Method and apparatus for enhanced file distribution in multicast or broadcast
    2.
    发明专利
    Method and apparatus for enhanced file distribution in multicast or broadcast 审中-公开
    用于增强文件分发的方法和装置在多播或广播中

    公开(公告)号:JP2011045126A

    公开(公告)日:2011-03-03

    申请号:JP2010235371

    申请日:2010-10-20

    Abstract: PROBLEM TO BE SOLVED: To provide a more effective scheme for higher-quality broadcasting and a scheme for much more economical utilization of a communication resource, in a method and an apparatus for performing enhanced file distribution in a multicast and a broadcast. SOLUTION: A user can access a file for the broadcast in a communication system for providing a broadcast service. Contents of the file for the broadcast, which are required to process the broadcast file, are differently transmitted from those of file attributes. Through such arrangement, more effective download and processing can be expected in the broadcast file by receiving the file attribute earlier than the contents file. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:为了在更高质量的广播中提供更有效的方案以及用于在多播和广播中执行增强的文件分发的方法和装置中用于更经济地利用通信资源的方案。

    解决方案:用户可以在用于提供广播服务的通信系统中访问用于广播的文件。 用于处理广播文件所需的用于广播的文件的内容与文件属性的内容不同。 通过这样的安排,通过接收比内容文件更早的文件属性,可以在广播文件中预期更有效的下载和处理。 版权所有(C)2011,JPO&INPIT

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