Telephone-terminal combination with plural keyboards
    3.
    发明授权
    Telephone-terminal combination with plural keyboards 失效
    电话终端组合多个键盘

    公开(公告)号:US5577118A

    公开(公告)日:1996-11-19

    申请号:US573720

    申请日:1995-12-18

    IPC分类号: H04M1/02 H04M1/247 H04M1/00

    摘要: A microprocessor-based telephone having a housing, a lower key panel positioned within a top portion of the housing, and an upper key panel hingedly mounted to the housing to swing away and reveal the lower key panel. The lower key panel carries an alphanumeric keyboard thereon to enable a user to perform alphanumeric data entry. The upper key panel carries a telephone keypad to enable a user to dial telephone numbers.

    摘要翻译: 一种基于微处理器的电话,其具有壳体,位于壳体顶部内的下键板和铰接地安装到壳体上的上键盘,以便摆动并露出下键盘。 下键盘在其上带有字母数字键盘,以使用户能够执行字母数字输入。 上部键盘带有电话键盘,使用户能够拨打电话号码。

    METHODS AND SYSTEMS FOR DETECTING A LATERAL INTRUSION OF A SECURE ELECTRONIC COMPONENT ENCLOSURE
    6.
    发明申请
    METHODS AND SYSTEMS FOR DETECTING A LATERAL INTRUSION OF A SECURE ELECTRONIC COMPONENT ENCLOSURE 审中-公开
    用于检测安全电子元件外壳的侧向侵入的方法和系统

    公开(公告)号:US20100024046A1

    公开(公告)日:2010-01-28

    申请号:US12179284

    申请日:2008-07-24

    IPC分类号: G06F21/06

    摘要: Methods and systems for detecting lateral intrusion of a secure electronic component enclosure are disclosed. According to one system, the system includes a secure enclosure for enclosing at least one electronic component. The secure enclosure includes a first and a second printed circuit board (PCB) and a security ring sandwiched between the first and second PCBs defining an interior region for enclosing the at least one electronic component. The PCBs define opposite sides of the enclosure and the security ring defines lateral surfaces of the enclosure. The lateral surfaces defined by the security ring are wrapped by at least two wires that define at least two circuits. An intrusion detection module detects an intrusion of the secure enclosure based on a condition of the at least two circuits.

    摘要翻译: 公开了用于检测安全电子部件外壳的侧向入侵的方法和系统。 根据一个系统,该系统包括用于封闭至少一个电子部件的安全外壳。 安全壳体包括第一和第二印刷电路板(PCB)和夹在第一和第二PCB之间的安全环,其限定用于封闭至少一个电子部件的内部区域。 PCB限定外壳的相对侧,安全环限定外壳的侧面。 由安全环限定的侧表面由限定至少两个电路的至少两根电线包裹。 入侵检测模块基于至少两个电路的状况来检测安全机箱的入侵。

    Method and apparatus for electronic cash transactions
    8.
    发明授权
    Method and apparatus for electronic cash transactions 失效
    电子现金交易的方法和装置

    公开(公告)号:US5438184A

    公开(公告)日:1995-08-01

    申请号:US143573

    申请日:1993-10-26

    IPC分类号: G07F7/08 G07F7/10 G06K5/00

    摘要: A paystation device adapted to be coupled to a transaction terminal for carrying out a transaction between a seller and a buyer using a smart card having a cash token value stored therein and having a current cash token value. A smart card interface accepts insertion of a smart card for reading a current cash token value stored therein and for writing a new cash token value thereto. A display device displays cash amounts. A communication interface communicates data messages between the paystation device and the transaction terminal. A programmed control unit is coupled to and operates the smart card interface, the display device, and the communication interface.

    摘要翻译: 一种支付站装置,适于耦合到交易终端,以使用具有存储在其中的现金令牌值的智能卡来执行卖方和买方之间的交易,并具有当前的现金令牌值。 智能卡接口接受插入智能卡以读取存储在其中的当前现金令牌值并向其写入新的现金令牌值。 显示设备显示现金金额。 通信接口在支付站设备和交易终端之间传送数据消息。 编程控制单元耦合到智能卡接口,显示设备和通信接口并操作。