Electronic data communications system
    1.
    发明授权
    Electronic data communications system 失效
    电子数据通信系统

    公开(公告)号:US4814595A

    公开(公告)日:1989-03-21

    申请号:US174224

    申请日:1988-03-28

    Applicant: Ronnie Gilboa

    Inventor: Ronnie Gilboa

    CPC classification number: G06K7/0008

    Abstract: A data transmission system for the non-contact transmission of data between a station and a portable data card, both of which contain resonant circuits tuned to the same frequency. The data card receives power from the station via inductive coupling of the two resonant circuits and transmits data to the station by means of a loading circuit on the card which loads the card resonant circuit and hence, by mutual coupling, the station resonant circuit in response to data stored within the card. The card also contains a reading circuit containing a pulse generation circuit which generates a pulse whenever the power received by the card resonant circuit is interrupted and then restored. Data may thus be transmitted from the station to the card by deactuating the station resonant circuit in response to the data to be transmitted, the resulting pulses generated within the card being interpreted as the transmitted data.

    Rotating gun stock
    2.
    发明授权
    Rotating gun stock 有权
    旋转枪库存

    公开(公告)号:US09562740B1

    公开(公告)日:2017-02-07

    申请号:US15248021

    申请日:2016-08-26

    CPC classification number: F41C23/14 F41A35/06 F41C23/20

    Abstract: A rotating gun stock for a firearm having a gun stock fore-end, the rotating gun stock comprising: a rotary positioning disc fixed within the fore-end, the fore-end having a distal end, a proximal end, and a longitudinal axis, the rotary disc fixed within the fore-end substantially at the distal end; the rotary disc further having a first and a second face and a center coaxial with the longitudinal axis, the first face directed towards the proximal end and the second face having a plurality of concentric accepting slots and a radial slot formed therein, the radial slot formed to communicate perpendicularly with the plurality of accepting slots; a butt positioned substantially perpendicularly to the fore-end at the distal end, the butt rotatably attached to the center of the rotary positioning disc, the butt constrained to rotate only about the longitudinal axis; a selector inserted within a selector slot in the butt, the selector protruding into the radial slot and thereby successively into the plurality of accepting slots; wherein rotation of the butt is configured to be selected by the selector to enable a plurality of butt rotational positions about the longitudinal axis, including a lock position of zero degrees.

    Abstract translation: 用于具有枪存储前端的枪支的旋转枪库存,所述旋转枪库存包括:固定在前端内的旋转定位盘,前端具有远端,近端和纵向轴线, 旋转盘基本上在前端固定在前端内; 所述旋转盘还具有第一和第二面以及与所述纵向轴线同轴的中心,所述第一面指向所述近端,所述第二面具有多个同心的容纳槽和形成在其中的径向槽,所述径向槽形成 与所述多个接收槽垂直地通信; 在远端处基本上垂直于前端定位的对接部,该对接部可旋转地附接到旋转定位盘的中心,该对接部限制为仅围绕纵向轴线旋转; 插入在所述屁股中的选择器槽内的选择器,所述选择器突出到所述径向槽中,从而连续地进入所述多个接收槽; 其中所述屁股的旋转被配置为由所述选择器选择以使得能够围绕所述纵向轴线的多个对接旋转位置,包括零度的锁定位置。

    System and method for the non-contact transmission of data
    4.
    发明授权
    System and method for the non-contact transmission of data 失效
    用于非接触式传输数据的系统和方法

    公开(公告)号:US5241160A

    公开(公告)日:1993-08-31

    申请号:US908942

    申请日:1992-07-06

    CPC classification number: G06K7/0008 G06K19/0723

    Abstract: A data transmission system for the non-contact transmission of data between a station and a portable data carrier. The station includes a station transmitter operating at a predetermined frequency for generating a first signal and a demodulator for detecting a second signal superimposed on the first signal. An antenna is coupled via a length of cable to the station transmitter via a matching circuit so as to be operative at said frequency regardless of the length of the cable. The portable data carrier includes supply means for coupling to a source of electric power and a data carrier tuned antenna circuit inductively coupled with the station transmitter so as to receive power from the station. A data carrier data modulator is provided for modulating the first signal with the second signal in response to data stored within the data carrier and, by means of said inductive coupling, enabling the data to be transmitted from the data carrier to the station.

