MODIFIED CONTROL OF BASE STATION POWER DURING MACRODIVERSITY Russian patent published in 2003 - IPC

Abstract RU 2214069 C2

FIELD: radio engineering; power level control of signals transferred by remote-station base stations during macrodiversity. SUBSTANCE: during macrodiversity first and second base stations transmit messages concerning power level of received signal coming from mobile station to controller. The latter compares messages received and conveys relevant commands for power level adjustment to first and second base stations. Power level control commands are transmitted from remote station to base stations during macrodiversity not so often. Step value for power level adjustment by controller is also reduced during macrodiversity. EFFECT: enhanced control efficiency, reduced requirements to signal exchange between base stations and controller. 12 cl, 6 dwg

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RU 2 214 069 C2

Authors

Butovich Peter

Sandin Tomas

Persson Magnus

Knutsson Jens

Dates

2003-10-10Published

1998-06-05Filed