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Cellular/PCS CDMA system with increased sector capacity by using two radio frequencies

  • US 6,483,823 B1
  • Filed: 02/16/1999
  • Issued: 11/19/2002
  • Est. Priority Date: 02/16/1999
  • Status: Expired due to Term
First Claim
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1. In a CDMA cellular/PCS telecommunications network, a telecommunications cell comprising:

  • an antenna site configured into a plurality of sectors, with each sector having a first and a second antenna; and

    a base station unit coupled with said antennas and operable for controlling transmission and reception thereover using selected ones of a defined set of CDMA codes for each of said sectors at a first frequency for the first antenna in each sector and using selected ones of a defined set of CDMA codes for each of said sectors at a second frequency for the second antenna in each sector.

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