TRANSPONDER SYSTEMS
    1.
    发明申请
    TRANSPONDER SYSTEMS 审中-公开
    TRANSPONDER系统

    公开(公告)号:US20080174406A1

    公开(公告)日:2008-07-24

    申请号:US11925127

    申请日:2007-10-26

    IPC分类号: H04Q5/22

    CPC分类号: G06K19/07749 G06K19/041

    摘要: A transponder system that includes at least one transponder apparatus that does not have an antenna and a reader device having a touch probe having one or more probe contacts for enabling the reader device to communicate with the transponder apparatus through a temporary physical interface. Also, a method of communicating with a printed circuit board or an item including a printed circuit board using a reader device wherein a transponder apparatus or a transponder chip is provided on the printed circuit board and wherein conductors from independent circuits of the printed circuit board are used to form an antenna for the transponder apparatus or transponder chip.

    摘要翻译: 一种应答器系统,其包括不具有天线的至少一个应答器装置和具有具有一个或多个探针触点的触摸探针的读取器装置,用于使读取装置能够通过临时物理接口与应答器装置进行通信。 此外,使用读取装置与印刷电路板或包括印刷电路板的物品进行通信的方法,其中在印刷电路板上设置应答器装置或应答器芯片,并且其中来自印刷电路板的独立电路的导体是 用于形成应答器装置或应答器芯片的天线。

    Security for blister packs
    2.
    发明授权
    Security for blister packs 有权
    泡罩包装的安全

    公开(公告)号:US08091790B2

    公开(公告)日:2012-01-10

    申请号:US12045787

    申请日:2008-03-11

    IPC分类号: G06K19/00 G06K19/06 G08B13/14

    摘要: Various RFID based blister pack embodiments are provided for improving the ability to detect and prevent tampering and counterfeiting of blister packs and/or facilitating the chain of custody tracking of blister packs during manufacture. Some embodiments employ an RFID chip network on the blister pack and some embodiments employ an RFID strap network on the blister pack, wherein the integrity of the network (or lack thereof) is used to indicate the possibility of tampering. Other embodiments determine the possibility of tampering based on the frequency of an RF signal that is received from a chip provided on the blister pack, which will vary depending on whether the associated antenna has been detuned as a result of some type of tampering.

    摘要翻译: 提供了各种基于RFID的泡罩包装实施例,用于提高检测和防止疱疹包装的篡改和伪造的能力和/或促进制造期间泡罩包装的监管链。 一些实施例在泡罩包装上采用RFID芯片网络,并且一些实施例在泡罩包装上使用RFID带网络,其中网络的完整性(或其不足)用于指示篡改的可能性。 其他实施例基于从设置在泡罩包装上的芯片接收到的RF信号的频率确定篡改的可能性,其将根据相关天线是否因某种类型的篡改而失谐而变化。

    Transponder networks and transponder systems employing a touch probe reader device
    3.
    发明授权
    Transponder networks and transponder systems employing a touch probe reader device 有权
    应答器网络和采用探针读取器设备的应答器系统

    公开(公告)号:US07825807B2

    公开(公告)日:2010-11-02

    申请号:US11971292

    申请日:2008-01-09

    IPC分类号: G08B13/14

    CPC分类号: G06K19/0723 G06K19/07752

    摘要: Transponder networks and transponder systems are provided which help to overcome the issues presented to transponders systems by FCC power limitations. One embodiment provides a transponder network that includes a plurality of RFID straps in order to increase the amount of memory that is practically available in the network. Other embodiments provide transponder systems employing a touch probe RFID reader device that enable information to be communicated to and from a transponder or a transponder network by establishing physical contact with the reader device rather than through an air interface.

    摘要翻译: 提供了应答器网络和应答器系统,有助于克服通过FCC功率限制向转发器系统提出的问题。 一个实施例提供了包括多个RFID带的应答器网络,以便增加在网络中实际可用的存储器量。 其他实施例提供使用触摸探针RFID读取器设备的应答器系统,其使得能够通过与读取器设备的物理接触而不是通过空中接口来传送来自应答器或应答器网络的信息。

    Multiple antenna energy harvesting
    5.
    发明授权
    Multiple antenna energy harvesting 有权
    多天线能量收集

    公开(公告)号:US07791557B2

    公开(公告)日:2010-09-07

    申请号:US12417117

    申请日:2009-04-02

    IPC分类号: H01Q21/00

    摘要: Energy harvesting circuits and associated methods are provided that employ multiple antennas to optimize the amount of energy that is harvested while at the same time making efficient use of tag space. In some embodiments, matching networks are chosen in a manner that optimizes the DC energy that is created from the harvesting process. In other embodiments, phase shifts are introduced into the received signals to allow the signals to be more efficiently combined after they are rectified.

    摘要翻译: 提供能量收集电路和相关方法,其采用多个天线来优化所收获的能量的量,同时有效地利用标签空间。 在一些实施例中,以优化从收获过程产生的DC能量的方式来选择匹配网络。 在其他实施例中,相移被引入到接收的信号中,以便在纠正信号之后更有效地组合这些信号。

    Multiple Antenna Energy Harvesting
    9.
    发明申请
    Multiple Antenna Energy Harvesting 有权
    多天线能量收集

    公开(公告)号:US20090207000A1

    公开(公告)日:2009-08-20

    申请号:US12417117

    申请日:2009-04-02

    IPC分类号: H04Q5/22 H02J1/10

    摘要: Energy harvesting circuits and associated methods are provided that employ multiple antennas to optimize the amount of energy that is harvested while at the same time making efficient use of tag space. In some embodiments, matching networks are chosen in a manner that optimizes the DC energy that is created from the harvesting process. In other embodiments, phase shifts are introduced into the received signals to allow the signals to be more efficiently combined after they are rectified.

    摘要翻译: 提供能量收集电路和相关方法,其采用多个天线来优化所收获的能量的量,同时有效地利用标签空间。 在一些实施例中,以优化从收获过程产生的DC能量的方式来选择匹配网络。 在其他实施例中,相移被引入到接收的信号中,以便在纠正信号之后更有效地组合这些信号。

    Multiple antenna energy harvesting
    10.
    发明授权
    Multiple antenna energy harvesting 有权
    多天线能量收集

    公开(公告)号:US07528698B2

    公开(公告)日:2009-05-05

    申请号:US11619786

    申请日:2007-01-04

    IPC分类号: H04Q5/22

    摘要: Energy harvesting circuits and associated methods are provided that employ multiple antennas to optimize the amount of energy that is harvested while at the same time making efficient use of tag space. In some embodiments, matching networks are chosen in a manner that optimizes the DC energy that is created from the harvesting process. In other embodiments, phase shifts are introduced into the received signals to allow the signals to be more efficiently combined after they are rectified.

    摘要翻译: 提供能量收集电路和相关方法,其采用多个天线来优化所收获的能量的量,同时有效地利用标签空间。 在一些实施例中,以优化从收获过程产生的DC能量的方式来选择匹配网络。 在其他实施例中,相移被引入到接收的信号中,以便在纠正信号之后更有效地组合这些信号。