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POWER SAVING METHOD AND APPARATUS

  • US 20110087907A1
  • Filed: 06/25/2008
  • Published: 04/14/2011
  • Est. Priority Date: 06/25/2008
  • Status: Abandoned Application
First Claim
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1. A method comprising:

  • receiving via a first wireless link electromagnetic energy carried by a wireless signal;

    obtaining operating power from the received electromagnetic energy;

    receiving a data unit over a second wireless link that is separate from the first wireless link, wherein the second wireless link is an impulse radio link;

    storing the data unit in a memory; and

    providing the data unit from the memory in response to a memory read request received via an input/output controller.

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