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Power save protocol interoperability detection

  • US 8,705,375 B2
  • Filed: 05/24/2007
  • Issued: 04/22/2014
  • Est. Priority Date: 05/24/2007
  • Status: Expired due to Fees
First Claim
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1. A method comprising:

  • receiving packets from a network node and using at least the received packets to detect whether a predefined power saving scheme of said network node operates incorrectly; and

    adjusting the predefined power saving scheme to an interoperability power saving communication mode when wirelessly connected with said network node if it is detected that the predefined power saving scheme operates incorrectly;

    wherein said detecting comprises probing types of power saving protocol tests and using lower and higher-layer protocol information to detect if some data to be received is missing.

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