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    DYNAMIC LOW POWER RECEIVER
    1.
    发明申请
    DYNAMIC LOW POWER RECEIVER 审中-公开
    动态低功率接收机

    公开(公告)号：US20090042527A1

    公开(公告)日：2009-02-12

    申请号：US12138394

    申请日：2008-06-12

    申请人： Ali M. NIKNEJAD

    发明人： Ali M. NIKNEJAD

    IPC分类号： H04B1/06

    CPC分类号： H04B1/1027 ,  H04B1/109 ,  H04W52/0245 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162 ,  Y02D70/26 ,  Y02D70/40

    摘要： The present invention comprises a dynamic front end radio receiver that determines the current operating conditions and adjusts the power consumption of the receiver accordingly. In one embodiment, the receiver can detect the strength of an incoming signal and the presence of any interfering signals. The receiver includes a series of programmable blocks, where the bias of each block is adjustable. The power consumption of the overall receiver can be minimized by controlling each programmable block with a control signal. Thus, the receiver can contend with a dynamic environment, so that the performance is controlled in a manner sufficient to process the incoming signal and minimize the power dissipation necessary to achieve acceptable radio performance. An embodiment of the invention may be used in wireless radio networks for a variety of applications, such as healthcare wireless technology.

    摘要翻译： 本发明包括动态前端无线电接收机，其确定当前操作条件并相应地调整接收机的功耗。 在一个实施例中，接收机可以检测输入信号的强度和任何干扰信号的存在。 接收器包括一系列可编程块，其中每个块的偏置可调。 通过用控制信号控制每个可编程块，可以使整个接收机的功耗最小化。 因此，接收机可以与动态环境相抗衡，使得以足以处理输入信号并且最小化实现可接受的无线电性能所需的功率耗散的方式来控制性能。 本发明的实施例可以用于各种应用的无线无线电网络，诸如医疗保健无线技术。