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Method of operating a video-on-demand system that prevents congestion

  • US 20060206600A1
  • Filed: 03/08/2005
  • Published: 09/14/2006
  • Est. Priority Date: 03/08/2005
  • Status: Abandoned Application
First Claim
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1. A method of operating a controller, comprising:

  • determining if a first message has been received from a server, the first message having an associated uplink card and an associated downlink card; and

    determining if a second message has been received from the server when the first message has not been received.

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