• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to a method and apparatus for providing data to a specific customer through a data broadcasting system. According to the present invention, user classification for a plurality of data users is obtained. In addition, classification for the predetermined data content is also obtained. Once a user and programming content classification is obtained, the predetermined data content, regular data content and mapping means are transmitted to a plurality of user receiving devices via separate transmission services. The mapping means indicates a time when each receiving apparatus automatically switches from the regular data contents to the predetermined data contents, and is configured according to the user classification and the predetermined data contents classification, so that the classification and the classification of the user are substantially made. Predefined programming content matching is provided.
    公开号:KR20000062276A
    申请号:KR1019997005658
    申请日:1997-12-19
    公开日:2000-10-25
    发明作者:라오패드마나바알.
    申请人:테. 게. 도아크；민드포트 비. 브이.；
    IPC主号:
    专利说明:

    System and method for delivering data over a data broadcasting system to specially targeted audiences}
    As society expands in size, quantity and geography, and technological advances, the need to efficiently transmit and provide large amounts of data and information to a wide range of viewers has increased. One example area where this need is particularly urgent is television programming.
    Television viewing is a universal activity, and television programming is directed to viewers in a variety of forms and broadcasts, such as cable, telephone, multichannel microwave distribution (MMDS), and over-the-air broadcasting-integrated regional broadcast methods and satellites. Delivered. Satellite broadcasting differs from other transmission methods in many ways. One of them is that satellite signals reach a much larger geographical area than, for example, program signals generated from near field television system operators or broadcast stations. Thus, short-range wired operators can provide television services in relatively small areas, while satellite television system operators can generally provide services throughout the area.
    These broadcast methods allow television program providers and general data providers to reach many viewers by a single data transmission, but there are drawbacks associated with using such methods. One disadvantage of the local broadcast method is that although television programs and other data are assigned to specific viewers planned by the near area, they cannot be determined by their specific background or viewing preferences, for example. Satellite broadcasting has even more drawbacks in this regard, because television programming and other data cannot be transmitted to a specific viewer by any means, and the bandwidth required to be specified by the local area uses satellite transmission. This is expensive to do.
    This drawback is readily apparent in the field of television advertising. Using local television broadcasting, advertisers can only restrict advertising on television to their near-field operations. With satellite broadcasting, the same advertisers are even more disturbed, as the sharpest granularity so far available to satellite advertisers has been in one big metro area like New York City. Thus, as television viewers expand numerically and locally, it has been found that advertisements that want to reach a particular viewer cannot be sent to only that desired viewer. Without a way to send advertisements to selected viewers, advertisers who want any level of granularity are limited to the use of near field broadcasts and other local systems to near-field viewers.
    Another obstacle to the efficient and practical use of television broadcasting and general data broadcasting systems is that special data, such as advertising programs, may require higher bandwidth or higher data rates than regular data content or programs. When using an advertising program, this is because the image and sound quality of the commercial are usually considered more in the television manufacturing industry than in the regular television program.
    So far, this is a mechanically inefficient proximity to the bandwidth provided by the broadcast system operator (in this case the additional bandwidth required keeps its performance away from some other existing service), regular data content and specialized data content. Constant use of higher bandwidth (in this case excess bandwidth wastes regular data content), or constant use of lower bandwidth to accommodate regular data content (in which case the quality of the specialized data content Degraded).
    The present invention relates to the transmission and provision of data by a data broadcasting system. In particular, the present invention relates to a method and apparatus for editing the delivery of special data to be sent to a particular viewer by a data broadcast system.
    The features and advantages of the invention will be better understood by reference to the following detailed description, which should be read in connection with the accompanying drawings:
    1 illustrates a viewing environment for a satellite television system, which is an exemplary data broadcasting system;
    2 illustrates the use of each advertising channel to provide content for advertising regular programming to viewers through a regular television program channel, and
    3 illustrates an example digital video broadcasting syntax for installing an advertisement map table.
    The present invention overcomes these drawbacks by providing a preselected viewer with a system and method for a broadcast system operator for sending special data, such as advertising programs. The present invention also provides a broadcast system operator with a system and method that satisfies the need for higher bandwidth or higher data while transmitting special data in an efficient and cost effective manner.
    In accordance with an embodiment of the present invention, user classification is obtained for multiple data users. This user classification is based on a predefined set of standards that represent the preferences of data users. Classification for a predetermined data content is also obtained. These classifications are based on a second predetermined set of standards, which, like the first set of standards, may or may not indicate the preferences of the user with which the predetermined data content is related.
