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    • 1. 发明专利
    • Method for controlling access of portable medium
    • 用于控制便携式介质的访问方法
    • JP2009259133A
    • 2009-11-05
    • JP2008109735
    • 2008-04-21
    • Hitachi Ltd株式会社日立製作所
    • INOUE TAKESHIYAMAGUCHI YOSHIAKIMATSUMOTO KENJITAKENAKA KENJI
    • G06K17/00
    • PROBLEM TO BE SOLVED: To automatically authenticate storage areas of a plurality of devices. SOLUTION: A system is provided with an information processor including: a controller access means for controlling access to the controller of a portable medium; a first memory area access means for controlling access to the first memory area of the portable medium; a second memory area access means for controlling access to the second memory area of the portable medium; and middleware. When the portable medium is connected to the information processor, the controller access means holds information to make the portable medium associated with the second memory area. The middleware includes: a first memory area selecting means for selecting the first memory area by the use of the first memory area access means and the controller access means; and the second memory area discriminating means for discriminating the second memory area of the portable medium with the first memory area by the use of the first memory area access means and the controller access means. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:自动验证多个设备的存储区域。 解决方案:系统设置有信息处理器,包括:控制器访问装置,用于控制对便携式介质的控制器的访问; 第一存储区域访问装置,用于控制对便携式介质的第一存储区域的访问; 第二存储器区域访问装置,用于控制对便携式介质的第二存储区域的访问; 和中间件。 当便携式介质连接到信息处理器时,控制器访问装置保存信息以使与第二存储器区域相关联的便携式介质。 中间件包括:第一存储区选择装置,用于通过使用第一存储区访问装置和控制器访问装置来选择第一存储区; 以及第二存储区鉴别装置,用于通过使用第一存储区访问装置和控制器访问装置来识别携带介质与第一存储区的第二存储区。 版权所有(C)2010,JPO&INPIT