Base station synchronization for handover in a hybrid gsm/cdma network

Base station synchronization for handover in a hybrid gsm/cdma network

  • CN 101,588,611 A
  • Filed: 01/08/2001
  • Published: 11/25/2009
  • Est. Priority Date: 01/07/2000
  • Status: Abandoned Application
First Claim
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1. method of in mobile wireless telecommunication system, switching travelling carriage to second base station of second class from first base station of the first kind, described mobile wireless telecommunication system comprises the base station of the described first kind of operating according to first air interface and the base station of described second class of operating according to second air interface, and described method comprises:

  • Between the described travelling carriage and first base station, set up communication link by first air interface;

    In response to the signal that receives from second base station through second air interface by described travelling carriage, receive data from described travelling carriage, and do not interrupt the described communication link with first base station in fact;

    AndData in response to receiving from described travelling carriage switch to second base station with described travelling carriage from first base station,Wherein receive the measured value that data comprise received signal intensity, and wherein switch travelling carriage and comprise comparison, and switch described travelling carriage in response to this comparison from the first and second signal of base station intensity measurements.

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