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Title:
ELECTRONIC MAIL SYSTEM
Document Type and Number:
Japanese Patent JP3542554
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To obtain an electronic mail system for realizing a pseudo simultane ous reading by inhibiting the opening of one preceding electronic mail between with a specific opposite side.
SOLUTION: This electronic mail system is provided with a received mail checking part 6 for checking whether or not an electronic mail is already transmitted by the sender at the time of receiving a electronic mail, a received mail opening inhibition processing part 7 for inhibiting the opening of the received electronic mail when it is confirmed that the electronic mail has not been transmitted, a transmitted mail checking part 9 for checking that an electronic mail is already received from the destination of transmission at the time of transmitting the electronic mail, and a received mail opening permission processing part 10 for permitting the opening of the electronic mail whose opening is inhibited when it is confirmed that the electronic mail is already received.


Inventors:
Mamoru Kurata
Application Number:
JP2000324321A
Publication Date:
July 14, 2004
Filing Date:
October 24, 2000
Export Citation:
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Assignee:
Mitsubishi Electric Corporation
International Classes:
G06F13/00; H04L12/54; H04L12/58; (IPC1-7): G06F13/00; H04L12/54; H04L12/58
Domestic Patent References:
JP11328062A
JP10028131A
Attorney, Agent or Firm:
Hiroaki Tazawa
Konobu Kato