UPLINK CONTROL CHANNEL TRANSMISSION CONTROL METHOD IN A MULTI-CARRIER SYSTEM AND TERMINAL USING SAME
摘要
Provided is a transmission power control method for an uplink control channel of a terminal in a multi-carrier system where a plurality of downlink component carriers and at least one uplink component carrier are set in the terminal. The method includes: receiving a plurality of downlink grants from a base station; checking a Transmission Power Command (TPC) field included in each of the plurality of downlink grants; determining a transmission power of an uplink control channel (PUCCH) with a value of the checked TPC field; and transmitting the uplink control channel at the determined transmission power, with one set uplink component carrier among the at least one uplink component carrier.
申请公布号
WO2011162521(A2)
申请公布日期
2011.12.29
申请号
WO2011KR04493
申请日期
2011.06.20
申请人
LG ELECTRONICS INC.;KIM, MIN GYU;YANG, SUCK CHEL;AHN, JOON KUI;SEO, DONG YOUN
发明人
KIM, MIN GYU;YANG, SUCK CHEL;AHN, JOON KUI;SEO, DONG YOUN