    Once the data content classification predetermined with the user is obtained, the predetermined data content and the regular data content are broadcast to the multi-user receiving unit by each broadcast service. The user receiving unit is configured to receive or provide the data to the user. Means for indicating when a user receiving unit is automatically connected from the provision of the regular data content to the provision of the predetermined data content and vice versa are also broadcast to the plurality of user receiving units. The means are organized according to user classification and content classification.
    In another embodiment of the present invention, no user classification is obtained for multiple users prior to the broadcast of the data content and the regular data content predetermined by each broadcast service. In this embodiment of the present invention, the means for indicating when the user receiving unit is automatically connected from the provision of the data content to the provision of the predetermined data content and the provision of the predetermined data content is configured only in accordance with the content classification.
    In another embodiment of the present invention, whether user classification or content classification is obtained before the broadcast of the data content and regular data content predetermined by each broadcast service. In this embodiment of the present invention, the means for indicating when the user receiving unit is to be automatically connected from the provision of the data content to the provision of the predetermined data content, and vice versa, is for example requested by the producer of the predetermined data content. It is configured by the system operator according to a predetermined standard including a.
    In another embodiment of the present invention, viewer classification is obtained for multiple television viewers. This viewer classification is based on a predetermined set of standards that represent the viewer's viewing preferences, and may illustratively include the viewer's age, gender and preferred language. This classification is also obtained for predetermined programming content such as advertisements. This classification is also based on a predetermined set of standards indicative of viewing preferences and generally represents the viewer classification of the television viewer with which the advertisement content is associated. Once a user and programming content classification is obtained, predetermined programming content and regular programming television content, such as advertisements, are transmitted to the multiple television viewer receiving unit by each transmission service. A new mapping table is also sent to this viewer receiving unit. It indicates when each receiving unit is automatically connected from regular programming television content to predetermined program content such as an advertisement. The mapping table is structured according to the user classification and the predetermined programming content classification so that each viewer can view the predetermined programming content that substantially matches the viewer's classification.
    The following embodiments of the present invention will be described with respect to satellite television broadcasting systems and more particularly to the relationship of commercial broadcasting to satellite television viewers. The next embodiment of the present invention will also be described with respect to the digital video broadcasting ("DVB") standard. However, those skilled in the art will understand that the described methods and structures are readily employed for wider applications. In fact, it will be appreciated that the novel methods and structures described herein may be readily employed by any type of data broadcast system for use in any type of data transmission to any type of user receiving unit. .
    1 illustrates a viewing environment for one exemplary data broadcasting system, in particular a satellite television broadcasting system. As shown in Fig. 1, the viewing environment for a satellite television broadcasting system is typically a satellite television system operator 100, a satellite 102, a satellite receiver 104, a television 106, a satellite connection unit 108, Satellite access unit remote control 110 and viewer 112. Satellite connection unit 108 is known in the art and can generally be viewed in the form of a television set-top unit. One example of such a set-top unit is an Irdeto digital video broadcasting satellite integrated receiver / decoder manufactured by Hyundai Electronics America. The satellite connection unit 108 is connected to or between the television 106 and the satellite receiver 104. Satellite receiver 104 receives television guitar signals from distant satellites 102 and sends these signals to connection unit 108. The connecting unit 108 then displays the signals above the television 106, often in the form of television programming.
    The connection unit 108 may also perform additional functions such as decompression or encoding / encryption of television programming and may include one or more movable and / or non-movable storage means. The satellite connection unit 108 includes means for accepting viewer commands, such as changing a television channel, from the connection unit remote control 110. However, the connection unit remote control 110 is only a means by which the viewer 112 can input a command to the satellite connection unit 108. For example, viewer 112 may enter a command directly into set-top unit 108. The set-up unit 108 may also include means for displaying an electronic program guide (“EPG”), which are known in the art. If such an EPG is provided, the viewer may enter commands into the set-top unit using the EPG.
    In accordance with an exemplary embodiment of the present invention, a system and method are provided for broadcasting specialized programming to a preselected viewer using the viewing environment shown in FIG. However, as mentioned, this embodiment will be described in connection with advertising as specialized programming to be broadcast, but the specialized programming content described herein may be in the form of data or information, and does not exceed the scope of the present invention. Those skilled in the art will recognize. In fact, the described specialized programming content may be a specially specialized subset of regular television programming, such as a particular Internet website, a particular regular television programming, or news in a particular language.
    Further, while this example embodiment will be described in connection with a satellite television system, the data broadcast system need not necessarily be a satellite and the user connection unit need not necessarily be a television set-top unit and a television. Thus, for example, the novel methods and apparatus of the present invention may be used in conjunction with any number of other broadcast systems, such as wired systems, MMDS systems or computer networks, and in any number, such as a computer workplace, computer terminal or personal computer. It may be used in connection with different user connection units of.
