Method and apparatus for transmitting or receiving video data

Method and apparatus for transmitting or receiving video data

  • CN 101,527,833 A
  • Filed: 02/25/2009
  • Published: 09/09/2009
  • Est. Priority Date: 02/25/2008
  • Status: Active Application
First Claim
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1. , a kind of method that is used for source apparatus to destination apparatus transmission video data is characterized in that described method comprises:

  • Set up the Receipt Validation communication link with destination apparatus;

    Set up the non-checking communication link of reception with destination apparatus;

    Described video data encoding is become a plurality of video layer flow, and described a plurality of video layer flow comprise base video layer stream and at least one other video layer flow;

    By the Receipt Validation communication link described base video layer stream is sent to described destination apparatus;

    By non-Receipt Validation communication link described at least one other video layer flow are sent to described destination apparatus.

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