System and method for displaying an electronic mail containing a keyword detected in a chat session message

• US 5,987,503 A
• Filed: 12/31/1996
• Issued: 11/16/1999
• Est. Priority Date: 06/28/1996
• Status: Expired due to Term

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Limited
• Inventors: Murakami, Masahiko
• Primary Examiner(s): Maung, Zarni
• Assistant Examiner(s): Caldwell, Andrew
• Application Number:
  US08/777,886
• Time in Patent Office: 1,050 Days
• Field of Search: 395/200.37, 395/200.31, 395/200.33, 395/200.34, 395/200.35, 395/200.36, 395/200.47, 395/200.48, 395/200.49, 707/4, 707/104, 379/93.01, 379/93.21, 379/93.23, 379/93.24, 379/100.08
• US Class Current: 709/204
• CPC Class Codes: G06F 15/16 Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs coordinating program control therefor G06F9/52; in regulating and control system G05B
• CPC Class Codes: G06Q 10/107 Computer-aided management of electronic mailing [e-mailing]

Abstract

A system and method for displaying an electronic mail message related to a statement submitted in an online chat session. Statements submitted by participants in the online chat session are searched for a specified keyword. When the keyword is detected in a statement submitted by a first participant in the chat session, mail boxes of the first participant and a specified second participant are searched for electronic mail messages related to the specified keyword. The related electronic mail messages are read from the respective mail boxes and displayed on a terminal unit of the second participant.

Claims

1. An electronic mail display method, comprising the steps of:

determining a first keyword for instructing display of electronic mails, respectively stored in a plurality of mail boxes provided to correspond to users, on terminal units corresponding to the mail boxes;

searching a message transmitted from a first terminal unit for the first keyword;

searching the message for a user information for specifying a terminal unit;

specifying and reading a corresponding electronic mail from among electronic mails stored in mail boxes corresponding to the first terminal unit and a second terminal unit specified in accordance with the user information when the first keyword is detected; and

displaying the read electronic mail on the second terminal unit.

2. An electronic mail display method according to claim 1, further comprising the steps of:

determining a second keyword for specifying a latest electronic mail;

searching the message for the second keyword when the first keyword is detected; and

specifying and reading a corresponding electronic mail from among electronic mails stored in the mail boxes corresponding to the first terminal unit and the second terminal unit when the second keyword is detected.

3. An electronic mail display method according to claim 2, wherein:

a keyword for indicating a date of receipt of electronic mail is set as the second keyword;

a date of receipt is found when the second keyword is detected; and

an electronic mail received on the found date of receipt is, in the reading step, read from the mail box corresponding to the second terminal unit.

4. An electronic mail display method according to claim 2, wherein:

a keyword for indicating a specified number of days from a date of receipt of electronic mail to a current date is set as the second keyword;

the specified number of days is found when the second keyword is detected;

the date of receipt of electronic mail is obtained from the current date obtained from a calendar and the specified number of days; and

an electronic mail received on the date of receipt is, in the reading step, read from the mail box corresponding to the second terminal unit.

5. An electronic mail display method according to claim 1, wherein each of a user information of a sender of the electronic mail to be read and a user information of a receiver of the same coincides with a user information of a user who submitted the message or a user information of a user who received the message.

6. An electronic mail display method according to claim 1, wherein the electronic mail to be read has a first user information of a user who submitted the message and a second user information of a user who received the same, the first and second user information indicating that the respective users received the electronic mail to be read.

7. An electronic mail display method according to claim 1, wherein the electronic mail to be read has either of a user information of a user who submitted the message or a user information of a user who received the message as the user information of a user who transmitted the electronic mail to be read, and another user information is designated as a user information of a user who received the electronic mail to be read.

8. An electronic mail display method according to claim 1, wherein when a plurality of electronic mails are to be read, a list of the plurality of electronic mails is displayed.

9. An electronic mail display method according to claim 1, wherein when the electronic mail to be read is displayed on the first terminal unit, the electronic mail is read from the mail box corresponding to the second terminal unit.

10. An electronic mail display method according to claim 1, further comprising the step of searching the message for an identification information of an electronic mail when the first keyword is detected;

and

wherein the electronic mail to be read is, in the reading step, read from the mail box corresponding to the second terminal unit when the identification information is detected.

11. An electronic mail display method, comprising the steps of:

determining a first keyword for instructing display of electronic mails, respectively stored in a plurality of mail boxes provided to correspond to users, on terminal units corresponding to the mail boxes;

searching a message transmitted from a first terminal unit for the first keyword;

specifying and reading a corresponding electronic mail from among electronic mails stored in a mail box corresponding to the first terminal unit when the first keyword is detected; and

displaying the read electronic mail on the first terminal unit.

