PUSCH resources and if the UE is not capable of simultaneous transmissions in non-contiguous PRBs, for example, because of problems emission or UE capacity, and the UE must transmit short PUCCH / PUSCH, the short PUCCH / PUSCH transmission can be shifted to the allocated long PUCCH / PUSCH resource, as shown in illustration 500. If the transmission of PUCCH / Actual short PUSCH from the UE may or may not occur, such as for transmission of URLLC or concession-free SRs, and if transmitting short PUCCH / PUSCH is not determined at a mini-slot level or not, where a mini slot is a transmission duration shorter than a slot, it can be difficult for the UE to match rates together with the short PUCCH / PUSCH resources shifted in advance when taking into account the actual transmission.
[032] [032] In another example, if a UE has a short PUCCH / PUSCH configured in a semi-static way, such as SR of URLLC, resources and a long PUSCH / PUCCH configured in a semi-static way, such as periodic CSI reporting, resources, if the resources of Short PUCCH / PUSCH and long PUSCH / PUCCH occur on non-contiguous PRBs in the same slot, and if the UE does not support UL transmission on non-contiguous PRBs in the frequency domain, the UE cannot use the short PUCCH / PUSCH features semi-static, but the UE can shift short PUCCH / PUSCH transmissions within the long PUSCH / PUCCH resources. In addition, the UE can punch the long PUSCH / PUCCH into the resource elements where the short PUCCH (s) / PUSCH (s) is (are) actually transmitted.
[033] [033] In one example, the UE can be configured with a semi-static resource corresponding to at least part of the short PUSCH / PUCCH for matching rates along with a long PUSCH / PUCCH resource designation if the PUSCH / resource allocation Long PUCCH overlaps the semi-static configured feature at least partially. In this case, the semi-static resource can be like one or more resource blocks in one or more OFDM / SC-FDMA symbols, where the number of OFDM / SC-FDMA symbols can preferably be much less than the number of OFDM / SC- FDMA in
[034] [034] According to another possible modality, a NE may include an indication as to whether the UE has to monitor UE specific or group specific DCI by carrying dynamic punching information, which can be denoted with “punching DCI ”, Or not, such as by means of a 1-bit signaling, in UL DCI scaling long PUSCH / PUCCH. Alternatively, the UE can monitor punching DCI if the number of PRBs allocated for long PUSCH / PUCCH is greater than a certain value. In UL DCI for long PUSCH / PUCCH, the NE can additionally indicate a punching DCI monitoring interval, such as a slot level or mini-slot level interval.
[035] [035] Figure 6 is a 600 example illustration of a punching pattern for monitoring mini-slot level or not of punching DCI slot within a slot-based PUSCH according to a possible modality. Figure 7 is an example illustration 700 of a punching pattern for slot level monitoring of punching DCI within a slot-based PUSCH according to a possible embodiment. Dynamic punching of the UE in the long PUSCH / PUCCH may be necessary to dynamically multiplex the short PUCCH / PUSCH scaled to the same UE or to different UE (s). To minimize the demodulation performance reduction of the long punctured PUSCH / PUCCH, a NE can allocate short PUCCH / PUSCH resources overlapping the long PUSCH / PUCCH resource only in the long PUSCH / PUCCH with a large PRB allocation. In one embodiment, the UE and NE can derive punching patterns and payload sizes for punching DCI based on knowledge about the number of allocated PRBs and symbols for long PUSCH / PUCCH and the punching DCI monitoring interval . This can limit signaling overhead in the punching DCI and avoid increasing complexity of EU blind decoding. In example illustration 600, the UE can be flagged to monitor punching DCI at each other symbol, such as mini-slot level monitoring, and punching applicability at two possible locations in each monitoring interval can be signaled with a map 2-bit bits. In illustration 700, the UE can be signaled to monitor punching DCI in each slot and punching applicability in two possible locations can also be signaled with a 2-bit bitmap.
[036] [036] Figure 8 is an example flow chart 800 illustrating the operation of a wireless communication device, such as the UE 110, according to a possible modality. In 810, a lack of a valid dedicated UL control channel resource configuration can be determined by the device. The device identity can be an UE identity. The UL control channel can be a PUCCH or any other UL channel that can carry control signals, such as Channel Quality Indicators (CQIs), Negative Confirmations / Confirmations (ACK / NACKs), SRs and other control signals . There may be a lack of a valid dedicated UL control channel resource because the device does not have a dedicated UL control channel resource, because the device has an expired dedicated UL control channel resource UL timer expiration, because of the release / restoration of previously configured dedicated UL control channel resources, or because of any other reason. According to a possible implementation, information from supported UL control channel formats can be transmitted. According to another possible implementation, two different types of UL channels, such as PUCCHs, in terms of transmission duration can be supported by the device. In different modalities, OFDM symbols can be OFDM symbols, DFT-s-OFDM symbols and / or other symbols useful for a PUCCH. According to a possible implementation, a preamble to RACH can be transmitted. A RAR message can be received in response to the transmitted RACH preamble. The RAR message may include information from an UL grant. The UL concession may be a PUSCH concession or any other uplink channel concession. A UL message can be transmitted according to the UL grant. The UL message can be an Msg3 message or any other UL message. The UL message can carry at least one device identity from the device. The DL message can be received in response to transmitting the UL message.
[037] [037] At 820, a number of symbols for a UL control channel can be determined in response to determining a lack of a valid dedicated UL control channel resource configuration. Determining may include determining the number of symbols based on a number of UL data channel transmissions for the same transport block and / or based on UL symbols available in a slot where the HARQ-ACK feedback for the DL message will be transmitted. The UL data channel can be a PUSCH or any other UL data channel.
[038] [038] According to a possible implementation, an indication of a number of symbols for the UL control channel can be received via system information. The indication can be an index to a predefined set of UL control channel configurations. The index can identify a number of symbols in a predefined set of symbol numbers in the predefined set of UL control channel configurations. The indicated number of symbols can be identified from the predefined set of symbol numbers. The predetermined set of symbol numbers can be based on a reference numerology indicated in the system information. For example, different numerologies allow for different subcarrier spacing in the frequency domain, where slot duration may become shorter as the subcarrier spacing becomes larger. Determining may include determining the number of symbols based on the indication received.
[039] [039] At 830, a DL message can be received. The DL message can be based on a device identity of the device. The DL message can be an Msg4 message or any other message. At 840, a HARQ-ACK feedback on the UL control channel can be transmitted using the specified number of symbols in response to receiving the DL message. The index received in the above statement can also identify a cell-specific PRB offset to the UL control channel and the HARQ-ACK feedback can be transmitted on the UL control channel in response to receiving the DL message using the cell-specific PRB offset identified.
[040] [040] The index can additionally identify a start symbol for the UL control channel and the HARQ-ACK feedback on the UL control channel can be transmitted using the start symbol identified in response to receiving the DL message. For example, for PUCCH greater than two symbols, an allocated PRB index, where PRB index starts from a part of bandwidth limit, can be determined based on a dynamically flagged value along with a PRB offset indicated semi-static, such as via RAR or SIB. The DL message can be based on a device identity by including the device identity, by scrambling the message using the device identity, by being addressed by the device identity, or otherwise based on the device identity. Transmitting the HARQ-ACK feedback may include transmitting an HARQ-ACK feedback via a long PUCCH in response to receiving the DL message.
[041] [041] According to a possible implementation, DL scaling DCI can be received. The DL scaling DCI can include information from a device-specific PRB offset and cyclic offset information from a base sequence for the HARQ-ACK feedback transmission. HARQ-ACK can use a particular cyclic offset and HARQ-NACK can use a different cyclic offset. A base sequence for ACK / NACK transmission, such as the HARQ-ACK feedback, can be identified using cell-specific information, such as a cell-specific scrambling ID parameter, a 'hoppingID' and / or other information cell-specific. Cyclic displacement information can additionally identify the device specific cyclic displacement of the base sequence that the device must use for its ACK / NACK transmission.
[042] [042] Figure 9 is an example flow chart 900 illustrating the operation of a wireless communication device, such as the NE 120, according to a possible modality. In 910, a number of symbols for an UL control channel can be determined by a device, such as the NE 120. The number of symbols for the UL control channel can be determined based on cell size. The number of symbols for the UL control channel can also be determined based on the number of symbols configured for a DL control feature. The number of symbols can additionally be determined based on a number of PUSCH transmissions for the same transport block and / or based on UL symbols available in a slot where the HARQ-ACK feedback for the DL message will be transmitted.
[043] [043] In 920, system information indicating the number of symbols for the UL control channel can be transmitted. An indication of a number of symbols for transmissions from subsequent UL control channels can also be transmitted. The number of symbols for subsequent UL control channel transmissions can be based on a UE PHR and / or an average number of UL transmissions for successful decoding of an UL TB. The indication can be an index to a predefined set of UL control channel configurations. The index can also identify a number of symbols in a predefined set of symbol numbers in the predefined set of UL control channel configurations. The predetermined set of symbol numbers can be based on a reference numerology indicated in the system information.
[044] [044] In 930, a DL message based on a device identity can be transmitted. The device identity can be a UE ID or any other device identity. DL scaling DCI can also be transmitted. The DL scaling DCI may include information from a device-specific PRB offset and cyclic offset information from a base sequence for the HARQ-ACK feedback.
[045] [045] According to a possible implementation, a preamble to RACH can be received. A RAR message can be transmitted in response to the received RACH preamble. The RAR message may include information from an UL grant. The UL grant may be a PUSCH grant. A UL message can be received according to the UL grant. The UL message can carry at least one device identity from one device. The DL message can then be transmitted at 930 in response to receiving the UL message.
[046] [046] In 940, a HARQ-ACK feedback transmission can be received on the UL control channel using the indicated number of symbols in response to transmitting the DL message. According to a possible implementation, the index described above can also identify a cell-specific PRB offset for the UL control channel and the HARQ-ACK feedback can be received on the UL control channel using the specific PRB offset of cell identified in response to transmitting the DL message. The index can additionally identify a start symbol for the UL control channel and the HARQ-ACK feedback can be received on the UL control channel using the start symbol identified in response to transmitting the DL message.
[047] [047] Figure 10 is an example flow chart 1000 illustrating the operation of a wireless communication device, such as the UE 110, according to a possible modality. In 1010, semi-static configuration information for a short physical UL channel resource can be received on a device. The short UL physical channel feature can correspond to a short UL physical channel. A physical uplink channel can be a PUCCH, a PUSCH or any other physical uplink channel. The short physical channel feature of UL can be shared by multiple devices. For example, the UL physical short channel resource can be shared by multiple UEs through Code Division Multiplexing (CDM).
[048] [048] In 1020, scheduling information to transmit on a UL long physical channel resource corresponding to a UL long physical channel can be received. The UL long physical channel feature and the UL short physical channel feature can overlap at least partially in time. The UL short physical channel resource may include frequency-contiguous physical resource blocks and time-contiguous OFDM or SC-FDMA symbols. The UL long physical channel resource may include frequency-contiguous physical resource blocks and time-contiguous OFDM or SC-FDMA symbols. The long physical channel of UL can be longer than the short physical channel of UL.
[049] [049] According to a possible implementation the UL short physical channel resource can be determined to partially overlap the UL long physical channel in the frequency domain. The UL short physical channel resource can be modified to totally override the UL long physical channel resource in the frequency domain based on determining the UL short physical channel resource that partially overlaps the UL long physical channel in the domain frequency. The modification can ensure that there is no change in power spectral density.
