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    SYSTEM AND METHOD FOR NEAR FIELD COMMUNICATIONS HAVING LOCAL SECURITY
    2.
    发明申请
    SYSTEM AND METHOD FOR NEAR FIELD COMMUNICATIONS HAVING LOCAL SECURITY 审中-公开
    具有本地安全性的现场通信的系统和方法

    公开(公告)号：US20160036494A1

    公开(公告)日：2016-02-04

    申请号：US14831572

    申请日：2015-08-20

    申请人： Douglas Howard Dobyns ,  Howard Bernard Dobyns ,  Jed Erich Woodard ,  Anthony Joseph Sutera

    发明人： Douglas Howard Dobyns ,  Howard Bernard Dobyns ,  Jed Erich Woodard ,  Anthony Joseph Sutera

    IPC分类号： H04B5/00

    CPC分类号： H04B5/0031 ,  H04B5/00 ,  H04K3/42 ,  H04K3/68 ,  H04K3/827 ,  H04K3/84 ,  H04K3/92 ,  H04K2203/20 ,  H04K2203/24 ,  H04K2203/32 ,  H04K2203/34

    摘要： A system for near field communications is provided. The system can include a near field generator configured to generate a near field detectable signal comprising information. The system can include a near field detector configured to receive the near field detectable signal and output the information. The system can include an Electro-Magnetic (EM) shield surrounding the near field generator to block EM radio frequency (RF) signals in the vicinity of the near field generator from interfering with operations of the near field generator. The EM shield does not prevent communication of the near field detectable signal between the near field generator and the near field detector. The EM shield can be configured to reduce magnetic field loss from eddy currents in the EM shield as the near field detectable signal passes through the EM shield.

    摘要翻译： 提供了一种近场通信系统。 该系统可以包括被配置为生成包括信息的近场可检测信号的近场发生器。 该系统可以包括被配置为接收近场可检测信号并输出​​信息的近场检测器。 该系统可以包括围绕近场发生器的电磁（EM）屏蔽，以阻挡近场发生器附近的EM射频（RF）信号干扰近场发生器的操作。 EM屏蔽不会阻止近场发生器和近场检测器之间的近场可检测信号的通信。 EM屏蔽可以配置为随着近场可检测信号通过EM屏蔽，减小EM屏蔽中涡流的磁场损耗。