Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2011-07-26
2011-07-26
Cai, Wayne (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S436000, C455S437000, C455S438000, C370S331000
Reexamination Certificate
active
07986949
ABSTRACT:
A method of entering sleep mode in a mobile subscriber station in performing handover from a first base station (BS) to a second BS is disclosed. More specifically, the method includes entering sleep mode in the first base station and transmitting from the first base station sleep mode information in the first base station during handover, while receiving from a second base station sleep mode entry information in the second base station. The method further includes entering sleep mode based on the information the sleep mode entry information received from the second base station.
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Cho Ki Hyoung
Kim Beum Joon
Kim Yong Ho
Kwak Yong Won
Ryu Ki Seon
Cai Wayne
Lee Hong Degerman Kang & Waimey
LG Electronics Inc.
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