[050] [050] In 1030, transmission can be done on the UL long physical channel resource if the device does not support UL transmission on one or more non-contiguous PRBs in the frequency domain. According to a possible implementation, matching of UL long physical channel rates together with UL short physical channel resource can be performed if the UL long physical channel resource for UL long physical channel includes at least partially the resource of short physical UL channel in the frequency domain. Matching rates of the UL long physical channel to the modified UL short physical channel resource can be performed if the UL long physical channel resource to the UL long physical channel resource at least partially includes the UL short physical channel resource in the frequency domain.
[051] [051] According to a possible implementation, a URLLC SR can be transmitted on the UL physical short channel resource. URLLC SR can also be transmitted on the modified UL short physical channel resource.
[052] [052] According to another possible implementation, a concession-free UL data transmission can be performed on the UL short physical channel resource. Concession-free UL data transmission can also be performed on the modified UL short physical channel resource.
[053] [053] According to another possible implementation, a UL physical channel resource can be identified in the UL long physical channel resource to transmit the UL short physical channel if the UL long physical channel resource does not override the resource of short physical UL channel in the frequency domain. The UL physical channel resource can be whole, as well as completely, within the UL long physical channel resource.
[054] [054] According to another possible implementation, the short physical UL channel can be transmitted on the identified UL physical channel resource. The long physical UL channel can be punctured into the identified short UL physical channel feature. The long physical UL channel can be punched into the identified short UL physical channel resource and additional resource elements. This can allow adjustment of power and setup accommodation time. Transmission from the UL long physical channel can be omitted after transmitting the UL short physical channel if transmission phase continuity cannot be maintained after transmitting the UL short physical channel. For example, transmission from the UL long physical channel may be reduced after transmitting the UL short physical channel, if transmission phase continuity cannot be maintained after transmitting the UL short physical channel.
[055] [055] Figure 11 is an example flowchart 1100 illustrating the operation of a wireless communication device, such as the NE 120, according to a possible modality. In 1110, semi-static configuration information can be retrieved for a short physical UL channel resource corresponding to a short physical UL channel. A physical UL channel can be a PUCCH, a PUSCH or any other physical UL channel. The short physical channel feature of UL can be shared by multiple devices. In 1120, semi-static configuration information for the UL short physical channel feature can be transmitted.
[056] [056] In 1130, scheduling information to transmit on a UL long physical channel resource corresponding to a UL long physical channel can be determined. The UL long physical channel and the UL short physical channel feature can overlap at least partially in time. The long physical channel of UL can be longer than the short physical channel of UL. In 1140, the determined scheduling information can be transmitted.
[057] [057] In 1150, information can be received on the UL long physical channel resource. The UL long physical channel can be received in a rate with the UL short physical channel resource if the UL long physical channel resource includes at least partially the UL short physical channel resource in the frequency domain. A URL from SR can also be received on the UL short physical channel resource.
[058] [058] According to a possible implementation, a UL physical channel resource in the UL long physical channel resource can be identified to receive the UL short physical channel if the UL long physical channel resource does not override the UL resource. short physical UL channel in the frequency domain. The UL physical channel resource can be whole, as well as completely, within the UL long physical channel resource. The short physical UL channel can be received on the identified UL physical channel resource. Receiving the short UL physical channel may include detecting transmission from the short UL physical channel on the identified UL physical channel resource. The long UL physical channel can be received punctured in the identified short UL physical channel resource. The long physical UL channel can be received punctured in the identified short UL physical channel resource and additional resource elements. Transmission from the UL long physical channel after transmitting the UL short physical channel can be omitted if transmission phase continuity cannot be maintained after transmitting the UL short physical channel.
[059] [059] Figure 12 is an example flow chart 1200 illustrating the operation of a wireless communication device, such as the UE 110, according to a possible modality. In 1210, scheduling information to transmit a physical UL channel can be received. The scheduling information can include modification information with respect to modifying a physical UL channel transmission. For example, scheduling information may include modification information if the number of PRBs allocated to the physical UL channel is greater than a threshold number of PRBs. The scheduling information can also include information regarding at least one allocated PRB and at least one symbol allocated to the physical UL channel. The scheduling information can be in DCI. DCI including scheduling information may differ from DCI including dynamic punching information. The modification information may include an indication of the match of fees for a physical UL channel with REs. The modification information may also include an identification of the REs with which it is to match fees. The modification information can be included in the scheduling information if the number of PRBs allocated to the physical UL channel is greater than a threshold number of PRBs. The modification information may additionally include information regarding monitoring for DCI including dynamic punching information. The modification information may additionally include information regarding monitoring a PDCCH for the DCI including dynamic punching information.
[060] [060] In 1220, the physical UL channel can be transmitted based on scheduling information including modification information. Transmitting may include matching the UL's physical channel fees with REs based on the matching fees. Transmitting may also include matching fees from the UL physical channel to the REs where fees are matching. The REs that are used to match rates can be determined based on a set of resources determined by a predefined configuration and / or a configurable parameter. For example, the predefined configuration can be a set of rate matching or punching feature grids and the configurable parameter can be a rate matching or punching feature grid granularity.
[061] [061] According to a possible implementation, an indication of a monitoring interval for a PDCCH carrying the DCI including dynamic punching information can be received. A punch pattern and DCI payload size including dynamic punch information can be determined. The punching pattern and payload size can be determined based on the scheduling information for the physical UL channel and the monitoring interval. Monitoring occasions can be determined based on the indicated monitoring interval. Monitoring occasions can occur after receiving the scheduling information to transmit the physical UL channel and before completing transmission of the physical UL channel. DCI including dynamic punching information can be monitored. Monitoring can include monitoring for a PDCCH carrying the DCI including dynamic punching information based on the determined monitoring occasions. The DCI including dynamic punching information can be decoded. A punching feature can be determined based on dynamic punching information. The physical UL channel can be punctured in the resource determined for puncturing. Transmitting in 1220 may include transmitting the punctured UL physical channel.
[062] [062] Figure 13 is an example flowchart 1300 illustrating the operation of a wireless communication device, such as the NE 120, according to a possible modality. In 1310, scheduling information to transmit a physical UL channel can be determined. The scheduling information can include modification information with respect to modifying a physical UL channel transmission. The scheduling information can also include information regarding at least one allocated PRB and at least one symbol allocated to the physical UL channel. Modification information may include information regarding monitoring a PDCCH for DCI including dynamic punching information if the number of PRBs allocated to the physical UL channel is greater than a threshold number of PRBs. The modification information can be included in the scheduling information if the number of PRBs allocated to the physical UL channel is greater than a threshold number of PRBs.
[063] [063] According to a possible implementation, an indication of the match of rates of a physical UL channel with the REs can be determined and the modification information may include the indication of match of fees of a physical UL channel with the REs. . Also, REs that are to be fee matched can be identified and the modification information may include an identification of the REs that are to be fee matched. The REs that are used to match rates can be determined based on a set of resources determined by a predefined configuration and / or a configurable parameter.
[064] [064] In 1320, scheduling information including modification information can be transmitted. In 1330, the physical UL channel can be received based on the scheduling information including the modification information.
[065] [065] According to a possible implementation, the modification information may include information regarding monitoring for DCI including dynamic punching information. Modification information can also include information regarding monitoring a PDCCH for DCI including dynamic punching information. DCI including dynamic punching information can be transmitted. An indication of a monitoring interval for a PDCCH carrying the DCI including dynamic punching information can be transmitted. Monitoring occasions can be determined based on the indicated monitoring interval. Monitoring occasions can occur after transmitting the scheduling information to transmit the physical UL channel and before completing receiving the physical UL channel. Transmitting the DCI may include transmitting a PDCCH carrying the DCI including dynamic punching information based on the indicated monitoring interval. A punch pattern and DCI payload size including dynamic punch information can be determined. The punching pattern and payload size can be determined based on the scheduling information for the physical UL channel and the monitoring interval. The physical UL channel received can be punctured based on dynamic puncture information.
[066] [066] It should be understood that, despite the particular steps as shown in the figures, a variety of additional or different steps can be achieved depending on the modality, and one or more of the particular steps can be rearranged, repeated or eliminated entirely depending on the modality . Also, some of the steps taken can be repeated on a permanent or continuous basis simultaneously while other steps are taken. In addition, different steps can be performed by different elements or in a single element of the revealed modalities.
[067] [067] Figure 14 is an example block diagram of an apparatus 1400, such as UE 110, network entity 120 or any other wireless communication device disclosed in this document, according to a possible embodiment. The apparatus 1400 may include a housing 1410, a controller 1420 coupled to housing 1410, the set of audio input and output circuits 1430 coupled to controller 1420, a display 1440 coupled to controller 1420, a transceiver 1470 coupled to controller 1420, by at least one antenna 1475 attached to the transceiver 1470, a user interface 1460 attached to the controller 1420, a memory 1450 attached to the controller 1420 and a network interface 1480 attached to the controller 1420. The device 1400 need not necessarily include all of the elements illustrated for modalities different from the present revelation. The apparatus 1400 can carry out the methods described in all modalities.
[068] [068] The 1440 display can be a display, a Liquid Crystal Display (LCD), a Light Emitting Diode (LED) display, a Light Emitting Organic Diode (OLED) display, a plasma display, a display projection screen, a touchscreen or any other device that displays information. Transceiver 1470 can be one or more transceivers that can include a transmitter and / or a receiver. The 1430 audio input and output circuitry may include a microphone, speaker, transducer or any other audio input and output circuitry. The 1460 user interface can include a mini keyboard, a keyboard, buttons, a touch-sensitive surface, a joystick, a touchscreen display, another additional display, or any other useful device to provide an interface between a user and an electronic device. The 1480 network interface can be a Universal Serial Bus (USB) port, an Ethernet port, an infrared transmitter / receiver, an IEEE 1394 port, a wireless transceiver, a WLAN transceiver, or any other interface that can connect a device to a network, device and / or computer and that can transmit and receive communication data signals. The 1450 memory can include a Random Access Memory (RAM), a Read Only Memory (ROM), an optical memory, a solid state memory, a flash memory, a removable memory, a hard drive, a cache, or any another memory that can be attached to a device.
[069] [069] The device 1400 or controller 1420 can implement any operating system, such as Microsoft Windows®, UNIX®, or LINUX®, AndroidTM, or any other operating system. Device operating software can be written in any programming language, such as C, C ++, Java or Visual Basic, for example. Device software can also run in an application framework, such as, for example, a Java® framework, a .NET® framework, or any other application framework. The software and / or the operating system can be stored in memory 1450 or elsewhere on the device 1400. The device 1400 or controller 1420 can also use hardware to implement revealed operations. For example, controller 1420 can be any programmable processor. Revealed modalities can also be implemented in a general purpose or special use computer, a programmed microprocessor or microprocessor, peripheral integrated circuit elements, an application specific integrated circuit or other integrated circuits, hardware / electronic logic circuits, such as a separate element circuit, a programmable logic device, such as a programmable logic matrix, field programmable gate matrix or the like. In general, controller 1420 can be any controller or processor device or devices capable of operating an apparatus and implementing the disclosed modalities. All or some of the additional elements of the 1400 device can also perform all or some of the operations of the revealed modalities.
[070] [070] According to a possible modality in operation as a UE, the 1420 controller can detect a lack of a valid dedicated UL control channel resource configuration. Controller 1420 can determine a number of symbols for a UL control channel in response to determining a lack of a valid dedicated UL control channel resource configuration. Determining may include determining the number of symbols based on a number of UL data channel transmissions for the same transport block and / or based on UL symbols available in a slot where the HARQ-ACK feedback for the DL message will be transmitted.
