METHODS AND SYSTEMS FOR EXPIRATION HANDLING IN ELECTRONIC MESSAGE SYSTEMS

• US 20100287249A1
• Filed: 12/18/2007
• Published: 11/11/2010
• Est. Priority Date: 12/18/2007
• Status: Active Grant

• Current Assignee: Alcatel-Lucent SA (Nokia Corporation)
• Original Assignee: Alcatel-Lucent SA (Nokia Corporation)
• Inventors: Yin, Aihao, Yigang, Cai
• Granted Patent: US 8,635,288 B2
• Time in Patent Office: Days
• US Class Current: 709/206
• CPC Class Codes: G06Q 10/107 Computer-aided management of electronic mailing [e-mailing]

Abstract

Systems and methods are described for electronic message expiration processing, in which a message originator or recipient can set an expiration time/date attribute for individual emails, short messages, or other electronic messages, and the messages are automatically deleted from the recipient'"'"'s system or handled according to other user-selected processing rules when the expiration time/date has past.

Claims

1. A method for handling electronic message expiration, the method comprising:

determining whether an electronic message has a temporal expiration value;

if the electronic message has a temporal expiration value, determining whether the electronic message is to be expired based on the temporal expiration value and a current time;

if the electronic message is to be expired, selectively processing the electronic message based on an expired electronic message handling rule; and

allowing the user to modify, add, or delete a temporal expiration value associated with a given incoming electronic message.

2. The method of claim 1, wherein the electronic message is an email, and wherein determining whether the electronic message has a temporal expiration value comprises determining whether the email has a temporal expiration value in a message header.

3. The method of claim 1, wherein the electronic message is a short message.

4. The method of claim 1, further comprising:

allowing a user to select from a plurality of expired electronic message handling rules to be used in processing electronic messages to the user; and

storing the user-selected expired electronic message handling rule.

5. The method of claim 1, further comprising:

allowing the user to select a given incoming electronic message; and

prompting the user to modify, add, or delete a temporal expiration value associated with the selected incoming electronic message.

6. The method of claim 4, further comprising allowing the user to set a temporal expiration value for a given outgoing electronic message.

7. The method of claim 1, further comprising allowing a user to set a temporal expiration value for a given outgoing electronic message.

8. The method of claim 7, wherein the electronic message is an email, further comprising adding an expiration header with a temporal expiration value to the email.

9. The method of claim 5, further comprising:

determining if the selected incoming electronic message has a preexisting expiration header; and

if the selected incoming electronic message has a preexisting expiration header, rendering a current temporal expiration value of the preexisting expiration header to the user.

10. A communications system, comprising:

a network operatively coupling a plurality of network elements to one another to allow transport of electronic messages between the network elements;

a first network element operatively coupled with the network, the first network element comprising an electronic message expiration system operative to selectively process electronic messages having a temporal expiration value based on at least one expired electronic message handling rule, wherein the electronic message expiration system allows a user to modify, add, or delete a temporal expiration value associated with a given incoming electronic message.

11. The communications system of claim 10, wherein the first network element is an email server.

12. The communications system of claim 10, wherein the first network element is a user computer.

13. The communications system of claim 10, wherein the electronic message is a short message, and wherein the first network element is a network server.

14. The communications system of claim 10, wherein the electronic message is a short message, and wherein the first network element is a short message service center.

15. The communications system of claim 10, wherein the electronic message is a short message, and wherein the first network element is a mobile switching center.

16. The communications system of claim 10, wherein the electronic message expiration system is further operative to determine whether the electronic message has a temporal expiration value in a message header

17. The communications system of claim 10, wherein the electronic message expiration system prompts a user to select from a plurality of expired electronic message handling rules to be used in processing electronic messages to the user, and stores the user-selected expired electronic message handling rule.

18. The communications system of claim 10, wherein the electronic message expiration system is operative to:

allow the user to select a given incoming electronic message;

determine if the selected incoming electronic message has a preexisting expiration header;

if the selected incoming electronic message has a preexisting expiration header, to render a current temporal expiration value of the preexisting expiration header to the user; and

prompt the user to modify, add, or delete a temporal expiration value associated with the selected incoming electronic message.

