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    • 85. 发明专利
    • Encryption method for electronic commerce
    • 电子商务的加密方法
    • JP2005065315A
    • 2005-03-10
    • JP2004270384
    • 2004-09-16
    • Jay C Chenシー. チェン,ジェイ
    • CHEN JAY C
    • G06K19/10G06K17/00G06Q20/00G07F7/08G07F7/10G09C1/00H04L9/08H04L9/10H04L9/32
    • G07F7/1008G06Q20/04G06Q20/341G06Q20/357G06Q20/363G06Q20/3823G06Q20/3825G06Q20/4093G07F7/0866G07F7/1016
    • PROBLEM TO BE SOLVED: To provide a system for an electronic commerce, by which a secured electronic commerce among a plurality of parties including card holders (20), dealers (70) and service providers (SP) (60) is easily realized. SOLUTION: The system necessarily accompanies an electronic card that is usually known as a smart card and a computer software package that is equivalent to it. Transactions are protected by an encryption system of a hybrid key and are commonly performed over a public network, for example, the Internet. An integrity characteristic and an authentication characteristic are ensured, by using digital signatures and random numbers. The card uses a private key, for example, a session key assigned by service providers (SPs) so that the confidentiality of each transaction is ensured. SP has only the responsibility of validating each subscriber and assign the session key, and the only trusting relation needed for transaction, exists between an individual subscriber and SP. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种用于电子商务的系统,通过该系统,包括卡片夹(20),经销商(70)和服务提供商(SP)(60)的多个方面中的安全的电子商务很容易 实现。 解决方案:系统必然伴随着通常被称为智能卡的电子卡和与之相当的计算机软件包。 事务由混合密钥的加密系统保护,并且通常通过公共网络(例如,因特网)执行。 通过使用数字签名和随机数来确保完整性和认证特性。 该卡使用私钥,例如由服务提供商(SP)分配的会话密钥,以便确保每个交易的机密性。 SP仅负责验证每个用户并分配会话密钥,并且个体订户和SP之间存在交易所需的唯一信任关系。 版权所有(C)2005,JPO&NCIPI
    • 86. 发明专利
    • Coin selector with smart card charging function
    • 硬币选择器与智能卡充电功能
    • JP2005025404A
    • 2005-01-27
    • JP2003188852
    • 2003-06-30
    • Asahi Seiko Kk旭精工株式会社
    • MIYAJI MASARU
    • G07F1/02G07F7/08
    • G07F7/0866G07F1/02G07F7/0873
    • PROBLEM TO BE SOLVED: To provide a coin selector with a smart card charging function capable of using a settlement function of a coin and a smart card.
      SOLUTION: In this coin selector with the smart card charging function, an upper part of a nearly vertically erecting base plate is formed with a coin port, and a coin return port is disposed below the coin port. In the coin selector, an upturned inclined face is formed correspondingly to the upper part of the base plate, the upturned inclined face is disposed with a coin input port, a communicating antenna is disposed under the upturned inclined face around the coin input port, and antenna indication is imparted to the upturned inclined face.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种具有能够使用硬币和智能卡的结算功能的智能卡充电功能的硬币选择器。 解决方案:在具有智能卡充电功能的硬币选择器中,几乎垂直竖立的基板的上部形成有硬币端口,硬币返回端口设置在硬币端口下方。 在硬币选择器中,相对于基板的上部形成有向上的倾斜面,向上倾斜的面设置有硬币输入口,连通天线设置在硬币输入口周围的上翻倾斜面的下方, 天线指示被赋予向上倾斜的面。 版权所有(C)2005,JPO&NCIPI