METHODS AND DEVICES FOR POWER CONTROL

In methods and devices for use in a radio base station of a cellular radio system, where the radio base station is arranged to control the power transmitted in the uplink by a user equipment by transmitting power control commands in the downlink to the user equipment striving to keep the received up...

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Bibliographic Details
Main Author BRUS, LINDA
Format Patent
LanguageEnglish
French
German
Published 02.12.2015
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Summary:In methods and devices for use in a radio base station of a cellular radio system, where the radio base station is arranged to control the power transmitted in the uplink by a user equipment by transmitting power control commands in the downlink to the user equipment striving to keep the received uplink Signal-to-Interference Ratio, SIR, at a given SIR target, the power transmitted is controlled by transmitting transmit power control commands in the downlink striving to keep the received uplink SIR at a corrected SIR target. The corrected SIR target can be a SIR target supplemented by a corrective term.
Bibliography:Application Number: EP20100859879