[071] [071] According to a possible implementation, the 1470 transceiver can receive, via system information, an indication of a number of symbols for the UL control channel and the controller 1420 can determine the number of symbols based on the indication received . The indication can be an index to a predefined set of UL control channel configurations. According to a possible implementation, the index can identify a number of symbols in a predefined set of symbol numbers in the predefined set of UL control channel configurations and controller 1470 can identify the indicated number of symbols in the predefined set of numbers of symbols. The predetermined set of symbol numbers can be based on a reference numerology indicated in the system information.
[072] [072] The 1470 transceiver can receive a DL message. The DL message can be based on a device identity of the device. The 1470 transceiver can also receive DL scaling DCI, where the DL scaling DCI includes device specific PRB offset information and a base sequence cyclic offset information for the HARQ-ACK feedback transmission.
[073] [073] Transceiver 1470 can transmit, in response to receiving the DL message, a HARQ-ACK feedback on the UL control channel using the specified number of symbols. According to a possible implementation, the index can additionally identify a cell-specific PRB offset to the UL control channel and the 1470 transceiver can transmit, in response to receiving the DL message, the HARQ-ACK feedback on the UL control using the identified cell-specific PRB offset. According to a possible implementation, the index can also identify a start symbol for the UL control channel and the 1470 transceiver can transmit, in response to receiving the DL message, the HARQ-ACK feedback on the UL control channel. using the identified start symbol.
[074] [074] According to a possible modality in operation as an NE, the 1420 controller can determine a number of symbols for an UL control channel. According to a possible implementation, controller 1420 can determine the number of symbols based on a number of PUSCH transmissions for the same transport block and / or based on UL symbols available in a slot where the HARQ-ACK feedback for the DL message will be transmitted. The 1470 transceiver can transmit system information indicating the number of symbols for the UL control channel. The number of symbols for the UL control channel can be determined based on cell size. The number of symbols for the UL control channel can also be determined based on the number of symbols configured for a DL control feature. Transceiver 1470 can transmit a DL message based on a device identity, such as an identity of the device to which the DL message is being transmitted. The 1470 transceiver can transmit DL scaling DCI. The DL scaling DCI can include information from a device-specific PRB offset and cyclic offset information from a base sequence for HARQ-ACK feedback transmission. The transceiver 1470 can receive, in response to transmitting the DL message, a HARQ-ACK feedback on the UL control channel using the indicated number of symbols.
[075] [075] According to a possible implementation, the 1470 transceiver can receive a RACH preamble. Transceiver 1470 can transmit a RAR message in response to the received RACH preamble. The RAR message may include information from an UL grant. The transceiver
[076] [076] According to another possible implementation, the 1470 transceiver can transmit an indication of a number of symbols for subsequent UL control channel transmissions. The number of symbols for subsequent UL control channel transmissions can be based on a UE PHR and / or an average number of UL transmissions for successful decoding of an UL TB.
[077] [077] According to a possible modality in operation as a UE, the controller 1420 can control operations of the device 1400. The transceiver 1470 can receive semi-static configuration information for a short physical channel resource of UL corresponding to a short physical channel of UL. The short physical channel resource of UL can be shared by multiple devices, such as multiple UEs.
[078] [078] The 1470 transceiver can receive scheduling information to transmit on a UL long physical channel resource corresponding to a UL long physical channel. The UL long physical channel feature and the UL short physical channel feature can overlap at least partially in time. The long physical channel of UL can be longer than the short physical channel of UL.
[079] [079] Transceiver 1470 can transmit on the UL long physical channel resource if the device does not support UL transmission on one or more non-contiguous PRBs in the frequency domain. Controller 1420 can match rate of the UL long physical channel to the UL short physical channel resource for transmission from the UL long physical channel if the UL long physical channel resource to the UL long physical channel includes at least partially the UL short physical channel feature in the frequency domain. The 1470 transceiver can also transmit an URL URL SR on the UL short physical channel resource. The transceiver 1470 can additionally perform a concession-free UL data transmission on the UL short physical channel resource.
[080] [080] According to a possible implementation, controller 1420 may determine that the UL short physical channel resource partially overlaps the UL long physical channel in the frequency domain. Controller 1420 can modify the UL short physical channel resource to completely override the UL long physical channel resource in the frequency domain based on determining the UL short physical channel resource that partially overlaps the UL long physical channel in the frequency domain. The controller 1420 can perform rate matching of the UL long physical channel to the modified UL short physical channel resource if the UL long physical channel resource to the UL long physical channel includes at least partially the short physical channel resource UL in the frequency domain.
[081] [081] According to another possible implementation, controller 1420 can identify a UL physical channel resource in the UL long physical channel resource to transmit the UL short physical channel if the UL long physical channel resource does not overlap the UL physical short channel feature in the frequency domain. Transceiver 1470 can transmit the short UL physical channel on the identified UL physical channel resource. Controller 1420 can punch the long physical UL channel into the identified short UL physical channel resource.
[082] [082] According to a possible modality in operation as an NE, the 1420 controller can obtain semi-static configuration information for a short physical UL channel resource corresponding to a short physical UL channel. The short physical channel feature of UL can be shared by multiple devices. The 1470 transceiver can transmit semistatic configuration information to the UL short physical channel resource. Controller 1420 can determine scheduling information to transmit on a UL long physical channel resource corresponding to a long UL physical channel. The UL long physical channel and the UL short physical channel feature can overlap at least partially in time. The long physical channel of UL can be longer than the short physical channel of UL. Transceiver 1470 can transmit determined scheduling information. The 1470 transceiver can receive information on the UL long physical channel resource. The transceiver 1470 can receive the matched UL long physical channel in rate with the UL short physical channel resource if the UL long physical channel resource includes at least partially the UL short physical channel resource in the frequency domain. The 1470 transceiver can also receive an SR from URLLC on the UL short physical channel resource.
[083] [083] According to a possible implementation, controller 1420 can identify a UL physical channel resource in the UL long physical channel resource to receive the UL short physical channel if the UL long physical channel resource does not override the short physical UL channel feature in the frequency domain. The 1470 transceiver can receive the short physical UL channel on the identified physical UL channel resource. Receiving the short UL physical channel may include detecting transmission from the short UL physical channel on the identified UL physical channel resource. Transceiver 1470 can receive the long UL physical channel punctured in the identified short UL physical channel resource. Transceiver 1470 can receive the long physical UL channel punctured in the identified short UL physical channel resource and additional resource elements. Transmission from the UL long physical channel after transmitting the UL short physical channel can be omitted if transmission phase continuity cannot be maintained after transmitting the UL short physical channel.
[084] [084] According to a possible modality in operation as a UE, controller 1420 can control operations of device 1400. Transceiver 1470 can receive scheduling information to transmit a physical UL channel. The scheduling information can include modification information with respect to modifying a physical UL channel transmission. The scheduling information can also include information regarding at least one allocated PRB and at least one symbol allocated to the physical UL channel. The modification information may include an indication of the match of fees for a physical UL channel with REs. The modification information may also include an identification of the REs with which it is to match fees. The modification information can be included in the scheduling information if the number of PRBs allocated to the physical UL channel is greater than a threshold number of PRBs. The controller 1420 can determine the REs with which it is to perform rate matching based on a set of resources determined by a predefined configuration and / or a configurable parameter.
[085] [085] The 1470 transceiver can transmit the physical UL channel based on the scheduling information including the modification information. Transmitting may include matching the UL's physical channel fees with REs based on the matching fees. Transmitting may also include matching fees from the UL physical channel to the REs where fees are matching. According to a possible implementation, the modification information may include information regarding monitoring for DCI including dynamic punching information. Modification information can also include information regarding monitoring a PDCCH for DCI including dynamic punching information. The transceiver 1470 can receive an indication of a monitoring interval for a PDCCH carrying the DCI including dynamic punching information. The 1420 controller can determine monitoring occasions based on the indicated monitoring interval. Controller 1420 can monitor for DCI including dynamic punching information. Monitoring for DCI may include monitoring for a PDCCH loading the DCI including dynamic punching information based on the specific monitoring occasions. Monitoring occasions can occur after receiving the scheduling information to transmit the physical uplink channel and before completing transmission of the physical uplink channel. Controller 1420 can decode DCI including dynamic punching information. Controller 1420 can determine a punching resource based on dynamic punching information. Controller 1420 can determine a punching pattern and DCI payload size including dynamic punching information based on the scheduling information for the physical uplink channel and the monitoring interval. The controller 1420 can punch the physical UL channel in the resource determined for punching. Transceiver 1470 can transmit the physical UL channel by transmitting the punctured UL physical channel.
[086] [086] According to a possible modality in operation as an NE, controller 1420 can determine scheduling information to transmit a physical UL channel. The scheduling information including modification information may consider modifying a physical UL channel transmission. The scheduling information can also include information regarding at least one allocated PRB and at least one symbol allocated to the physical UL channel. Modification information may include information regarding monitoring a PDCCH for DCI including dynamic punching information if the number of PRBs allocated to the physical UL channel is greater than a threshold number of PRBs. Controller 1420 can also determine a rate match for a physical UL channel with the REs and the modification information can include a rate match for a physical UL channel with the REs. Controller 1420 can also identify REs that it is to match rates with and the modification information can include an identification of the REs that it is to perform rates match with. The controller 1420 can determine the REs with which it is to perform rate matching based on a set of resources determined by at least one selected from a predefined configuration and a configurable parameter. Modification information can also include information regarding monitoring for DCI including dynamic punching information. The modification information can be included in the scheduling information if the number of PRBs allocated to the physical UL channel is greater than a threshold number of PRBs. The DCI including dynamic punching information can be transmitted after transmitting the scheduling information to the physical uplink channel and before completing reception of the physical uplink channel. A punch pattern and DCI payload size including dynamic punch information can be based on the scheduling information for the physical uplink channel and a monitoring interval for the DCI including dynamic punch information.
[087] [087] Transceiver 1470 can transmit scheduling information including modification information. The 1470 transceiver can also transmit DCI including dynamic punching information. The 1470 transceiver can receive the physical UL channel based on the scheduling information including the modification information. The physical UL channel received can be punctured based on dynamic puncture information.
[088] [088] The method of this disclosure can be implemented on a programmed processor. However, controllers, flowcharts and modules can also be implemented in a general purpose or special use computer, a programmed microprocessor or microcontroller and peripheral integrated circuit elements, an integrated circuit, an electronic or hardware logic circuit such as a circuit different element, a programmable logic device or something like that. In general, any device on which a finite state machine resides capable of implementing the flowcharts shown in the figures can be used to implement the processor functions of this disclosure.
[089] [089] Although this disclosure has been described with specific modalities of it, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art. For example, several components of the modalities can be exchanged, added or replaced in the other modalities. Also, not all elements of each figure are necessary for the operation of the revealed modalities. For example, a person of ordinary knowledge in the technique of revealed modalities would be able to construct and use the precepts of revelation by simply employing the elements of independent claims. Therefore, disclosure modalities as set out in this document are proposed to be illustrative and not limiting. Several changes can be made without departing from the spirit and scope of the revelation.
