INFORMATION PROCESSING DEVICE, FUNCTION EXPANSION UNIT, AND INFORMATION PROCESSING SYSTEM
    1.
    发明公开
    INFORMATION PROCESSING DEVICE, FUNCTION EXPANSION UNIT, AND INFORMATION PROCESSING SYSTEM 审中-公开
    信息管理系统,信息管理系统

    公开(公告)号:EP2905713A1

    公开(公告)日:2015-08-12

    申请号:EP12885963.4

    申请日:2012-10-02

    申请人: Fujitsu Limited

    IPC分类号: G06F21/30

    摘要: The object is to ensure security when coupling an information device and a function extension unit. An information processing apparatus (10) includes a memory unit (11), a receiver unit (12), and a control unit (13). The memory unit (11) stores unit identification information indicating a function extension unit (20) that is permitted to transmit and receive data. When adjacent to the function extension unit (20), the receiver unit (12) receives unit identification information indicating the function extension unit (20) from the adjacent function extension unit (20) by wireless communication. When the received unit identification information is identical with the unit identification information stored in the memory unit (11), the control unit (13) permits data transmission and reception with the adjacent function extension unit (20) via the wired transmission channel (14, 23).

    摘要翻译: 目的是确保在耦合信息设备和功能扩展单元时的安全性。 信息处理装置(10)包括存储单元(11),接收单元(12)和控制单元(13)。 存储单元(11)存储指示允许发送和接收数据的功能扩展单元(20)的单元识别信息。 当与功能扩展单元(20)相邻时,接收机单元(12)通过无线通信从相邻功能扩展单元(20)接收指示功能扩展单元(20)的单元识别信息。 当接收到的单元识别信息与存储在存储单元(11)中的单元识别信息相同时,控制单元(13)允许经由有线传输信道(14,14)与相邻功能扩展单元(20)进行数据发送和接收, 23)。