会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 101. 发明授权
    • Apparatus and method for boosting signals from a signal-generating or modifying device
    • 用于升高来自信号产生或修改装置的信号的装置和方法
    • US07253725B2
    • 2007-08-07
    • US10642028
    • 2003-08-15
    • David S. BreedWendell C. JohnsonWilbur E. DuVall
    • David S. BreedWendell C. JohnsonWilbur E. DuVall
    • B60C23/00
    • G06K7/10178B60C23/0433Y10T137/3584Y10T137/36
    • Arrangement for providing a boosted signal from a signal-generating device, such as a SAW device or an RFID tag, including an antenna and a circulator having a first port connected to the antenna to receive a signal therefrom and a second port connectable to the device to provide a signal thereto and receive a signal therefrom. The circulator amplifies the signal from the antenna and the signal received from the device such that a twice-amplified signal is directed to the antenna. A receiving and processing module transmits a signal to the antenna causing the antenna to generate its signal and receive a signal from the antenna derived from the twice-amplified signal. Various pumping systems for vehicle tires and electricity generating systems which generate energy upon rotation of a tire are also disclosed.
    • 用于从诸如SAW装置或RFID标签的信号发生装置提供升压信号的装置,包括天线和环行器,其具有连接到天线的第一端口以从其接收信号,以及可连接到装置的第二端口 以向其提供信号并从其接收信号。 循环器放大来自天线的信号和从设备接收的信号,使得两倍放大的信号被引导到天线。 接收和处理模块将信号发送到天线,导致天线产生其信号并且从两倍放大的信号中得到来自天线的信号。 还公开了用于在轮胎转动时产生能量的车辆轮胎和发电系统的各种泵送系统。