[090] [090] In this document, relational terms such as “first”, “second” and others can be used solely to distinguish an entity or action from another entity or action without necessarily requiring or indicating any such actual relationship or order between such entities or actions. The expression “at least one of”, “at least one selected from the group of” or “at least one selected from” followed by a list is defined to mean one, some or all, but not necessarily all elements in the list. The terms "comprise", "comprising", "including" or any other variation thereof are proposed to cover a non-exclusive inclusion, such that a process, method, article or apparatus comprising a list of elements does not include only those elements, but may include other elements not expressly listed or inherent in such a process, method, article or apparatus. An element preceded by "one", "one" or similar, without further restrictions, does not preclude the existence of additional identical elements in the process, method, article or apparatus that comprises the element. Also, the term "another" is defined as at least one second or more. The terms "including", "having" and others, as used in this document, are defined as "comprising". In addition, the background section is written as the inventor's own understanding of the context of some modalities at the time of filing and includes the inventor's own recognition of any problems with existing technologies and / or problems experienced in the inventor's own work. Example modalities
[091] [091] Mode 1. A method comprising: determining, by a device, a lack of a valid dedicated uplink control channel resource configuration; determining a number of symbols for an uplink control channel in response to ascertaining a lack of a valid dedicated uplink control channel resource configuration; receiving a downlink message, where the downlink message is based on a device identity of the device; and transmitting, in response to receiving the downlink message, a hybrid auto-repeat request confirmation feedback on the uplink control channel using the specified number of symbols.
[092] [092] Mode 2. The method according to Mode 1, in which determining comprises determining the number of symbols in at least one selected from based on a number of uplink data channel transmissions for the same transport block. and based on uplink symbols available in a slot where hybrid auto-repeat request confirmation feedback for the downlink message will be transmitted.
[093] [093] Mode 3. The method according to Mode 1, further comprising receiving downlink scheduling downlink control information, where downlink scheduling downlink control information includes information of a block offset. of device-specific physical resources and cyclic displacement information from a base sequence for the transmission of hybrid automatic repeat request confirmation feedback.
[094] [094] Mode 4. The method according to Mode 1, further comprising receiving, via system information, an indication of a number of symbols for the uplink control channel, and in which determining comprises determining the number of symbols based on the indication received.
[095] [095] Mode 5. The method according to Mode 4, where the indication is an index for a predefined set of uplink control channel configurations.
[096] [096] Mode 6. The method according to Mode 5, in which the index identifies a number of symbols in a predefined set of symbol numbers in the predefined set of uplink control channel configurations, and in which the method comprises identifying the indicated number of symbols from the predefined set of symbol numbers.
[097] [097] Mode 7. The method according to Mode 6, in which the predetermined set of symbol numbers is based on a reference numerology indicated in the system information.
[098] [098] Mode 8. The method according to Mode 5, in which the index additionally identifies a cell-specific physical resource block offset to the uplink control channel, and in which transmission additionally includes transmitting, in response receiving the downlink message, the hybrid automatic retry request confirmation feedback on the uplink control channel using the cell specific physical resource block offset.
[099] [099] Mode 9. The method according to Mode 5, in which the index also identifies a start symbol for the uplink control channel, and where transmitting also includes transmitting, in response to receiving the link message downward, the hybrid automatic retry request confirmation feedback on the uplink control channel using the identified start symbol.
[0100] [0100] Mode 10. The method according to Mode 1, further comprising: transmitting a preamble of random access channel; receiving a random access response message in response to the transmitted random access channel preamble, where the random access response message includes information from an uplink grant; and transmitting an uplink message according to the uplink grant, where the uplink message carries at least one device identity from a device, wherein the uplink message is received in response to transmitting the link message. ascending.
[0101] [0101] Mode 11. The method according to
[0102] [0102] Mode 12. An apparatus comprising: a controller that determines a lack of a valid dedicated uplink control channel resource configuration, and determines a number of symbols for an uplink control channel in response to determining a lack of a valid dedicated uplink control channel resource configuration; and a transceiver coupled to the controller, where the transceiver receives a downlink message, where the downlink message is based on a device identity of the device, and transmits, in response to receiving the downlink message, a confirmation feedback of automatic hybrid repeat request on the uplink control channel using the specified number of symbols.
[0103] [0103] Mode 13. The device according to Mode 12, in which determining comprises determining the number of symbols in at least one selected from based on a number of uplink data channel transmissions for the same transport block and based on uplink symbols available in a slot where hybrid auto-repeat request confirmation feedback for the downlink message will be transmitted.
[0104] [0104] Mode 14. The apparatus according to Mode 12, in which the transceiver receives downlink scheduling downlink control information, where the downlink scheduling downlink control information includes information of a displacement block of device-specific physical resources and cyclic displacement information from a base sequence for the transmission of hybrid automatic repeat request confirmation feedback.
[0105] [0105] Mode 15. The device according to Mode 12, in which the transceiver receives, via system information, an indication of a number of symbols for the uplink control channel, and in which to determine it comprises determining the number of symbols based on the indication received.
[0106] [0106] Mode 16. The device according to Mode 15, where the indication is an index for a predefined set of uplink control channel configurations.
[0107] [0107] Mode 17. The apparatus according to Mode 16, in which the index identifies a number of symbols in a predefined set of symbol numbers in the predefined set of uplink control channel configurations, and in which the controller identifies the indicated number of symbols in the predefined set of symbol numbers.
[0108] [0108] Mode 18. The device according to Mode 17, in which the predetermined set of symbol numbers is based on a reference numerology indicated in the system information.
[0109] [0109] Mode 19. The apparatus according to Mode 16, in which the index additionally identifies a cell-specific physical resource block offset to the uplink control channel, and in which transmit additionally includes transmit, in response receiving the downlink message, the hybrid automatic retry request confirmation feedback on the uplink control channel using the cell specific physical resource block offset.
[0110] [0110] Mode 20. The device according to Mode 16, in which the index also identifies a start symbol for the uplink control channel, and where transmitting also includes transmitting, in response to receiving the link message. downward, the hybrid automatic retry request confirmation feedback on the uplink control channel using the identified start symbol.
[0111] [0111] Mode 21. A method comprising: determining, by a device, a number of symbols for an uplink control channel; transmitting system information indicating the number of symbols for the uplink control channel; transmit a downlink message based on a device identity; and receiving, in response to transmitting the downlink message, hybrid auto-repeat request confirmation feedback on the uplink control channel using the indicated number of symbols.
[0112] [0112] Mode 22. The method according to Mode 21, in which determining the number of symbols for the uplink control channel is based on cell size.
[0113] [0113] Mode 23. The method according to Mode 21, in which determining the number of symbols for the uplink control channel is based on the number of symbols configured for a downlink control feature.
[0114] [0114] Mode 24. The method according to Mode 21, in which determining comprises determining the number of symbols in at least one selected from based on a number of uplink shared physical channel transmissions for the same transport block and based on uplink symbols available in a slot where hybrid auto-repeat request confirmation feedback for the downlink message will be transmitted.
[0115] [0115] Mode 25. The method according to Mode 21, further comprising transmitting downlink scheduling downlink control information, where downlink scheduling downlink control information includes information of a block offset of device-specific physical resources and cyclic displacement information from a base sequence for the transmission of hybrid automatic repeat request confirmation feedback.
[0116] [0116] Mode 26. The method according to Mode 21, further comprising transmitting an indication of a number of symbols for subsequent uplink control channel transmissions, where the number of symbols for uplink control channel transmissions subsequent data is based on at least one selected from a user equipment power margin report and an average number of uplink transmissions for successful decoding of an uplink TB.
[0117] [0117] Mode 27. The method according to Mode 26, in which the indication is an index for a predefined set of uplink control channel configurations.
[0118] [0118] Mode 28. The method according to Mode 27, in which the index identifies a number of symbols in a predefined set of symbol numbers in the predefined set of uplink control channel configurations.
[0119] [0119] Mode 29. The method according to Mode 28, in which the predetermined set of symbol numbers is based on a reference numerology indicated in the system information.
[0120] [0120] Mode 30. The method according to Mode 27, in which the index also identifies a cell-specific physical resource block offset to the uplink control channel, and in which it receives request confirmation feedback hybrid auto retry comprises receiving hybrid auto retry request acknowledgment feedback on the uplink control channel using the cell specific physical resource block offset identified in response to transmitting the downlink message.
[0121] [0121] Mode 31. The method according to
[0122] [0122] Mode 32. The method according to Mode 21, additionally comprising: receiving a preamble of random access channel; transmitting a random access response message in response to the received random access channel preamble, where the random access response message includes information from an uplink grant; and receiving an uplink message according to the uplink grant, where the uplink message carries at least one device identity from a device, wherein the uplink message is transmitted in response to receiving the link message. ascending.
[0123] [0123] Mode 33. A device comprising: a controller that determines a number of symbols for an uplink control channel; and a transceiver coupled to the controller, where the transceiver transmits system information indicating the number of symbols for the uplink control channel, transmits a downlink message based on a device identity; and receives, in response to transmitting the downlink message, a hybrid auto-repeat request confirmation feedback on the uplink control channel using the indicated number of symbols.
[0124] [0124] Mode 34. The apparatus according to Mode 33, in which the transceiver receives a preamble of the random access channel, transmits a random access response message in response to the preamble of the received random access channel, where the message random access response includes information from an uplink lease, and receives an uplink message according to the uplink lease, where the uplink message carries at least one device identity from one device.
[0125] [0125] Mode 35. The device according to Mode 33, in which the number of symbols for the uplink control channel is determined based on cell size.
[0126] [0126] Mode 36. The device according to Mode 33, in which the number of symbols for the uplink control channel is determined based on the number of symbols configured for a downlink control feature.
[0127] [0127] Mode 37. The device according to Mode 33, in which the controller determines the number of symbols in at least one selected from based on a number of transmissions of shared physical uplink channels for the same transport block and based on uplink symbols available in a slot where hybrid auto-repeat request confirmation feedback for the downlink message will be transmitted.
[0128] [0128] Mode 38. The apparatus according to Mode 33, in which the transceiver transmits downlink scheduling downlink control information, where the downlink scheduling downlink control information includes information of a displacement block of device-specific physical resources and cyclic displacement information from a base sequence for transmission of hybrid automatic repeat request confirmation feedback.
[0129] [0129] Mode 39. The apparatus according to Mode 33, in which the transceiver transmits an indication of a number of symbols for transmissions from subsequent uplink control channels, where the number of symbols for transmissions from control channels of uplink subsequent uplink is based on at least one selected from a user equipment power margin report and an average number of uplink transmissions for successful uplink TB decoding.
[0130] [0130] Mode 40. The device according to Mode 39, where the indication is an index for a predefined set of uplink control channel configurations, and where the index identifies a number of symbols in a predefined set of symbol numbers in the predefined set of uplink control channel configurations.
[0131] [0131] NP2 Set of claims 2: user equipment.
[0132] [0132] Mode 41. A method comprising: receiving, in a device, semi-static configuration information for a short physical uplink channel resource corresponding to a short physical uplink channel; receive scheduling information to transmit on a long uplink physical channel resource corresponding to a long uplink physical channel, where the long uplink physical channel resource and the short uplink physical channel resource overlap at least partially in time, and where the long physical uplink channel in duration is greater than the short physical uplink channel; and transmitting on the long uplink physical channel resource if the device does not support an uplink transmission on one or more blocks of non-contiguous physical resources in the frequency domain.
[0133] [0133] Mode 42. The method according to Mode 41, additionally comprising matching rates of the long physical link of the uplink with the resource of the short physical channel of the uplink if the resource of the long physical channel of the uplink to the long uplink physical channel to include at least partially the uplink short physical channel resource in the frequency domain.
