Electronic mail system linked with telephone

• US 5,590,178 A
• Filed: 06/27/1994
• Issued: 12/31/1996
• Est. Priority Date: 09/28/1993
• Status: Expired due to Term

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Limited
• Inventors: Fukuyama, Noriyuki, Murakami, Masahiko, Matsuda, Masahiro
• Primary Examiner(s): Chan, Jason
• Application Number:
  US08/266,225
• Time in Patent Office: 918 Days
• Field of Search: 379/93, 379/96, 379/97, 379/98, 379/100, 379/88, 379/89, 348/15
• US Class Current: 379/93.18
• CPC Class Codes: H04L 51/00 User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
• CPC Class Codes: H04M 3/5307 for recording messages comprising any combination of audio and non-audio components
• CPC Class Codes: H04N 7/147 Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals selecting H04Q

Abstract

An object of the present invention is to realize an electronic mail system wherein related electronic mail is automatically displayed when a telephone call is placed. The electronic mail system of the invention is constructed by linking an electronic mail system composed of a plurality of terminals and an electronic mail center, with a telephone system composed of a plurality of telephones and a telephone exchange, the telephones being associated in advance with individual users. The electronic mail center is equipped with means for storing a table of correspondence between user IDs and telephone numbers, a terminal interface capable of identifying the users using the terminals, and a status variable management table for managing status variables by which to recognize the mail currently displayed. The telephone exchange notifies the calling and called telephone numbers to the electronic mail center upon the reception of a call request, and the electronic mail center then identifies the user IDs in accordance with the correspondence table and transmits the related electronic mail for display on the terminals of the calling user and called user.

Claims

1. An electronic mail system linked with a telephone system, comprising:

an electronic mail system composed of a plurality of terminals connected through a network, and an electronic mail center via which electronic mail is exchanged among users of said terminals; and

a telephone system composed of a plurality of telephones and a telephone exchange for connecting said telephones,

wherein

said telephones are associated in advance with individual users of said electronic mail system,

said electronic mail center comprises;

correspondence table storing means for storing a table of correspondence between user IDs and telephone numbers as well as electronic mail for individual users;

a terminal interface for identifying the users using said terminals; and

status variable managing means for managing status variables by which to recognize the mail each individual user is currently reading,

said telephone exchange, upon reception of a call request, notifies the calling telephone number to said electronic mail center, and

said electronic mail center identifies the user ID of the calling user corresponding to the notified telephone number by referencing said correspondence table, and transmits, upon connection of the call, electronic mail messages or lists of electronic mail messages associated with the calling user to the login terminal of the calling user, the electronic mail messages or the lists of electronic mail messages thus transmitted being displayed on said login terminal of the calling user.

2. An electronic mail system linked with a telephone system according to claim 1, wherein said telephones are user-exclusive telephones.

3. An electronic mail system linked with a telephone system according to claim 2, wherein said telephones are user-exclusive portable telephones.

4. An electronic mail system linked with a telephone system according to claim 1, wherein said telephones are telephones attached to said terminals, and the telephones attached to the terminals are associated with the users logging in at the respective terminals.

5. An electronic mail system linked with a telephone system according to claim 1, wherein the electronic mail messages or the lists of electronic mail messages that said electronic mail center transmits to the login terminal of the calling user upon reception of a call request, include electronic mail messages or lists of electronic mail messages originating from the calling user and addressed to the called user.

6. An electronic mail system linked with a telephone system according to claim 5, wherein the date of all incoming electronic mail is identifiable, and the electronic mail messages that said electronic mail center transmits to the login terminal of the calling user upon reception of a call request, include the most recent electronic mail message sent from the calling user to the called user.

7. An electronic mail system linked with a telephone system according to claim 1, wherein the electronic mail messages or the lists of electronic mail messages that said electronic mail center transmits to the login terminal of the calling user upon reception of a call request, include electronic mail messages or lists of electronic mail messages originating from the called user and addressed to the calling user.

8. An electronic mail system linked with a telephone system according to claim 7, wherein the date of all incoming electronic mail is identifiable, and the electronic mail messages that said electronic mail center transmits to the login terminal of the calling user upon reception of a call request, include the most recent electronic mail message sent from the called user to the calling user.

