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Methods and systems for providing enhanced position location in wireless communications

  • US 7,893,873 B2
  • Filed: 12/20/2005
  • Issued: 02/22/2011
  • Est. Priority Date: 12/20/2005
  • Status: Active Grant
First Claim
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1. A method for wireless communications, comprising:

  • generating a pilot signal and a reference signal, the reference signal comprising a sequence of symbols known to an access terminal; and

    transmitting the pilot signal and the reference signal in a time slot.

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