[0134] [0134] Mode 43. The method according to Mode 41, further comprising: determining that the short uplink physical channel resource partially overlaps the long uplink physical channel in the frequency domain; and modifying the uplink short physical channel resource to fully override the uplink long physical channel resource in the frequency domain based on determining the uplink short physical channel resource that partially overlaps the uplink long physical channel resource in the frequency domain.
[0135] [0135] Mode 44. The method according to Mode 43, additionally comprising matching the rates of the uplink long physical channel together with the modified uplink short physical channel resource if the uplink long physical channel resource for the long uplink physical channel includes at least partially the uplink short physical channel resource in the frequency domain.
[0136] [0136] Mode 45. The method according to Mode 41, in which the short physical uplink channel resource is shared by multiple devices.
[0137] [0137] Mode 46. The method according to Mode 41, additionally comprising transmitting an ultra-reliable low-latency scheduling request on the short uplink physical channel resource.
[0138] [0138] Mode 47. The method according to Mode 41, additionally comprising carrying out a concession free uplink data transmission on the short uplink physical channel resource.
[0139] [0139] Mode 48. The method according to Mode 41, further comprising identifying an uplink physical channel resource in the uplink long physical channel resource to transmit the uplink short physical channel if the physical channel resource uplink long does not override the uplink short physical channel resource in the frequency domain.
[0140] [0140] Mode 49. The method according to Mode 48, additionally comprising: transmitting the short physical uplink channel on the identified uplink physical channel resource; and puncturing the long uplink physical channel in the identified uplink short physical channel resource.
[0141] [0141] Mode 50. The method according to Mode 49, additionally comprising puncturing the long physical uplink channel on the identified short uplink physical channel resource and elements of additional resources.
[0142] [0142] Mode 51. The method according to Mode 10, further comprising omitting transmission of the long physical uplink channel after transmitting the short physical uplink channel, if transmission phase continuity cannot be maintained after transmitting the channel short uplink physical.
[0143] [0143] Mode 52. A device comprising: a controller configured to control operations of the device; and a transceiver coupled to the controller, where the transceiver receives, on a device, semi-static configuration information for a short uplink physical channel resource corresponding to a short uplink physical channel, receives scheduling information to transmit on a long uplink physical channel corresponding to a long uplink physical channel, where the uplink long physical channel resource and the uplink short physical channel resource overlap at least partially in time, and where the long physical channel uplink duration is greater than the short uplink physical channel, and transmits on the uplink long physical channel resource if the device does not support uplink transmission on one or more blocks of non-contiguous physical resources in the domain of frequency.
[0144] [0144] Mode 53. The device according to Mode 52, in which the controller performs rate matching of the long physical link of the uplink with the resource of the short physical channel of the uplink if the resource of the long physical channel of the uplink for the long uplink physical channel to at least partially include the uplink short physical channel resource in the frequency domain.
[0145] [0145] Mode 54. The device according to Mode 52, in which the controller determines that the short physical uplink channel resource partially overlaps the long physical uplink channel in the frequency domain, and modifies the channel resource short uplink physical to fully override the uplink long physical channel resource in the frequency domain based on determining the uplink short physical channel resource that partially overlaps the long uplink physical channel in the frequency domain.
[0146] [0146] Mode 55. The device according to Mode 54, in which the controller performs rate matching of the long physical link of the uplink with the short physical channel of the uplink modified if the long physical channel of the link uplink for the uplink long physical channel to include at least partially the uplink short physical channel resource in the frequency domain.
[0147] [0147] Mode 56. The device according to Mode 52, in which the short physical uplink channel resource is shared by multiple devices.
[0148] [0148] Mode 57. The device according to Mode 52, in which the transceiver transmits an ultra-reliable low-latency scheduling request on the short uplink physical channel resource.
[0149] [0149] Mode 58. The apparatus in accordance with Mode 52, in which the transceiver performs a free-link uplink data transmission on the short physical uplink channel resource.
[0150] [0150] Mode 59. The device according to Mode 52, in which the controller identifies a physical uplink channel resource in the long physical uplink channel resource to transmit the short physical uplink channel if the long uplink physical channel does not override the short uplink physical channel resource in the frequency domain.
[0151] [0151] Mode 60. The apparatus according to Mode 59, in which the transceiver transmits the short physical uplink channel in the identified physical uplink channel resource, and in which the controller punctures the long physical uplink channel. on the identified uplink short physical channel resource.
[0152] [0152] Mode 61. A method comprising: determining, by a device, semi-static configuration information for a short physical uplink channel resource corresponding to a short physical uplink channel; transmit semi-static configuration information to the short uplink physical channel resource; determine scheduling information to transmit on a long uplink physical channel resource corresponding to a long uplink physical channel, where the long uplink physical channel and the short uplink physical channel resource overlap at least partially in time, and where the long physical uplink channel in duration is greater than the short physical uplink channel; transmit the determined scheduling information; and receiving information on the long physical uplink channel resource.
[0153] [0153] Mode 62. The method according to Mode 61, in which receiving information on the long physical uplink channel resource comprises additionally receiving the long physical uplink channel matched in fees along with the short physical link channel resource uplink if the uplink long physical channel resource includes at least partially the uplink short physical channel resource in the frequency domain.
[0154] [0154] Mode 63. The method according to Mode 61, in which the short uplink physical channel resource is shared by multiple devices.
[0155] [0155] Mode 64. The method according to Mode 61, additionally comprising receiving a request for scheduling low-latency communication that is ultra-reliable on the short physical uplink channel resource.
[0156] [0156] Mode 65. The method according to Mode 61, further comprising identifying an uplink physical channel resource in the uplink long physical channel resource to receive the uplink short physical channel if the physical channel resource uplink long does not override the uplink short physical channel resource in the frequency domain.
[0157] [0157] Mode 66. The method according to Mode 65, further comprising: receiving the short physical uplink channel on the identified physical uplink channel resource, in which receiving the short physical uplink channel includes detecting transmission of the short uplink physical channel in the identified uplink physical channel resource; and receiving the long uplink physical channel punctured in the identified uplink short physical channel resource.
[0158] [0158] Mode 67. The method according to Mode 66, additionally comprising receiving the long physical uplink channel punctured in the identified short uplink physical channel resource and elements of additional resources.
[0159] [0159] Mode 68. The method according to Mode 67, in which transmission of the long physical uplink channel after transmitting the short physical uplink channel is omitted if transmission phase continuity cannot be maintained after transmitting the channel short uplink physical.
[0160] [0160] Mode 69. An apparatus comprising: a controller that determines semistatic configuration information for a short physical uplink channel resource corresponding to a short physical uplink channel; and a transceiver coupled to the controller, where the transceiver transmits semi-static configuration information to the uplink short physical channel resource, where the controller determines scheduling information to transmit on a uplink long physical channel resource corresponding to a long uplink physical channel, where the long uplink physical channel and the short uplink physical channel resource overlap at least partially in time, and where the long uplink physical channel in duration is greater than the physical channel uplink short, and in which the transceiver transmits the determined scheduling information, and receives information on the uplink long physical channel resource.
[0161] [0161] Mode 70. The apparatus according to Mode 69, in which receiving information on the long uplink physical channel resource comprises additionally receiving the long physical uplink channel matched in fees along with the short physical link channel resource uplink if the uplink long physical channel resource includes at least partially the uplink short physical channel resource in the frequency domain.
[0162] [0162] Mode 71. The device according to Mode 69, in which the short physical uplink channel resource is shared by multiple devices.
[0163] [0163] Mode 72. The device according to Mode 69, additionally comprising receiving a request for scheduling low-latency communication that is ultra-reliable on the short physical uplink channel resource.
[0164] [0164] Mode 73. The apparatus according to Mode 69, in which the controller identifies an uplink physical channel resource in the uplink long physical channel resource to receive the short uplink physical channel if the long uplink physical channel does not override the short uplink physical channel resource in the frequency domain.
[0165] [0165] Mode 74. The apparatus according to Mode 73, in which the transceiver receives the short physical uplink channel in the identified physical uplink channel resource, in which receiving the short physical uplink channel includes detecting transmission the uplink short physical channel in the identified uplink physical channel resource, and the transceiver receives the long uplink physical channel punctured in the identified uplink short physical channel resource.
[0166] [0166] Mode 75. The apparatus according to Mode 74, in which the transceiver receives the long physical uplink channel punctured in the identified short uplink physical channel resource and additional resource elements.
[0167] [0167] Mode 76. The apparatus according to Mode 75, in which transmission of the long physical uplink channel after transmitting the short physical uplink channel is omitted if continuity of transmission phase cannot be maintained after transmitting the channel short uplink physical.
[0168] [0168] Mode 77. A method comprising: receiving, on a device, scheduling information to transmit a physical uplink channel, the scheduling information including modification information with respect to modifying an uplink physical channel transmission; and transmitting the physical uplink channel based on the scheduling information including the modification information.
[0169] [0169] Mode 78. The method according to Mode 77, in which the modification information includes an indication of the rate matching of a physical uplink channel with resource elements, in which the transmission additionally comprises performing rate matching of the physical uplink channel together with resource elements based on the indication of rate matching.
[0170] [0170] Mode 79. The method according to Mode 78, further comprising determining the resource elements with which it is to perform fee matching based on a set of resources determined by at least one selected from a predefined configuration and one configurable parameter.
[0171] [0171] Mode 80. The method according to Mode 77, in which the modification information includes information in relation to monitoring downlink control information including dynamic punching information, in which the method comprises: monitoring the control information downlink link including dynamic punching information; decode downlink control information including dynamic punching information; determine a resource for punching based on dynamic punching information; and puncturing the physical uplink channel in the resource determined for puncturing, and where transmitting comprises transmitting the punctured uplink physical channel.
[0172] [0172] Mode 81. The method according to Mode 80, in which the modification information includes information with respect to monitoring a physical downlink control channel for downlink control information including dynamic punching information.
[0173] [0173] Mode 82. The method according to
[0174] [0174] Mode 83. The method according to Mode 82, in which monitoring occasions occur after receiving the scheduling information to transmit the physical uplink channel and before completing transmission of the physical uplink channel.
[0175] [0175] Mode 84. The method according to Mode 82, further comprising determining a punching pattern and payload size of downlink control information including dynamic punching information, where the punching pattern and size Payload rates are determined based on the scheduling information for the physical uplink channel and the monitoring interval.
[0176] [0176] Mode 85. The method according to Mode 77, in which the scheduling information includes information regarding at least one block of allocated physical resources and at least one symbol allocated to the physical uplink channel.
[0177] [0177] Mode 86. The method according to
[0178] [0178] Mode 87. A device comprising: a controller that controls operations of the device; and a transceiver that receives scheduling information to transmit a physical uplink channel, the scheduling information including modification information with respect to modifying an uplink physical channel transmission, and transmits the uplink physical channel based on the information scheduling information including modification information.
[0179] [0179] Mode 88. The device according to Mode 87, in which the modification information includes an indication of the rate matching of a physical uplink channel with resource elements, in which the transmission additionally comprises performing rate matching of the physical uplink channel together with resource elements based on the indication of rate matching.
[0180] [0180] Mode 89. The device according to Mode 88, in which the modification information includes an identification of the resource elements with which it is to perform fee matching, and in which the transmission comprises performing fee matching of the physical channel uplink link with the resource elements where fee matching is to be carried out.
[0181] [0181] Mode 90. The device according to
[0182] [0182] Mode 91. The apparatus according to Mode 87, in which the modification information includes information in relation to monitoring downlink control information including dynamic punching information, in which the controller monitors the link control information downward including dynamic punching information, decodes downlink control information including dynamic punching information, determines a resource for punching based on dynamic punching information, and punctures the physical uplink channel on the determined resource for punching, and where transmitting comprises transmitting the punctured uplink physical channel.
