公开(公告)号：US07502355B2

公开(公告)日：2009-03-10

申请号：US11359675

申请日：2006-02-22

申请人： George Bednekoff ,  Philip B. Davis ,  Michael A. Hinz ,  Viet Huynh ,  Mitchell K. Johnson

发明人： George Bednekoff ,  Philip B. Davis ,  Michael A. Hinz ,  Viet Huynh ,  Mitchell K. Johnson

IPC分类号： H04H20/67

CPC分类号： H04W88/08 ,  H04B1/18

摘要： A radio frequency (RF) power combiner for connecting multiple base transceiver stations with one antenna assembly includes at least one combining device coupled to at least two base transceiver stations for combining signals generated thereby into a combined signal for being transmitted by the antenna assembly. At least one frequency selective RF power detector is coupled to one of the signals generated from one of the base transceiver stations for generating an output indicating whether the signal at a predetermined frequency is present. A logic control module is coupled to the frequency selective RF power detector for generating a control signal in response to the output of the detector. An oscillator is coupled to the logic control module for generating a carrier signal at the predetermined frequency for the combined signal in response to the control signal.

摘要翻译： 用于将多个基站收发信机与一个天线组合连接的射频（RF）功率组合器包括耦合到至少两个基站收发台的至少一个组合装置，用于将由此产生的信号组合成由天线组件传输的组合信号。 至少一个频率选择性RF功率检测器耦合到从一个基站收发台产生的信号之一，用于产生指示是否存在预定频率的信号的输出。 逻辑控制模块耦合到频率选择性RF功率检测器，用于响应于检测器的输出而产生控制信号。 振荡器耦合到逻辑控制模块，用于响应于控制信号产生用于组合信号的预定频率的载波信号。