Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2005-11-08
2005-11-08
Ramakrishnaiah, Melur (Department: 2643)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S561000, C455S522000
Reexamination Certificate
active
06963750
ABSTRACT:
A code-division multiple access power control for paging channel power and initial traffic channel power dynamically determines optimum initial channel power in accordance with pilot signal strength of a pilot signal as received at a mobile station and current forward link loading of the desired sector. The optimum initial paging channel power and initial traffic channel power may be determined either at a base station or a mobile switching center of the mobile communication system. A paging signal or call is transmitted from the base station to the mobile station over a paging channel and a traffic channel at the optimum paging channel and initial traffic channel power.
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Seung Jong Park, et al., “Optimal Power Allocation in CDMA Forward Link Using Dependcy between Pilot and Traffic Channels”, 1999, pp. 223-227.
European Search Report.
Cheng Terry Si-Fong
Huang Ching Yao
Lucent Technologies - Inc.
Ramakrishnaiah Melur
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