发明名称 DOCUMENT MANAGEMENT SYSTEM
摘要 An information management system comprises a coordinate acquiring device for specifying a position on a paper sheet and a content server for storing data. The content server stores document data, event data, and stroke information. When the coordinate acquiring device specifies the position of the stoke information on the paper sheet concerning the document data, the content server retrieves event data relevant to the stroke information corresponding to the specified position, judges whether or not the user who has specified the position of the stroke information can read the retrieved event data, and transmits the event data if the user is judged to be able to read the event data.
申请公布号 EP1855212(A1) 申请公布日期 2007.11.14
申请号 EP20050719742 申请日期 2005.02.23
申请人 HITACHI, LTD. 发明人 IKEDA, HISASHI;FURUKAWA, NAOHIRO;IWAYAMA, MAKOTO;IMAICHI, OSAMU;SATO, YUSUKE
分类号 G06F17/30;G06Q10/00;G06Q10/06;G06Q50/00 主分类号 G06F17/30
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