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AUTOMATIC CHANNEL SWITCHING METHOD FOR LOW-POWER COMMUNICATION DEVICES

  • US 20070091813A1
  • Filed: 10/19/2006
  • Published: 04/26/2007
  • Est. Priority Date: 10/19/2005
  • Status: Abandoned Application
First Claim
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1. An automatic channel switching method to be implemented in a transmitter, the transmitter regularly transferring data frames to a receiver via at least an active one of a plurality of channels, the method comprising the steps of:

  • monitoring a quality of each of the channels;

    selecting a best channel based on said quality;

    if said best channel is other than the active channel;

    transferring an indicator representing said best channel to the receiver via the active channel in at least one subsequent data frame; and

    in the transmitter, switching the active channel to said best channel for transmission of future transmissions thereover.

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