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System and method of displaying a video stream

  • US 7,474,359 B2
  • Filed: 12/06/2004
  • Issued: 01/06/2009
  • Est. Priority Date: 12/06/2004
  • Status: Active Grant
First Claim
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1. A method of displaying a video stream, the method comprising:

  • detecting a channel change;

    receiving a video stream corresponding to a changed channel, the received video stream to be displayed on a display device;

    during a first time period, displaying a first version of the received video stream while recovering a second version of the received video stream, the first version of the received video stream having a lower video display quality than the second version of the received video stream, wherein the first time period begins no more than approximately 100 milliseconds after the detected channel change;

    synchronizing the first version of the received video stream with the second version of the received video stream; and

    switching from display of the first version of the received video stream to display of the second version of the received video stream during a second time period.

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