    Referring now to the example embodiment shown in FIG. 1, the satellite television system operator 100 first classifies each viewer by viewing population based on, for example, their viewing preferences. Possible preference standards include, among others, when most viewers often watch television; The age, gender, preferred language or economic status of the viewer; Viewer lifestyle (eg, special leisure activities, hobbies or travel); Or a formal or preferred programming type of viewer (eg, sports, movie or children's show).
    Another possible type is the viewer's geographic location. However, this classification method is particularly useful in satellite systems when broadcasting large areas, such as broadcasting of numerous near areas by satellite transmission, including cost penalties in the form of increased satellite bandwidth requirements.
    In this embodiment of the present invention, one means of obtaining the viewer's preference is to program the system operator 100 to select the connection unit 100 and the connection unit 108 from a selection standard predetermined for the viewer 112. It is by the procedure. Viewer 112 selects such a standard using remote control 110, which is the most desirable or most usable. Once the viewer has selected the desired standard 112, this information can be stored in the connection unit 108 for later use, otherwise it is sent to the satellite television system operator 100 using a modem or the like. Of course, not all viewers 112 may choose to enter the selection standard. Therefore, in the case of such a viewer, the lowest value is designated by the operator 100.
    Another acceptable way of obtaining viewer preferences is to monitor the viewer's viewing activity and determine the programming category that the viewer likes. Such methods are described in United States Patent Application No. entitled "Methods and Apparatus for Creating a Television Viewer Profile", which is hereby incorporated by reference.
    As mentioned, the viewer's preferences may be stored in the connection unit 108. More particularly, the preferences may be stored in nonvolatile memory well known in the connection unit 108, including EPROM, EEPROM, flash memory or smart memory. Of course, the connection unit 108 may store preferences for one or more viewers. Thus, when a particular viewer is watching satellite television broadcasts, specialized program content such as advertisements can be edited for each viewer. Those skilled in the art will appreciate that the procedures described above may include means for allowing viewers to change or remove their preferences.
    Once the entire viewing population has been classified according to their viewing preferences, the specialized programming content should be classified as well. This classification is effective for viewers intended to be sent by programming content producers, such as advertisers, and may be performed by the operator 100 performing the classification on the operator 100 or by the operator 100 upon input or desire of the advertiser. have. Possible classification standards for specialized programming content include the same standards used to classify viewer preferences. For example, some advertisements may be designed to watch in conjunction with a golden hour news program. Another advertisement is sent to a new generation of viewers who speak a particular language, or to viewers with special economic status. However, the standards for classifying viewers and specialized programming content need not be the same standard, and in some cases, different standards for each group only need to be aligned or mapped to corresponding standards for other groups.
    Such classification of advertising content, for example, is well known in the art and is performed to maximize the effectiveness of advertising. However, as described herein, one aspect of the present invention has a clearer granularity in mapping specialized program content to an appropriate viewer because of the viewer's preferences and the corresponding classification of specialized program content, thereby enhancing the program content. It can be delivered to the most interested viewers.
    In accordance with the present invention, once the viewing population is classified and the specialized program content is also classified as such, regular television content, such as television shows, sporting events and movies, is separated from the special programming content for transmission. More specifically, the specialized programming content is transmitted to the viewer satellite receiver 104 on each satellite transmission channel rather than the regular programming content (in this context, the "channel" is a digital picture published by the European Institute of Communication Standards ("ETSI"). Means a unique digital service as defined in Broadcasting (DVB)). Next, at a pre-planned time, and as described in more detail below, it is advantageous for the selected connection unit 108 to adjust to a specialized programming channel to enable granular reception of specialized programming content.
    This new use of each special channel has advantages for several reasons. For example, by dedicating only a separate channel to specialized programming content such as advertisements, satellite system operator 100 can allocate higher bandwidth to this channel, thereby guaranteeing a higher picture quality of all such specialized programming. Whenever such data is required, the problem associated with mechanical reallocation of bandwidth can be avoided.
    In addition, multiple access units 108, which are not all tuned to the same channel, can be tuned simultaneously to specialized programming channels. This capability results in a clear efficiency in bandwidth usage, for example, as the same advertisement does not have to be broadcast over multiple channels. In fact, the broadcast bandwidth, which has become unused due to this efficient use of dedicated advertising channels, may be used by the satellite system operator 100 to generate additional revenue by the transmission of opportunity data over multiple unused channels. Those skilled in the art will recognize that there is. For example, the bandwidth can be used to deliver time benefit data to viewers, such as e-mail or software. Unused bandwidth may also be provided by the satellite system operator 100 to select a customer so that data can be delivered to the selected customer.
