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Compensating delay of channel state information between receiver and transmitter during adaptive video delivery

  • US 20090219992A1
  • Filed: 06/30/2006
  • Published: 09/03/2009
  • Est. Priority Date: 08/04/2005
  • Status: Abandoned Application
First Claim
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1. A method for controlling transmission of video data in a network, comprising:

  • transmitting video data to a receiver via the network;

    receiving channel parameter information measured by the receiver;

    applying a predictive function to the channel parameter information to compensate for delay times in receiving the channel parameter information from the receiver, and generating a feedback function; and

    adjusting the video data to be transmitted in response to the feedback function to compensate for network conditions.

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