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    Radio frequency data communications device with selectively removable antenna portion and method
    63.
    发明授权
    Radio frequency data communications device with selectively removable antenna portion and method 失效
    具有选择性可移除天线部分和方法的射频数据通信设备

    公开(公告)号：US07283035B2

    公开(公告)日：2007-10-16

    申请号：US11370455

    申请日：2006-03-07

    申请人： Mark E. Tuttle ,  John R. Tuttle

    发明人： Mark E. Tuttle ,  John R. Tuttle

    IPC分类号： H04Q5/22 ,  G08B13/14 ,  G08B23/00 ,  H01Q9/28

    CPC分类号： H01Q1/2225 ,  G01S13/767 ,  G01S13/78 ,  G06K7/10346 ,  G06K19/0723 ,  G06K19/0726 ,  G06K19/07749 ,  H01Q1/22 ,  H01Q7/00

    摘要： An adjustable radio frequency data communications device has a monolithic semiconductor integrated circuit with integrated circuitry, interrogation receiving circuitry provided on the monolithic integrated circuit forming at least part of the integrated circuitry and configured to receive an interrogation signal from the interrogator unit, an antenna electrically coupled to the interrogation receiving circuitry and configured to communicate with the remote interrogator unit, a power source electrically coupled to the integrated circuitry and configured to generate operating power for the communications device, and at least one of the antenna and the interrogation receiving circuitry having reconfigurable electrical characteristics, the electrical characteristics being reconfigurable to selectively tune the at least one of the antenna and the interrogation receiving circuitry within a range of tuned and detuned states to realize a desired receiver sensitivity of the communications device. Additionally, a method for tuning receiver sensitivity and/or transmitter sensitivity according to construction of the above device is disclosed.

    摘要翻译： 一种可调节射频数据通信设备具有集成电路的单片半导体集成电路，在单片集成电路上提供的询问接收电路，其形成集成电路的至少一部分并且被配置为从询问器单元接收询问信号，天线电耦合 所述询问接收电路被配置为与所述远程询问器单元通信;电源，其耦合到所述集成电路并且被配置为生成所述通信设备的操作功率，并且所述天线和所述询问接收电路中的至少一个具有可重新配置的电 特性，电特性是可重构的，以在调谐和失谐状态的范围内选择性地调谐天线和询问接收电路中的至少一个，以实现通信设备的期望接收机灵敏度 e。 此外，公开了根据上述装置的结构来调整接收机灵敏度和/或发射机灵敏度的方法。

    FLEXIBLE RFID LABEL
    70.
    发明申请
    FLEXIBLE RFID LABEL 失效
    灵活的RFID标签

    公开(公告)号：US20110253792A1

    公开(公告)日：2011-10-20

    申请号：US13052765

    申请日：2011-03-21

    申请人： Mark E. Tuttle ,  Roy Greeff ,  Freddie W. Smith ,  John R. Tuttle

    发明人： Mark E. Tuttle ,  Roy Greeff ,  Freddie W. Smith ,  John R. Tuttle

    IPC分类号： G06K19/077

    CPC分类号： G06K19/0723 ,  G06K19/07749 ,  G06K19/07767 ,  H01Q1/20 ,  H01Q1/2225 ,  H01Q21/28

    摘要： An RFID tag includes a base having at least one fold formed therein. An integrated circuit is formed on the base. At least one antenna segment extends from the integrated circuit and crosses the fold. When the fold is creased, a portion of the antenna segment on one side of the fold is aligned to be orthogonal to a portion of the antenna segment on the other side of the fold.

    摘要翻译： RFID标签包括其中形成有至少一个折叠的基部。 在基座上形成集成电路。 至少一个天线段从集成电路延伸并且穿过折叠。 当褶皱折叠时，折叠物一侧的天线部分的一部分与折叠另一侧的天线部分的一部分正交。