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Code division multiple access system providing enhanced load and interference based demand assignment service to users

  • US 6,069,883 A
  • Filed: 04/08/1997
  • Issued: 05/30/2000
  • Est. Priority Date: 10/05/1995
  • Status: Expired due to Term
First Claim
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1. In a code division multiple access system including an access controller and multiple cells, each cell having a base station and multiple mobile stations, a method of allocating bandwidth to a mobile station comprising the steps of:

  • at the access controller,receiving a data burst request requesting a first data rate in excess of the basic data rate B allocated to a mobile station of a first cell,determining an increased data rate which is to be granted to said mobile station without causing excessive interference at said first cell and at least one adjacent cell; and

    transmitting a data burst assignment to a base station of said first cell indicating the increased data rate which has been granted to said mobile station.

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