• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
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  • 优先权
    • 专利摘要:
    the present description refers to a computer-readable storage method and means for configuring information, user equipment, computer-readable storage method and means for determining a time and frequency position, base station. according to an example of the description, the computer-readable storage method and medium for configuring information includes: generating the first configuration information, where the first configuration information indicates a time and frequency position of a synchronization signal block (ssb) corresponding to a set of common control resources (coreset) of the current minimum remaining system information (rmsi); and send the first configuration information to the user equipment (eu). through generation and sending to an eu, the first configuration information indicates the time and frequency position of the ssb corresponding to a corset of the current rmsi, a flexible configuration for time and frequency position of the ssb can be performed, and the eu you can easily obtain the time and frequency position of the ssb corresponding to the current rmsi corset based on the current rmsi corset position and first configuration information received.
    公开号:BR112020014813A2
    申请号:R112020014813-0
    申请日:2018-01-26
    公开日:2020-12-08
    发明作者:Yang Liu
    申请人:Beijing Xiaomi Mobile Software Co., Ltd.；
    IPC主号:
    专利说明:

    [001] [001] The present description refers to the field of communication technologies, and, in particular, refers to a method and an apparatus for configuring information, a method and an apparatus for determining the time position and frequency, a base station, user equipment, and a computer-readable storage medium. FUNDAMENTALS
    [002] [002] With the rapid development of wireless communication technology, the fifth generation mobile communication technology (5th Generation, referred to as 5G) has emerged. As addressed in a recent discussion of the 3rd. Generation (referred to as 3GPP), when an active bandwidth, configured for user equipment (UE), is not an initial access bandwidth, retrieved by the UE, a base station (gNB) can configure - provide a set of common control resources (referred to as CO-RESET) for the UE in order to receive additional minimum remaining system information (ISMS). However, in response to being configured with the new CORESET, the UE can receive ISMS immediately for random access. At that time, the rate combination must be performed to allow the UE to obtain respective positions of a synchronized signal block (SSB) in the frequency domain and time domain. According to an example in the related art, it is predetermined that, in all parts of bandwidth (BWP), the time and frequency positions of both SSMS and CORESET of the ISMS are fixed, which limits flexibility. SUMMARY
    [003] [003] In view of this, the present application describes a method and apparatus for configuring information, a method and apparatus for determining the time and frequency position, a base station, user equipment and a readable storage medium by computer, in order to perform a flexible configuration for the SSB time and frequency position and allow the UE to easily obtain the SSB time and frequency position.
    [004] [004] In accordance with a first aspect of the modalities of this description, an information configuration method is provided, which is applicable to a base station, including: generating a first configuration information, in which the first configuration information indicates a time and frequency position of a synchronization signal block (SSB) corresponding to a set of common control resources (CORESET) of the current minimum remaining system information (RMSI); and send the first configuration information to the user equipment (UE).
    [005] [005] In one mode, sending the first configuration information to the UE includes: adding the first configuration information to an information element (IE); add IE to the second configuration information, where the second configuration information is used to configure a portion of the bandwidth corresponding to the current ISMS CORESET as a portion of active bandwidth; and sending the second configuration information to the UE via radio resource control (RRC) signaling.
    [006] [006] In accordance with a second aspect of the modalities of this description, a method of determining a time and frequency position is provided, which is applicable to the user equipment (UE), including: receiving the first configuration information sent by a base station, where the first configuration information indicates a time and frequency position of a synchronization signal block (SSB) corresponding to a set of common control resources (CORESET) of the current minimum remaining system information (RMSI ); and determine the SSB's time and frequency position corresponding to the current ISMS CORESET based on an RMS CORESET position! current and first configuration information.
    [007] [007] In one embodiment, the method additionally includes: in response to the fact that the SSB's time and frequency position, corresponding to the current ISDN CORESET has been determined based on the RMS CORESET position! current and in the first configuration information, perform the rate combination with the downlink data of a random access process, based on the time and frequency position of the SSB.
    [008] [008] In one mode, the method additionally includes: in response to the fact that the SSB's time and frequency position, corresponding to the current ISMS CORESET has been determined based on the RMS CORESET position! current and in the first configuration information, perform the rate combination with the downlink data of a random access process based on the time and frequency position of the SSB; receive the SSB; and configure the received SSB as a reference beam.
    [009] [009] In one mode, receiving the first configuration information sent by the base station includes:
    [0010] [0010] According to a third aspect of the modalities of the present description, an apparatus for configuring information is provided, which is applicable to a base station, including: a generation module, configured to generate the first configuration information, where the first configuration information indicates a time and frequency position of a synchronization signal block (SSB) corresponding to a set of common control resources (CORESET) of the current minimum system information (RMSI); and a sending module, configured to send the first configuration information generated by the generation module to the user equipment (UE).