9. An electronic mail system linked with a telephone system according to claim 1, wherein the electronic mail messages or the lists of electronic mail messages that said electronic mail center transmits to the login terminal of the calling user upon the reception of a call request, include electronic mail messages or lists of electronic mail messages originating from the calling user and addressed to the called user and electronic mail messages or lists of electronic mail messages originating from the called user and addressed to the calling user.

10. An electronic mail system linked with a telephone system according to claim 9, wherein the date of all incoming electronic mail is identifiable, and the electronic mail messages that said electronic mail center transmits to the login terminal of the calling user upon reception of a call request, include the most recent electronic mail message sent from the calling user to the called user and the most recent electronic mail message sent from the called user to the calling user.

11. An electronic mail system linked with a telephone system according to claim 1, wherein the displayed electronic mail messages or the lists of electronic mail messages can be respectively deleted by depressing a key on the terminal or by clicking a mouse button.

12. An electronic mail system linked with a telephone system according to claim 1, wherein the user can make a setting in advance as to whether electronic mail should be displayed during telephone communication, and any electronic mail that is set to not display will not be transmitted from the electronic mail center to any terminal during telephone communication.

13. An electronic mail system linked with a telephone system according to claim 1, wherein when the displayed mail message contains a key for retrieval of a related electronic mail message, a request for retrieval of the related electronic mail message is sent to the electronic mail center by depressing a key on the terminal or by clicking a mouse button, in response to which the electronic mail center retrieves the requested electronic mail message and transmits the same to the requesting terminal for display thereon.

14. An electronic mail system linked with a telephone system, comprising:

an electronic mail system composed of a plurality of terminals connected through a network, and an electronic mail center via which electronic mail is exchanged among users of said terminals; and

a telephone system composed of a plurality of telephones and a telephone exchange for connecting said telephones,

wherein

said telephones are associated in advance with individual users of said electronic mail system,

said electronic mail center comprises;

correspondence table storing means for storing a table of correspondence between user IDs and telephone numbers as well as electronic mail for individual users;

a terminal interface for identifying the users using said terminals; and

status variable managing means for managing status variables by which to recognize the mail each individual user is currently reading,

said telephone exchange, upon reception of a call request, notifies the called telephone number to said electronic mail center, and

said electronic mail center identifies the user ID of the called user corresponding to the notified telephone number by referencing said correspondence table, and transmits, upon connection of the call, electronic mail messages or lists of electronic mail messages associated with the called user to the login terminal of the called user, the electronic mail messages or the lists of electronic mail messages thus transmitted being displayed on said login terminal of the called user.

15. An electronic mail system linked with a telephone system according to claim 14, wherein said telephones are user-exclusive telephones.

16. An electronic mail system linked with a telephone system according to claim 15, wherein said telephones are user-exclusive portable telephones.

17. An electronic mail system linked with a telephone system according to claim 14, wherein said telephones are telephones attached to said terminals, and the telephones attached to the terminals are associated with the users logging in at the respective terminals.

18. An electronic mail system linked with a telephone system according to claim 14, wherein the electronic mail messages or the lists of electronic mail messages that said electronic mail center transmits to the login terminal of the called user upon reception of a call request, include electronic mail messages or lists of electronic mail messages originating from the calling user and addressed to the called user.

19. An electronic mail system linked with a telephone system according to claim 18, wherein the date of all incoming electronic mail is identifiable, and the electronic mail messages that said electronic mail center transmits to the login terminal of the called user upon reception of a call request, include the most recent electronic mail message sent from the calling user to the called user.

20. An electronic mail system linked with a telephone system according to claim 14, wherein the electronic mail messages or the lists of electronic mail messages that said electronic mail center transmits to the login terminal of the called user upon reception of a call request, include electronic mail messages or lists of electronic mail messages originating from the called user and addressed to the calling user.

21. An electronic mail system linked with a telephone system according to claim 20, wherein the date of all incoming electronic mail is identifiable, and the electronic mail messages that said electronic mail center transmits to the login terminal of the called user upon reception of a call request, include the most recent electronic mail message sent from the called user to the calling user.

