发明名称 |
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 configured uplink component carrier among the at least one uplink component carrier. |
申请公布号 |
EP2584845(A2) |
申请公布日期 |
2013.04.24 |
申请号 |
EP20110798356 |
申请日期 |
2011.06.20 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
KIM, MIN GYU;YANG, SUCK CHEL;AHN, JOON KUI;SEO, DONG YOUN |
分类号 |
H04W52/22;H04B7/26;H04J11/00;H04L5/00;H04W52/14;H04W52/16;H04W52/32;H04W52/34;H04W52/56;H04W52/58;H04W72/04;H04W88/02 |
主分类号 |
H04W52/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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