Inhibiting unauthorised contactless reading of a contactless readable object
    2.
    发明授权
    Inhibiting unauthorised contactless reading of a contactless readable object 有权
    禁止非接触式可读对象的未经授权的非接触式阅读

    公开(公告)号:US09596051B2

    公开(公告)日:2017-03-14

    申请号:US14649907

    申请日:2013-12-05

    摘要: A jamming device for inhibiting unauthorized contactless reading of a contactless readable object is disclosed. In one embodiment, the jamming device includes: an antenna for receiving an interrogation signal from a reader device; a touch sensitive interface; and a circuit electrically connected to the antenna and the touch sensitive interface, wherein the circuit is configured to: operate in a first mode to generate and emit a jamming signal, via the antenna, in response to receiving the interrogation signal while the touch sensitive interface fails to indicate a touch event; and operate in a second mode while the touch sensitive interface indicates a touch event, wherein the jamming signal is not emitted via the antenna in response to receiving the interrogation signal while operating in the second mode. A card carrying object, system and method is also disclosed.

    摘要翻译: 公开了一种用于禁止非接触式可读对象的非接触式读取的干扰装置。 在一个实施例中,干扰装置包括:用于从读取器装置接收询问信号的天线; 触敏界面; 以及电连接到所述天线和所述触敏接口的电路,其中所述电路被配置为:响应于接收到所述询问信号而在所述触敏接口处经由所述天线在第一模式中操作以产生和发射干扰信号 未能指示触摸事件; 并且在触敏界面指示触摸事件的同时,以第二模式操作,其中响应于在第二模式下操作时接收到询问信号,经由天线不发射干扰信号。 还公开了一种携带卡的物体,系统和方法。

    INHIBITING UNAUTHORISED CONTACTLESS READING OF A CONTACTLESS READABLE OBJECT
    3.
    发明申请
    INHIBITING UNAUTHORISED CONTACTLESS READING OF A CONTACTLESS READABLE OBJECT 有权
    禁止对可接受的可读对象进行无连续读取

    公开(公告)号:US20150311998A1

    公开(公告)日:2015-10-29

    申请号:US14649907

    申请日:2013-12-05

    摘要: A jamming device for inhibiting unauthorised contactless reading of a contactless readable object is disclosed. In one embodiment, the jamming device includes: an antenna for receiving an interrogation signal from a reader device; a touch sensitive interface; and a circuit electrically connected to the antenna and the touch sensitive interface, wherein the circuit is configured to: operate in a first mode to generate and emit a jamming signal, via the antenna, in response to receiving the interrogation signal whilst the touch sensitive interface fails to indicate a touch event; and operate in a second mode whilst the touch sensitive interface indicates a touch event, wherein the jamming signal is not emitted via the antenna in response to receiving the interrogation signal whilst operating in the second mode. A card carrying object, system and method is also disclosed.

    摘要翻译: 公开了一种用于禁止非接触式可读对象的非接触式读取的干扰装置。 在一个实施例中,干扰装置包括:用于从读取器装置接收询问信号的天线; 触敏界面; 以及电连接到所述天线和所述触敏接口的电路,其中所述电路被配置为:响应于接收到所述询问信号而在所述触敏接口处经由所述天线在第一模式中操作以产生和发出干扰信号 未能指示触摸事件; 并且在第二模式下操作,同时触敏界面指示触摸事件,其中响应于在第二模式下操作时接收到询问信号,该干扰信号不经天线发射。 还公开了一种携带卡的物体,系统和方法。