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Method to convey uplink traffic information

  • US 7,382,755 B2
  • Filed: 10/02/2003
  • Issued: 06/03/2008
  • Est. Priority Date: 10/03/2002
  • Status: Active Grant
First Claim
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1. A method of operating a wireless communications device, comprising:

  • maintaining a first set of queue information indicating for each of a plurality of different transmission priority levels a number of data units to be transmitted;

    maintaining a second set of queue information indicating for each of said plurality of different transmission priority levels an estimate of a base station'"'"'s estimate of the first set of queue information maintained by said wireless communications device; and

    periodically generating a group of transmission requests over time as a function of said maintained queue information, said group of transmission requests including;

    a first transmission request specifying an absolute number of data units to be transmitted for a first one of said plurality of different transmission priority levels.

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