22. An electronic mail system linked with a telephone system according to claim 14, wherein the electronic mail messages or the lists of electronic mail messages that said electronic mail center transmits to the login terminal of the called user upon the reception of a call request, include electronic mail messages or lists of electronic mail messages originating from the calling user and addressed to the called user and electronic mail messages or lists of electronic mail messages originating from the called user and addressed to the calling user.

23. An electronic mail system linked with a telephone system according to claim 22, wherein the date of all incoming electronic mail is identifiable, and the electronic mail messages that said electronic mail center transmits to the login terminal of the called user upon reception of a call request, include the most recent electronic mail message sent from the calling user to the called user and the most recent electronic mail message sent from the called user to the calling user.

24. An electronic mail system linked with a telephone system according to claim 14, wherein said electronic mail center recognizes the status of electronic mail display at the calling user from the status variable associated with the calling user, and when electronic mail messages originating from the called user are displayed on the login terminal of the calling user, said electronic mail center transmits the same electronic mail messages for display on the login terminal of the called user.

25. An electronic mail system linked with a telephone system according to claim 14, wherein said electronic mail center recognizes the status of electronic mail display at the calling user from the status variable associated with the calling user, and when electronic mail messages originating from the calling user and addressed to the called user are displayed on the login terminal of the calling user, said electronic mail center transmits the same electronic mail messages for display on the login terminal of the called user.

26. An electronic mail system linked with a telephone system according to claim 14, wherein the displayed electronic mail messages or lists of electronic mail messages can be respectively deleted by depressing a key on the terminal or by clicking a mouse button.

27. An electronic mail system linked with a telephone system according to claim 14, wherein the user can make a setting in advance as to whether electronic mail should be displayed during telephone communication, and any electronic mail that is set to not display will not be transmitted from the electronic mail center to any terminal during telephone communication.

28. An electronic mail system linked with a telephone system according to claim 14, wherein when the displayed mail message contains a key for retrieval of a related electronic mail message, a request for retrieval of the related electronic mail message is sent to the electronic mail center by depressing a key on the terminal or by clicking a mouse button and, in response, the electronic mail center retrieves the requested electronic mail message and transmits the same to the requesting terminal for display thereon.

29. An electronic mail system linked with a telephone system, comprising:

an electronic mail system composed of a plurality of terminals connected through a network, and an electronic mail center via which electronic mail is exchanged among users of said terminals; and

a telephone system composed of a plurality of telephones and a telephone exchange for connecting said telephones,

wherein

said telephones are associated in advance with individual users of said electronic mail system,

said electronic mail center comprises;

a correspondence table storing means for storing a table of correspondence between user IDs and telephone numbers as well as electronic mail for individual users;

a terminal interface for identifying the users using said terminals; and

status variable managing means for managing status variables by which to recognize the mail each individual user is currently reading,

said telephone exchange, upon reception of a call request, notifies the calling telephone number and the called telephone number to said electronic mail center, and

said electronic mail center identifies the user IDs of the calling user and called user corresponding to the notified telephone numbers by referencing said correspondence table, and transmits, upon connection of the call, electronic mail messages or lists of electronic mail messages associated with the calling user to the login terminal of the calling user, and electronic mail messages or lists of electronic mail messages associated with the called user to the login terminal of the called user, the electronic mail messages or the lists of electronic mail messages thus transmitted being displayed on said respective terminals.

30. An electronic mail system linked with a telephone system according to claim 29, wherein said telephones are user-exclusive telephones.

31. An electronic mail system linked with a telephone system according to claim 30, wherein said telephones are user-exclusive portable telephones.

32. An electronic mail system linked with a telephone system according to claim 29, wherein said telephones are telephones attached to said terminals, and the telephones attached to the terminals are associated with the users logging in at the respective terminals.

33. An electronic mail system linked with a telephone system according to claim 29, wherein the electronic mail messages or the lists of electronic mail messages that said electronic mail center transmits to the login terminal of the calling user upon reception of a call request, include electronic mail messages or lists of electronic mail messages originating from the calling user and addressed to the called user.

34. An electronic mail system linked with a telephone system according to claim 33, wherein the date of all incoming electronic mail is identifiable, and the electronic mail messages that said electronic mail center transmits to the login terminal of the calling user upon reception of a call request, include the most recent electronic mail message sent from the calling user to the called user.

