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Latency-based statistical multiplexing

  • US 6,665,872 B1
  • Filed: 01/05/2000
  • Issued: 12/16/2003
  • Est. Priority Date: 01/06/1999
  • Status: Expired due to Fees
First Claim
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1. A method for controlling transmission over a shared communication channel of multiple compressed video bitstreams generated by a plurality of video encoders and corresponding to multiple video applications, comprising the steps of:

  • (a) receiving information for each compressed video bitstream wherein at least two of the video applications have different latency requirements;

    (b) controlling the transmission of data from the multiple compressed video bitstreams over the shared communication channel taking into account the information for each compressed video bitstream and the latency requirement of each corresponding video application; and

    (c) adaptively controlling compression processing of at least one of the video encoders taking into account the information for the corresponding compressed video bitstream and the latency requirement of the corresponding video application.

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