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POWER SAVE ENHANCEMENTS FOR WIRELESS COMMUNICATION DEVICES

  • US 20100008274A1
  • Filed: 07/14/2008
  • Published: 01/14/2010
  • Est. Priority Date: 07/14/2008
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • transmitting, by a transmitting wireless device, an indication for a required direct link service period to a receiving wireless device;

    the transmitted indication including at least one of access category information of at least one buffered frame and a sequence number of a last transmitted frame via the direct link; and

    receiving from the receiving wireless device, a trigger signal based on the indication, the trigger signal indicating that the next direct link service period can be started, so that data exchange via the direct link can be initiated.

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