APPARATUS AND METHOD FOR DATA COMMUNICATION USING WIRELESS POWER
    32.
    发明申请
    APPARATUS AND METHOD FOR DATA COMMUNICATION USING WIRELESS POWER 有权
    使用无线电源进行数据通信的装置和方法

    公开(公告)号:US20120307873A1

    公开(公告)日:2012-12-06

    申请号:US13482133

    申请日:2012-05-29

    IPC分类号: H04L27/22 H04B1/40

    CPC分类号: H04B5/0031

    摘要: According to one general aspect, a data communication apparatus using wireless power may include: a power signal detecting unit configured to detect a signal corresponding to a change in an impedance of a target device; a demodulating unit configured to demodulate a message from the target device from the detected signal using the detected signal and a carrier wave; and a source resonance unit configured to transmit the carrier wave to the target device.

    摘要翻译: 根据一个一般的方面,使用无线电力的数据通信装置可以包括:功率信号检测单元,被配置为检测对应于目标设备的阻抗变化的信号; 解调单元,被配置为使用所检测的信号和载波,从检测到的信号中解调来自目标设备的消息; 以及源谐振单元,被配置为将所述载波发送到所述目标设备。

    RF SENSOR SYSTEM AND METHOD FOR OPERATING THE SAME
    37.
    发明申请
    RF SENSOR SYSTEM AND METHOD FOR OPERATING THE SAME 有权
    RF传感器系统及其操作方法

    公开(公告)号:US20090325511A1

    公开(公告)日:2009-12-31

    申请号:US12375781

    申请日:2007-09-19

    申请人: Nam Yun Kim

    发明人: Nam Yun Kim

    IPC分类号: H04B1/40

    摘要: The embodiment provides a radio frequency sensor system comprising a radio frequency transmission terminal and a radio frequency reception terminal. The system comprises an oscillating circuit part for generating a plurality of frequency clocks, a signal coupler for coupling signals exiting on the radio frequency reception terminal, a signal detector for detecting change of the coupled signal according to movement of an object and generating a detection signal, and a controller for analyzing the detection signal and differentially employing the frequency clock according to the analysis result.

    摘要翻译: 本实施例提供一种射频传感器系统,包括射频发射终端和射频接收终端。 该系统包括用于产生多个频率时钟的振荡电路部分,用于耦合在射频接收终端上退出的信号的信号耦合器,用于根据对象的移动来检测耦合信号的变化的信号检测器,并产生检测信号 以及控制器,用于根据分析结果分析检测信号并差分采用频率时钟。

    Apparatus and method of matching in a source-target structure
    39.
    发明授权
    Apparatus and method of matching in a source-target structure 有权
    在源 - 目标结构中匹配的装置和方法

    公开(公告)号:US09583963B2

    公开(公告)日:2017-02-28

    申请号:US13093971

    申请日:2011-04-26

    IPC分类号: H02J7/02 H02J7/00

    摘要: Provided is a source-target structure matching controlling apparatus and method that may perform matching control of a source-target structure while resonance power is transmitted and received through the source-target structure. The source-target structure matching controlling apparatus may include a target resonator to receive, from a resonance power transmitter, the resonance power through a magnetic-coupling, and a rectifier to rectify the resonance power to generate a DC voltage, and provide the DC voltage to a load. The source-target structure matching controlling apparatus may detect an impedance of the load and a variance in the impedance, and may transmit, to the resonance power transmitter, information associated with the variance in the impedance of the load.

    摘要翻译: 提供了一种源 - 目标结构匹配控制装置和方法,其可以在通过源 - 目标结构发送和接收谐振功率的同时执行源 - 目标结构的匹配控制。 源 - 目标结构匹配控制装置可以包括:目标谐振器,用于从谐振功率发射器接收通过磁耦合的谐振功率;以及整流器,对谐振功率进行整流以产生直流电压,并提供直流电压 到一个负载。 源 - 目标结构匹配控制装置可以检测负载的阻抗和阻抗的变化,并且可以向谐振功率发射器发送与负载的阻抗的变化相关联的信息。