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SPECULATIVE POWER SAVE

  • US 20080181156A1
  • Filed: 01/31/2007
  • Published: 07/31/2008
  • Est. Priority Date: 01/31/2007
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • receiving a beginning portion of a signal;

    processing a header in the beginning portion of the signal;

    determining whether a bit in the header is set indicating there are no delivery traffic indications for buffered frames contained within the frame;

    halting receiving and processing of the entire frame responsive to determining the bit is set; and

    switching to a power save state responsive to determining the bit is set.

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