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Apparatus and method for modulating ranging signals in a broadband wireless access communication system

  • US 20050030931A1
  • Filed: 08/02/2004
  • Published: 02/10/2005
  • Est. Priority Date: 08/04/2003
  • Status: Abandoned Application
First Claim
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1. A method for transmitting ranging information from at least one base station to a subscriber station comprising the steps of:

  • transmitting first code information for generating a ranging code by the subscriber station, wherein the first code information is different from first code information of a neighboring base station; and

    transmitting second code information for generating the ranging code by the subscriber station, wherein the second code information is different from second code information of a second subscriber station with a cell region of the base station.

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