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METHOD AND APPARATUS FOR POWER MANAGEMENT IN WLAN

  • US 20100189021A1
  • Filed: 02/27/2007
  • Published: 07/29/2010
  • Est. Priority Date: 02/27/2007
  • Status: Active Grant
First Claim
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1. A method for transmitting data in a wireless local area network, the method comprising:

  • buffering, at an access point, frames including data to be transmitted to stations capable of operating in a power-saving state;

    prior to sending a beacon frame, the access point dividing an interval between beacon frames into a number of time slices; and

    transmitting, by the access point, the beacon frame including information about a time slice included within the number of time slices when buffered frames destined for particular stations will be sent.

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