发明授权
- 专利标题： Dynamic bias for RF power amplifiers
- 专利标题（中）： 射频功率放大器的动态偏置
-
申请号： US11368802申请日： 2006-03-06
-
公开(公告)号： US07502600B2公开(公告)日： 2009-03-10
- 发明人: Leonid Kazakevich , Patrick Cabrol
- 申请人： Leonid Kazakevich , Patrick Cabrol
- 申请人地址： US 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： US DE Wilmington
- 代理机构： Volpe and Koenig, P.C.
- 主分类号： H04B1/04
- IPC分类号： H04B1/04
摘要：
A method for wireless communication that dynamically adjusts RF amplifier operating bias for the subscriber unit's transmitter in response to a power control signal. The invention provides high-efficiency RF power amplification for applications where the available power source is limited. The invention uses a power control signal resident in wireless communication system architectures with a detector and voltage to current converter to arrive at a dynamic amplifier operating bias.
公开/授权文献
- US20060166630A1 Dynamic bias for RF power amplifiers 公开/授权日：2006-07-27
信息查询
