DYNAMICALLY VARYING LINEARITY SYSTEM FOR AN RF FRONT-END OF A COMMUNICATION DEVICE
    1.
    发明申请
    DYNAMICALLY VARYING LINEARITY SYSTEM FOR AN RF FRONT-END OF A COMMUNICATION DEVICE 审中-公开
    用于通信设备的RF前端的动态变化的线性系统

    公开(公告)号:WO2002076057A1

    公开(公告)日:2002-09-26

    申请号:PCT/US2002/008406

    申请日:2002-03-18

    Abstract: A dynamically varying linearity system "DVLS" (102) capable of varying the linearity of a radio frequency (RF) front-end (112) of a communication device (100) responsive to receiving a condition signal indicating a desired mode of operation of a transmitter (112). The DVLS may include a condition signal indicative of the desired mode of operation and a controller (110) that adjusts the linearity of the transmitter responsive to the condition signal. The condition signal may be responsive to a user interface (106). The controller, responsive to the condition signal, may dynamically adjust the operating current of the transmitter.

    Abstract translation: 一种动态变化的线性系统“DVLS”(102),其能够响应于接收到指示期望的操作模式的条件信号而改变通信设备(100)的射频(RF)前端(112)的线性度 发射机(112)。 DVLS可以包括指示期望的操作模式的条件信号和响应于条件信号来调整发射机的线性度的控制器(110)。 条件信号可以响应于用户界面(106)。 控制器响应于条件信号,可以动态地调整发射机的工作电流。

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