19. The communications system of claim 10, wherein the electronic message expiration system allows a user to set a temporal expiration value for a given outgoing electronic message.

20. The communications system of claim 19, wherein the electronic message is an email, and wherein the electronic message expiration system selectively adds an expiration header with a temporal expiration value to the email.

21. The communications system of claim 10, wherein the temporal expiration value includes a time zone offset.

22. A computer-readable medium having computer-executable instructions for performing steps comprising:

determining whether an electronic message has a temporal expiration value;

if the electronic message has a temporal expiration value, determining whether the electronic message is to be expired based on the temporal expiration value and a current time;

if the electronic message is to be expired, selectively processing the electronic message based on an expired electronic message handling rule; and

allowing a user to modify, add, or delete a temporal expiration value associated with a given incoming electronic message.

23. The computer-readable medium of claim 22, further comprising computer-executable instructions for determining whether the electronic message has a temporal expiration value in a message header.

24. The computer-readable medium of claim 22, further comprising computer-executable instructions for:

allowing a user to select from a plurality of expired electronic message handling rules to be used in processing electronic messages to the user; and

storing the user-selected expired electronic message handling rule.

25. The computer-readable medium of claim 22, further comprising computer-executable instructions for:

allowing the user to select a given incoming electronic message;

prompting the user to modify, add, or delete a temporal expiration value associated with the selected incoming electronic message.

determining if the selected incoming electronic message has a preexisting expiration header; and

if the selected incoming electronic message has a preexisting expiration header, rendering a current temporal expiration value of the preexisting expiration header to the user.

26. The computer-readable medium of claim 22, further comprising computer-executable instructions for allowing a user to set a temporal expiration value for a given outgoing electronic message.

27. An electronic message expiration system comprising:

an incoming message expiration auditing component operative to determine whether an electronic message has a temporal expiration value

an incoming message expiration handling component operative if the electronic message has a temporal expiration value to determine whether the electronic message is to be expired based on the temporal expiration value and a current time, and if the electronic message is to be expired, to selectively process the electronic message based on an expired electronic message handling rule; and

an incoming message expiration modification component operative to allow a user to modify, add, or delete a temporal expiration value associated with a given incoming electronic message.

28. The electronic message expiration system of claim 27, wherein the incoming message expiration auditing component and the incoming message expiration handling component are implemented in an email server.

29. The electronic message expiration system of claim 27, wherein the incoming message expiration auditing component and the incoming message expiration handling component are implemented in a user computer.

30. The electronic message expiration system of claim 27, wherein the incoming message expiration auditing component and the incoming message expiration handling component are implemented in a network server.

31. The electronic message expiration system of claim 27, wherein the incoming message expiration auditing component and the incoming message expiration handling component are implemented in a short message service center.

32. The electronic message expiration system of claim 27, wherein the incoming message expiration auditing component and the incoming message expiration handling component are implemented in a mobile switching center.

33. The electronic message expiration system of claim 27, wherein the incoming message expiration auditing component is further operative to determine whether the electronic message has a temporal expiration value in a message header

34. The electronic message expiration system of claim 27, wherein the incoming message expiration handling component is further operative to prompt a user to select from a plurality of expired electronic message handling rules to be used in processing electronic messages to the user, and to store the user-selected expired electronic message handling rule.

35. The electronic message expiration system of claim 27, wherein the incoming message expiration modification component is further operative to:

allow the user to select a given incoming electronic message;

determine if the selected incoming electronic message has a preexisting expiration header;

if the selected incoming electronic message has a preexisting expiration header, to render a current temporal expiration value of the preexisting expiration header to the user; and

prompt the user to modify, add, or delete a temporal expiration value associated with the selected incoming electronic message.

36. The electronic message expiration system of claim 27, further comprising an outgoing message expiration processing component operative to allow a user to set a temporal expiration value for a given outgoing electronic message.

37. The electronic message expiration system of claim 36, wherein the outgoing message expiration processing component is further operative to selectively add an expiration header with a temporal expiration value to the outgoing electronic message.