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CDMA radio receiving apparatus and cell search method

  • US 20020041581A1
  • Filed: 12/14/2001
  • Published: 04/11/2002
  • Est. Priority Date: 07/17/1997
  • Status: Active Grant
First Claim
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1. A CDMA radio receiving apparatus which receives a slot which has a long code group identification short code at a point where a long code is masked, comprising:

  • a detector that detects a phase of the long code in association with a pattern, the pattern appearing over successive slots and comprising of the long code group identification short codes; and

    a correlator that performs correlation processing in association with the phase detected by said detector to identify the long code.

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