Transmission system, transmission apparatus and method, reception apparatus and method, and recording medium

Transmission system, transmission apparatus and method, reception apparatus and method, and recording medium

  • CN 101,378,397 A
  • Filed: 09/01/2008
  • Published: 03/04/2009
  • Est. Priority Date: 08/31/2007
  • Status: Active Application
First Claim
Patent Images

1. transmitting system comprises:

  • Dispensing device, it is configured to send the metadata that relates to content via network;

    AndReceiving system, it is configured to receive the metadata that sends from dispensing device;

    Wherein this dispensing device comprises;

    Being used for the fragment is the device that the unit storage comprises the metadata of fragment update management information;

    Be used for except fragment update management information from metadata structure file that is included in a plurality of fragments and the device that generates the transfer unit that comprises this document;

    Be used for the device that compressed package is contained in the metadata of transfer unit;

    Be used for adding file more new administration information to the device of the metadata of the compression that is included in transfer unit;

    AndBe used for comprising the more device of the transfer unit of new administration information of the metadata of compression and file via network delivery;

    AndWherein this receiving system comprises;

    Be used for receiving the device of the metadata of the compression that is included in transfer unit;

    The device of metadata of the compression that receives is used to decompress;

    Be used to store the device of the metadata of decompression;

    AndBe used for file that copy package is contained in transfer unit more new administration information and with this document more new administration information distribute to the device of each fragment as fragment update management information.

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