    System synchronization
    Implementation of these new systems and methods in accordance with the present invention requires somewhat more sophistication in content planning and synchronization at the operator system level. For example, the operator may classify all specialized programming content based on the target customer, as already mentioned, and obtain its classification result. This task is made even more difficult by the fact that specialized programming belongs to more than one category (one example is advertising targeting German speaking children during the Golden Hour). The operator can classify the viewing audience as mentioned above.
    In addition to categorizing viewing programming with specialized programming content, the time to deliver each specialized program must be determined, and the specialized program must be designed to transmit on the appropriate dedicated channel or channels at that determined time. Once the specialized program is sorted by the desired delivery time, the schedule will be easily determined. However, if classified based on other criteria such as language or lifestyle, the decision by operator 100 is more difficult.
    Once a specialized program is planned for delivery to a particular category or group of viewers, this viewer's connection unit 108 should be instructed to automatically adjust to the appropriately specialized channel at the correct time. This includes sending service information and program special information to the connection unit 108 at a preplanned time. It will be understood by those skilled in the art that service and program specific information is defined in the DVB standard and provides schedule and service information related to the actual program information being transmitted. For example, the information required for the connection unit 108 for displaying the EPG can be transmitted via service and program special information. The information provided by the service information and the program special information needs to enable the connection unit 108 to change accurately to and from the special program dedicated channel. In addition, a mapping table containing information mapping viewer preferences for a special program channel or channels, and the time and duration between special program interludes must be supplied to the access unit. This new mapping table is described in detail below.
    In addition, the transmission of a regular television program over a regular program channel must be motivated to stop and start with respect to the transmission of the planned special programming on a specialized programming channel, and any transmission of opportunity data through the regular television programming channel is It must be synchronized to start and stop the transfer.
    Finally, the connection unit 108 must be equipped with appropriate hardware and software to receive, decrypt and act on the broadcast service information, program special information and information contained in the mapping table.
    Figure 2 illustrates the synchronization of advertising and regularly scheduled television programming in accordance with the present invention. As shown in FIG. 2, the advertising channel 200 delivers advertisements classified according to language. Regular television programming is also delivered over multiple channels, that is, classified by language. Spanish channels S1 to S5 (integrating Spanish channel 202) deliver programming in Spanish, while English channels E1 to E7 (integrating into English channel 204) deliver programming in English. However, it should be noted that these channels should not be numbered in sequence or physically co-located in the network. Classifications may instead be summarized into higher layers for the purpose of implementing the novel systems and methods described herein.
    At a first pre-planned time 210, the viewer's connection unit tuned to the Spanish channel 202 automatically adjusts to the advertising channel 200. The coordination of all connection units adjusted to the Spanish channel 202 into the advertising channel 200 is shown by the arrow 206 of FIG. 2. At the second pre-planned time 212, the same connection unit returns to each channel of the Spanish channel 202 which was adjusted before the first pre-planned time 210 and automatically adjusts to regain the readout of the disturbed programming. This integrated adjustment of the connection unit back to the appropriate Spanish channel of the Spanish channels 202 is shown by the arrow 207 of FIG. At a third pre-planned time 214, the connection unit for viewers tuned to the English channel 204 automatically adjusts to the advertising channel 200. The coordination of all connection units adjusted to the English channel 204 into the advertising channel 200 is shown by the arrow 208 of FIG. At the fourth predetermined time 216, the same connection unit automatically returns to each channel of the English channel 204 that was adjusted before the third predetermined time 214. This coordination of the connection unit of the English channel 204 to the appropriate English channel is shown by arrow 209 of FIG. During the time intervals 210-212 and 214-216, the opportunity data can be provided by the unused bandwidth of the Spanish channel 202 and the English channel 204, respectively, as shown by the dotted lines in FIG. .
    As mentioned, the adjustment described here is preferably carried out internally by the connection unit. The viewer does not need to change the channel and does not even need to know that the channel change is occurring. As far as the viewer is concerned, the regular programming content and the specialized program content are transmitted in the language of their choice on the channel on which they personally coordinate.
    Once the television viewer has instructed the connecting unit 108 to adjust to a different programming channel, for example by the remote control 110, the channel is broadcasting a regular television event, but instead is mapped to a specialized programming channel. Whether out, the connection unit will automatically determine first, via the mapping table described here. Based on this determination, the connection unit 108 will adjust to the appropriate channel. If true, the new channel will be mapped to a specialized programming channel at each special time, and the connection unit 108 will determine the parameters of the regular channel so that it can be tuned back to that channel at the end of the specialized programming interlude.