    [0011] [0011] In one embodiment, the sending module includes: a first addition sub-module, configured to add the first configuration information to an information element (IE); a second addition sub-module, configured to add IE to the second configuration information, where the first configuration information was added to IE by the first addition sub-module, and the second configuration information is used to configure a part of the bandwidth corresponding to CORE-
    [0012] [0012] In accordance with a fourth aspect of the modalities of the present description, an apparatus is provided to determine a time and frequency position, which is applicable to the user equipment, including: a first receiving module, configured for receive the first configuration information sent by a base station, where the first configuration information indicates a time and frequency position of a synchronization signal block (SSB) corresponding to a set of common control resources (CO-RESET ) of the current minimum remaining system information (ISMS); and a first determination module, configured to determine the SSB time and frequency position corresponding to the current ISMS CORESET based on a current ISMS CORESET position and the first configuration information received by the first receiving module.
    [0013] [0013] In one mode, the device additionally includes: a rate combination module, configured to, in response to the first determination module that determines the SSB time and frequency position corresponding to the current ISMS CORESET, perform the combination of rate with downlink data from a random access process based on the time position and frequency of the SSB.
    [0014] [0014] In one embodiment, the device additionally includes: a rate combination module, configured to, in response to the first determination module, determine the time and frequency position of the SSB corresponding to the current ISMS CORESET, perform the combination of rate with downlink data from a random access process based on the SSB's time position and frequency; a second receiving module, configured to receive the SSB in response to the rate combination module that performs the rate combination; and a second determination module, configured to configure the SSB received by the second receiving module as a reference beam.
    [0015] [0015] In one embodiment, the first receiving module includes: a receiving sub-module, configured to receive the second configuration information sent by the base station through the radio resource control (RRC) signaling, where the - second configuration information is used to configure a part of the bandwidth that corresponds to the RMS CORESET! current as a part of active bandwidth; a first analysis sub-module, configured to obtain an information element (IE) by analyzing the second configuration information received by the receiving sub-module; and a second analysis sub-module, configured to obtain the first configuration information by analyzing the IE that was obtained by the analysis performed by the first analysis sub-module.
    [0016] [0016] According to a fifth aspect of the modalities of this description, a base station is provided, including: a processor; memory to store instructions executable by the processor; where the processor is configured to:
    [0017] [0017] According to a sixth aspect of the modalities of this description, user equipment is provided, including: a processor; memory to store instructions executable by processor by processor; where the processor is configured to: receive the first configuration information sent by a base station, where the first configuration information indicates a time and frequency position of a synchronization signal block (SSB) corresponding to a set of resources common control (CORESET) of the current minimum remaining system information (RMS!); and determine the SSB time and frequency position corresponding to the current ISMS CORESET based on a position on the RMS CORESET! current and first configuration information.
    [0018] [0018] In accordance with a seventh aspect of the modalities of this description, a computer-readable storage medium is provided with computer instructions stored on it, which, when executed by a processor, implement the steps of the information configuration method, as described above.
    [0019] [0019] According to an eighth aspect of the modalities of this
    [0020] [0020] The technical solutions provided by the modalities of this description can have the following beneficial effects.
    [0021] [0021] By generating and sending the first configuration information indicating the SSB's time and frequency position corresponding to the RMS CORESET! current for the UE, a flexible configuration for the SSB time and frequency position can be performed, and the UE can easily obtain the SSB time and frequency position corresponding to the RMS CORESET! based on the RMS CORESET position! current and the first configuration information received.
    [0022] [0022] By receiving the first configuration information and determining the time and frequency position of the SSB corresponding to the current ISMS CORESET, according to the current ISMS CO-RESET position and the first configuration information, it is possible avoid errors in the subsequent rate combination.
    [0023] [0023] It should be understood that the general description above and the detailed description below are illustrative and explanatory only, and do not limit the present description. BRIEF DESCRIPTION OF THE DRAWINGS
    [0024] [0024] The drawings here are incorporated and constitute a part of the specification, illustrated modalities consistent with the present invention, and are used to explain the principles of the present invention together with the specification.
    [0025] [0025] Figure 1A is a flow chart of a configuration method
    [0026] [0026] Figure 1B is schematic diagram 1 illustrating a relationship of time and frequency position between a CORESET of the current ISMS and an SSB, according to an illustrative modality of the present request.
    [0027] [0027] Figure 1C is schematic diagram 2 illustrating a relation of time and frequency position between a CORESET of the current ISMS and an SSB, according to an illustrative modality of the present request.
    [0028] [0028] Figure 1D is schematic diagram 3 illustrating the relationship of time and frequency position between a CORESET of the current ISMS and an SSB, according to an illustrative modality of the present request.
    [0029] [0029] Figure 2 is a flowchart of sending the first configuration information to a UE, according to an illustrative modality of the present request.
    [0030] [0030] Figure 3 is a flow chart of a method for determining a time and frequency position, according to an illustrative mode of the present application.
    [0031] [0031] Figure 4 is a flow chart of another method for determining a time and frequency position, according to an illustrative model of the present application.
    [0032] [0032] Figure 5 is a flow chart of another method of determination and a position of time and frequency, according to an illustrative pattern of the present application.
