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Method and apparatus for enabling subscriber stations to process a synchronization channel in a spread spectrum communications system

  • US 7,505,437 B2
  • Filed: 02/26/2002
  • Issued: 03/17/2009
  • Est. Priority Date: 02/26/2002
  • Status: Expired due to Fees
First Claim
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1. A method for frequency and channel assignment for sectors in a spread spectrum communications system, the method comprising:

  • modulating a message on a first synchronization channel transmitted on at least one first frequency from at least one sector;

    modifying the message to generate a single modified message and beginning with a Protocol Revision (P REV) field, including a CDMA Frequency Assignment (CDMA FREQ) field, and ending with an Extended CDMA Frequency Assignment (EXT CDMA FREQ) field;

    wherein the CDMA Frequency Assignment (CDMA FREQ) field is immediately before and adjacent to the Extended CDMA Frequency Assignment (EXT CDMA FEQ) field; and

    modulating the modified message on a second synchronization channel transmitted on at least one second frequency from the at least one sector.

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