Multiple person video frequency data display processing method and system

Multiple person video frequency data display processing method and system

  • CN 1,901,668 B
  • Filed: 07/19/2005
  • Issued: 05/23/2012
  • Est. Priority Date: 07/19/2005
  • Status: Active Grant
First Claim
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1. a multiple person video frequency data display processing method is characterized in that, comprises step:

  • A, reception need the video data of demonstration, be that each video data that receives distributes corresponding chnnels of resources, and the passage lock of institute'"'"'s Resources allocation passage is closed;

    Corresponding relation between the signature identification of record institute'"'"'s receiving video data and institute'"'"'s Resources allocation passage, and the video data of reception carried out caching process;

    B, from the chnnels of resources buffer memory, read the video data that need to show, the video data that is read is compressed or expands processings, make the video pictures size conforms display size requirement of processing rear video data correspondence;

    C, the video pictures that will meet the display size requirement are kept in the memory module of allocated resource passage;

    D, read the chnnels of resources that all passage locks are closed, obtain the video pictures that meets the display size requirement, and the said video pictures that meets the display size requirement is combined in the video pictures with a minute case form sends;

    The corresponding participant'"'"'s of each lattice video pictures video data.

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