Mail system, mail processing method, computer-readable recording medium that records mail processing program, electronic mail storage device, electronic mail storage method and computer-readable recording medium that records electronic mail storage program

• US 20050044109A1
• Filed: 03/05/2004
• Published: 02/24/2005
• Est. Priority Date: 08/21/2003
• Status: Abandoned Application

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Limited
• Inventors: Nanba, Katsushi
• Application Number:
  US10/792,768
• Publication Number:
  US 20050044109A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06Q 10/107 Computer-aided management of electronic mailing [e-mailing]
• CPC Class Codes: H04L 51/08 Annexed information, e.g. attachments
• CPC Class Codes: H04L 51/216 Handling conversation history, e.g. grouping of messages in sessions or threads

Abstract

Before a mail transmitted from a client is sent to a SMTP server, a virtual SMTP server receives the mail, then judges whether or not a delete code, an update code, etc are attached to the mail received by the virtual SMTP server, and executes a process on the mail stored in the virtual server on the basis of this judgment.

Claims

1. A mail system which comprises a client for transmitting a mail and a server for receiving the mail, said mail system comprising:

a receiving unit receiving a first mail transmitted from said client and receiving a second mail transmitted from said client after the first mail;

a storage unit storing the first mail received;

a judging unit judging whether a process code for processing the first mail and specifying information for specifying the first mail are attached to the second mail or not;

a processing unit executing, in a case where the process code and the specifying information are attached to the second mail, a process for the first mail stored on said storage unit and specified by the specifying information in accordance with the process code; and

a transmitting unit transmitting, after a fixed period of time has elapsed since the receipt of the first mail, to said server the first mail stored on said storage unit or the second mail of which the process code and the specifying information have been deleted.

2. A mail system according to claim 1, wherein the process code is attached to a body of the second mail.

3. A mail system according to claim 1, wherein the process code is attached to a subject of the second mail.

4. A mail system according to claim 1, wherein the specifying information is attached to a body of the second mail.

5. A mail system according to claim 1, wherein the specifying information is attached to a subject of the second mail.

6. A mail system according to claim 1, wherein the process code attached to the second mail is an update code indicating a process of updating a body of the first mail,

contents of an updated body of the first mail is attached to a body of the second mail, and

said processing unit deletes the specifying information and the update code attached to the second mail, deletes the first mail specified by the specifying information and stores in said storage unit the second mail of which the specifying information and the update code have been deleted.

7. A mail system according to claim 1, wherein the process code attached to the second mail is an update code indicating a process of deleting the first mail, and

said processing unit deletes the first mail specified by the specifying information from said storage unit.

8. A mail system according to claim 1, wherein the process code attached to the second mail is an update code indicating a process of updating a destination of the first mail,

the second mail is sent to an updated destination, and

said processing unit deletes the specifying information and the update code attached to the second mail, deletes the first mail specified by the specifying information and stores in said storage unit the second mail of which the specifying information and the update code have been deleted.

9. A mail system according to claim 1, wherein the process code attached to the second mail is a change code indicating a process of changing a file attached to the first mail,

a changed file attached to the first mail is attached to the second mail, and

said processing unit deletes the specifying information and the change code attached to the second mail, deletes the first mail specified by the specifying information and stores in said storage unit the second mail to which the changed file has been attached and of which the specifying information and the change code have been deleted.

10. A mail processing method for a virtual server in a mail system which comprises a client for transmitting a mail and a server for receiving the mail transmitted from said virtual server, said mail processing method comprising:

receiving a first mail transmitted from said client;

receiving a second mail transmitted from said client after the first mail;

storing in a storage unit the first mail received;

judging whether a process code for processing the first mail and specifying information for specifying the first mail are attached to the second mail or not;

executing, in a case where the process code and the specifying information are attached to the second mail, a process for the first mail stored on said storage unit and specified by the specifying information in accordance with the process code; and

transmitting, after a fixed period of time has elapsed since the receipt of the first mail, to said server the first mail stored on said storage unit or the second mail of which the process code and the specifying information have been deleted.

11. A mail processing method according to claim 10, wherein the process code is attached to a body of the second mail.

12. A mail processing method according to claim 10, wherein the process code is attached to a subject of the second mail.

13. A mail processing method according to claim 10, wherein the specifying information is attached to a body of the second mail.

14. A mail processing method according to claim 10, wherein the specifying information is attached to a subject of the second mail.

15. A mail processing method according to claim 10, wherein the process code attached to the second mail is an update code indicating a process of updating a body of the first mail,

contents of an updated body of the first mail is attached to a body of the second mail, and said mail processing method further comprises:

deleting the specifying information and the update code attached to the second mail;

deleting the first mail specified by the specifying information; and

storing in said storage unit the second mail of which the specifying information and the update code have been deleted.

16. A mail processing method according to claim 10, wherein the process code attached to the second mail is an update code indicating a process of deleting the first mail, and said mail processing method further comprises:

deleting the first mail specified by the specifying information from said storage unit.

17. A mail processing method according to claim 10, wherein the process code attached to the second mail is an update code indicating a process of updating a destination of the first mail, the second mail is sent to an updated destination, and said mail processing method further comprises:

deleting the specifying information and the update code attached to the second mail;

deleting the first mail specified by the specifying information; and

storing in said storage unit the second mail of which the specifying information and the update code have been deleted.