    In order to adjust accordingly according to the invention, each connecting unit must always inform the wall clock or the actual time, such as local time or Greenwich mean time. However, those skilled in the art will appreciate that this is easily done using a data table (TDT) that performs DVB-defined time, and universal time snapshots. Under the current DVB standard, these snapshots are sent to the connecting unit at least once every 30 seconds, allowing the connecting unit to determine and maintain their exact local time from the universal standard. Of course, it will be understood by those skilled in the art that other methods may be used that allow the connecting unit to determine the appropriate time from the system operator 100 to an advertising channel, such as an electronic property.
    Mapping table
    In accordance with the present invention, the system operator 100 will broadcast the mapping table to each viewer connection unit 108 via the satellite 102. These mapping tables map data content that is specialized to deliver a particular channel to a particular viewer based on the viewer and ad classification. In one embodiment, these mapping tables include an advertisement mapping table that points to the appropriate viewer connection unit 108 to automatically adjust to the appropriate advertising channel at a preplanned time. This table is preferably received and stored by the connection unit 108 in non-volatile memory, and must spend an appropriate length of time, eg several hours, to reduce the number of such tables that need to be transmitted. However, the table must be sent with sufficient regularity to quickly provide the necessary information to the connection unit that will operate between the advertisement map table transfers.
    According to an exemplary embodiment of the present invention, the information in the advertisement mapping table may be first classified by the viewer preference classification (eg, age or programming classification). Within each viewer preference class, the information may be classified by language preferences (eg, Spanish or English). Within each language preference, information can be sorted by channel. For each channel, the advertisement map table will include a number of hours of advertisement information that consists of the identity of each advertisement, such as the time it will be sent, the advertising channel it will be sent to, and the duration of the advertisement. Such advertisement mapping tables are not defined in the current DVB standard, but those skilled in the art will understand that they can be easily configured using the current DVB syntax.
    Those skilled in the art will understand that the mapping table need not be organized according to user classification. Therefore, in another exemplary embodiment of the present invention, user classification is not obtained for multiple users prior to broadcasting through each broadcast service, specialized data content, and regular data content such as regular programming. In this embodiment of the invention, the mapping table is constructed only in accordance with specialized data content classifications. Thus, for example, if an advertisement is classified for television during the golden hour in San Jose, California and so planned, all access units in San Jose and California should be adjusted to the appropriate advertising channel at the right time, regardless of the particular viewer preferences. The mapping table indicates that it will be indicated by the mapping table.
    In yet another exemplary embodiment of the present invention, neither user classification nor special content classification is obtained before the broadcast of the data content and the regular data content specialized by separate broadcast services. In this embodiment of the present invention, the mapping table is configured by the system operator according to other standards including, for example, the acquisition of time intervals for transmitting the specialized data contents or the request of the producer of the specialized data contents. Thus, for example, if a system operator has specialized data content to be transmitted over a special channel, and if the system operator has a specific time that can be reserved for such a transmission, then the system operator can You can configure a mapping table to indicate which connection unit to link to the specialized data content.
    3 first provides an example embodiment of an advertisement map table constructed using DVB syntax. As shown in Fig. 3, the advertisement map table is composed of several fields, each of which has a specific number of bit lengths. The number of bits in each field shown in FIG. 3 is for illustration only, and it will be understood that the number of bits for each special field may be changed.
    Although several fields of the advertisement map table shown in FIG. 3 are not the current part of the DVB standard, several fields are the current part of the DVB standard and may be used to construct the advertisement map table. Also, those skilled in the art will understand that fields that are not current parts of the DVB standard are similar to and derived from current DVB standard fields. Complying with the standard is a description and listing of some of the fields of the advertisement map table according to the invention. The use of fields described in FIG. 3 but not listed below is well known in the art and need not be further explained here.
    table_id: A specific value specified within the DVB standard cannot be used. Therefore, only "user-defined" values can be used under the DVB standard.
    advertisement_preference_id: identifies advertisement preference for each access unit. Unique values are used to indicate no preference.
    ISO_659_language_code: Check the language of the ad text.
    service_id: The service map identifies the service that is defined by any other service in the delivery flow.
    transport_stream_id: identifies the service whose advertising map is being defined from any other multiplex in the delivery system.
    original_network_id: To identify the network_id of the original delivery system of the transport stream.
    The fields described below in the advertisement map table of FIG. 3 are not part of the current DVB standard, but are easily implemented using them:
    ad_event_id: identifies the ad event, which will be unique for the given ad_service_id (see below).
    ad-start_time: The start time of ad_event in Coordinated Universal Time ("UTC") and the modified Julian date ("MJD"), each of which is described in the DVB standard.
    ad_duration: The duration of ad_event in hours, minutes, and seconds as described in the EIT chapter of the DVB standard.
    ad_service_id: distinguishes the advertising service from any other service in the delivery flow carrying advertising content.
    ad_transport_id: Distinguished from the advertisement transport_stream in which the advertisement table provides information from other multiplexes in the delivery system.
    ad_original_network_id: Identifies the network_id of the original delivery system that performs the ad service.
