Uplink (UL) power control apparatus and method in broadband wireless communication system

An uplink (UL) power control apparatus and method in a broadband wireless communication system are provided. The Mobile Station (MS) includes a power controller for calculating a power compensation value using a last transmit power in a previous closed loop power control when a power control mode is...

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Bibliographic Details
Main Authors YOU, HWA-SUN, MAENG, SEUNG-JOO, JANG, JIN-HO, JEON, JAE-HO
Format Patent
LanguageEnglish
French
German
Published 14.04.2010
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Summary:An uplink (UL) power control apparatus and method in a broadband wireless communication system are provided. The Mobile Station (MS) includes a power controller for calculating a power compensation value using a last transmit power in a previous closed loop power control when a power control mode is changed to an open loop power control, and determining a transmit power according to the open loop power control using the power compensation value; and a transmitter for adjusting and transmitting the transmit power of a UL signal under control of the power controller.
Bibliography:Application Number: EP20100000725