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System and method for supporting soft handover in broadband wireless access communication system

  • US 20050288026A1
  • Filed: 06/10/2005
  • Published: 12/29/2005
  • Est. Priority Date: 06/10/2004
  • Status: Abandoned Application
First Claim
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1. A method for supporting a serving base station (BS) currently providing a mobile station (MS) with a communication service to perform a handover in a broadband wireless access communication system which includes the MS, the serving BS and a target BS to which handover of the MS is directed, the method comprising the steps of:

  • allowing one of the serving BS and the target BS to allocate the same sub-channel as that which is allocated by the other BS to the MS in a specific time period in the same time period; and

    transmitting information about the allocated sub-channel to the MS.

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