发明名称 Method and system for storing and managing electronic mail
摘要 A computerized document management system that manages and allows efficient viewing of attachment documents in groups of electronic mail messages is disclosed. According to one aspect of the system, a first program determines whether an electronic mail message sent and/or received via an electronic mail server is a task message. If so, task history information, including the main text of the electronic mail message, attribute information, and information about relations with other messages, is registered in a memory storage region. A second program then extracts attachment documents from the electronic mail message. A third program stores the attachment documents in the memory storage region. Attachment document management information, including attachment document filename, attachment document file size, electronic mail transmission date, sender name, and a pointer to the storage region of the attachment document, is stored in the memory storage region. When a search request is received from a client, a fourth program displays a list of attachment documents if the request is for viewing a list of attachment documents. Otherwise, a fifth program displays a list of task histories, a list of electronic mail messages, or the like depending on the content of the request.
申请公布号 US2003041112(A1) 申请公布日期 2003.02.27
申请号 US20020167011 申请日期 2002.06.09
申请人 HITACHI, LTD. 发明人 TADA KATSUMI;TAKAHASHI TORU
分类号 G06F13/00;(IPC1-7):G06F15/16;G06F17/30;G06F7/00 主分类号 G06F13/00
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