发明名称 DATA PROCESSING SYSTEM
摘要 The memory area within an electronic token of the 'smart card' type comprising a processor (4), memory (7, 8, 9) and input/output means (5) is divided into an execute only region and a non-volatile read/write region. A method of loading an applications program is described in which the program is loaded into a portion of the read/write region by software methods and in which the application program may be altered if the use of the card alters.
申请公布号 AU1643488(A) 申请公布日期 1988.11.24
申请号 AU19880016434 申请日期 1988.05.19
申请人 GENERAL ELECTRIC CO. PLC THE 发明人 ANTHONY FRANCIS STEINER;RICHARD EDMONDS
分类号 G06F21/22;G06F9/445;G07F7/10 主分类号 G06F21/22
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