    Every connection unit receives the advertisement map table described above, but may be configured to store only a portion of the table corresponding to its stored advertisement preference classification and language preference. For connection units that do not have a viewer-selected preference, the lowest preference may apply. Thus, for example, a connection unit having Italian defined as a preference does not need to store a portion of the advertisement map table that does not describe advertisement mapping in the case of Italian.
    As described herein, once the advertisement map table has been made available to the access unit, the access unit may track a track of time at which the DVB service channel parameters should be changed to automatically provide advertisements from the advertising channel to the viewer. When it needs to be restored to its original value, it will have the ability to keep it automatically.
    Various embodiments of the invention have been described. This specification is provided for illustrative purposes, and is not intended to be limiting. Therefore, as described herein, it will be apparent to those skilled in the art that modifications may be made to the invention as described without departing from the scope of the claims set out below.
    权利要求:
    Claims (44)
    [1" claim-type="Currently amended] In a method for providing data to a plurality of users having a user receiving unit by a data broadcasting system,
    Obtaining user classifications for a plurality of users based on a first predetermined set of criteria indicative of a user's preferences;
    Obtaining a content classification for the predetermined data content based on a second predetermined standard set indicating a preference of the user with which the predetermined data content is related;
    Broadcasting, by a first broadcast service, the predetermined data content to a plurality of user receiving units configured to receive data and provide data to a user;
    Broadcasting regular data contents to the plurality of user receiving units by a second broadcast service; And
    Means configured according to the user classification and the content classification, which indicates when the user receiving unit automatically switches from the presentation of the regular data content to the presentation of the predetermined data content, wherein the plurality of user receiving units Broadcasting to the.
    [2" claim-type="Currently amended] The method of claim 1 wherein the data broadcast system comprises a satellite broadcast system.
    [3" claim-type="Currently amended] The method of claim 1 wherein the data broadcast system comprises a computer network.
    [4" claim-type="Currently amended] The method of claim 1 wherein the user receiving unit comprises a television set-top unit.
    [5" claim-type="Currently amended] 5. The method of claim 4, wherein the first and second transmission services comprise television channels.
    [6" claim-type="Currently amended] 6. The method of claim 5, wherein the predetermined data content comprises a television advertisement and the regular data content comprises regular television programming.
    [7" claim-type="Currently amended] The method of claim 1 wherein the user receiving unit comprises a personal computer.
    [8" claim-type="Currently amended] 2. The apparatus according to claim 1, wherein said means for indicating when said receiving unit automatically switches presentations comprises mapping means, said mapping means for said regular data content from the presentation of said predetermined data content. Further indicating when to switch back automatically to the presentation of the.
    [9" claim-type="Currently amended] 9. The apparatus of claim 8, wherein the mapping means represents a first subset of the user receiving unit for automatically switching from the presentation of the regular data content to the presentation of the predetermined data content at a first predetermined time; Representing a second subset of said user receiving unit for automatically connecting from said presentation of said regular data content to a presentation of said predetermined data content at a second predetermined time.
    [10" claim-type="Currently amended] 2. The method of claim 1, further comprising broadcasting opportunity data by the second transmission service when the user receiving unit provides the predetermined data content.
    [11" claim-type="Currently amended] The method of claim 1, wherein the predetermined first set of standards includes a user age and a preferred language.
    [12" claim-type="Currently amended] The method of claim 1, wherein the second predetermined set of standards includes a canonical data content type in which a desired user age and the predetermined data content are temporarily matched.
    [13" claim-type="Currently amended] The method of claim 1, wherein the predetermined first set of standards is substantially the same as the predetermined second set of standards.
    [14" claim-type="Currently amended] A system for providing data to a plurality of users having a user receiving unit by a data broadcasting system,
    Means for obtaining user classifications for a plurality of users based on a first predetermined set of standards indicative of a user's preferences;
    Means for obtaining a content classification for said predetermined data content based on a second predetermined set of standards indicative of a preference of said user with which said predetermined data content is associated;
    Means for broadcasting, by the first broadcast service, data contents predetermined to a plurality of user receiving units configured to receive data and provide data to a user;
    Means for broadcasting regular data content to the plurality of user receiving units by a second broadcast service; And
    Means configured according to the user classification and the content classification, which indicates when the user receiving unit automatically switches from the presentation of the regular data content to the presentation of the predetermined data content, wherein the plurality of user receiving units Means for broadcasting to the system.
    [15" claim-type="Currently amended] 15. The system of claim 14, wherein the data broadcast system comprises a satellite broadcast system.
    [16" claim-type="Currently amended] 15. The system of claim 14, wherein the data broadcast system comprises a computer network.