    [0033] [0033] Figure 6 is a signaling flowchart of a method for determining a time and frequency position, according to an illustrative embodiment of the present application.
    [0034] [0034] Figure 7 is a block diagram of an apparatus for configuring information, according to an illustrative embodiment of the present application.
    [0035] [0035] Figure 8 is a block diagram of another device for configuring information, according to an illustrative embodiment of the present application.
    [0036] [0036] Figure 9 is a block diagram of an apparatus for determining a time and frequency position, according to an illustrative embodiment of the present application.
    [0037] [0037] Figure 10 is a block diagram of another device for determining a time and frequency position, according to an illustrative embodiment of the present application.
    [0038] [0038] Figure 11 is a block diagram of another device for determining a time and frequency position, according to an illustrative embodiment of the present application.
    [0039] [0039] Figure 12 is a block diagram of another device for determining a time and frequency position, according to an illustrative embodiment of the present application.
    [0040] [0040] Figure 13 is a block diagram applicable to an apparatus to configure the information, according to an illustrative modality of the present application.
    [0041] [0041] Figure 14 is a block diagram applicable to an apparatus to determine a time and frequency position, according to an illustrative modality of the present application. DETAILED DESCRIPTION
    [0042] [0042] The illustrative modalities will be described in detail here, with the illustrations represented in the drawings. When the following descriptions involve drawings, similar numerical references in different drawings refer to similar elements, unless otherwise indicated. The implementations described in the following illustrative model do not represent all implementations consistent with the present description. Instead, they are merely examples of apparatus and methods consistent with some aspects of the present description, as detailed in the appended claims.
    [0043] [0043] Figure 1A is a flowchart of an information configuration method according to an illustrative modality of this request. This modality is described from one side of the base station. As illustrated in figure 1A, the method of setting information includes steps S101 to S102.
    [0044] [0044] In step S101, the first configuration information is generated, where the first configuration information indicates a time and frequency position of an SSB corresponding to a CORE-SET from RMS! current.
    [0045] [0045] SSB refers to a synchronization signal block or a physical broadcast channel block.
    [0046] [0046] In this modality, the relationship of time and frequency position between the current ISMS CORESET and the SSB can be illustrated in figure 1B, figure 1C and figure 1D, where t represents time and represents frequency. In figure 1B, CORESET 11 of the current ISMS and SSB 12 are located in the same BWP in the frequency domain, but differ in time domain. In figure 1C, CORESET 1 from RMS! current and SSB 12 form a frequency division multiplexing, but differ in time domain. In figure 1D, CORESET 11 of the current ISMS and SSB 12 form a frequency division multiplexing and are equal in time domain.
    [0047] [0047] In this mode, the first configuration information can be used to indicate the time and frequency position of the SSB corresponding to the CORESET of the RMS! current. Since figures 1B to 1D illustrate three time and frequency position relationships, the first configuration information must occupy 2 bits. For example, three code points (00, 01, 10), can be used to represent
    [0048] [0048] In step S102, the first configuration information is sent to a UE.
    [0049] [0049] As illustrated in figure 2, sending the first configuration information to the UE can include steps S201 to S203.
    [0050] [0050] In step S201, the first configuration information is added to an information element (IE).
    [0051] [0051] IE is a data structure that can be used to carry information, for example, the first configuration information. The base station can add the first configuration information to a predetermined IE. The default IE refers to the IE that can carry the first configuration information.
    [0052] [0052] In step S202, IE is added to the second configuration information, where the second configuration information is used to configure a part of the bandwidth that corresponds to the current ISMS CORESET as a part of active bandwidth (BWP active).
    [0053] [0053] In step S203, the second configuration information is sent to the UE through the radio resource control (RRC) signaling.
    [0054] [0054] Since the first configuration information is included in IE and IE is included in the second configuration information, by sending the second configuration information to the UE via RRC, an objective of sending the first configuration information for the UE is achieved with simple implementation.
    [0055] [0055] In the above modality, by generating and sending to the UE the first configuration information indicating the SSB time and frequency position corresponding to the current ISMS CORESET, a flexible configuration for the SSB time and frequency position can be performed , and the UE can easily obtain the SSB time and frequency position corresponding to the current ISMS CORESET based on the position of the RMS CORESET! current and first configuration information received.
    [0056] [0056] Figure 3 is a flow chart of a method for determining a time and frequency position, according to an illustrative mode of the present application. This modality is described from an EU side. As shown in figure 3, the method includes steps S301 to S302.
    [0057] [0057] In step S301, the first configuration information sent by a base station is received, where the first configuration information indicates a time and frequency position of an SSB corresponding to a CORESET from RMS! current.
    [0058] [0058] The UE can receive the second configuration information sent by the base station via radio resource control (RRC) signaling, where the second configuration information is used to configure the bandwidth portion corresponding to CORESET current ISMS as an active bandwidth part, and obtain an IE by analyzing the second configuration information and obtaining the first configuration information by analyzing the IE.
    [0059] [0059] In step S302, the SSB time and frequency position corresponding to the RMS CORESET! current, it is determined based on a position of the current ISMS CORESET and the first configuration information.
