发明授权
- 专利标题： Mobile station apparatus and control method for the mobile station apparatus
- 专利标题（中）： 移动站装置的移动台装置及控制方法
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申请号： US11331200申请日： 2006-01-13
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公开(公告)号： US08005440B2公开(公告)日： 2011-08-23
- 发明人: Hiroyuki Ishii , Takehiro Nakamura
- 申请人： Hiroyuki Ishii , Takehiro Nakamura
- 申请人地址： JP Tokyo
- 专利权人： NTT DoCoMo, Inc.
- 当前专利权人： NTT DoCoMo, Inc.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JPP2005-006603 20050113; JPP2006-004200 20060111
- 主分类号： H03C7/02
- IPC分类号： H03C7/02 ; H04B1/02 ; H04B7/02
摘要：
A mobile station apparatus communicates with a wireless base station apparatus to which closed-loop transmission diversity control is applied, the closed-loop transmission diversity control controlling phases of signals transmitted from two antennas based upon feedback information notified by the mobile station apparatus and transmitting the signals. The mobile station apparatus includes a control unit which determines whether to reflect an estimated phase result of the signals transmitted from the two antennas or not, depending on a channel type of signals transmitted from the wireless base station apparatus.
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