    [17" claim-type="Currently amended] 15. The system of claim 14, wherein the user receiving unit comprises a television set-top unit.
    [18" claim-type="Currently amended] 18. The system of claim 17, wherein the predetermined data content comprises television commercials and the regular data content comprises regular television programming.
    [19" claim-type="Currently amended] 15. The system of claim 14, wherein the user receiving unit comprises a personal computer.
    [20" claim-type="Currently amended] 15. The apparatus according to claim 14, wherein the unit indicating when the receiving unit automatically switches presentations comprises mapping means, wherein the mapping means is configured by the receiving unit to present regular data content from a presentation of the predetermined data content. Further indicating when to switch back automatically to the presentation of the.
    [21" claim-type="Currently amended] 21. The apparatus of claim 20, wherein the mapping means represents a first subset of the user receiving unit for automatically switching from the presentation of the regular data content to the presentation of the predetermined data content at a first predetermined time; And a second subset of said user receiving unit for automatically switching from said presentation of said regular data content to a presentation of said predetermined data content at a second predetermined time.
    [22" claim-type="Currently amended] 15. The system of claim 14, wherein the user receiving unit further comprises broadcasting opportunity data by the second transmission service when providing the predetermined data content.
    [23" claim-type="Currently amended] 15. The system of claim 14, wherein the predetermined first set of standards includes user age and geographic location.
    [24" claim-type="Currently amended] 15. The system of claim 14, wherein the second predetermined set of standards comprises a canonical data content type in which a desired user age and the predetermined data content are temporarily matched.
    [25" claim-type="Currently amended] 15. The system of claim 14, wherein said predetermined first set of standards is substantially the same as said predetermined second set of standards.
    [26" claim-type="Currently amended] A method of providing television programming to a plurality of viewers having a television set-top unit by a satellite broadcasting system, the method comprising:
    Obtaining viewer classifications for a plurality of television viewers based on a first predetermined set of standards indicative of the viewer's preferences;
    Obtaining a content classification for the predetermined programming content based on a second predetermined set of standards representing the preferences of the viewer with which the predetermined programming content is related;
    Broadcasting, by a first satellite transmission service, the predetermined programming content to the plurality of television viewer set-top units;
    Broadcasting, by a second satellite transmission service, regular programming television content to the plurality of television viewer set-top units; And
    The set-top unit indicating when the set-top unit is adjusted from the regular programming television content to the predetermined programming content and when the set-top unit is adjusted to automatically return to the regular programming television content from the predetermined programming content. Broadcasting the mapping means constructed in accordance with the content classification to the plurality of viewer set-top units.
    [27" claim-type="Currently amended] 27. The method of claim 26, wherein the predetermined programming content comprises a television advertisement.
    [28" claim-type="Currently amended] 27. The method of claim 26, further comprising broadcasting opportunity data by the second transmission service when the set-top unit is adjusted to the predetermined programming content.
    [29" claim-type="Currently amended] 27. The method of claim 26, wherein said predetermined first set of standards is substantially the same as said predetermined second set of standards.
    [30" claim-type="Currently amended] An apparatus for providing television programming to a plurality of viewers having a television set-top unit by a satellite broadcasting system, the apparatus comprising:
    Means for obtaining a viewer classification for a plurality of television viewers based on a first predetermined set of standards indicative of the viewer's preferences;
    Means for obtaining a content classification for a predetermined programming content based on a second predetermined set of standards indicative of a preference of the viewer with which the predetermined programming content is related;
    Means for broadcasting, by a first satellite transmission service, the predetermined programming content to the plurality of television viewer set-top units;
    Means for broadcasting, by a second satellite transmission service, regular programming television content to the plurality of television viewer set-top units; And
    The set-top unit indicating when the set-top unit is adjusted from the regular programming television content to the predetermined programming content and when the set-top unit is adjusted to automatically return to the regular programming television content from the predetermined programming content. Means for broadcasting the mapping means constructed in accordance with the content classification to the plurality of viewer set-top units.
    [31" claim-type="Currently amended] 31. The apparatus of claim 30, wherein the predetermined programming content comprises a television advertisement.
    [32" claim-type="Currently amended] 31. The apparatus of claim 30, further comprising means for broadcasting opportunity data by the second transmission service when the set-top unit is adjusted to the predetermined programming content.
    [33" claim-type="Currently amended] 31. The apparatus of claim 30, wherein the first predetermined set of standards is substantially the same as the second predetermined set of standards.