    [0060] [0060] In this mode, in response to receiving the first configuration information, the UE can determine the time and frequency position of the SSB corresponding to the current RMSI CORESET based on the RMS CORESET position! current and first configuration information.
    [0061] [0061] In the above modality, by receiving the first configuration information and determining the time and frequency position of the SSB corresponding to the RES CORESET! current, based on the current ISDN CORESET position and the first configuration information, errors during the subsequent rate combination can be avoided.
    [0062] [0062] Figure 4 is a flow chart of another method for determining a time and frequency position, according to an illustrative model of the present application. As illustrated in figure 4, following step S303, the method can additionally include step S303.
    [0063] [0063] In step S303, the rate combination is performed with downlink data from a random access process based on the time and frequency position of the SSB.
    [0064] [0064] In this modality, in response to the time position and frequency of the SSB having been determined, the rate combination can be performed with the downlink data in the random access process, and errors caused by obtaining the position of incorrect SSB time and frequency can be avoided.
    [0065] [0065] In the above modality, by performing the rate combination with the downlink data in the random access process, based on the time position and frequency of the SSB, errors during the performance of the rate combination can be avoided.
    [0066] [0066] Figure 5 is a flow chart of another method for determining a time and frequency position, according to an illustrative model of the present application. As illustrated in figure 5, following step S303, the method can additionally include steps S304 to S306.
    [0067] [0067] In step S304, the rate combination is performed with downlink data from a random access process based on the time and frequency position of the SSB.
    [0068] [0068] In step S305, the SSB is received.
    [0069] [0069] In step S306, the received SSB is configured as a reference beam.
    [0070] [0070] In this modality, in response to the fact that the SSB's time and frequency position has been determined, the rate combination can be performed with downlink data in the random access process and, at the same time, the SSB can be received and configured as the reference beam.
    [0071] [0071] In the above modality, by performing the combination of rate and downlink data in the random access process, based on the time and frequency position of the SSB, and on the receipt of the SSB to enable the UE to configure the SSB received as the reference beam, a condition for correct data transmission is provided.
    [0072] [0072] Figure 6 is a signaling flowchart of a method for determining a time and frequency position, according to an illustrative embodiment of the present application. This modality is described from the perspective of the interaction between a UE and a base station. As illustrated in figure 6, the method includes steps S601 to S605.
    [0073] [0073] In step S601, the base station generates the first configuration information, where the first configuration information indicates a time and frequency position of a synchronization signal block (SSB) that corresponds to a set of communication resources. common control (CORESET) of the current minimum remaining system information (RMS).
    [0074] [0074] The SSB refers to a synchronization signal block or a physical broadcast channel block.
    [0075] [0075] In step S602, the base station sends the first configuration information to the UE.
    [0076] [0076] In step S603, the UE receives the first configuration information sent by the base station.
    [0077] [0077] In step S604, the UE determines the SSB time and frequency position corresponding to the current RMSI CORESET based on a current RMS! I CORESET position and the first configuration information.
    [0078] [0078] In step S605, the UE performs the combination of rate with downlink data from a random access process based on the time and frequency position of the SSB.
    [0079] [0079] In the above modality, with the interaction between the base station and the UE, the UE receives the first configuration information and determines the SSB time and frequency position corresponding to the current ISMS CORESET based on the position of the current RMSI CORESET and the first configuration information, so that errors during the subsequent rate combination can be avoided.
    [0080] [0080] Figure 7 is a block diagram of an apparatus for configuring information according to an illustrative modality. The device can be located on a base station. As shown in figure 7, the device includes a generation module 71 and a sending module 72.
    [0081] [0081] The generation module 71 is configured to generate the first configuration information, where the first configuration information indicates a time and frequency position of a synchronization signal block (SSB) corresponding to a set of common control features (CORESET) of the current minimum remaining system information (RMS!).
    [0082] [0082] The SSB refers to a synchronization signal block or a physical broadcast channel block.
    [0083] [0083] In this modality, the relation of position of time and frequency between the CORESET of the current ISMS and the SSB can be illustrated in figure 1B, figure 1C and figure 1D. In figure 1B, CORESET 11 from RMS! current and SSB 12 are located in the same BWP in the frequency domain, but differ in the time domain. In figure 1C, CORE-SET 11 of the current ISMS and SSB 12 form a frequency division multiplexing, but differ in the time domain. In figure 1D, CORESET 11 of the current ISMS and SSB 12 form a frequency division multiplexing and are equal in time domain.
    [0084] [0084] In this mode, the first configuration information can be used to indicate the time and frequency position of the SSB corresponding to the current ISMS CORESET. Since figures 1B to 1D illustrate three time and frequency position relationships, the first configuration information must occupy 2 bits. For example, three code points (00, 01, 10), can be used to represent the three time and frequency position relationships illustrated in figures 1B to 1D, and the remaining code point, (11), it can be used as a reserved bit or an extended bit.
    [0085] [0085] The sending module 72 is configured to send the first configuration information generated by the generation module 71 to a UE.
