发明名称 ELECTRONIC DOCUMENT MANAGEMENT SYSTEM
摘要 [PROBLEMS] To provide an electronic document management system wherein correct partial correction of an electronic document is guaranteed, and the authentication can be certified by a third party. [MEANS FOR SOLVING PROBLEMS] An electronic document management system for managing original document information created using electronic information comprises a part identification information creating section (51) for creating part identification information representing parts of document information identifiably, a partial correction information creating section (52) for creating partial correction information on correction history of corrected parts, and an original document managing section (40) for associating the document information, part identification information, partial correction information, and defined predetermined policy information with one another and managing them. ® KIPO & WIPO 2007
申请公布号 KR20070015161(A) 申请公布日期 2007.02.01
申请号 KR20067019844 申请日期 2006.09.26
申请人 FUJITSU LIMITED 发明人 YOSHIOKA TAKASHI;TAKENAKA MASAHIKO
分类号 G06F17/21;G06F17/24 主分类号 G06F17/21
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