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APPARATUS AND METHOD FOR USE IN GLOBAL POSITIONING MEASUREMENTS

  • US 20100232476A1
  • Filed: 08/31/2007
  • Published: 09/16/2010
  • Est. Priority Date: 08/31/2006
  • Status: Active Grant
First Claim
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1. An apparatus for a receiver, the receiver having circuitry configured to receive signals from at least one source providing global positioning information, the apparatus comprising:

  • an interface configured to receive data, the data being other than a receiver position estimate determined by the receiver, that describes an aspect of the environment in an area local to the receiver; and

    a receiver controller configured to use the data to control operation of the receiver.

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