    [0086] [0086] In the above modality, by generating and sending the first configuration information to the UE, indicating the SSB time and frequency position that corresponds to the current ISMS CORESET, a flexible configuration for the SSB time and frequency position can be performed, and the UE can easily obtain the SSB time and frequency position corresponding to the current ISDN CORESET, based on the RMS CORESET position! current and the first configuration information received.
    [0087] [0087] Figure 8 is a block diagram of another device to configure the information according to an illustrative modality. As shown in figure 8, based on the embodiment shown in figure 7, the sending module 72 can include a first addition sub-module 721, a second addition sub-module 722 and a sending sub-module 723.
    [0088] [0088] The first addition sub-module 721 is configured to add the first configuration information to an IE.
    [0089] [0089] The base station can add the first configuration information to a specific IE.
    [0090] [0090] The second addition sub-module 722 is configured to add IE to the second configuration information, where the first configuration information was added to IE by the first addition sub-module 721, and the second configuration information is used to configure the bandwidth portion corresponding to the current ISMS CORESET as an active bandwidth portion.
    [0091] [0091] The sending sub-module 723 is configured to send the second configuration information to the UE through RRC signaling, where the IE was added to the second configuration information by the second addition sub-module 722.
    [0092] [0092] In the above modality, since the first configuration information is included in IE, and IE is included in the second configuration information, by sending the second configuration information to the UE via RRC, an objective of sending the first configuration information to the UE is achieved with simple implementation.
    [0093] [0093] Figure 9 is a block diagram of an apparatus for determining a time and frequency position, according to an illustrative modality. The device can be located in an UE. As shown in figure 9, the apparatus includes a first receiving module 91 and a first determination module 92.
    [0094] [0094] The first receiving module 91 is configured to receive the first configuration information sent by a base station, where the first configuration information indicates a time and frequency position of a synchronization signal block (SSB ) that corresponds to a set of common control resources (CORESET) of the current minimum remaining system information (ISMS).
    [0095] [0095] The UE can receive the second configuration information sent by the base station through the RRC signaling, where the second configuration information is used to configure the bandwidth portion that corresponds to the RMS CORESET! current as a part of active bandwidth, and obtain an IE by analyzing the second configuration information, and obtaining the first configuration information by analyzing the IE.
    [0096] [0096] The first determination module 92 is configured to determine the SSB time and frequency position corresponding to the RMS CORESET! current based on the current ISMS CORESET position and the first configuration information received by the first receiving module 91.
    [0097] [0097] In this modality, in response to receiving the first configuration information, the UE can determine the SSB time and frequency position corresponding to the current ISDN CORESET based on the current ISMS CORESET position and the first information of configuration.
    [0098] [0098] In the above modality, by receiving the first configuration information and determining the time and frequency position of the SSB corresponding to the RES CORESET! current, based on the current ISDN CORESET position and the first configuration information, errors during the subsequent rate combination can be avoided.
    [0099] [0099] Figure 10 is a block diagram of another device to determine a time and frequency position, according to an illustrative modality. As shown in figure 10, based on the modality shown in figure 9, the apparatus may include a rate combination module 93.
    [00100] [00100] The rate combination module 93 is configured to, in response to the first determination module, determine the time and frequency position of the SSB, corresponding to the current ISMS CORESET, perform the rate combination with downlink data of a random access process based on the SSB's time and frequency position.
    [00101] [00101] In this modality, in response to the fact that the SSB's time and frequency position has been determined, the rate combination can be performed with the downlink data in the random access process, and errors caused by obtaining a position of incorrect SSB time and frequency can be avoided.
    [00102] [00102] In the above modality, by performing the rate combination with the downlink data in the random access process based on the time position and frequency of the SSB, errors during the performance of the rate combination can be avoided.
    [00103] [00103] Figure 11 is a block diagram of another device to determine a time and frequency position, according to an illustrative modality. As shown in figure 11, based on the model shown in figure 9, the apparatus may include a rate combination module 94, a second receiving module 95 and a second determination module 96.
    [00104] [00104] Rate combining module 94 is configured to, in response to the fact that the first determination module that determines the SSB's time and frequency position, corresponding to the RMS CORESET! current, perform the rate combination with the downlink data of a random access process based on the time and frequency position of the SSB.
    [00105] [00105] The second receiving module 95 is configured to receive the SSB in response to the rate combination module 94 to perform the rate combination.
    [00106] [00106] The second determination module 96 is configured to determine the SSB received by the second receiving module 95 as a reference beam.
    [00107] [00107] In this modality, in response to the fact that the SSB's time and frequency position has been determined, the rate combination can be performed with the downlink data in the random access process, and at the same time, the SSB can be received and determined as the reference beam.
    [00108] [00108] In the above modality, by performing the combination of rate and downlink data in the random access process, based on the time position and frequency of the SSB, and on the receipt of the SSB to enable the UE to configure the SSB received as the reference beam, a condition for correct data transmission is provided.
