发明名称 |
MOBILE STATION DEVICE, BASE STATION DEVICE, RADIO COMMUNICATION METHOD AND COMMUNICATION PROGRAM |
摘要 |
<p>Transmission power of a plurality of uplink carrier components used for radio communication by a mobile station device and a base station device is efficiently controlled. The mobile station device communicates by radio with the base station device using a plurality of component carriers. The mobile station device receives, from the base station device, downlink control information that includes information indicating radio resource assignment to a downlink shared channel disposed in any of downlink component carriers of a downlink control channel, and a TPC command to an uplink control channel in an uplink component carrier in which ACK/NACK to the downlink shared channel is transmitted.</p> |
申请公布号 |
EP2445272(A1) |
申请公布日期 |
2012.04.25 |
申请号 |
EP20100789347 |
申请日期 |
2010.05.24 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
SUZUKI, SHOICHI;YAMADA, SHOHEI;UEMURA, KATSUNARI;NAKASHIMA, DAIICHIRO |
分类号 |
H04W52/08;H04J1/00;H04J11/00;H04L5/00;H04W28/06;H04W52/14;H04W52/24;H04W52/32;H04W52/34;H04W72/04 |
主分类号 |
H04W52/08 |
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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