    Abstract translation: 一种用于在站和便携式数据载体之间非接触传输数据的数据传输系统。 该站包括以预定频率操作以产生第一信号的站发射机和用于检测叠加在第一信号上的第二信号的解调器。 天线通过电缆长度经由匹配电路耦合到站发射机,以便无论电缆的长度如何,都能以所述频率工作。 便携式数据载体包括用于耦合到电源的电源装置和与电台发射机感应耦合的数据载体调谐天线电路,以便从电台接收电力。 提供数据载体数据调制器,用于响应于数据载体中存储的数据,利用第二信号调制第一信号,并借助于所述电感耦合,使数据能够从数据载体发送到站。

    METHOD AND APPARATUS FOR BULK TESTING OF SMART CARD DEVICES
    6.
    发明申请
    METHOD AND APPARATUS FOR BULK TESTING OF SMART CARD DEVICES 审中-公开
    智能卡设备的大容量测试方法和装置

    公开(公告)号:US20100038424A1

    公开(公告)日:2010-02-18

    申请号:US12522548

    申请日:2007-01-09

    CPC classification number: G06K7/0008 G06K7/0095 G06K7/10465

    Abstract: Method and apparatus for simultaneously communicating with multiple smart card devices (17) supported on a common platform (16) so that each device has a respective chip (18) coupled to a respective communication interface (19). The common platform is positioned on a support surface (25) of a multi-head reader (21) so that the respective communication interface of each device is aligned with a respective head (23) of the reader; and multiple heads of the reader are simultaneously energized so as to effect communication with respective devices. The respective chip (18) and device coil antenna (19) of each of the smart card devices (17) may form a respective inlay, multiple inlays being integrally formed on a common inlay sheet constituting the common platform.

    Abstract translation: 用于与支持在公共平台(16)上的多个智能卡设备(17)同时通信的方法和装置,使得每个设备具有耦合到相应通信接口(19)的相应芯片(18)。 公共平台位于多头读取器(21)的支撑表面(25)上,使得每个设备的相应通信接口与读取器的相应头部(23)对齐; 并且读取器的多个头同时通电,以便实现与相应设备的通信。 每个智能卡设备(17)的相应芯片(18)和设备线圈天线(19)可以形成相应的嵌体,多个镶嵌件一体地形成在构成公共平台的公共嵌入片上。

    MULTIPLE ANTENNA READING SYSTEM SUITABLE FOR USE WITH CONTACTLESS TRANSACTION DEVICES
    7.
    发明申请
    MULTIPLE ANTENNA READING SYSTEM SUITABLE FOR USE WITH CONTACTLESS TRANSACTION DEVICES 有权
    多种天线读取系统,适用于无连接交易设备

    公开(公告)号:US20110198398A1

    公开(公告)日:2011-08-18

    申请号:US12707448

    申请日:2010-02-17

    CPC classification number: H01Q1/2216 G06K7/10356 H01Q1/521 H01Q3/24 H01Q7/00

    Abstract: A multiple antenna reading system suitable for use with contactless transaction devices, the system including at least one reader, at least first and second antennas having at least some inductive coupling therebetween and being coupled to the at least one reader and antenna function disabling circuitry automatically operative upon activation of at least a first one of the at least first and second antennas to disable antenna function of at least a second one of the at least first and second antennas.

    Abstract translation: 一种适用于非接触式交易装置的多重天线读取系统,该系统包括至少一个读取器,至少第一和第二天线至少具有一些电感耦合,并耦合至该至少一个读取器和天线功能禁用电路自动操作 在激活所述至少第一和第二天线中的至少第一天线中的至少第一天线以禁用所述至少第一和第二天线中的至少第二天线中的至少第二天线的天线功能。

    Dual mode proximity and in-range smart card data transaction system
    8.
    发明授权
    Dual mode proximity and in-range smart card data transaction system 失效
    双模接近和范围内智能卡数据交易系统

    公开(公告)号:US06202927B1

    公开(公告)日:2001-03-20

    申请号:US09093390

    申请日:1998-06-09

    CPC classification number: G06K19/0705 G06K19/0723 G07C1/20 G07C9/00111

    Abstract: A data transaction system for process monitoring, with smart cards of the ISO geometric dimensions, featuring contact and bi-directional inductive coupling communication, for collecting and storing data. The system comprises fixed triggering stations for short range data transfer with the smart cards in response to emissions from sensors. The sensors report data related to variables such as location, device status, operation sequencing and time. A send-and-receive station allows for downloading of the stored data and for loading instruction sets in contact or contactless mode. The smart cards comprise a signal amplifier, transceivers, a processor, memories, timer, an on-board battery, cognizable non-compliance warning, optional feedback and energy saving procedures.