[0183] [0183] Mode 92. The apparatus according to Mode 91, in which the modification information includes information regarding the monitoring of a physical downlink control channel for downlink control information including dynamic punching information.
[0184] [0184] Mode 93. The device according to Mode 91, in which the transceiver receives an indication of a monitoring interval for a physical downlink control channel carrying downlink control information including dynamic punching information , and where the controller determines monitoring occasions based on the indicated monitoring interval, when monitoring downlink control information further comprises monitoring a physical downlink control channel carrying downlink control information including downlink information. dynamic punching based on the monitoring occasions determined.
[0185] [0185] Mode 94. The apparatus according to Mode 87, in which the scheduling information includes information regarding at least one block of allocated physical resources and at least one symbol allocated to the physical uplink channel.
[0186] [0186] Mode 95. The device according to Mode 87, in which the modification information is included in the scheduling information if a number of blocks of physical resources allocated to the physical uplink channel is greater than a threshold number of physical resource blocks.
[0187] [0187] Mode 96. A method comprising: determining, by a device, scheduling information to transmit a physical uplink channel, the scheduling information including modification information with respect to modifying an uplink physical channel transmission; transmit scheduling information including modification information; and receiving the physical uplink channel based on the scheduling information including the modification information.
[0188] [0188] Mode 97. The method according to
[0189] [0189] Mode 98. The method according to Mode 96, further comprising determining an indication of rate matching of a physical uplink channel with resource elements, where the modification information includes indication of rate matching of a physical uplink channel next to resource elements.
[0190] [0190] Mode 99. The method according to Mode 98, additionally comprising identifying elements of resources with which it is to perform fee matching, where the modification information includes an identification of the elements of resources with which it is to perform marriage rates.
[0191] [0191] Mode 100. The method according to Mode 98, further comprising determining the resource elements with which it is to perform fee matching based on a set of resources determined by at least one selected from a predefined configuration and one configurable parameter.
[0192] [0192] Mode 101. The method according to Mode 96, in which the modification information includes information in relation to monitoring downlink control information including dynamic punching information, in which the method comprises transmitting the control information of downlink including dynamic punching information, and in which receiving comprises receiving the physical channel of the uplink punctured based on the dynamic punching information.
[0193] [0193] Mode 102. The method according to Mode 101, in which the modification information includes information in relation to monitoring a physical downlink control channel for downlink control information including dynamic punching information.
[0194] [0194] Mode 103. The method according to Mode 101, additionally comprising transmitting an indication of a monitoring interval to a physical downlink control channel carrying downlink control information including dynamic punching information, in that transmitting downlink control information further comprises transmitting a physical downlink control channel carrying downlink control information including dynamic punching information based on the indicated monitoring interval.
[0195] [0195] Mode 104. The method according to Mode 103, in which the monitoring interval occurs after transmitting the scheduling information to transmit the physical uplink channel and before completing reception of the physical uplink channel.
[0196] [0196] Mode 105. The method according to Mode 103, further comprising determining a punching pattern and payload size of downlink control information including dynamic punching information, where the punching pattern and size Payload rates are determined based on the scheduling information for the physical uplink channel and the monitoring interval.
[0197] [0197] Mode 106. The method according to Mode 96, in which the scheduling information includes information regarding at least one block of allocated physical resources and at least one symbol allocated to the physical uplink channel.
[0198] [0198] Mode 107. The method according to Mode 96, in which the modification information is included in the scheduling information if a number of blocks of physical resources allocated to the physical uplink channel is greater than a threshold number of physical resource blocks.
[0199] [0199] Mode 108. An apparatus comprising: a controller that determines scheduling information for transmitting a physical uplink channel, the scheduling information including modification information with respect to modifying an uplink physical channel transmission; and a transceiver coupled to the controller, where the transceiver transmits the scheduling information including the modification information, and receives the physical uplink channel based on the scheduling information including the modification information.
[0200] [0200] Mode 109. The apparatus according to Mode 108, in which the modification information includes information regarding the monitoring of a physical downlink control channel for downlink control information including dynamic punching information if a number of physical resource blocks allocated to the physical uplink channel is greater than a threshold number of physical resource blocks.
[0201] [0201] Mode 110. The device according to Mode 108, in which the controller determines an indication of the match of rates of a physical channel of uplink together with resource elements, in which the modification information includes the indication of marriage rates of a physical uplink channel next to resource elements.
[0202] [0202] Mode 111. The device according to Mode 110, in which the controller identifies resource elements with which it is to perform fee matching, and where the modification information includes an identification of the resource elements with which is to perform marriage of fees.
[0203] [0203] Mode 112. The device according to Mode 110, in which the controller determines the resource elements with which it is to perform fee matching based on a set of resources determined by at least one selected from a predefined configuration and a configurable parameter.
[0204] [0204] Mode 113. The apparatus according to Mode 108, in which the modification information includes information in relation to monitoring downlink control information including dynamic punching information, in which the transceiver transmits the link control information descending including dynamic punching information, and receiving the physical uplink channel comprises receiving the physical uplink channel punctured based on the dynamic punching information.
[0205] [0205] Mode 114. The apparatus according to Mode 108, in which the scheduling information includes information regarding at least one block of allocated physical resources and at least one symbol allocated to the physical uplink channel.
[0206] [0206] Mode 115. The device according to Mode 108, in which the modification information is included in the scheduling information if a number of blocks of physical resources allocated to the physical uplink channel is greater than a threshold number of physical resource blocks.

权利要求:
Claims (115)
[1]
1. Method, characterized by the fact that it comprises: verifying, by a device, a lack of a valid dedicated uplink control channel resource configuration; determining a number of symbols for an uplink control channel in response to ascertaining a lack of a valid dedicated uplink control channel resource configuration; receiving a downlink message, where the downlink message is based on a device identity of the device; and transmitting, in response to receiving the downlink message, a hybrid auto-repeat request confirmation feedback on the uplink control channel using the specified number of symbols.
[2]
2. Method, according to claim 1, characterized by the fact that determining comprises determining the number of symbols in at least one selected of based on a number of uplink data channel transmissions for the same transport block and based on uplink symbols available in a slot where hybrid auto-repeat request confirmation feedback for the downlink message will be transmitted.
[3]
3. Method, according to claim 1, characterized by the fact that it additionally comprises receiving downlink scheduling downlink control information, where downlink scheduling downlink control information includes information of a shift of downlink. device-specific physical resource block and cyclic displacement information of a base sequence for the transmission of hybrid auto-repeat request confirmation feedback.
[4]
4. Method, according to claim 1, characterized by the fact that it additionally comprises receiving, via system information, an indication of a number of symbols for the uplink control channel, and in which determining comprises determining the number of symbols based on the indication received.
[5]
5. Method, according to claim 4, characterized by the fact that the indication is an index for a predefined set of uplink control channel configurations.
[6]
6. Method according to claim 5, characterized by the fact that: the index identifies a number of symbols in a predefined set of symbol numbers in the predefined set of uplink control channel configurations, and in which the method comprises identifying the indicated number of symbols from the predefined set of symbol numbers.
[7]
7. Method, according to claim 6, characterized by the fact that the predetermined set of symbol numbers is based on a reference numerology indicated in the system information.
[8]
8. Method, according to claim 5, characterized by the fact that: the index additionally identifies a cell-specific physical resource block offset for the uplink control channel, and in which transmit additionally includes transmit, in response receiving the downlink message, the hybrid automatic retry request confirmation feedback on the uplink control channel using the cell specific physical resource block offset.
[9]
9. Method, according to claim 5, characterized by the fact that: the index also identifies a start symbol for the uplink control channel, and in which transmitting also includes transmitting, in response to receiving the link message downward, the hybrid automatic retry request confirmation feedback on the uplink control channel using the identified start symbol.
[10]
10. Method, according to claim 1, characterized by the fact that it additionally comprises: transmitting a preamble of random access channel; receiving a random access response message in response to the transmitted random access channel preamble, where the random access response message includes information from an uplink grant; and transmitting an uplink message according to the uplink grant, where the uplink message carries at least one device identity from a device, wherein the uplink message is received in response to transmitting the link message. ascending.
[11]
11. Method, according to claim 1, characterized by the fact that it additionally comprises transmitting information of supported uplink control channel formats.
[12]
12. Apparatus, characterized by the fact that it comprises: a controller that verifies a lack of a valid dedicated uplink control channel resource configuration, and determines a number of symbols for an uplink control channel in response to be determined a lack of a valid dedicated uplink control channel resource configuration; and a transceiver coupled to the controller, where the transceiver receives a downlink message, where the downlink message is based on a device identity of the device, and transmits, in response to receiving the downlink message, a confirmation feedback of automatic hybrid repeat request on the uplink control channel using the specified number of symbols.
[13]
13. Apparatus, according to claim 12, characterized by the fact that determining comprises determining the number of symbols in at least one selected from based on a number of uplink data channel transmissions for the same transport block and based on uplink symbols available in a slot where hybrid auto-repeat request confirmation feedback for the downlink message will be transmitted.
[14]
14. Apparatus according to claim 12, characterized by the fact that the transceiver receives downlink scheduling downlink control information, where downlink scheduling downlink control information includes information of a device-specific physical resource block and cyclic displacement information of a base sequence for the transmission of hybrid auto-repeat request confirmation feedback.
[15]
15. Apparatus according to claim 12, characterized by the fact that the transceiver receives, via system information, an indication of a number of symbols for the uplink control channel, and in which it determines it comprises determining the number of symbols based on the indication received.
[16]
16. Apparatus according to claim 15, characterized by the fact that the indication is an index for a predefined set of uplink control channel configurations.
[17]
17. Apparatus according to claim 16, characterized by the fact that: the index identifies a number of symbols in a predefined set of symbol numbers in the predefined set of uplink control channel configurations, and in which the controller identifies the indicated number of symbols in the predefined set of symbol numbers.
[18]
18. Apparatus according to claim 17, characterized by the fact that the predetermined set of symbol numbers is based on a reference numerology indicated in the system information.
[19]
19. Apparatus according to claim 16, characterized by the fact that: the index additionally identifies a cell-specific physical resource block offset to the uplink control channel, and in which transmit additionally includes transmit, in response receiving the downlink message, the hybrid automatic retry request confirmation feedback on the uplink control channel using the cell specific physical resource block offset.
[20]
20. Apparatus according to claim 16, characterized by the fact that: the index also identifies a start symbol for the uplink control channel, and in which transmitting also includes transmitting, in response to receiving the link message downward, the hybrid automatic retry request confirmation feedback on the uplink control channel using the identified start symbol.
[21]
21. Method, characterized by the fact that it comprises: determining, by a device, a number of symbols for an uplink control channel; transmitting system information indicating the number of symbols for the uplink control channel; transmit a downlink message based on a device identity; and receiving, in response to transmitting the downlink message, hybrid auto-repeat request confirmation feedback on the uplink control channel using the indicated number of symbols.
[22]
22. Method according to claim 21, characterized in that determining the number of symbols for the uplink control channel is based on cell size.
[23]
23. Method according to claim 21, characterized by the fact that determining the number of symbols for the uplink control channel is based on the number of symbols configured for a downlink control feature.
[24]
24. Method according to claim 21, characterized by the fact that determining comprises determining the number of symbols in at least one selected from based on a number of uplink shared physical channel transmissions for the same transport block and based on uplink symbols available in a slot where hybrid auto-repeat request confirmation feedback for the downlink message will be transmitted.
