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Method and apparatus for positioning node by using time offset information

  • US 20080020710A1
  • Filed: 02/07/2007
  • Published: 01/24/2008
  • Est. Priority Date: 07/18/2006
  • Status: Abandoned Application
First Claim
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1. A node position measurement method comprising:

  • sequentially transmitting measurement impulses corresponding to a plurality of base stations, respectively, to at least one node;

    receiving time offset information that is a difference in time of receiving the measurement impulses, from the node which received the measurement impulses; and

    measuring a position of the node based on the time offset information.

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