    Abstract translation: 用于过程监控的数据交易系统,具有ISO几何尺寸的智能卡,具有联系和双向电感耦合通信,用于收集和存储数据。 该系统包括用于响应于来自传感器的排放而与智能卡进行短距离数据传输的固定触发站。 传感器报告与位置,设备状态,操作顺序和时间等变量相关的数据。 发送和接收站允许下载所存储的数据并且用于以联系或非接触模式加载指令集。 智能卡包括信号放大器,收发器,处理器,存储器,定时器,车载电池,可识别的违规警告,可选的反馈和节能程序。

    Contact/contactless smart card having customizable antenna interface
    9.
    发明授权
    Contact/contactless smart card having customizable antenna interface 有权
    具有可定制天线接口的接触/非接触式智能卡

    公开(公告)号:US6161762A

    公开(公告)日:2000-12-19

    申请号:US221160

    申请日:1998-12-28

    CPC classification number: G06K19/07769 G06K19/0723

    Abstract: A data transaction device having a contactless mode of operation and comprising an antenna coil coupled to a processing unit via an antenna interface for allowing contactless data transmission between the data transaction device and a remote transceiver. A circuit within the antenna interface includes a modulator for modulating a signal transmitted by the remote transceiver and received by the antenna coil with outgoing data generated by the processing unit for transmitting via the antenna coil to the remote transceiver. The circuit further includes a variable loading circuit connected in series with a load seen by the antenna coil and having a capacitance connected across the load so as to effect a change in impedance of the load seen by the antenna coil thus allowing amplitude and/or phase modulation of said signal without complete interruption thereof and regardless of the magnitude of an external capacitance connected across the load. Preferably, the antenna interface may be customized for different applications and the data transaction device also includes a contact field thus allowing for either contact or contactless communication.

    Abstract translation: 一种具有非接触式操作模式的数据交易装置,包括经由天线接口耦合到处理单元的天线线圈,用于允许数据交易装置和远程收发器之间的非接触式数据传输。 天线接口内的电路包括调制器,用于调制由远程收发器发送并由天线线圈接收的信号,该信号由处理单元生成的输出数据经由天线线圈发送到远程收发器。 电路还包括与天线线圈所看到的负载串联连接的可变负载电路,并且具有连接在负载上的电容,以便实现天线线圈所看到的负载阻抗的变化,从而允许振幅和/或相位 所述信号的调制没有完全中断,而不管连接在负载上的外部电容的大小。 优选地,天线接口可以针对不同的应用而定制,并且数据交易设备还包括接触场,从而允许接触或非接触通信。

    Contact/contactless data transaction card
    10.
    发明授权
    Contact/contactless data transaction card 失效
    联系人/非接触式数据交易卡

    公开(公告)号:US6045043A

    公开(公告)日:2000-04-04

    申请号:US1240

    申请日:1997-12-30

    CPC classification number: G06K19/07769 G06K19/0723 G06K19/07733

    Abstract: A data transaction device having contact and contactless modes of operation, comprises a semiconductor device for operating in contact and contactless modes in accordance with a respective contact or contactless data communications protocol. A contact field includes contacts fixedly connected to the semiconductor device for allowing data transmission between the contacts and the semiconductor device in accordance with the contact data communications protocol, whilst a coil antenna allows contactless data transmission between the coil antenna and the semiconductor device, in accordance with the contactless data communications protocol. An antenna interface coupled to the coil antenna, to the semiconductor device and to at least some of the contacts in the contact field is responsive to an electromagnetic field across the coil antenna for effecting contactless data transmission.

    Abstract translation: 具有接触和非接触式操作模式的数据交易装置包括根据相应联系人或非接触数据通信协议在接触和非接触模式下操作的半导体器件。 接触场包括固定地连接到半导体器件的触点,用于根据接触数据通信协议允许触点和半导体器件之间的数据传输,而线圈天线允许线圈天线和半导体器件之间的非接触式数据传输 具有非接触式数据通信协议。 耦合到线圈天线,到半导体器件和接触场中的至少一些触点的天线接口响应于线圈天线两端的电磁场,以实现非接触式数据传输。

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