Certification method and device and certificate issuer system
    21.
    发明授权
    Certification method and device and certificate issuer system 有权
    认证方式和设备证书颁发机制

    公开(公告)号:US07317546B2

    公开(公告)日:2008-01-08

    申请号:US09916395

    申请日:2001-07-27

    IPC分类号: G06F15/00

    摘要: When a certificate is to be printed on a certificate form having a microchip built therein, an applicant for applying for the certificate sends microchip ID to a certificate issuer, and the certificate issuer stores certificate data in association with the microchip ID in an issue management database of the certificate issuer. When the certificate is to be verified, a certificate verifier sends the microchip ID built in the certificate to the certificate issuer, and in response to it, the certificate issuer sends the certificate data, which is registered in the certificate database in association with the microchip ID, to the certificate verifier. Certificate can be printed out by a print terminal at home or the like.

    摘要翻译: 当将证书打印在内置微型芯片的证书表格上时,申请证书的申请人将微芯片ID发送给证书颁发者,证书颁发者将证书数据与微芯片ID相关联地存储在发行管理数据库中 的证书发行人。 当证书被验证时,证书验证者将证书中内置的微芯片ID发送给证书颁发者,并且响应于此,证书颁发者发送与证书数据库中注册的证书数据,该证书数据与微芯片 ID,到证书验证者。 证件可以由家中的打印终端等打印出来。

    IC card information display device and IC card for use therewith
    22.
    发明授权
    IC card information display device and IC card for use therewith 失效
    IC卡信息显示装置和与其一起使用的IC卡

    公开(公告)号:US06484946B2

    公开(公告)日:2002-11-26

    申请号:US09217817

    申请日:1998-12-22

    IPC分类号: G06K1906

    摘要: Premium point services offered by different retailers require each user to possess a plurality of cards for dealing with different applications. An electronic pocketbook system made of a display device and an IC card is provided to store diverse kinds of application information such as amount information and point information into a single IC card. Portions of the application information to be displayed are stored in a predetermined format into a predetermined area inside the IC card. This allows the same program of the display device to display various kinds of application information successively using a common program, and without having to an application specific program.

    摘要翻译: 不同零售商提供的高级点服务要求每个用户拥有多张用于处理不同应用的卡片。 提供由显示装置和IC卡构成的电子袖珍系统,以将各种应用信息(例如数量信息和点信息)存储到单个IC卡中。 将要显示的应用信息的部分以预定格式存储到IC卡内部的预定区域中。 这允许显示装置的相同程序连续地使用公共程序来显示各种应用信息,而不需要应用程序特定的程序。

    Telephone used for electronic money card transaction and method of operation of the same
    23.
    发明授权
    Telephone used for electronic money card transaction and method of operation of the same 失效
    用于电子货币卡交易的电话和操作方法相同

    公开(公告)号:US06339638B1

    公开(公告)日:2002-01-15

    申请号:US09453032

    申请日:1999-12-02

    IPC分类号: H04M1100

    摘要: A telephone for transferring electronic money between money cards has on the top thereof two card inlets of two internal card reader/writers, a display window, a ten-key set used to dial a telephone number or enter an amount of electronic money transaction, telephone function keys, and mode selection keys. It can be operated to transfer electronic money between two money cards inserted in the card inlets, or between a money card inserted in one of the card inlets and another money card linked through the telephone line, thereby enabling person-to-person, person-to-bank, and person-to-retailer transactions based on electronic money.

    摘要翻译: 用于在货币卡之间转移电子货币的电话在其顶部有两个内部读卡器/写入器的入口,显示窗口,用于拨打电话号码的十键组合或输入电子货币交易金额的电话 功能键和模式选择键。 可以操作将电子货币在插入卡片入口的两张钱卡之间或插入其中一张卡片入口的钱卡和通过电话线连接的另一张货币卡之间转移电子货币,从而使个人对人, 基于电子货币的银行和个人对零售商的交易。

    Video and sound signal recording and reproducing device
    24.
    发明授权
    Video and sound signal recording and reproducing device 失效
    视频和声音信号记录和再现设备

    公开(公告)号:US4453186A

    公开(公告)日:1984-06-05

    申请号:US294059

    申请日:1981-08-18

    CPC分类号: H04N9/8355 H04N5/92

    摘要: A sound signal recording and reproducing device for use in a picture signal recording and reproducing apparatus comprises a first sound signal recording and reproducing system recording a sound signal in superposed relation with a picture signal on the same track on a magnetic tape by a rotary head, and a second sound signal recording and reproducing system capable of recording a sound signal independently of the picture signal by a stationary head in a direction parallel with the traveling direction of the magnetic tape.

    摘要翻译: 用于图像信号记录和再现装置的声音信号记录和再现装置包括:第一声音信号记录和再现系统,通过旋转磁头在磁带上的相同轨道上记录与图像信号重叠关系的声音信号, 以及第二声音信号记录和再现系统,其能够在与磁带的行进方向平行的方向上通过静止头部独立于图像信号记录声音信号。