    [34" claim-type="Currently amended] In the method for providing data to a plurality of users having a user receiving unit by a data broadcasting system,
    Obtaining a content classification for said predetermined data content based on a predetermined set of standards indicative of a user's preference to which the predetermined data content is associated;
    Broadcasting, by a first broadcast service, the predetermined data content to a plurality of user receiving units configured to receive data and provide data to a user;
    Broadcasting regular data contents to the plurality of user receiving units by a second broadcast service; And
    When the user receiving unit is automatically switched from the presentation of the regular data content to the presentation of the predetermined data content and the user receiving unit is a presentation of the regular data content from the presentation of the predetermined data content. Broadcasting to the plurality of user receiving units one means configured in accordance with the user classification and the content classification, indicating when to switch back to automatic return.
    [35" claim-type="Currently amended] 35. The method of claim 34, wherein the receiving unit further comprises broadcasting opportunity data by the second broadcast service when it is switched to the predetermined data content.
    [36" claim-type="Currently amended] 35. The method of claim 34, wherein the data broadcast system comprises a satellite broadcast system.
    [37" claim-type="Currently amended] 35. The method of claim 34, wherein the user receiving unit comprises a television set-top unit.
    [38" claim-type="Currently amended] 35. The method of claim 34, wherein the predetermined data content comprises television commercials and the regular data content comprises regular television programming.
    [39" claim-type="Currently amended] 35. The apparatus according to claim 34, wherein the user receiving unit is automatically switched from the presentation of the regular data content to the presentation of the predetermined data content and the user receiving unit from the presentation of the predetermined data content. The means for indicating when switching to automatically return to the presentation of the regular data contents comprises receiving the user for automatically switching from the presentation of the regular data contents to the presentation of the predetermined data contents at a first predetermined time. And a second subset of said user receiving unit for automatically switching from said presentation of said regular data content to a presentation of said predetermined data content at a first subset of units and a second predetermined time.
    [40" claim-type="Currently amended] In the method for providing specific data to a plurality of users having a user receiving unit by a data broadcasting system
    Broadcasting, by the first broadcast service, predetermined data content to a plurality of user receiving units configured to receive the data and provide the data to the user;
    Broadcasting regular data contents to a plurality of user receiving units by a plurality of broadcast services separated and distinct from the first broadcast service; And
    When the user receiving unit automatically switches from the presentation of the regular data content from the plurality of broadcast services to the presentation of the predetermined data from the first broadcast service and the user receiving unit is predetermined Broadcasting means to the plurality of user receiving units indicating when switching from the data content to automatically return to presentation of the regular data content from the plurality of broadcast services.
    [41" claim-type="Currently amended] 41. The method of claim 40, further comprising broadcasting opportunity data by the plurality of broadcast services when the user receiving unit is switched to the predetermined data content.
    [42" claim-type="Currently amended] 41. The method of claim 40, wherein the data broadcast system comprises a satellite broadcast system.
    [43" claim-type="Currently amended] 41. The method of claim 40, wherein the predetermined data content comprises television commercials and the regular data content comprises regular television programming.
    [44" claim-type="Currently amended] 41. The user according to claim 40, wherein the user receiving unit automatically switches from the presentation of the regular data content from the plurality of broadcast services to the presentation of the predetermined data from the first broadcast service. The means for indicating when the receiving unit is switched to automatically return from the predetermined data contents to the presentation of the regular data contents from the plurality of broadcast services is determined from the presentation of the regular data contents at a first predetermined time. From the presentation of the regular data contents to the presentation of the predetermined data contents at a first subset and the second predetermined time of the user receiving unit for automatically switching to the presentation of the predetermined data contents. Representing a second subset of the user receiving unit for switching automatically.
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    同族专利:
    公开号 | 公开日
    EP0947098A4|2003-04-16|
    EP0947098B1|2010-04-14|
    EP0947098B8|2010-06-02|
    DE69739842D1|2010-05-27|
    WO1998028869A2|1998-07-02|
    EP2202972A3|2012-05-02|
    HK1023020A1|2010-08-20|
    KR100601007B1|2006-07-19|
    JP4234208B2|2009-03-04|
    AT464743T|2010-04-15|
    JP2002511202A|2002-04-09|
    WO1998028869A3|1998-10-15|
    EP2202972A2|2010-06-30|
    EP0947098A2|1999-10-06|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    1996-12-20|Priority to US77093696A
    1996-12-20|Priority to US08/770,936
    1996-12-20|Priority to US8/770,936
    1997-12-19|Application filed by 테. 게. 도아크, 민드포트 비. 브이.
    2000-10-25|Publication of KR20000062276A
    2006-07-19|Application granted
    2006-07-19|Publication of KR100601007B1
    优先权:
    申请号 | 申请日 | 专利标题
    US77093696A| true| 1996-12-20|1996-12-20|
    US08/770,936|1996-12-20|
    US8/770,936|1996-12-20|
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