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    • 7. 发明授权
    • Security system for output device
    • 输出设备安全系统
    • US07171682B2
    • 2007-01-30
    • US10105383
    • 2002-03-26
    • Toshiharu KatadaYasushi NakaokaSatoshi Miyazawa
    • Toshiharu KatadaYasushi NakaokaSatoshi Miyazawa
    • G06F9/00
    • H04L63/0227G06F3/1222G06F3/1238G06F3/1292H04L63/0838
    • A constructed system includes multiple clients, a server like a print portal, and multiple printers connecting with a network. A client transmits a printing requirement, which specifies a content of interest to be printed and a printer as an output resource, to the print portal. The print portal transmits the specified content of interest to the specified printer, which then carries out the actual printing operation. A security system interposed between the print portal and the printer in principle refuses transmission of data from the print portal, but allows transmission of the printing requirement from the client when direct communication between the printer and the client is established by means of infrared ray or feeble radio wave. This arrangement ensures the sufficient level of security, while enhancing utility of printing via the network.
    • 构建的系统包括多个客户端,像打印门户的服务器,以及与网络连接的多个打印机。 客户端将打印要求(其将要打印的感兴趣的内容和作为输出资源的打印机)指定到打印门户。 打印门户将指定的感兴趣的内容传送到指定的打印机,然后进行实际的打印操作。 插入在打印门户和打印机之间的安全系统原则上拒绝来自打印门户的数据传输,但是当打印机和客户端之间的直接通信通过红外线或弱点建立时允许从客户端传输打印需求 无线电波。 这种安排确保了足够的安全级别,同时提高了通过网络打印的实用性。
    • 10. 发明申请
    • Charge settlement device and charge settlement system
    • 充电结算装置和充电结算系统
    • US20060065715A1
    • 2006-03-30
    • US11212597
    • 2005-08-29
    • Masanori KojimaYasushi NakaokaMasaaki Hanaoka
    • Masanori KojimaYasushi NakaokaMasaaki Hanaoka
    • G06K5/00
    • G06Q20/32G06Q20/327G06Q20/363G06Q30/04G07F7/0866
    • The charge settlement device of the invention has an information reading unit. When a certain fee is charged to a user and the user places a contactless storage medium, which stores electronic money information and user identification information for identification of the user, close to the information reading unit, the charge settlement device subtracts an amount corresponding to the certain fee from available electronic money represented by the electronic money information for payment of the certain fee. When the user places the contactless storage medium close to the information reading unit, the user is identified based on the user identification information obtained from the contactless storage medium. In response to detection of the certain fee charged to the identified user, indication of the user identification information and a payment request, which asks the user to place the contactless storage medium close to the information reading unit for payment, is kept until the user actually places the contactless storage medium close to the information reading unit. The technique of the invention effectively restrains the user from going away without the required payment.
    • 本发明的电荷沉降装置具有信息读取单元。 当向用户收取一定的费用时,用户放置用于识别用户的电子货币信息和用户识别信息的非接触式存储介质,靠近信息读取单元,费用结算装置减去对应于 由电子货币信息代表的可用电子货币的一定费用用于支付一定的费用。 当用户将非接触式存储介质放置在信息读取单元附近时,基于从非接触式存储介质获得的用户识别信息来识别用户。 响应于检测到所识别的用户收取的一定费用,保持用户识别信息的指示和请求用户将非接触式存储介质放置在靠近信息读取单元进行支付的支付请求,直到用户实际上 将非接触式存储介质放置在信息读取单元附近。 本发明的技术有效地限制用户在没有所需支付的情况下离开。