[25]
25. The method of claim 21,
characterized by the fact that it further comprises transmitting downlink scheduling downlink control information, where downlink scheduling downlink control information includes information from a device specific physical resource block offset and offset information cycle of a base sequence for the transmission of hybrid automatic retry request confirmation feedback.
[26]
26. Method according to claim 21, characterized in that it further comprises transmitting an indication of a number of symbols for subsequent uplink control channel transmissions, where the number of symbols for link control channel transmissions subsequent uplink is based on at least one selected from a user equipment power margin report and an average number of uplink transmissions for successful uplink TB decoding.
[27]
27. Method according to claim 26, characterized by the fact that the indication is an index to a predefined set of uplink control channel configurations.
[28]
28. Method according to claim 27, characterized in that the index identifies a number of symbols in a predefined set of symbol numbers in the predefined set of uplink control channel configurations.
[29]
29. Method according to claim 28, characterized by the fact that the predetermined set of symbol numbers is based on a reference numerology indicated in the system information.
[30]
30. Method, according to claim 27, characterized by the fact that: the index also identifies a cell-specific physical resource block shift to the uplink control channel, and in which to receive request confirmation feedback hybrid auto retry comprises receiving hybrid auto retry request acknowledgment feedback on the uplink control channel using the cell specific physical resource block offset identified in response to transmitting the downlink message.
[31]
31. Method according to claim 27, characterized by the fact that: the index also identifies a start symbol for the uplink control channel, and in which receiving the hybrid automatic retry request confirmation feedback also includes receiving hybrid auto-repeat request confirmation feedback on the uplink control channel using the start symbol identified in response to transmitting the downlink message.
[32]
32. Method according to claim 21, characterized by the fact that it further comprises: receiving a preamble of random access channel; transmitting a random access response message in response to the received random access channel preamble, where the random access response message includes information from an uplink grant; and receiving an uplink message according to the uplink grant, where the uplink message carries at least one device identity from a device, wherein the uplink message is transmitted in response to receiving the link message. ascending.
[33]
33. Apparatus, characterized by the fact that it comprises: a controller that determines a number of symbols for an uplink control channel; and a transceiver coupled to the controller, where the transceiver transmits system information indicating the number of symbols to the uplink control channel, transmits a downlink message based on a device identity, and receives, in response to transmitting the downlink message, a hybrid auto-repeat request confirmation feedback on the uplink control channel using the indicated number of symbols.
[34]
34. Apparatus according to claim 33, characterized in that the transceiver receives a random access channel preamble, transmits a random access response message in response to the received random access channel preamble where the response message random access includes information from an uplink lease, and receives an uplink message according to the uplink lease, where the uplink message carries at least one device identity from one device.
[35]
35. Apparatus according to claim 33, characterized by the fact that the number of symbols for the uplink control channel is determined based on cell size.
[36]
36. Apparatus according to claim 33, characterized by the fact that the number of symbols for the uplink control channel is determined based on the number of symbols configured for a downlink control feature.
[37]
37. Apparatus, according to claim 33, characterized by the fact that the controller determines the number of symbols in at least one selected of based on a number of uplink shared physical channel transmissions for the same transport block and based on uplink symbols available in a slot where hybrid auto-repeat request confirmation feedback for the downlink message will be transmitted.
[38]
38. Apparatus according to claim 33, characterized by the fact that the transceiver transmits downlink scheduling downlink control information, where the downlink scheduling downlink control information includes information of a device-specific physical resource block and cyclic displacement information of a base sequence for transmitting hybrid automatic repeat request confirmation feedback.
[39]
39. Apparatus according to claim 33, characterized in that the transceiver transmits an indication of a number of symbols for subsequent uplink control channel transmissions, where the number of symbols for link control channel transmissions subsequent uplink is based on at least one selected from a user equipment power margin report and an average number of uplink transmissions for successful uplink TB decoding.
[40]
40. Apparatus according to claim 39, characterized by the fact that the indication is an index for a predefined set of uplink control channel configurations, and in which the index identifies a number of symbols in a predefined set of numbers symbols in the predefined set of uplink control channel configurations.
[41]
41. Method, characterized by the fact that it comprises: receiving, in a device, semi-static configuration information for a short uplink physical channel resource corresponding to a short uplink physical channel; receive scheduling information to transmit on a long uplink physical channel resource corresponding to a long uplink physical channel, where the long uplink physical channel resource and the short uplink physical channel resource overlap at least partially in time, and where the long physical uplink channel in duration is greater than the short physical uplink channel; and transmitting on the long uplink physical channel resource if the device does not support an uplink transmission on one or more blocks of non-contiguous physical resources in the frequency domain.
[42]
42. Method, according to claim 41, characterized by the fact that it additionally comprises matching of uplink long physical channel rates together with the uplink short physical channel resource if the uplink long physical channel resource for the long uplink physical channel includes at least partially the uplink short physical channel resource in the frequency domain.
[43]
43. Method, according to claim 41, characterized by the fact that it further comprises: determining that the short uplink physical channel resource partially overlaps the long uplink physical channel in the frequency domain; and modifying the uplink short physical channel resource to fully override the uplink long physical channel resource in the frequency domain based on determining the uplink short physical channel resource that partially overlaps the uplink long physical channel resource in the frequency domain.
[44]
44. Method according to claim 43, characterized by the fact that it additionally comprises matching of uplink long physical channel rates together with the modified uplink short physical channel resource if the uplink long physical channel resource for the long uplink physical channel to at least partially include the uplink short physical channel resource in the frequency domain.
[45]
45. Method according to claim 41, characterized by the fact that the short physical uplink channel resource is shared by multiple devices.
[46]
46. Method, according to claim 41, characterized by the fact that it additionally comprises transmitting an ultra-reliable low-latency scheduling request on the uplink short physical channel resource.
[47]
47. Method, according to claim 41, characterized by the fact that it additionally comprises performing a concession-free uplink data transmission on the uplink short physical channel resource.
[48]
48. Method according to claim 41, characterized in that it further comprises identifying an uplink physical channel resource in the uplink long physical channel resource to transmit the uplink short physical channel if the channel resource long physical uplink does not override the short physical uplink channel resource in the frequency domain.
[49]
49. Method according to claim 48, characterized by the fact that it additionally comprises:
transmitting the short physical uplink channel on the identified uplink physical channel resource; and puncturing the long uplink physical channel in the identified uplink short physical channel resource.
[50]
50. Method according to claim 49, characterized in that it additionally comprises puncturing the long physical uplink channel in the identified short uplink physical channel resource and elements of additional resources.
[51]
51. Method, according to claim 10, characterized by the fact that it additionally comprises omitting transmission of the long uplink physical channel after transmitting the short physical uplink channel, if transmission phase continuity cannot be maintained after transmitting the short physical uplink channel.
[52]
52. Device, characterized by the fact that it comprises: a controller configured to control operations of the device; and a transceiver coupled to the controller, where the transceiver receives, on a device, semi-static configuration information for a short uplink physical channel resource corresponding to a short uplink physical channel, receives scheduling information to transmit on a long uplink physical channel corresponding to a long uplink physical channel, where the uplink long physical channel resource and the uplink short physical channel resource overlap at least partially in time, and where the long physical channel uplink duration is greater than the short uplink physical channel, and transmits on the uplink long physical channel resource if the device does not support uplink transmission on one or more blocks of non-contiguous physical resources in the domain of frequency.
[53]
53. Apparatus, according to claim 52, characterized by the fact that the controller performs rate matching of the physical uplink long channel with the physical uplink short channel resource if the physical uplink long channel resource for the long uplink physical channel includes at least partially the uplink short physical channel resource in the frequency domain.
[54]
54. Apparatus according to claim 52, characterized by the fact that the controller determines that the short uplink physical channel resource partially overlaps the long uplink physical channel in the frequency domain, and modifies the physical channel resource uplink short to fully override the uplink long physical channel resource in the frequency domain based on determining the uplink short physical channel resource that partially overlaps the long uplink physical channel in the frequency domain.
[55]
55. Apparatus according to claim 54,
characterized by the fact that the controller matches rates of the long uplink physical channel with the modified uplink short physical channel resource if the uplink long physical channel resource for the uplink long physical channel includes at least partially the uplink short physical channel resource in the frequency domain.
[56]
56. Apparatus according to claim 52, characterized by the fact that the short physical uplink channel resource is shared by multiple devices.
[57]
57. Apparatus according to claim 52, characterized by the fact that the transceiver transmits an ultra-reliable low-latency scheduling request on the short physical uplink channel resource.
[58]
58. Apparatus according to claim 52, characterized by the fact that the transceiver performs a concession-free uplink data transmission on the uplink short physical channel resource.
[59]
59. Apparatus according to claim 52, characterized in that the controller identifies an uplink physical channel resource in the uplink long physical channel resource to transmit the uplink short physical channel if the channel resource long physical uplink does not override the short physical uplink channel resource in the frequency domain.
[60]
60. Apparatus according to claim 59, characterized by the fact that: the transceiver transmits the short uplink physical channel on the identified uplink physical channel resource, and in which the controller punctures the long uplink physical channel on the identified uplink short physical channel resource.
[61]
61. Method, characterized by the fact that it comprises: verifying, by means of a device, semi-static configuration information for a short uplink physical channel resource corresponding to a short uplink physical channel; transmit semi-static configuration information to the short uplink physical channel resource; determine scheduling information to transmit on a long uplink physical channel resource corresponding to a long uplink physical channel, where the long uplink physical channel and the short uplink physical channel resource overlap at least partially in time, and where the long physical uplink channel in duration is greater than the short physical uplink channel; transmit the determined scheduling information; and receiving information on the long physical uplink channel resource.
[62]
62. Method according to claim 61, characterized by the fact that receiving information on the long uplink physical channel resource additionally comprises receiving the long physical uplink channel matched in fees along with the short physical uplink channel resource if the uplink long physical channel resource includes at least partially the uplink short physical channel resource in the frequency domain.
[63]
63. Method according to claim 61, characterized by the fact that the short physical uplink channel resource is shared by multiple devices.
[64]
64. Method according to claim 61, characterized by the fact that it additionally comprises receiving a scaling request for ultra-reliable low latency communication on the short physical uplink channel resource.
[65]
65. The method of claim 61, further comprising identifying an uplink physical channel resource in the uplink long physical channel resource to receive the uplink short physical channel if the channel resource long physical uplink does not override the short physical uplink channel resource in the frequency domain.
[66]
66. Method according to claim 65, characterized by the fact that it further comprises: receiving the short physical uplink channel on the identified physical uplink channel resource, in which receiving the short physical uplink channel includes detecting transmission the short physical uplink channel in the identified uplink physical channel resource; and receiving the long uplink physical channel punctured in the identified uplink short physical channel resource.
[67]
67. Method according to claim 66, characterized in that it additionally comprises receiving the long uplink physical channel punctured in the identified uplink short physical channel resource and additional resource elements.
[68]
68. Method according to claim 67, characterized by the fact that transmission of the long uplink physical channel after transmitting the short uplink physical channel is omitted if transmission phase continuity cannot be maintained after transmitting the physical channel uplink short.
[69]
69. Apparatus, characterized by the fact that it comprises: a controller that determines semistatic configuration information for a short physical uplink channel resource corresponding to a short physical uplink channel; and a transceiver coupled to the controller, where the transceiver transmits semi-static configuration information to the uplink short physical channel resource, where the controller determines scheduling information to transmit on a uplink long physical channel resource corresponding to a long uplink physical channel, where the long uplink physical channel and the short uplink physical channel resource overlap at least partially in time, and where the long uplink physical channel in duration is greater than the physical channel uplink short, and in which the transceiver transmits the determined scheduling information, and receives information on the uplink long physical channel resource.