18. A mail processing method according to claim 10, wherein the process code attached to the second mail is a change code indicating a process of changing a file attached to the first mail and a changed file attached to the first mail is attached to the second mail, and said mail processing method further comprises:

deleting the specifying information and the change code attached to the second mail;

deleting the first mail specified by the specifying information; and

storing in said storage unit the second mail to which the changed file has been attached and of which the specifying information and the change code have been deleted.

19. A computer-readable recording medium that records a mail processing program executed by a computer that functions as a virtual server in a mail system which comprises a client for transmitting a mail and a server for receiving the mail transmitted from said virtual server, said mail processing program comprising:

receiving a first mail transmitted from said client;

receiving a second mail transmitted from said client after the first mail;

storing in a storage unit the first mail received;

judging whether a process code for processing the first mail and specifying information for specifying the first mail are attached to the second mail or not;

executing, in a case where the process code and the specifying information are attached to the second mail, a process for the first mail stored on said storage unit and specified by the specifying information in accordance with the process code; and

transmitting, after a fixed period of time has elapsed since the receipt of the first mail, to said server the first mail stored on said storage unit or the second mail of which the process code and the specifying information have been deleted.

20. A computer-readable recording medium that records a mail processing program according to claim 19, wherein the process code is attached to a body of the second mail.

21. A computer-readable recording medium that records a mail processing program according to claim 19, wherein the process code is attached to a subject of the second mail.

22. A computer-readable recording medium that records a mail processing program according to claim 19, wherein the specifying information is attached to a body of the second mail.

23. A computer-readable recording medium that records a mail processing program according to claim 19, wherein the specifying information is attached to a subject of the second mail.

24. A computer-readable recording medium that records a mail processing program according to claim 19, wherein the process code attached to the second mail is an update code indicating a process of updating a body of the first mail,

contents of the updated body of the first mail is attached to the body of the second mail, and

said executing step comprises:

deleting the specifying information and the update code attached to the second mail,

deleting the first mail specified by the specifying information, and

storing in said storage unit the second mail of which the specifying information and the update code have been deleted.

25. A computer-readable recording medium that records a mail processing program according to claim 19, wherein the process code attached to the second mail is an update code indicating a process of deleting the first mail, and

said executing step comprises deleting the first mail specified by the specifying information from said storage unit.

26. A computer-readable recording medium that records a mail processing program according to claim 19, wherein the process code attached to the second mail is an update code indicating a process of updating a destination of the first mail,

the second mail is sent to an updated destination, and

said executing step comprises deleting the specifying information and the update code attached to the second mail, deleting the first mail specified by the specifying information and storing in said storage unit the second mail of which the specifying information and the update code have been deleted.

27. A computer-readable recording medium that records a mail processing program according to claim 19, wherein the process code attached to the second mail is a change code indicating a process of changing a file attached to the first mail,

a changed file attached to the first mail is attached to the second mail, and

said executing step comprises deleting the specifying information and the update code attached to the second mail, deleting the first mail specified by the specifying information and storing in said storage unit the second mail to which the changed file has been attached and of which the specifying information and the update code have been deleted.

28. An electronic mail storage device, comprising:

a storage unit storing the electronic mail;

a receiving unit receiving an electronic mail to be temporarily stored in said storage unit;

a search unit searching the electronic mail received by said receiving unit for a piece of specifying information for specifying other electronic mail stored on said storage unit and a piece of process information for processing an electronic mail specified by the specifying information; and

a processing unit executing, in a case the electronic mail includes the piece of process information and the piece of specifying information, a process for the specified electronic mail in accordance with the piece of process information.

29. An electronic mail storage device according to claim 28, wherein the piece of process information is a piece of update information indicating a process of updating a body of the specified electronic mail,

contents of an updated body of the specified electronic mail is attached to a body of the electronic mail, and

said processing unit deletes the piece of specifying information and the piece of update information from the electronic mail, deletes the specified electronic mail from said storage unit, and stores the electronic mail on said storage unit.

30. An electronic mail storage device according to claim 28, wherein the piece of process information is a piece of update information indicating a process of deleting the specified electronic mail, and

said processing unit deletes the specified electronic mail from said storage unit.

31. An electronic mail storage method of temporarily storing in a storage device an electronic mail to be transmitted, comprising:

receiving an electronic mail to be temporarily stored in a storage device;

searching the received electronic mail for a piece of specifying information for specifying other electronic mail stored on said storage device and a piece of process information for processing an electronic mail specified by the piece of specifying information; and

executing, in a case the received electronic mail includes the piece of process information and the specifying information, a process for the specified electronic mail in accordance with the piece of process information.

32. A computer-readable recording medium that records an electronic mail storage program for temporarily storing in a storage device an electronic mail to be transmitted, said program making a computer execute:

receiving operation receiving an electronic mail to be temporarily stored in a storage device;

searching operation searching the received electronic mail for a piece of specifying information for specifying other electronic mail stored on said storage device and a piece of process information for processing an electronic mail specified by the specifying information; and

processing operation processing, in a case the received electronic mail includes the piece of process information and the piece of specifying information, for the piece of specified electronic mail in accordance with the piece of process information.