发明授权
US09408200B2 Method for receiving uplink signal, base station, method for transmitting uplink signal and user equipment
有权
接收上行链路信号的方法，基站，发送上行链路信号的方法和用户设备
- 专利标题： Method for receiving uplink signal, base station, method for transmitting uplink signal and user equipment
- 专利标题（中）： 接收上行链路信号的方法，基站，发送上行链路信号的方法和用户设备
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申请号： US14359044申请日： 2012-11-19
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公开(公告)号： US09408200B2公开(公告)日： 2016-08-02
- 发明人: Hakseong Kim , Byounghoon Kim
- 申请人： LG ELECTRONICS INC.
- 申请人地址： KR Seoul
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 当前专利权人地址： KR Seoul
- 代理机构： Lee, Hong, Degerman, Kang & Walmey
- 代理商 Jonathan Kang; Michael Monaco
- 国际申请： PCT/KR2012/009787 WO 20121119
- 国际公布： WO2013/073917 WO 20130523
- 主分类号： H04L5/00
- IPC分类号： H04L5/00 ; H04W72/04 ; H04L27/26 ; H04L1/16 ; H04J13/00 ; H04L1/18
摘要：
A predetermined number of cyclic shift values are defined for a demodulation of uplink data. An available portion of the cyclic shift values from among the cyclic shift values is transmitted to user equipment. Control information for uplink data is transmitted to the user equipment via a physical control channel. The control information includes information indicating one cyclic shift value for generating a reference signal from among the portion of the cyclic shift values. The user equipment transmits the uplink data based on the control information and a reference signal for a demodulation of the uplink data.
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