Warning system for signaling the presence of a radio frequency communication and manufacturing method
    1.
    发明授权
    Warning system for signaling the presence of a radio frequency communication and manufacturing method 有权
    用于发信号通知和制造方法的警告系统

    公开(公告)号:US08536981B2

    公开(公告)日:2013-09-17

    申请号:US12747612

    申请日:2008-12-16

    IPC分类号: G08B5/22

    CPC分类号: G06K19/07309

    摘要: The invention relates to a warning device for signaling the presence of a radio frequency communication. The system includes an indicator perceptible to a user and an activation circuit to sense or detect energy originating from the communication and to activate the indicator. The device is distinguished in that the indicator is a vibrator. The invention also relates to a radio frequency communication device, such as a chip card, a passport, an insert, a mobile telephone, having the warning system, and a method of fabrication.

    摘要翻译: 本发明涉及用于发信号通知射频通信的警告装置。 该系统包括用户可感知的指示符和用于感测或检测源自通信的能量并激活指示符的激活电路。 该装置的特征在于指示器是振动器。 本发明还涉及具有警告系统的射频通信装置,例如芯片卡,护照,插入件,移动电话以及制造方法。

    WARNING SYSTEM FOR SIGNALING THE PRESENCE OF A RADIO FREQUENCY COMMUNICATION AND MANUFACTURING METHOD
    2.
    发明申请
    WARNING SYSTEM FOR SIGNALING THE PRESENCE OF A RADIO FREQUENCY COMMUNICATION AND MANUFACTURING METHOD 有权
    用于信号无线电频率通信和制造方法的警告系统

    公开(公告)号:US20100273469A1

    公开(公告)日:2010-10-28

    申请号:US12747612

    申请日:2008-12-16

    IPC分类号: H04M3/00 G08B17/12 H05K13/00

    CPC分类号: G06K19/07309

    摘要: The invention relates to a warning device for signaling the presence of a radio frequency communication. The system includes an indicator perceptible to a user and an activation circuit to sense or detect energy originating from the communication and to activate the indicator. The device is distinguished in that the indicator is a vibrator. The invention also relates to a radio frequency communication device, such as a chip card, a passport, an insert, a mobile telephone, having the warning system, and a method of fabrication.

    摘要翻译: 本发明涉及用于发信号通知射频通信的警告装置。 该系统包括用户可感知的指示符和用于感测或检测源自通信的能量并激活指示符的激活电路。 该装置的特征在于指示器是振动器。 本发明还涉及具有警告系统的射频通信装置,例如芯片卡,护照,插入件,移动电话以及制造方法。

    Radiofrequency transponder device with optimized passive resonant circuit
    5.
    发明授权
    Radiofrequency transponder device with optimized passive resonant circuit 有权
    具有优化无源谐振电路的射频应答器装置

    公开(公告)号:US09104954B2

    公开(公告)日:2015-08-11

    申请号:US14118120

    申请日:2012-05-15

    IPC分类号: G06K19/077

    摘要: The invention relates to a radiofrequency device comprising a passive antenna tuned or intended to be tuned in frequency with at least one transponder, said transponder comprising an integrated circuit chip linked to an antenna interface defining an electromagnetic coupling surface periphery, said passive antenna comprising a main loop formed of turns comprising at least one portion of surface (B) inside the loop, at least one recess of the main loop, oriented from the interior to the exterior of the main loop, said portion of surface (B) being located in said recess so as to effect an electromagnetic coupling with a transponder circuit; the device is distinguished in that it comprises two recesses receiving or intended to receive a transponder each.

    摘要翻译: 本发明涉及一种射频设备,包括调谐或预期与至少一个转发器频率调谐的无源天线,所述应答器包括链接到限定电磁耦合表面周边的天线接口的集成电路芯片,所述无源天线包括主体 环路形成,包括环内的表面(B)的至少一部分,主回路的至少一个凹部,从主环的内部定向到外部,所述表面部分(B)位于所述 以便实现与应答器电路的电磁耦合; 该装置的特征在于它包括接收或意图接收每个应答器的两个凹部。

    Adjusting resonance frequency by adjusting distributed inter-turn capacity
    7.
    发明授权
    Adjusting resonance frequency by adjusting distributed inter-turn capacity 有权
    通过调整分布式互转能力来调节谐振频率

