发明授权
- 专利标题： Mobile station device and base station device for radio communication
- 专利标题（中）： 移动台设备和无线电通信基站设备
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申请号： US12504816申请日： 2009-07-17
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公开(公告)号： US08914056B2公开(公告)日： 2014-12-16
- 发明人: Shoichi Miyamoto
- 申请人： Shoichi Miyamoto
- 申请人地址： JP Kawasaki
- 专利权人： Fujitsu Limited
- 当前专利权人： Fujitsu Limited
- 当前专利权人地址： JP Kawasaki
- 代理机构： Katten Muchin Rosenman LLP
- 优先权： JP2008-196376 20080730
- 主分类号： H04B7/00
- IPC分类号： H04B7/00 ; H04W52/36 ; H04W52/44 ; H04W52/28
摘要：
A mobile station device includes a receiving section configured to receive a control signal used for changing a value of the transmission power of the mobile station device from a base station, and a control section configured to change, if the transmission power value of the mobile station device is more than a certain threshold value when the control signal has been received, the transmission power value by setting an extent to which the transmission power value is to be changed as a certain extent of change, and, if the transmission power value of the radio mobile station device is less than the certain threshold value when the receiving section received, change the transmission power value by making the extent of change of the transmission power value smaller than the certain extent of change.
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