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    Image processing apparatus which can update program
    2.
    发明授权
    Image processing apparatus which can update program 失效
    可更新程序的图像处理装置

    公开(公告)号：US5752040A

    公开(公告)日：1998-05-12

    申请号：US400112

    申请日：1995-03-06

    申请人： Satoshi Kaneko ,  Hideki Adachi ,  Shinichi Nakamura ,  Naoyuki Ohki ,  Tokuharu Kaneko ,  Satoshi Kuroyanagi ,  Hiroshi Ozaki ,  Hisatsugu Tahara ,  Taisei Fukada ,  Yukimasa Iseki ,  Mitsuhiko Sato ,  Mitsuharu Takizawa

    发明人： Satoshi Kaneko ,  Hideki Adachi ,  Shinichi Nakamura ,  Naoyuki Ohki ,  Tokuharu Kaneko ,  Satoshi Kuroyanagi ,  Hiroshi Ozaki ,  Hisatsugu Tahara ,  Taisei Fukada ,  Yukimasa Iseki ,  Mitsuhiko Sato ,  Mitsuharu Takizawa

    IPC分类号： G06F9/445 ,  G06F9/44 ,  G06F19/00

    CPC分类号： G06F8/65

    摘要： An image processing apparatus comprises: an inserting unit to insert a memory medium such as IC card or floppy disc which can be freely attached or detached and in which programs to control the image processing apparatus have been stored; a memory to store the program which has been read out from the memory medium and kind data indicative of the kind of program; a loading circuit to load the program stored in the memory medium into the memory; and a control unit to control the image processing apparatus in accordance with the program stored in the memory. In the case where the program has already been stored in the memory, the control unit controls the loading circuit in a manner such that when the kind data stored in the memory is the data indicative of a special program, the loading of the program from the memory medium to the memory is inhibited and, when the kind data stored in the memory is not the data indicative of the special program, the loading of the program from the memory medium to the memory is executed.

    摘要翻译： 一种图像处理装置包括：插入单元，用于插入诸如可以自由地附接或分离的IC卡或软盘的存储介质，并且其中存储有用于控制图像处理装置的程序; 用于存储从存储介质读出的程序的存储器和指示程序种类的种类数据; 加载电路，用于将存储在存储介质中的程序加载到存储器中; 以及控制单元，用于根据存储在存储器中的程序来控制图像处理装置。 在程序已经存储在存储器中的情况下，控制单元以这样的方式控制加载电路，使得当存储在存储器中的种类数据是指示特殊程序的数据时，程序从 对存储器的存储介质被禁止，并且当存储在存储器中的种类数据不是指示特殊程序的数据时，执行将程序从存储介质加载到存储器。