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    • 2. 发明授权
    • Mobile communication terminal and terminal control method
    • 移动通信终端和终端控制方法
    • US08041391B2
    • 2011-10-18
    • US11865379
    • 2007-10-01
    • Naoki NaruseHisashi YoshinagaMao AsaiFukiko Takayama
    • Naoki NaruseHisashi YoshinagaMao AsaiFukiko Takayama
    • H04B1/38
    • H04W12/06H04L63/0853H04W4/80H04W12/08
    • An object of the present invention is to surely and readily prevent unauthorized use of a noncontact IC function incorporated in a mobile communication terminal, even in a state in which no signal can be sent through mobile communication to the mobile communication terminal. A mobile communication terminal 10 has a noncontact IC module 12 incorporating an IC chip 11; a slot 13 in which a UIM 20 is to be loaded, the UIM 20 storing connection information to be used for connection between the host terminal 10 and a mobile communication network; a memory unit 15 for storing information to identify UIM 20; an acquiring unit 16 for acquiring information to identify UIM 20 loaded in the slot 13; a comparing unit 17 for making a comparison between the information to identify the UIM 20, stored in the memory unit 15, and the information to identify the UIM 20, acquired by the acquiring unit 16; and a control unit 18 for controlling access to the IC chip 11, based on a result of the comparison by the comparing unit 17.
    • 本发明的目的是即使在通过移动通信无​​法向移动通信终端发送信号的状态下,也可以非常容易地防止未经授权使用结合在移动通信终端中的非接触式IC功能。 移动通信终端10具有并入IC芯片11的非接触IC模块12; 其中UIM 20要被加载的时隙13,UIM 20存储要用于主机终端10和移动通信网络之间的连接的连接信息; 存储单元15,用于存储用于识别UIM 20的信息; 获取单元16,用于获取用于识别加载在时隙13中的UIM 20的信息; 比较单元17,用于在存储在存储器单元15中的用于识别UIM 20的信息和由获取单元16获取的用于识别UIM 20的信息之间进行比较; 以及基于比较单元17的比较结果,控制对IC芯片11的访问的控制单元18。
    • 4. 发明申请
    • MOBILE COMMUNICATION TERMINAL AND TERMINAL CONTROL METHOD
    • 移动通信终端和终端控制方法
    • US20080081668A1
    • 2008-04-03
    • US11865379
    • 2007-10-01
    • Naoki NARUSEHisashi YoshinagaMao AsaiFukiko Takayama
    • Naoki NARUSEHisashi YoshinagaMao AsaiFukiko Takayama
    • H04M1/00
    • H04W12/06H04L63/0853H04W4/80H04W12/08
    • An object of the present invention is to surely and readily prevent unauthorized use of a noncontact IC function incorporated in a mobile communication terminal, even in a state in which no signal can be sent through mobile communication to the mobile communication terminal. A mobile communication terminal 10 has a noncontact IC module 12 incorporating an IC chip 11; a slot 13 in which a UIM 20 is to be loaded, the UIM 20 storing connection information to be used for connection between the host terminal 10 and a mobile communication network; a memory unit 15 for storing information to identify UIM 20; an acquiring unit 16 for acquiring information to identify UIM 20 loaded in the slot 13; a comparing unit 17 for making a comparison between the information to identify the UIM 20, stored in the memory unit 15, and the information to identify the UIM 20, acquired by the acquiring unit 16; and a control unit 18 for controlling access to the IC chip 11, based on a result of the comparison by the comparing unit 17.
    • 本发明的一个目的是即使在通过移动通信无​​法向移动通信终端发送信号的状态下,也可以非常容易地防止未经授权使用结合在移动通信终端中的非接触式IC功能。 移动通信终端10具有并入IC芯片11的非接触IC模块12; 其中UIM 20要被加载的时隙13,UIM 20存储要用于主机终端10和移动通信网络之间的连接的连接信息; 存储单元15,用于存储用于识别UIM 20的信息; 获取单元16,用于获取用于识别加载在时隙13中的UIM 20的信息; 比较单元17,用于在存储在存储器单元15中的用于识别UIM 20的信息和由获取单元16获取的用于识别UIM 20的信息之间进行比较; 以及基于比较单元17的比较结果,控制对IC芯片11的访问的控制单元18。