12. An electronic mail display method according to claim 11, further comprising the steps of:

determining a second keyword for specifying a latest electronic mail;

searching the message for the second keyword when the first keyword is detected; and

specifying and reading a corresponding electronic mail from among electronic mails stored in the mail box corresponding to the first terminal unit when the second keyword is detected.

13. An electronic mail display method according to claim 12, wherein:

a keyword for indicating a date of receipt of electronic mail is set as the second keyword;

a date of receipt is found when the second keyword is detected; and

an electronic mail received on the found date of receipt is, in the reading step, read from the mail box corresponding to the first terminal unit.

14. An electronic mail display method according to claim 12, wherein:

a keyword for indicating a specified number of days from a date of receipt of electronic mail to a current date is set as the second keyword;

the specified number of days is found when the second keyword is detected;

the date of receipt of electronic mail is obtained from the current date obtained from a calendar and the specified number of days; and

an electronic mail received on the date of receipt is, in the reading step, read from the mail box corresponding to the first terminal unit.

15. An electronic mail display method according to claim 11, further comprising the step of searching the message for an identification information of an electronic mail when the first keyword is detected;

and

wherein the electronic mail to be read is, in the reading step, read from the mail box corresponding to the first terminal unit when the identification information is detected.

16. An information communication system, comprising:

means for receiving an electronic mail from a sending terminal unit;

means for storing the received electronic mail in an indicated mail box included in a plurality of mail boxes provided for electronic mail addresses;

means for setting a keyword for instructing display of an electronic mail corresponding thereto and stored in at least one of the mail boxes;

means for receiving a message from a first terminal unit;

means for identifying in the message a first user information corresponding to the first terminal unit;

means for searching the message for the keyword;

means for searching the message for a second user information corresponding to a second terminal unit;

means for transmitting the message to the second terminal unit together with the first user information;

means for, when the keyword is detected, specifying electronic mails having the same contents and commonly stored in mail boxes corresponding to the first terminal unit and the second terminal unit;

means for reading the specified electronic mail from the mail box corresponding to the second terminal unit; and

means for causing the second terminal unit to display the read electronic mail.

17. An information communication system, comprising:

means for receiving an electronic mail from a sending terminal unit;

means for storing the received electronic mail in an indicated mail box included in a plurality of mail boxes provided for electronic mail addresses;

means for setting a keyword for instructing display of an electronic mail corresponding thereto and stored in at least one of the mail boxes;

means for receiving a message from a first terminal unit;

means for identifying in the message a user information corresponding to the first terminal unit;

means for transmitting the message to a second terminal unit together with the user information;

means for searching the message for the keyword;

means for, when the keyword is detected, specifying electronic mails having the same contents and commonly stored in mail boxes corresponding to the first terminal unit and the second terminal unit which has received the message;

means for reading the specified electronic mail from the mail box corresponding to the first terminal unit; and

means for causing the first terminal unit to display the read electronic mail.

18. An electronic mail display method, comprising the steps of:

storing electronic mails transmitted and received by users in mail boxes in an electronic mail center, the mail boxes corresponding to respective users;

issuing a demand by a chat server of a chat system for a first terminal unit to display thereon a corresponding electronic mail in the mail box of a first user who is operating the first terminal unit, a predetermined keyword having been submitted from the first terminal unit, when the predetermined keyword is submitted in a character chat performed in the chat system and to which a plurality of the users participate; and

displaying the corresponding electronic mail on respective terminal units of one or more users who are participating in the chat and who have the corresponding electronic mail in their corresponding mail boxes in the electronic mail center.

19. An electronic mail display method according to claim 18, wherein, when the plurality of users is two users;

the chat server causes the first terminal unit to display an electronic mail in a mail box and transmitted by the first user to a second user; and

the chat server causes a second terminal unit operated by the second user to display a copy of the transmitted electronic mail stored in the corresponding mail box of the second user.

20. An electronic mail display method according to claim 18, wherein, when the plurality of users is two users;

the chat server causes the first terminal unit to display an electronic mail in a mail box received by the first user from a second user; and

the chat server causes a second terminal unit operated by the second user to display a copy of the received electronic mail stored in the corresponding mail box of the second user.

21. An electronic mail display method according to claim 18, wherein when a plurality of electronic mails to be displayed on a specific terminal unit are stored in the mail box corresponding to the user of the specific terminal unit, the chat server causes the specific terminal unit to display a list of the plurality of electronic mails.

22. An electronic mail display method according to claim 18, wherein when a statement including the predetermined keyword and a third keyword indicating a latest electronic mail has been submitted in the chat:

the chat server causes a submitting terminal unit, from which the statement was submitted, to display the latest electronic mail in the mail box of a user operating the submitting terminal unit; and

the chat server causes a second terminal unit operated by a second user to display an electronic mail which is stored in the mail box of the second user and which is a copy of the electronic mail displayed by the submitting terminal unit.