35. An electronic mail system linked with a telephone system according to claim 29, wherein the electronic mall messages or the lists of electronic mail messages that said electronic mail center transmits to the login terminal of the called user upon reception of a call request, include electronic mail messages or lists of electronic mail messages originating from the calling user and addressed to the called user.

36. An electronic mail system linked with a telephone system according to claim 35, wherein the date of all incoming electronic mail is identifiable, and the electronic mail messages that said electronic mail center transmits to the login terminal of the called user upon reception of a call request, include the most recent electronic mail message sent from the calling user to the called user.

37. An electronic mail system linked with a telephone system according to claim 29, wherein the electronic mail messages or the lists of electronic mail messages that said electronic mail center transmits to the login terminal of the calling user upon reception of a call request, include electronic mail messages or lists of electronic mail messages originating from the called user and addressed to the calling user.

38. An electronic mail system linked with a telephone system according to claim 37, wherein the date of all incoming electronic mail is identifiable, and the electronic mail messages that said electronic mail center transmits to the login terminal of the calling user upon reception of a call request, include the most recent electronic mail message sent from the called user to the calling user.

39. An electronic mail system linked with a telephone system according to claim 29, wherein the electronic mail messages or the lists of electronic mail messages that said electronic mail center transmits to the login terminal of the called user upon reception of a call request, include electronic mail messages or lists of electronic mail messages originating from the called user and addressed to the calling user.

40. An electronic mail system linked with a telephone system according to claim 39, wherein the date of all incoming electronic mail is identifiable, and the electronic mail messages that said electronic mail center transmits to the login terminal of the called user upon reception of a call request, include the most recent electronic mail message sent from the called user to the calling user.

41. An electronic mail system linked with a telephone system according to claim 29, wherein the electronic mail messages or the lists of electronic mail messages that said electronic mail center transmits to the login terminal of the calling user upon the reception of a call request, include electronic mail messages or lists of electronic mail messages originating from the calling user and addressed to the called user and electronic mail messages or lists of electronic mail messages originating from the called user and addressed to the calling user.

42. An electronic mail system linked with a telephone system according to claim 41, wherein the date of all incoming electronic mail is identifiable, and the electronic mail messages that said electronic mail center transmits to the login terminal of the calling user upon reception of a call request, include the most recent electronic mail message sent from the calling user to the called user and the most recent electronic mail message sent from the called user to the calling user.

43. An electronic mail system linked with a telephone system according to claim 29, wherein the electronic mail messages or the lists of electronic mail messages that said electronic mail center transmits to the login terminal of the called user upon the reception of a call request, include electronic mail messages or lists of electronic mail messages originating from the calling user and addressed to the called user and an electronic mail messages or lists of electronic mail messages originating from the called user and addressed to the calling user.

44. An electronic mail system linked with a telephone system according to claim 43, wherein the date of all incoming electronic mail is identifiable, and the electronic mail messages that said electronic mail center transmits to the login terminal of the called user upon reception of a call request, include the most recent electronic mail message sent from the calling user to the called user and the most recent electronic mail message sent from the called user to the calling user.

45. An electronic mail system linked with a telephone system according to claim 29, wherein the displayed electronic mail messages or lists of electronic mail messages can be respectively deleted by depressing a key on the terminal or by clicking a mouse button.

46. An electronic mail system linked with a telephone system according to claim 29, wherein the user can make a setting in advance as to whether electronic mail should be displayed during telephone communication, and any electronic mail that is not set to display will not be transmitted from the electronic mail center to any terminal during telephone communication.

47. An electronic mail system linked with a telephone system according to claim 29, wherein when the displayed mail messages contain a key for retrieval of related electronic mail messages, a request for retrieval of the related electronic mail message is sent to the electronic mail center by depressing a key on the terminal or by clicking a mouse button, in response to which the electronic mail center retrieves the requested electronic mail message and transmits the same to the requesting terminal for display thereon.

48. An electronic mail system linked with a telephone system according to claim 29, wherein said telephones are the kind of telephones that permits simultaneous communication between three or more parties, and the electronic mail exchanged between two parties engaged in simultaneous conversation is also displayed, by permission of the originator of said mail, on the login terminals of third parties participating in the same conversation.

