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    Television program broadcasting system
    3.
    发明公开
    Television program broadcasting system 审中-公开
    Fernsehprogrammübertragungssystem

    公开(公告)号：EP0978999A2

    公开(公告)日：2000-02-09

    申请号：EP99115578.9

    申请日：1999-08-06

    申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    发明人： Soma, Kenji ,  Takeuchi, Yoshiyasu ,  Nagao, Takeshi

    IPC分类号： H04N5/00 ,  H04N7/00

    CPC分类号： H04H20/28 ,  H04H60/04 ,  H04H60/06 ,  H04H60/07 ,  H04H60/40

    摘要： In a program broadcasting system for multiplexing and broadcasting TV-program data and program guide information, the constitution comprises a program frame creating unit 32 for creating a program frame of program guide information from program element transmitting schedule of program elements for composing a program, and a frame creating rule storage unit 34 for storing the rule for creating the program frame of program guide information, in which the program frame creating unit creates automatically the program frame according to the rule stored in the frame creating rule storage unit. It hence can automatically create the program frame which is most important for creating program guide information.

    摘要翻译： 在用于复用和广播TV节目数据和节目指南信息的节目播放系统中，该结构包括一个节目帧创建单元32，用于从用于组成节目的节目元素的节目单元发送时间表创建节目指南信息的节目帧，以及 用于存储用于创建节目指南信息的节目帧的规则的帧创建规则存储单元34，其中节目帧创建单元根据存储在帧创建规则存储单元中的规则自动创建节目帧。 因此可以自动创建对于创建节目指南信息最重要的节目帧。

    Multimedia application storage and player
    6.
    发明公开
    Multimedia application storage and player 失效
    系统zum Speichern和Abspielen einer多媒体 - Anwendung

    公开(公告)号：EP1494138A2

    公开(公告)日：2005-01-05

    申请号：EP04023652.3

    申请日：1997-06-25

    申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    发明人： Machida, Kazuhiro ,  Harada, Takenosuke ,  Kaneko, Shigeki ,  Tsukidate, Ryota ,  Takeuchi, Yoshiyasu ,  Fujita, Kenichi

    IPC分类号： G06F17/30

    CPC分类号： H04N21/4332 ,  G06F17/30017 ,  H04N7/162 ,  H04N7/24 ,  H04N21/2362 ,  H04N21/4307 ,  H04N21/4331 ,  H04N21/4345 ,  H04N21/4348 ,  H04N21/4722 ,  H04N21/47815 ,  H04N21/4784 ,  H04N21/812 ,  H04N21/8173 ,  H04N21/8549 ,  H04N21/858 ,  Y10S707/99945 ,  Y10S707/99948

    摘要： A system capable of storing the application packages and thereafter reproducing a desired one of the stored application packages at any time. The application package comprises a plurality of applications. Each of the applications comprises application data which comprises forms a main body of the application and service adding information (SAI) comprising various data including an application ID of the application. The SAIs are distributed independently from and prior to the application data. Each of the SAIs can include method IDs of methods for processing object data specified by a method processing program and a plurality of link data comprising application IDs of other applications. This permits the SAIs to form a tree structure of the applications. The methods are activated in a event driven manner.

    摘要翻译： 一种能够存储应用程序包并随后在任何时间再现所存储的应用程序包中所需的一个的系统。 应用程序包包括多个应用程序。 每个应用包括应用数据，其包括形成应用的主体和包括包括应用的应用ID的各种数据的服务添加信息（SAI）。 SAIs在应用数据之前和之前是分开的。 每个SAI可以包括用于处理由方法处理程序指定的对象数据的方法的方法ID以及包括其他应用的应用ID的多个链接数据。 这允许SAI形成应用程序的树结构。 这些方法是以事件驱动的方式激活的。

    Program information broadcasting system broadcasting device, and receiving terminal unit
    8.
    发明公开
    Program information broadcasting system broadcasting device, and receiving terminal unit 失效
    RundfunkvorrichtungfürProgramminformationsrundfunksystem undEmpfängerendgerät