    公开(公告)号:US07928918B2

    公开(公告)日:2011-04-19

    申请号:US12065289

    申请日:2006-08-25

    IPC分类号: H01Q1/36 H01Q9/00

    摘要: The invention concerns a method for adjusting frequency tuning of a resonant circuit with turns having a regular spacing generating stray inter-turn capacity. The adjusting of the frequency tuning of the resonant circuit is performed, at the level of the stray inter-turn capacity, by varying the regular spacing of adjacent turns on at least one zone of the antenna. The invention uses this adjusting method for producing an adjusted antenna for a resonant circuit, the resonant circuit and a non-contact product. The invention concerns a device programmed for antenna production and/or definition.

    摘要翻译: 本发明涉及一种用于调整谐振电路的频率调谐的方法,其中匝具有产生杂散匝间容量的规则间隔。 通过改变天线的至少一个区域上的相邻匝的规则间隔,在杂散匝间容量的水平上执行谐振电路的频率调谐的调整。 本发明使用该调整方法来制造用于谐振电路的调整天线,谐振电路和非接触产物。 本发明涉及编程用于天线产生和/或定义的设备。

    RADIOFREQUENCY TRANSPONDER DEVICE WITH OPTIMIZED PASSIVE RESONANT CIRCUIT
    8.
    发明申请
    RADIOFREQUENCY TRANSPONDER DEVICE WITH OPTIMIZED PASSIVE RESONANT CIRCUIT 有权
    具有优化无源谐振电路的无线传感器设备

    公开(公告)号:US20140131453A1

    公开(公告)日:2014-05-15

    申请号:US14118120

    申请日:2012-05-15

    IPC分类号: G06K19/077

    摘要: The invention relates to a radiofrequency device comprising a passive antenna tuned or intended to be tuned in frequency with at least one transponder, said transponder comprising an integrated circuit chip linked to an antenna interface defining an electromagnetic coupling surface periphery, said passive antenna comprising a main loop formed of turns comprising at least one portion of surface (B) inside the loop, at least one recess of the main loop, oriented from the interior to the exterior of the main loop, said portion of surface (B) being located in said recess so as to effect an electromagnetic coupling with a transponder circuit; the device is distinguished in that it comprises two recesses receiving or intended to receive a transponder each.

    摘要翻译: 本发明涉及一种射频设备,包括调谐或预期与至少一个转发器频率调谐的无源天线,所述应答器包括链接到限定电磁耦合表面周边的天线接口的集成电路芯片,所述无源天线包括主体 环路形成,包括环内的表面(B)的至少一部分,主回路的至少一个凹部,从主环的内部定向到外部,所述表面部分(B)位于所述 以便实现与应答器电路的电磁耦合; 该装置的特征在于它包括接收或意图接收每个应答器的两个凹部。

    Adjusting Resonance Frequency by Adjusting Distributed Inter-Turn Capacity
    9.
    发明申请
    Adjusting Resonance Frequency by Adjusting Distributed Inter-Turn Capacity 有权
    通过调整分布式匝间容量来调节共振频率

    公开(公告)号:US20080198078A1

    公开(公告)日:2008-08-21

    申请号:US12065289

    申请日:2006-08-25

    IPC分类号: H01Q9/00 H01P11/00

    摘要: The invention concerns a method for adjusting frequency tuning of a resonant circuit with turns having a regular spacing generating stray inter-turn capacity. The adjusting of the frequency tuning of the resonant circuit is performed, at the level of the stray inter-turn capacity, by varying the regular spacing of adjacent turns on at least one zone of the antenna. The invention uses this adjusting method for producing an adjusted antenna for a resonant circuit, the resonant circuit and a non-contact product. The invention concerns a device programmed for antenna production and/or definition.

    摘要翻译: 本发明涉及一种用于调整谐振电路的频率调谐的方法,其中匝具有产生杂散匝间容量的规则间隔。 通过改变天线的至少一个区域上的相邻匝的规则间隔,在杂散匝间容量的水平上执行谐振电路的频率调谐的调整。 本发明使用该调整方法来制造用于谐振电路的调整天线,谐振电路和非接触产物。 本发明涉及编程用于天线产生和/或定义的设备。