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Direct link set-up power save delivery

  • US 8,326,372 B2
  • Filed: 11/06/2008
  • Issued: 12/04/2012
  • Est. Priority Date: 11/09/2007
  • Status: Active Grant
First Claim
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1. A method that facilitates power save direct data transfers in a wireless communication system, comprising:

  • transitioning to an active mode from a power save mode at a scheduled time after a target beacon transmission time;

    performing at least one of a transmission of one or more data frames to a direct link peer or a reception of one or more data frames from a direct link peer;

    transmitting an end of service period indication upon completion of a data transmission;

    receiving an end of service period indication; and

    reentering the power save mode.

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