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Mobile station handover for base stations with adaptive antenna system

  • US 20070123257A1
  • Filed: 11/29/2005
  • Published: 05/31/2007
  • Est. Priority Date: 11/29/2005
  • Status: Active Grant
First Claim
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1. A method for transferring service for a mobile station call signal from a first base transceiver station to a second base transceiver station in a wireless mobile telecommunication system while a call is in progress, comprising:

  • receiving at a base transceiver station an access burst from a mobile station with a call already in progress and requiring service from said base transceiver station;

    electronically steering a beam of an adaptive antenna array of said base transceiver station toward a location of said mobile station based on said access burst.

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