Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2005-04-21
2009-08-04
Kincaid, Lester (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S437000
Reexamination Certificate
active
07570948
ABSTRACT:
A mobile station that selects one of a plurality of base stations according to electric field strengths of signals transmitted on control channels corresponding to the plurality of base stations, and establishes first a link and then a call connection with the selected base station on a traffic channel that is assigned via a control channel corresponding to the selected base station, the mobile station including: a measuring unit for measuring an electric field strength of a signal on the traffic channel when a link operation is performed to establish the link for the traffic channel; and a judging unit for judging whether the link operation should be continued according to the measured electric field strength.
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Newton's Telecom Dictionary, 2006, 22ndEdition, p. 284.
Harada Shigeki
Yoneyama Masayuki
Arent & Fox LLP
Kincaid Lester
Kyocera Corporation
Lim Steven
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