    公开(公告)号：EP0838951A2

    公开(公告)日：1998-04-29

    申请号：EP97115822.5

    申请日：1997-09-11

    申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    发明人： Tsukidate, Ryota ,  Fujita, Kenichi ,  Kaneko, Shigeki ,  Takeuchi, Yoshiyasu

    IPC分类号： H04N7/16

    CPC分类号： H04N21/8453 ,  H04H20/28 ,  H04H60/04 ,  H04H60/27 ,  H04H60/33 ,  H04H60/72 ,  H04N5/4401 ,  H04N5/44543 ,  H04N7/16 ,  H04N21/26266 ,  H04N21/26283 ,  H04N21/4786 ,  H04N21/4788 ,  H04N21/6547 ,  H04N21/84

    摘要： In a program information broadcasting system, it is aimed to minimize time for retrieval of program by viewers in operating an electronic program guide or time for waiting when applying for subscription. As a program information broadcasting system, program elements constituting a broadcasting program are divided into a plurality of items and are turned to data at a center, and a master data 21 of a program information to recognize the program is prepared. From the data constituting the master data, minimal necessary items for preparation of a program table are extracted, and a program basic information 22 is prepared. Said master data and said program basic information are transmitted simultaneously with the broadcasting, and said program basic information is received, reproduced and displayed before receiving of the master data at a receiving terminal unit 31 is completed. As a result, the program basic information having far less amount of data than the master data can be incorporated, and it is possible to minimize the time required for storage of the data in memory of the receiving terminal unit.

    摘要翻译： 在节目信息广播系统中，旨在最小化在观看者操作电子节目指南时的节目检索时间或者在申请订阅时等待的时间。 作为节目信息广播系统，构成广播节目的节目元素被划分为多个项目，并被转到中心的数据，并且准备用于识别节目的节目信息的主数据21。 从构成主数据的数据中，提取用于准备节目表的最少必需项目，并准备节目基本信息22。 所述主数据和所述节目基本信息与广播同时发送，并且在接收终端单元31接收到主数据之前接收，再现和显示所述节目基本信息。 结果，可以并入具有比主数据少的数据量的程序基本信息，并且可以最小化在接收终端单元的存储器中存储数据所需的时间。

    Digital broadcasting system using virtual channels
    10.
    发明公开
    Digital broadcasting system using virtual channels 失效
    数字电影（Rundfunksystem mit Verwendung von virtuellenKanälen）

    公开(公告)号：EP0838915A2

    公开(公告)日：1998-04-29

    申请号：EP97118370.2

    申请日：1997-10-22

    申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    发明人： Tsukidate, Ryota ,  Fujita, Kenichi ,  Kaneko, Shigeki ,  Takeuchi, Yoshiyasu

    IPC分类号： H04H1/00

    CPC分类号： H04N21/4345 ,  H04H20/26 ,  H04H20/28 ,  H04H20/93 ,  H04H60/13 ,  H04H60/43 ,  H04H60/72 ,  H04N7/165 ,  H04N21/2362 ,  H04N21/2668

    摘要： A digital broadcasting system capable of causing any of physical channels selected by a broadcaster to be received as one of the channels available to users which is different from the physical channel selected by the broadcaster. For each of programs of each of the channels available to said users, a program information record comprising PSI (program specific information) is stored in a data base. The broadcaster is permitted to include, in the PSI, channel mapping information whose mapping destination is a channel (or a program) to be received instead of the channel for which said program information is intended. The program information records is inserted in broadcast transport streams on schedule and, if necessary, immediately after the broadcaster have included the channel mapping information in the PSI data.

    摘要翻译： 一种数字广播系统，其能够使由广播者选择的任何物理频道作为与广播机构选择的物理频道不同的用户可用的频道之一被接收。 对于可用于所述用户的每个频道的每个节目，包括PSI（节目特定信息）的节目信息记录被存储在数据库中。 允许广播者在PSI中包括其映射目的地是要被接收的频道（或节目）的频道映射信息，而不是所述节目信息所预期的频道。 程序信息记录按照时间表插入到广播传输流中，并且如果需要，在广播者将信道映射信息包括在PSI数据中之后立即被插入。