Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Patent
1998-03-30
2000-10-17
Hunter, Daniel S.
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
455442, 455423, H04Q 720
Patent
active
061344443
ABSTRACT:
A method and apparatus for balancing uplink and downlink signal transmissions in a code-division multiple access (CDMA) communication system (100) is disclosed. In the preferred embodiment, a system level change is performed (303) and parameters related to the uplink (107) and downlink (108) transmissions are analyzed (306). The uplink (107) and downlink (108) transmissions are balanced (309) by, inter alia, increasing or decreasing the downlink transmission power at a base-station (101, 106), systematically adding loss or noise to a receiver located at a base-station (101, 106) or both.
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patent: 5884187 (1999-03-01), Ziv et al.
patent: 5960353 (1999-09-01), Lee
patent: 6009328 (1999-12-01), Muszynski
Breeden R. Louis
Chow C.
Hunter Daniel S.
Motorola Inc.
Sonnentag Richard A.
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