发明公开
- 专利标题： Wireless communication unit and power control system thereof
- 专利标题（中）： 无线通信单元和功率控制系统，用于
-
申请号： EP10174119.7申请日： 2004-12-23
-
公开(公告)号： EP2259640A3公开(公告)日： 2011-03-09
- 发明人: Pratt, Patrick , Milyard, Michael , Schwartz, Daniel B , Warder, Philip C
- 申请人： Freescale Semiconductor, Inc.
- 申请人地址： 6501 William Cannon Drive West Austin, TX 78735 US
- 专利权人： Freescale Semiconductor, Inc.
- 当前专利权人： Freescale Semiconductor, Inc.
- 当前专利权人地址： 6501 William Cannon Drive West Austin, TX 78735 US
- 代理机构： Ferro, Frodo Nunes
- 主分类号： H04W52/52
- IPC分类号： H04W52/52 ; H03G3/30
摘要：
A wireless communication unit (100) comprises a transmitter having an analogue feedback power control loop having a power control function (132) arranged to set an output power level of the transmitter. The power control function (132) comprises a predictor sub-system (200) arranged to reduce sensitivity to loop latency of the analogue feedback power control loop.
The use of a predictor sub-system provides reduced sensitivity to loop latency, gain variations and delay.
The use of a predictor sub-system provides reduced sensitivity to loop latency, gain variations and delay.
公开/授权文献
- EP2259640B1 Wireless communication unit and power control system thereof 公开/授权日：2013-09-18
信息查询
