发明名称 PORTABLE MEMORY DEVICE AND LICENSE MANAGEMENT METHOD THEREOF
摘要 <P>PROBLEM TO BE SOLVED: To reduce time needed for license authentication processing when performing license authentication for multiple computers and prevent unauthorized access to a computer by a third person. <P>SOLUTION: A portable memory 40 including a license management program and a database is connected to an information processing device 11 which is one of multiple information processing devices 11-15 configured to be communicatable with each other thorough a network 16. The connected information processing device 11 determines whether to give a license to a requesting information processing device based on an upper limit number and a use number of software license providable to the multiple processing devices 11-15 and gives the license to the information processing device when it has determined to give the license. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012108788(A) 申请公布日期 2012.06.07
申请号 JP20100258058 申请日期 2010.11.18
申请人 NEC CORP 发明人 TANAKA KAZUYUKI
分类号 G06F21/22;G06K19/00 主分类号 G06F21/22
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