METHOD OF CONNECTING ONE OR MORE CONTACTLESS COMPONENTS TO A SINGLE ANTENNA, AND CORRESPONDING SYSTEM
    2.
    发明申请
    METHOD OF CONNECTING ONE OR MORE CONTACTLESS COMPONENTS TO A SINGLE ANTENNA, AND CORRESPONDING SYSTEM 有权
    将一个或多个无缝组件连接到单个天线的方法和相应的系统

    公开(公告)号:US20120200472A1

    公开(公告)日:2012-08-09

    申请号:US13364542

    申请日:2012-02-02

    IPC分类号: H01Q1/50

    CPC分类号: H04B5/0031 H03H7/40 H04W76/14

    摘要: A first component (CMP1) is connected to the antenna (ANT) and to an impedance matching circuit (CAI) configurable on command and connected to the antenna, and in the absence of another component (CMP2) connected to the antenna, the impedance matching circuit is placed in a first configuration in which it forms with the first component and the antenna a resonant circuit having a first resonant frequency compatible with a carrier frequency. In the presence of a second component (CMP2) connected to the antenna, the impedance matching circuit is placed in a second configuration in which it forms with the first component, the second component and the antenna a resonant circuit having a second resonant frequency compatible with the carrier frequency.

    摘要翻译: 第一组件(CMP1)连接到天线(ANT),并连接到根据命令配置并连接到天线的阻抗匹配电路(CAI),并且在没有连接到天线的另一组件(CMP2)的情况下,阻抗匹配 电路被放置在其中与第一部件形成的第一配置中,并且天线具有与载波频率兼容的第一谐振频率的谐振电路。 在存在连接到天线的第二组件(CMP2)的情况下,阻抗匹配电路被置于与第一组件,第二组件和天线形成的第二配置中,谐振电路具有与第 载波频率。