Method and device for data transmission in a television system
    1.
    发明公开
    Method and device for data transmission in a television system 审中-公开
    Verfahren und Vorrichtung zurDatenübertragungin einem Fernsehsystem

    公开(公告)号:EP1202520A1

    公开(公告)日:2002-05-02

    申请号:EP00402921.1

    申请日:2000-10-23

    摘要: The invention concerns a method for transmitting binary data in a video transmission system.
    The method comprises the steps of providing ATVEF announcements on a first predefined IP multicast address; providing ATVEF trigger and/or content transmission on a first range of IP multicast addresses; providing non-ATVEF announcements on a second predefined multicast address different from said first address; and providing non-ATVEF data transmission on a second range of IP multicast addresses, exclusive of the first range.

    摘要翻译: 本发明涉及一种用于在视频传输系统中发送二进制数据的方法。 该方法包括以下步骤:在第一预定IP组播地址上提供ATVEF通知; 在第一范围的IP多播地址上提供ATVEF触发和/或内容传输; 在与所述第一地址不同的第二预定多播地址上提供非ATVEF公告; 以及在第二范围的IP多播地址上提供非ATVEF数据传输,不包括第一范围。