    [00109] [00109] Figure 12 is a block diagram of another device to determine a time and frequency position, according to an illustrative modality. As illustrated in figure 12, based on the model shown in figure 9, the first receiving module 91 can include a receiving sub-module 911, a first analysis sub-module 912 and a second analysis sub-module 913.
    [00110] [00110] The receiving sub-module 911 is configured to receive the second configuration information sent by the base station via RRC signaling, where the second configuration information is used to configure the portion of bandwidth that corresponds to CORESET from RMS! current as the active bandwidth portion.
    [00111] [00111] The first analysis sub-module 912 is configured to obtain the IE by analyzing the second configuration information received by the receiving sub-module 911.
    [00112] [00112] The second analysis sub-module 913 is configured to obtain the first configuration information by analyzing the IE that was obtained by analyzing the first analysis sub-module 912.
    [00113] [00113] In the above modality, by receiving the second configuration information, obtaining the IE by analyzing the second configuration information and then obtaining the first configuration information by analyzing the IE, it is simple to implement .
    [00114] [00114] Figure 13 is a block diagram applicable to an apparatus to configure the information according to an illustrative modality. A 1300 device can be provided as a base station. Referring to figure 13, device 1300 includes a processing component 1322, a transmitting / receiving component 1324, an antenna component 1326, and a unique signal processing portion for a wireless interface. The 1322 processing component can additionally include one or more processors.
    [00115] [00115] One of the processors in the 1322 processing component can be configured to: generate the first configuration information, in which the first configuration information indicates a time and frequency position of a synchronization signal block (SSB ) which corresponds to a set of common control resources (CORESET) of the current minimum remaining system information (RMS!); and send the first configuration information to the user equipment (UE).
    [00116] [00116] In an illustrative embodiment, a non-transitory computer-readable storage medium including instructions is also provided, where instructions can be executed by processing component 1322 of device 1300 to complete the above method of configuring information. For example, the non-transitory computer-readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device and the like.
    [00117] [00117] Figure 14 is a block diagram applicable to an apparatus to determine a time and frequency position, according to an illustrative modality. For example, a 1400 device could be a mobile phone, a computer, a digital broadcast terminal, a message sending device, a game console, a tablet device, a medical device, a physical exercise device , a personal digital assistant, or other user equipment.
    [00118] [00118] With reference to figure 14, device 1400 may include one or more of the following components: a processing component 1402, a memory 1404, a power component 1406, a multimedia component 1408, an audio component 1410 , an input / output (I / O) interface 1412, a sensor component 1414 and a communication component 1416.
    [00119] [00119] Processing component 1402 generally controls the general operations of the 1400 device, such as operations associated with display, phone calls, data communications, camera operations, and recording operations. Processing component 1402 may include one or more processors 1420 to carry out instructions to complete all or part of the steps in the method above. In addition, processing component 1402 may include one or more modules to facilitate interaction between processing component 1402 and other components. For example, processing component 1402 may include a multimedia module to facilitate interaction between multimedia component 1408 and processing component 1402.
    [00120] [00120] One of the processors 1420 in processing component 1402 can be configured to: receive the first configuration information sent by a base station, where the first configuration information indicates a time and frequency position of a synchronized signal block (SSB) which corresponds to a set of common control resources (CORESET) of the current minimum remaining system information (ISMS); and determine the SSB's time and frequency position corresponding to the current ISMS CORESET based on the RMS CORESET position! current and first configuration information.
    [00121] [00121] Memory 1404 is configured to store various types of data to support operation on the 1400 device. Examples of such data include instructions for any application or method operating on the 1400 device, contact data, phone book data , messages, images, videos, and so on. Memory 1404 can be implemented by any type of volatile or non-volatile storage device or a combination of them, such as a static random access memory (SRAM), readable only electrically programmable and erasable memory (EEPROM) , programmable and erasable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, disk or optical disk.
    [00122] [00122] The 1406 power component provides power to various components of the 1400 device. The 1406 power component may include a power management system, one or more power sources, and other components associated with generation, power management and distribution for the 1400 device.
    [00123] [00123] The multimedia component 1408 includes a screen between the device 1400 and the user that provides an output interface. In some embodiments, the screen may include a liquid crystal panel (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user. The touch panel includes one or more touch sensors to perceive the touch, drag and gestures on the touch panel. The touch sensor can perceive not only the limit of the touch or sliding action, but also the duration and pressure related to the touch or sliding operation. In some modalities, the multimedia component 1408 includes a front camera and / or rear camera. When the 1400 device is in an operating mode, such as a shooting mode or a video mode, the front camera and / or the rear camera can receive additional media data. Each of the front and rear cameras can be a fixed optical lens system or have a focal length and optical zoom capabilities.
    [00124] [00124] The audio component 1410 is configured for output and / or input audio signals. For example, the audio component 1410 includes a microphone (MIC) that is configured to receive an external audio signal when the device 1400 is in an operating mode, such as a call mode, a recording mode, and a speech recognition. The received audio signal can additionally be stored in memory 1404 or transmitted via communication component 1416. In some embodiments, audio component 1410 additionally includes a loudspeaker for transmitting audio signals.