49. An electronic mail system linked with a telephone system according to claim 29, wherein said telephones are the kind of telephones that permits simultaneous communication between three or more parties, and the originator of electronic mail can make a setting as to whether free access to the electronic mail should be allowed or not;

if the setting is made so that free access is allowed to the electronic mail exchanged between two parties engaged in simultaneous conversation, the same electronic mail is also displayed on the login terminals of third parties participating in the same conversation.

50. An electronic mail system linked with a telephone system, comprising

an electronic mail system composed of a plurality of terminals connected through a network, and an electronic mail center via which electronic mail is exchanged among users of said terminals, and

a telephone system composed of a plurality of telephones,

wherein

said telephones are associated in advance with the individual terminals connected to said electronic mail system,

each of said terminals is for detecting a call initiated by the associated telephone, the telephone number of the destination, and the acceptance of the call,

said electronic mail center is equipped with correspondence table storing means for storing a table of correspondence between said terminals and said telephones,

a terminal interface for identifying the users using said terminals, and

status variable managing means for managing status variables by which to recognize the mail each individual user is currently reading,

the terminal to which the originating telephone is attached notifies the calling telephone number and the called telephone number to said electronic mail center upon initiation of a call, and

said electronic mail center identifies the user IDs of the calling user and called user corresponding to the notified telephone numbers by referencing said correspondence table, and transmits, upon connection of the call, electronic mail messages or lists of electronic mail messages associated with the calling user and called user to the login terminal of the calling user, the electronic mail messages or the lists of electronic mail messages thus transmitted being displayed on said login terminal of the called user.

51. An electronic mail system linked with a telephone system, comprising

an electronic mail system composed of a plurality of terminals connected through a network, and an electronic mail center via which electronic mail is exchanged among users of said terminals, and

a telephone system composed of a plurality of telephones,

wherein

said telephones are associated in advance with individual users of said electronic mail system,

said electronic mail center is equipped with correspondence table storing means for storing a table of correspondence between user IDs and telephone numbers as well as electronic mail for individual users,

a terminal interface capable of identifying the users using said terminals, and

status variable managing means for managing status variables by which to recognize the mail each individual user is currently reading, and

said electronic mail center identifies the user IDs of the calling user and called user corresponding to the notified telephone numbers by referencing said correspondence table, and transmits, upon connection of the call, electronic mail messages or lists of electronic mail messages associated with the calling user and called user to the login terminal of the called user, the electronic mail messages or the lists of electronic mail messages thus transmitted being displayed on said login terminal of the called user.

52. An electronic mail system linked with a telephone system, comprising

an electronic mail system composed of a plurality of terminals connected through a network, and an electronic mail center via which electronic mail is exchanged among users of said terminals, and

a telephone system composed of a plurality of telephones,

wherein

said telephones are associated in advance with individual users of said electronic mail system,

said electronic mail center is equipped with

correspondence table storing means for storing a table of correspondence between user IDs and telephone numbers as well as electronic mail for individual users,

a terminal interface capable of identifying the users using said terminals, and

status variable managing means for managing status variables by which to recognize the mail each individual user is currently reading, and

said electronic mail center identifies the user IDs of the calling user and called user corresponding to the notified telephone numbers by referencing said correspondence table, and transmits, upon connection of the call, electronic mail messages or lists of electronic mail messages associated with the calling user and called user to the login terminals of the calling user and called user, the electronic mail messages or the list of electronic mail messages thus transmitted being displayed on said respective terminals.

53. An electronic mail system linked with a telephone system according to claim 52, wherein said telephones are the kind of telephones that permits simultaneous communication between three or more parties, and the electronic mail exchanged between two parties engaged in simultaneous conversation is also displayed, by permission of the originator of said mail, on the login terminals of third parties participating in the same conversation.

54. An electronic mail system linked with a telephone system according to claim 52, wherein said telephones are the kind of telephones that permit simultaneous communication between three or more parties, and the originator of electronic mail can make a setting as to whether free access to the electronic mail should be allowed or not;

if the setting is made so that free access is allowed for the electronic mail exchanged between two parties engaged in simultaneous conversation, the same electronic mail is also displayed on the login terminals of third parties participating in the same conversation.