Hard handover method and controller

Details Hard handover method and controller Hard handover method and controller

2008-06-24

2008-06-24

Feild, Joseph (Department: 2617)

Telecommunications

Radiotelephone system

Zoned or cellular telephone system

C455S437000, C455S438000, C455S439000, C455S442000, C455S443000, C455S444000, C455S560000, C370S331000

Reexamination Certificate

active

07392052

ABSTRACT:
The invention is related to a controller of a communication system that includes a module for exchanging messages indicating a traffic channel change between communication system units before hard handover, a module for changing a downlink traffic channel, a module for detecting a communication system unit on a handover target channel, a module for changing an uplink traffic channel, and a module for completing a hard handover process.

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patent: WO 01/24558 (2001-04-01), None
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