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Radio base station equipment and mobile station equipment determining location of mobile station by associating with another radio base station or mobile station in a mobile communication system

  • US 6,909,902 B1
  • Filed: 05/31/2000
  • Issued: 06/21/2005
  • Est. Priority Date: 05/31/1999
  • Status: Expired due to Fees
First Claim
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1. A radio base station equipment comprising:

  • a radio interfacing means forming a wireless zone to form radio transmission paths between said radio interfacing means and mobile stations located in said wireless zone, and for sending and receiving transmission information through the radio transmission paths; and

    a channel controlling means performing channel control adapted for said wireless zone in liaison with said mobile stations through said radio interfacing means, collecting positioning results of a determination target station from a determination station of said mobile stations composed of all or some of arrival angles and relative distances, computing a location of said determination target station based on said positioning result.

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