发明授权
- 专利标题: Uplink power control using received reference signal
- 专利标题(中): 使用接收参考信号的上行链路功率控制
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申请号: US13362814申请日: 2012-01-31
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公开(公告)号: US08694046B2公开(公告)日: 2014-04-08
- 发明人: Stephen G. Terry , Stephen G. Dick , James M. Miller , Ariela Zeira , Eldad M. Zeira
- 申请人: Stephen G. Terry , Stephen G. Dick , James M. Miller , Ariela Zeira , Eldad M. Zeira
- 申请人地址: DE Wilmington
- 专利权人: InterDigital Technology Corporation
- 当前专利权人: InterDigital Technology Corporation
- 当前专利权人地址: DE Wilmington
- 代理机构: Volpe and Koenig, P.C.
- 主分类号: H04W72/04
- IPC分类号: H04W72/04 ; H04J3/02
摘要:
A user equipment (UE) includes circuitry configured to receive control information on a downlink control channel from a base station. The control information indicates an allocation of an uplink channel and the control information is sent in response to the base station determining that the UE is to send an adaptive modulation and coding report. The circuitry is further configured in response to the control information to transmit a communication in the allocated uplink channel in a time interval including at least one time slot. The communication includes an adaptive modulation and coding report, and a transmission power level of the communication is derived from the control information and a pathloss measured by the UE.
公开/授权文献
- US20120127968A1 UPLINK POWER CONTROL USING RECEIVED REFERENCE SIGNAL 公开/授权日:2012-05-24