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Method of handoff within a telecommunications system containing digital base stations with different spectral capabilities

  • US 6,853,843 B2
  • Filed: 08/06/2002
  • Issued: 02/08/2005
  • Est. Priority Date: 04/07/2000
  • Status: Expired due to Term
First Claim
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1. A method of facilitating a remote station hand-off, comprising:

  • receiving signals in a first frequency band in accordance with a single carrier protocol at said remote station;

    transmitting signal strength measurements of various base stations in a first message from said remote station; and

    receiving a second message at said remote station that indicates that said remote station should begin receiving signals in accordance with a multi-carrier protocol in a second frequency band that is larger than said first frequency band.

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