23. An electronic mail display method according to claim 18, wherein when a statement including the predetermined keyword and a fourth keyword designating a time has been submitted in the chat:

the chat server causes a submitting terminal unit, from which the statement was submitted, to display an electronic mail transmitted or received at the designated time and stored in a mail box of a user operating the submitting terminal unit; and

the chat server causes a second terminal unit operated by a second user to display an electronic mail which is stored in the mail box of the second user and which is a copy of the electronic mail displayed by the submitting terminal unit.

24. An electronic mail display method according to claim 18, wherein when a statement including the predetermined keyword and a term indicating a specified number of days preceding a current date has been submitted in the chat:

the chat server causes a submitting terminal unit, from which the statement was submitted, to display an electronic mail of the specified number of days preceding the current date and stored in a mail box of a user operating the submitting terminal unit; and

the chat server causes a second terminal unit operated by a second user to display an electronic mail which is stored in the mail box of the second user and which is a copy of the electronic mail displayed by the submitting terminal unit.

25. An electronic mail display method according to claim 18, wherein when a statement including the predetermined keyword and an identification information corresponding to an electronic mail identification field has been submitted in the chat:

the chat server causes a submitting terminal unit, from which the statement was submitted, to display an electronic mail having the identification information and stored in a mail box of a user operating the submitting terminal unit; and

the chat server causes a second terminal unit operated by a second user to display an electronic mail which is stored in the mail box of the second user and which is a copy of the electronic mail displayed by the submitting terminal unit.

26. An electronic mail display method according to claim 18, wherein when the predetermined keyword has been submitted in the chat and an electronic mail is being displayed on a submitting terminal unit from which a statement including the predetermined keyword has been submitted, the chat server causes a second terminal unit operated by a second user to display an electronic mail which is stored in the mail box of the second user and which is a copy of the electronic mail displayed by the submitting terminal unit.

27. An information communication system, comprising:

a plurality of terminal units;

an electronic mail center storing electronic mails received from the terminal units into corresponding mail boxes provided for electronic mail addresses, reading an electronic mail from a specific mail box in accordance with a reading instruction issued from a terminal unit corresponding to the specific mail box, and transmitting the read electronic mail to the corresponding terminal unit;

a chat server transmitting a message received from a first terminal unit to a second terminal unit together with a first user information corresponding to the first terminal unit;

means for setting a keyword for instructing display of a corresponding electronic mail stored in the specific mail box;

means for searching the message transmitted from the first terminal unit for the keyword;

means for searching the message for a second user information corresponding to the second terminal unit;

means for specifying electronic mails commonly stored in the mail boxes respectively corresponding to the first terminal unit and the second terminal unit and having the same contents when the keyword is detected;

means for reading the specified electronic mail from the mail box corresponding to the second terminal unit; and

means for displaying the read electronic mail on the second terminal unit.

28. A chat server, comprising:

means for receiving a message from a first terminal unit;

means for identifying a first user information corresponding to the first terminal unit;

means for transmitting the message to the first terminal unit together with the first user information;

means for determining a keyword for instructing display of an electronic mail on the terminal unit;

means for searching the message received from the first terminal unit for the keyword;

means for searching the message for a second user information corresponding to a second terminal unit;

means for querying for electronic mails commonly stored in mail boxes corresponding to the first terminal unit and the second terminal unit and having the same contents when the keyword is detected; and

means for instructing to display an electronic mail obtained by said querying means on the second terminal unit.

29. A recording medium encoded with a computer program for performing a character chat by a chat system in which a plurality of users are participating who have transmitted and received electronic mails stored in mail boxes in an electronic mail center provided for respective users, said computer program comprising the functions of:

instructing the electronic mail center to display a first electronic mail stored in the mail box of a user who operates a submitting terminal unit, from which a predetermined keyword has been submitted, on the submitting terminal unit when the predetermined keyword has been submitted;

instructing the electronic mail center to display a second electronic mail on a second terminal unit operated by a second user participating in the chat and having the second electronic mail stored in the mail box thereof, the first and second electronic mails having the same contents; and

prompting the users to set respective keywords.

30. A recording medium according to claim 29, wherein when the plurality of users is two users;

an instruction is issued to the electronic mail center to display on the submitting terminal unit an electronic mail stored in a mail box of and transmitted from the user of the submitting terminal unit to the second user; and

an instruction is issued to the electronic mail center to display an electronic mail which is stored in a mail box of the second user and which is the same as the electronic mail displayed by the submitting terminal unit.

