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DATA PROCESSING SYSTEM, DATA PROCESSOR, SERVER, INSTRUCTION UPDATE METHOD AND PROGRAM
DATA PROCESSING SYSTEM, DATA PROCESSOR, SERVER, INSTRUCTION UPDATE METHOD AND PROGRAM
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机译:数据处理系统,数据处理器,服务器,指令更新方法和程序
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摘要
PROBLEM TO BE SOLVED: To collectively change encrypted personal information of all instructions containing a predetermined user identifier accumulated in a device, and establish a secure system.;SOLUTION: Each of composite machines 106-108 comprises an instruction accumulation part accumulating an instruction showing a data processing content and including personal information (transfer destination, password, etc.) used for transmitting the processed data. A server 105 includes a user information management table storing a user identifier in conformation to personal information corresponding to the user identifier. When a change of an instruction is instructed, for example, the server 105 substitutes, for the instruction accumulated in the instruction accumulation part of the composite machine including the user identifier stored in the user information management table, the personal information by personal information corresponding to the user identifier stored in the user information management table.;COPYRIGHT: (C)2008,JPO&INPIT
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