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Methods and apparatus for reduced energy communication in an ad hoc network

  • US 20060135145A1
  • Filed: 03/10/2005
  • Published: 06/22/2006
  • Est. Priority Date: 12/17/2004
  • Status: Active Grant
First Claim
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1. A communication device comprising:

  • a first transceiver for transmitting a communication initiation message using low power transmissions to initiate communication with a second communication device in an ad hoc network;

    a second transceiver for transmitting data packets to the second communication device subsequent to initiating communications using the low power transmissions;

    a communications control processor in communication with the first transceiver and the second transceiver;

    configured for;

    receiving scheduling data from the second communication device sufficient to predict a time at which the second communication device will be accepting data communications;

    causing the first transceiver to transmit the communication initiation message to the second communication device at the predicted time;

    causing the second transceiver to transmit at least one of the data packets to the second communication device subsequent to transmitting the communication initiation message.

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