31. A recording medium according to claim 29, wherein when the plurality of users is two users:

an instruction is issued to the electronic mail center to display on the submitting terminal unit an electronic mail stored in a mail box of and transmitted to the user of the submitting terminal unit from the second user; and

an instruction is issued to the electronic mail center to display a second electronic mail, stored in a mail box of the second user on the second terminal unit, the second electronic mail having the same contents as the electronic mail displayed by the submitting terminal unit.

32. A recording medium according to claim 29, wherein in each of the instructing steps, an instruction is issued to the respective terminal unit to display a list of the electronic mails when a plurality of electronic mails to be displayed on the terminal unit are stored in the mail box.

33. A recording medium according to claim 29, wherein when a statement including the predetermined keyword and a predetermined third keyword has been submitted in the chat from a specific terminal unit:

an instruction is issued to the electronic mail center to display on the specific terminal unit a latest electronic mail in a mail box for a user operating the specific terminal unit;

an instruction is issued to the electronic mail center to display on another terminal unit an electronic mail stored in the mail box for a user of the other terminal unit and having the same contents as the electronic mail displayed by the specific terminal unit; and

the third keyword is set by each of the users.

34. A recording medium according to claim 29, wherein when a statement including the predetermined keyword and a fourth keyword for designating a time has been submitted in the chat from a specific terminal unit:

an instruction is issued to the electronic mail center to display an electronic mail transmitted or received at the designated time and stored in the mail box for a user operating the specific terminal unit;

an instruction is issued to the electronic mail center to display on another terminal unit an electronic mail stored in the mail box for a user of the other terminal unit and having the same contents as the electronic mail displayed by the specific terminal unit; and

the form for designating the time of the fourth keyword is set by each of the users.

35. A recording medium according to claim 29, wherein when a statement including the predetermined keyword and a term indicating a specified number of days before a current date has been submitted in the chat:

the electronic mail center is instructed to display, on a specific terminal unit, from which the statement has been submitted, an electronic mail of the specified number of days before the current date and stored in the mail box for the user of the specific terminal unit; and

the electronic mail center is instructed to display on another terminal unit an electronic mail stored in the mail box of a user of the other terminal unit and having the same contents as the electronic mail displayed by the specific terminal unit.

36. A recording medium according to claim 29, wherein:

an identification information is added to an electronic mail transmitted from each user;

when a statement including the predetermined keyword and a specified identification information has been submitted from a specific terminal unit in the chat, the electronic mail center is instructed to display on the specific terminal unit an electronic mail with the specified identification information, which is stored in the mail box for the user operating the specific terminal unit; and

the electronic mail center is instructed to display on another terminal unit an electronic mail stored in the mail box for a user of the other terminal unit and having the same contents as the electronic mail displayed by the specific terminal unit.

37. A recording medium according to claim 29, wherein when the predetermined keyword has been submitted in the chat and an electronic mail is displayed on a terminal unit from which the predetermined keyword has been submitted, the electronic mail center is instructed to display on another terminal unit an electronic mail stored in the mail box for a user of the other terminal unit and having the same contents as the electronic mail displayed by the terminal unit from which the predetermined keyword has been submitted.

38. A recording medium encoded with computer program for receiving/transmitting a message, said computer program comprising the functions of:

receiving a message from a first terminal unit;

identifying a first user information corresponding to the first terminal unit from the message;

searching the message for a second user information corresponding to a second terminal unit;

transmitting the message to the second terminal unit together with the first user information;

determining a keyword for instructing display of an electronic mail on a terminal unit;

searching the message received from the first terminal unit for the keyword;

querying for electronic mails commonly stored in mail boxes corresponding to the first terminal unit and the second terminal unit and having the same contents when the keyword is detected; and

instructing to display an electronic mail obtained by said querying function on the second terminal unit.

39. A recording medium encoded with computer readable program code means for receiving/transmitting a message, said program code means comprising the functions of:

causing a host computer to receive a message from a first terminal unit;

causing the host computer to identify a first user information corresponding to the first terminal unit;

causing the host computer to search the message for a second user information corresponding to a second terminal unit;

causing the host computer to transmit the message to the second terminal unit together with the first user information;

causing the host computer to determine a keyword for instructing display of an electronic mail on a terminal unit;

causing the host computer to search the message received from the first terminal unit for the keyword;

causing the host computer to query for electronic mails commonly stored in mail boxes corresponding to the first terminal unit and the second terminal unit and having the same contents when the keyword is detected; and

causing the host computer to instruct display of an electronic mail obtained by said querying function on the second terminal unit.

40. A recording medium encoded with a computer program for an electronic mail display method, the electronic mail display method comprising the functions of:

storing electronic mails transmitted and received by users in mail boxes respectively provided for the users; and

causing each of terminal units respectively operated by a plurality of the users to display an electronic mail in each of the respective mail boxes of the plurality of users in response to an instruction by a chat server for controlling a character chat in which the plural users are participating.