    [00125] [00125] The I / O interface 1412 provides an interface between processing component 1402 and a peripheral interface module. The peripheral interface module can be a keyboard, a control wheel
    [00126] [00126] The sensor component 1414 includes one or more sensors to provide the device 1400 with the assessment of the situation in various aspects. For example, the sensor component 1414 can detect an open / closed state of the device 1400, a relative positioning of the components, such as the monitor and keyboard of the device 1400 and the sensor component 1414 can also detect a change position of the device 1400 or a component of the device 1400, the presence or absence of user contact with the device 1400, the orientation or acceleration / deceleration of the device 1400, and the temperature change of the device 1400. The component sensor 1414 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor component 1414 may also include a light sensor, such as the image sensor of the Complementary Metal Oxide Semiconductor (CMOS) or the Charged Coupled Device (CCD), for use in imaging applications. In some embodiments, the sensor component 1414 may additionally include an acceleration sensor, a gyroscopic sensor, a magnetic sensor, a pressure sensor or a temperature sensor.
    [00127] [00127] The 1416 communication component is configured to facilitate wired or wireless communication between the 1400 device and other devices. The 1400 device can access a wireless network based on a communication standard, such as Wi-Fi, 2G, 3G or a combination thereof. In an illustrative modality, the communication component 1416 receives broadcast signals and information related to the broadcast of an external broadcast management system through a broadcast channel. In an illus-
    [00128] [00128] In an illustrative embodiment, device 1400 can be implemented by one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), program logic devices - furniture (PLDs), field programmable port sets (FPGA), controllers, microcontrollers, microprocessors or other electronic components to perform the above methods.
    [00129] [00129] In an illustrative embodiment, a non-transitory computer-readable storage medium is also provided including instructions, such as memory 1404, including instructions executable by processor 1420 of device 1400 to implement the above method. For example, the non-transitory computer-readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.
    [00130] [00130] Since the device modalities correspond, essentially, to the method modalities, reference can be made to the description of the related parts of the method modalities. The apparatus modalities described above are merely illustrative, where the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place or distributed for multiple units in a network. Some or all of the modules can be selected according to the real needs to achieve the objectives of this description. It can be understood and implemented by those skilled in the art without any creative effort.
    [00131] [00131] It should be noted that relational terms, such as "first", "second" used here are merely intended to distinguish between one entity or operation and another entity or operation, rather than requiring or imply any real relationship or order between these entities or operations. In addition, the term "including", "containing" or any variation thereof must include non-exclusive inclusion, so that a process, method, article or device, including a series of elements, includes not only those elements, but also other elements not explicitly listed or the elements inherent to such a process, method, article or device. Without further limitation, an element defined by the statement "including a .." should not be prevented from including the same additional elements present in the process, method, article or device including the elements.
    [00132] [00132] Other implementations of the present description will be readily apparent to those skilled in the art after the implementation of the description by reference to the specification. The present application must cover any variations, uses or adaptations of the present description that occur in accordance with the general principles of the present description and include general common knowledge or technical means conventional in the art that are not described in the present description. The specification and examples presented here are illustrative only, and the scope and spirit of this description must be indicated by the appended claims.
    [00133] [00133] It should be understood that the present description is not limited to the structures described above illustrated in the drawings and various modifications and changes can be made to the present description without departing from its scope.
    The scope of this description should be limited only by the appended claims.
    权利要求:
    Claims (16)
    [1]
    1. Information configuration method, applicable to a base station, characterized by the fact that it comprises: generating the first configuration information, where the first configuration information indicates a time and frequency position of a signal block. synchronization (SSB) that corresponds to a set of common control resources (CORESET) of the current minimum remaining system information (RMS!); and send the first configuration information to the user equipment (UE).
    [2]
    2. Method, according to claim 1, characterized by the fact that the sending of the first configuration information to the UE comprises: adding the first configuration information to an information element (IE); add IE to the second configuration information, where the second configuration information is used to configure a bandwidth portion corresponding to the current ISMS CORESET as an active bandwidth portion; and sending the second configuration information to the UE via radio resource control (RRC) signaling.
    [3]
    3. Method of determining a time and frequency position, applicable to user equipment (UE), characterized by the fact that it comprises: receiving the first configuration information sent by a base station, where the first configuration information indicates a position of time and frequency of a synchronization signal block (SSB) corresponding to a set of common control resources (CORESET) of the current minimum remaining system information (RMS!); and determine the SSB time and frequency position corresponding to the current ISMS CORESET based on a position on the RMS CORESET! current and first configuration information.
    [4]
    4, Method, according to claim 3, characterized by the fact of additionally understanding: in response to the fact that the time and frequency position of the SSB corresponding to the CORESET of the RMS! current level has been determined based on the RMS CORESET position! current and in the first configuration information, perform the rate combination with the downlink data of a random access process based on the time position and frequency of the SSB.
