Downlink synchronization channel and methods for cellular systems

Downlink synchronization channel and methods for cellular systems

  • CN 101,490,978 A
  • Filed: 04/20/2007
  • Published: 07/22/2009
  • Est. Priority Date: 04/20/2006
  • Status: Active Application
First Claim
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1. method of operating base station transmitter, it comprises:

  • Down link signal with main portion and time part is provided, and wherein said main portion adopts corresponding in a plurality of different main signals;

    Further in described part, provide cell-specific information;

    AndLaunch described cellular downlink synchronization signal.

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