[70]
70. Apparatus according to claim 69, characterized by the fact that receiving information on the long uplink physical channel resource additionally comprises receiving the long physical uplink channel matched in fees along with the short physical uplink channel resource if the uplink long physical channel resource includes at least partially the uplink short physical channel resource in the frequency domain.
[71]
71. Apparatus according to claim 69, characterized by the fact that the short physical uplink channel resource is shared by multiple devices.
[72]
72. Apparatus according to claim 69, characterized by the fact that it additionally comprises receiving an escalation request for ultra-reliable low latency communication on the short physical uplink channel resource.
[73]
73. Apparatus according to claim 69, characterized by the fact that the controller identifies an uplink physical channel resource in the uplink long physical channel resource to receive the uplink short physical channel if the channel resource long physical uplink does not override the short physical uplink channel resource in the frequency domain.
[74]
74. Apparatus according to claim 73, characterized by the fact that: the transceiver receives the short physical uplink channel in the identified physical uplink channel resource, in which receiving the short physical uplink channel includes detecting transmission the uplink short physical channel in the identified uplink physical channel resource, and the transceiver receives the long uplink physical channel punctured in the identified uplink short physical channel resource.
[75]
75. Apparatus according to claim 74, characterized in that the transceiver receives the long uplink physical channel punctured in the identified uplink short physical channel resource and additional resource elements.
[76]
76. Apparatus according to claim 75, characterized by the fact that transmission of the long physical uplink channel after transmitting the short physical uplink channel is omitted if continuity of transmission phase cannot be maintained after transmitting the physical channel uplink short.
[77]
77. Method, characterized by the fact that it comprises: receiving, on a device, scheduling information to transmit a physical uplink channel, the scheduling information including modification information with respect to modifying an uplink physical channel transmission; and transmitting the physical uplink channel based on the scheduling information including the modification information.
[78]
78. Method, according to claim 77, characterized by the fact that: the modification information includes an indication of the rate matching of a physical uplink channel next to resource elements, in which the transmission additionally comprises matching of rates of the physical uplink channel together with resource elements based on the indication of rate matching.
[79]
79. Method according to claim 78, characterized by the fact that it further comprises determining the resource elements with which it is to perform fee matching based on a set of resources determined by at least one selected from a predefined configuration and a configurable parameter.
[80]
80. Method, according to claim 77, characterized by the fact that: the modification information includes information regarding monitoring downlink control information including dynamic punching information, in which the method comprises: monitoring control information downlink link including dynamic punching information; decode downlink control information including dynamic punching information; determine a resource for punching based on dynamic punching information; and puncturing the physical uplink channel in the resource determined for puncturing, and where transmitting comprises transmitting the punctured uplink physical channel.
[81]
81. Method according to claim 80, characterized by the fact that the modification information includes information regarding monitoring a downlink control physical channel for downlink control information including dynamic punching information.
[82]
82. Method according to claim 80, characterized by the fact that it additionally comprises: receiving an indication of a monitoring interval for a downlink control physical channel carrying downlink control information including dynamic punching information ; and determining monitoring occasions based on the indicated monitoring interval, where monitoring further comprises monitoring a physical downlink control channel by carrying downlink control information including dynamic punching information based on the determined monitoring occasions.
[83]
83. The method of claim 82,
characterized by the fact that the monitoring occasions occur after receiving the scheduling information to transmit the physical uplink channel and before completing transmission of the physical uplink channel.
[84]
84. Method according to claim 82, characterized in that it further comprises determining a punching pattern and a payload size of the downlink control information including dynamic punching information, where the punching pattern and the payload size are determined based on the scheduling information for the physical uplink channel and the monitoring interval.
[85]
85. Method according to claim 77, characterized by the fact that the scheduling information includes information with respect to at least one block of allocated physical resources and at least one symbol allocated to the physical uplink channel.
[86]
86. Method according to claim 77, characterized in that the modification information is included in the scheduling information if a number of blocks of physical resources allocated to the physical uplink channel is greater than a threshold number of blocks physical resources.
[87]
87. Device, characterized by the fact that it comprises: a controller that controls operations of the device; and a transceiver that receives scheduling information to transmit a physical uplink channel, the scheduling information including modification information with respect to modifying an uplink physical channel transmission, and transmits the uplink physical channel based on the information scheduling information including modification information.
[88]
88. Apparatus, according to claim 87, characterized by the fact that: the modification information includes an indication of the rate matching of a physical uplink channel with resource elements, in which the transmission additionally comprises performing rate matching of the physical uplink channel together with resource elements based on the indication of rate matching.
[89]
89. Apparatus according to claim 88, characterized by the fact that: the modification information includes an identification of the resource elements with which it is to perform fee matching, and in which to transmit comprises performing fee matching of the physical channel uplink link with the resource elements where fee matching is to be carried out.
[90]
90. Apparatus according to claim 88, characterized by the fact that the controller determines the resource elements with which it is to perform fee matching based on a set of resources determined by at least one selected from a predefined configuration and a configurable parameter.
[91]
91. Apparatus according to claim 87, characterized by the fact that: the modification information includes information regarding monitoring downlink control information including dynamic punching information, in which the controller monitors the link control information downward including dynamic punching information, decodes downlink control information including dynamic punching information, determines a resource for punching based on dynamic punching information, and punctures the physical uplink channel on the determined resource for punching, and where transmitting comprises transmitting the punctured uplink physical channel.
[92]
92. Apparatus according to claim 91, characterized by the fact that the modification information includes information with respect to monitoring a physical downlink control channel for downlink control information including dynamic punching information.
[93]
93. Apparatus according to claim 91, characterized by the fact that the transceiver receives an indication of a monitoring interval for a downlink control physical channel carrying downlink control information including dynamic punching information, where the controller determines monitoring occasions based on the indicated monitoring interval, and where monitoring downlink control information further comprises monitoring a physical downlink control channel by carrying downlink control information including punching information based on the monitoring occasions determined.
[94]
94. Apparatus according to claim 87, characterized by the fact that the scheduling information includes information regarding at least one block of allocated physical resources and at least one symbol allocated to the physical uplink channel.
[95]
95. Apparatus according to claim 87, characterized by the fact that the modification information is included in the scheduling information if a number of blocks of physical resources allocated to the physical uplink channel is greater than a threshold number of blocks physical resources.
[96]
96. Method, characterized by the fact that it comprises: determining, by a device, scheduling information to transmit a physical uplink channel, the scheduling information including modification information with respect to modifying an uplink physical channel transmission; transmit scheduling information including modification information; and receiving the physical uplink channel based on the scheduling information including the modification information.
[97]
97. Method according to claim 96, characterized by the fact that the modification information includes information regarding the monitoring of a physical downlink control channel for downlink control information including dynamic punching information if a number of physical resource blocks allocated to the physical uplink channel is greater than a threshold number of physical resource blocks.
[98]
98. Method, according to claim 96, characterized by the fact that it additionally comprises determining an indication of the match of rates of a physical uplink channel together with resource elements, in which the modification information includes the indication of match of rates of a physical uplink channel with resource elements.
[99]
99. Method, according to claim 98, characterized by the fact that it additionally comprises identifying elements of resources with which it is to perform fee matching, in which the modification information includes an identification of the elements of resources with which it is for perform fee matching.
[100]
100. Method according to claim 98, characterized by the fact that it further comprises determining the resource elements with which it is to perform fee matching based on a set of resources determined by at least one selected from a predefined configuration and a configurable parameter.
[101]
101. Method according to claim 96, characterized by the fact that the modification information includes information regarding monitoring downlink control information including dynamic punching information, wherein the method comprises transmitting the link control information downward including dynamic punching information, and in which receiving comprises receiving the physical uplink channel punctured based on dynamic punching information.
[102]
102. Method according to claim 101, characterized by the fact that the modification information includes information with respect to monitoring a physical downlink control channel for downlink control information including dynamic punching information.
[103]
103. Method according to claim 101, characterized by the fact that it additionally comprises transmitting an indication of a monitoring interval to a physical downlink control channel carrying downlink control information including dynamic punching information, wherein transmitting downlink control information further comprises transmitting a physical downlink control channel carrying downlink control information including dynamic punching information based on the indicated monitoring interval.
[104]
104. Method according to claim 103, characterized by the fact that the monitoring interval occurs after transmitting the scheduling information to transmit the physical uplink channel and before completing reception of the physical uplink channel.
[105]
105. Method according to claim 103, characterized in that it further comprises determining a punching pattern and a payload size of the downlink control information including dynamic punching information, where the punching pattern and the payload size are determined based on the scheduling information for the physical uplink channel and the monitoring interval.
[106]
106. Method according to claim 96, characterized by the fact that the scheduling information includes information with respect to at least one block of allocated physical resources and at least one symbol allocated to the physical uplink channel.
[107]
107. Method according to claim 96, characterized by the fact that the modification information is included in the scheduling information if a number of blocks of physical resources allocated to the physical uplink channel is greater than a threshold number of blocks physical resources.
[108]
108. Apparatus, characterized by the fact that it comprises: a controller that determines scheduling information to transmit a physical uplink channel, the scheduling information including modification information with respect to modifying an uplink physical channel transmission; and a transceiver coupled to the controller, where the transceiver transmits the scheduling information including the modification information, and receives the physical uplink channel based on the scheduling information including the modification information.
[109]
109. Apparatus according to claim 108, characterized by the fact that the modification information includes information regarding the monitoring of a physical downlink control channel for downlink control information including dynamic punching information if a number of physical resource blocks allocated to the physical uplink channel is greater than a threshold number of physical resource blocks.
[110]
110. Apparatus according to claim 108, characterized by the fact that the controller determines an indication of the rate matching of a physical uplink channel next to resource elements, in which the modification information includes the indication of the match of rates of a physical uplink channel with resource elements.
[111]
111. Apparatus, according to claim 110, characterized by the fact that: the controller identifies resource elements with which it is to perform fee matching, and in which the modification information includes an identification of the resource elements with which is to perform marriage of fees.
[112]
112. Apparatus according to claim 110, characterized by the fact that the controller determines the resource elements with which it is to perform fee matching based on a set of resources determined by at least one selected from a predefined configuration and a configurable parameter.
[113]
113. Apparatus according to claim 108, characterized by the fact that: the modification information includes information regarding monitoring downlink control information including dynamic punching information, in which the transceiver transmits link control information descending including dynamic punching information, and receiving the physical uplink channel comprises receiving the physical uplink channel punctured based on the dynamic punching information.
[114]
114. Apparatus according to claim 108, characterized by the fact that the scheduling information includes information regarding at least one block of allocated physical resources and at least one symbol allocated to the physical uplink channel.
[115]
115. Apparatus according to claim 108, characterized by the fact that the modification information is included in the scheduling information if a number of blocks of physical resources allocated to the physical uplink channel is greater than a threshold number of blocks physical resources.

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法律状态:
2021-11-03| B350| Update of information on the portal [chapter 15.35 patent gazette]|

优先权:

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申请号 | 申请日 | 专利标题

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US201762521279P| true| 2017-06-16|2017-06-16|

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US62/521,279|2017-06-16|

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PCT/US2018/037937|WO2018232368A1|2017-06-16|2018-06-15|Method and apparatus for communicating a harq-ack feedback on an uplink control channel|

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