Co-channel wireless communication methods and systems using nonsymmetrical alphabets

  • US 7,444,170 B2
  • Filed: 03/08/2004
  • Issued: 10/28/2008
  • Est. Priority Date: 03/24/2003
  • Status: Active Grant
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First Claim
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1. A wireless communication method comprising:

  • receiving wireless communications from at least two radioterminals at a base station co-channel over a return link using a return link alphabet; and

    transmitting wireless communications from the base station to the at least two radioterminals over a forward link using a forward link alphabet that has more symbols than the return link alphabet.

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