| 发明名称 |
E-MAIL SYSTEM AND E-MAIL COMMUNICATION METHOD |
| 摘要 |
PROBLEM TO BE SOLVED: To enable confirmation of receipt status among receivers. SOLUTION: An e-mail system is configured by providing a client terminal 30<SB>k</SB>with a controller 31 comprising: a source/destination information analysis facility 31d for acquiring information for identifying the source and destination of an e-mail received; an opening notice mail preparation facility 31e for preparing opening notice mails addressed to all the sources and destinations except for the self source information acquired by the source/destination information analysis facility 31d; and a transmission facility 31a for transmitting all the opening notice mails. COPYRIGHT: (C)2004,JPO
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| 申请公布号 |
JP2004086240(A) |
申请公布日期 |
2004.03.18 |
| 申请号 |
JP20020242265 |
申请日期 |
2002.08.22 |
| 申请人 |
HITACHI INFORMATION SYSTEMS LTD |
发明人 |
NIGO MASAKI;SHIOMI YOSHIHIRO;NISHI KEIKO |
| 分类号 |
G06F13/00;(IPC1-7):G06F13/00 |
主分类号 |
G06F13/00 |
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