    [5]
    5. Method, according to claim 3, characterized by the fact that it additionally understands: in response to the fact that the SSB's time and frequency position corresponds to the RMS CORESET! current level has been determined based on the RMS CORESET position! current and in the first configuration information, perform the rate combination with the downlink data of a random access process based on the time and frequency position of the SSB; receive the SSB; and configure the received SSB as a reference beam.
    [6]
    6. Method, according to claim 3, characterized in that the receipt of the first configuration information sent by the base station comprises: receiving the second configuration information sent by the base station through the radio resource control signaling ( RRC), where the second configuration information is used to configure a part of the bandwidth corresponding to the CORE-SET of the current ISMS as a part of active bandwidth;
    obtain an information element (IE) by analyzing the second configuration information; and obtain the first configuration information by analyzing IE.
    [7]
    7. Device for configuring information, applicable to a base station, characterized by the fact that it comprises: a generation module, configured to generate the first configuration information, where the first configuration information indicates a time and frequency position of a synchronization signal block (SSB) corresponding to a set of common control resources (CORESET) of the current remaining minimum system information (RMSI); and a sending module, configured to send the first configuration information generated by the generation module to the user equipment (UE).
    [8]
    8. Apparatus, according to claim 7, characterized by the fact that the sending module comprises: a first addition sub-module, configured to add the first configuration information to an information element (IE); a second addition sub-module, configured to add IE to the second configuration information, where the first configuration information was added to IE by the first addition sub-module, and the second configuration information is used to configure a bandwidth part corresponding to the current ISMS CORE-SET as an active bandwidth part; and a send sub-module, configured to send the second configuration information to the UE through radio resource control (RRC) signaling, where IE was added to the second configuration information by the second addition sub-module.
    [9]
    9. Device to determine a time and frequency position, applicable to user equipment (UE), characterized by the fact that it comprises: a first receiving module, configured to receive the first configuration information sent by a base station , where the first configuration information indicates a time and frequency position of a synchronization signal block (SSB) corresponding to a set of common control resources (CORESET) of the current minimum remaining system information (RMSI); and a first determination module, configured to determine the SSB time and frequency position corresponding to the current ISMS CORESET based on a current ISMS CORESET position and the first configuration information received by the first receiving module.
    [10]
    10. Apparatus according to claim 9, characterized in that it additionally comprises: a rate combination module, configured to, in response to the fact that the first determination module determines the time and frequency position of the corresponding SSB to the current ISMS CORESET, perform the rate combination with downlink data from a random access process based on the SSB's time and frequency position.
    [11]
    11. Apparatus according to claim 9, characterized by the fact that it additionally comprises: a rate combination module configured for, in response to the fact that the first determination module determines the SSB time and frequency position corresponding to the CORESET from RMS! current, perform the rate combination with the downlink data from a random access process based on the time and frequency position of the SSB; a second receiving module, configured to receive the SSB in response to the rate combination module that performs the rate combination; and a second determination module, configured to determine the SSB received by the second receiving module as a reference beam.
    [12]
    12. Apparatus, according to claim 9, characterized by the fact that the first receiving module comprises: a receiving sub-module, configured to receive the second configuration information sent by the base station through the resource control signaling radio (RRC), where the second configuration information is used to configure a part of the bandwidth corresponding to the CORESET of the RMS! current as a part of active bandwidth; a first analysis sub-module, configured to obtain an information element (IE) by analyzing the second configuration information received by the receiving sub-module; and a second analysis sub-module, configured to obtain the first configuration information by analyzing the IE that was obtained by the analysis performed by the first analysis sub-module.
    [13]
    13. Base station, characterized by the fact that it comprises: a processor; memory to store instructions executable by the processor; where the processor is configured to: generate the first configuration information, where the first configuration information indicates a time and frequency position of a synchronization signal block (SSB) corresponding to a set of control resources (CORESET) of information
    current minimum remaining system information (ISMS); and send the first configuration information to the user equipment (UE).
    [14]
    14. User equipment, characterized by the fact that it comprises: a processor; memory to store instructions executable by the processor; where the processor is configured to: receive the first configuration information sent by a base station, where the first configuration information indicates a time and frequency position of a synchronization signal block (SSB) corresponding to a set of common control resources (CORESET) of the current minimum remaining system information (RMS!); and determine the SSB time and frequency position corresponding to the current ISMS CORESET based on a position on the RMS CORESET! current and first configuration information.
    [15]
    15. Computer-readable storage medium, characterized by the fact that it has computer instructions stored on it, which, when executed by a processor, implement the steps of the configuration information method as defined in claim 1 or 2.
    [16]
    16. Computer-readable storage medium, characterized by the fact that it has computer instructions stored on it, which, when executed by a processor, implement the steps of the method of determining a time and frequency position, such as defined in any one of claims 3 to
    6.
    Ss101 Generate first configuration information s102 Send the first configuration information to the UE FIG 1A f 12 nu
    E E ha |
    SSB PF É | É w t FIG 1B
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    法律状态:
    2021-12-07| B350| Update of information on the portal [chapter 15.35 patent gazette]|
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