发明申请
- 专利标题： METHOD, BASE STATION, AND TERMINAL FOR GENERATING REFERENCE SIGNAL
- 专利标题（中）： 方法，基站和终端产生参考信号
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申请号： US13584330申请日： 2012-08-13
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公开(公告)号： US20120307868A1公开(公告)日： 2012-12-06
- 发明人: Mingyu ZHOU , Lei Wan , Xiaotao Ren , Yuan Xia , Zuomin Wu , Qiang Li
- 申请人： Mingyu ZHOU , Lei Wan , Xiaotao Ren , Yuan Xia , Zuomin Wu , Qiang Li
- 专利权人： HUAWEI TECHNOLOGIES CO., LTD.
- 当前专利权人： HUAWEI TECHNOLOGIES CO., LTD.
- 优先权： CN201010113536.6 20100212
- 主分类号： H04B1/69
- IPC分类号： H04B1/69
摘要：
The present invention relates to a method for generating a reference signal, including: obtaining first control information, where the first control information indicates or includes cyclic shift related information which is used by a terminal belonging to a serving cell to send a reference signal; and sending the first control information to the terminal belonging to the serving cell, so that the terminal belonging to the serving cell generates the reference signal according to the cyclic shift related information which is indicated or included by the first control information and used by the terminal to send the reference signal, where a variation rule of a cyclic shift which the terminal belonging to the serving cell uses to generate the reference signal is the same as that of a cyclic shift which a terminal belonging to a coordinated cell uses to generate the reference signal.