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Method and mobile station for autonomously determining an angel of arrival (A0A) estimation

  • US 20060025155A1
  • Filed: 09/06/2005
  • Published: 02/02/2006
  • Est. Priority Date: 12/11/2002
  • Status: Abandoned Application
First Claim
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1. In a wireless communication system, wherein a communication cell includes a plurality of sectors, a method for autonomously determining an angle of arrival (AOA) estimation of a mobile station, the method comprising:

  • receiving within the mobile station information associated with the plurality of sectors from a base station having a plurality of antennas, each of the plurality of antennas providing communication services to one of the plurality of sectors in the communication cell;

    determining an antenna gain difference based on the information associated with the plurality of sectors; and

    determining the angle of arrival (AOA) estimation within the mobile station based on the antenna gain difference.

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