METHOD AND APPARATUS FOR DELIVERING EMAILS TO A RECIPIENT IN THE FASTEST POSSIBLE FASHION

• US 20100077037A1
• Filed: 10/03/2007
• Published: 03/25/2010
• Est. Priority Date: 10/03/2006
• Status: Abandoned Application

• Current Assignee: Bhavin Turakhia
• Original Assignee: Bhavin Turakhia
• Inventors: Turakhia, Bhavin
• Application Number:
  US12/443,600
• Publication Number:
  US 20100077037A1
• Time in Patent Office: Days
• US Class Current: 709/206
• 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: H04L 51/222 using geographical location information, e.g. messages transmitted or received in proximity of a certain spot or area
• CPC Class Codes: H04L 61/4511 using domain name system [DNS]
• CPC Class Codes: H04L 61/4555 Directories for electronic mail or instant messaging

Abstract

The present invention relates generally to a method and system for delivering a message from a sender computing system to a recipient computing system and specifically to a method and system for delivering the message directly to the recipient or as close to the recipient'"'"'s location as possible in order to enhance the recipients experience.

Claims

1. A method of sending an electronic mail from a sender computing system to a recipient computing system, the method comprising:

updating a presence information of the recipient computing system and the sender computing system at a lookup server;

updating the recipient delivery parameters of the recipient computing system at a lookup server;

updating the sender delivery parameters of the sender computing system at a lookup server;

sending a request from the sender computing system to the lookup server to determine the presence information of a recipient computing system obtaining the recipient delivery parameters at the sender computing system from the lookup server; and

delivering the electronic mail directly to the recipient computing system based on the recipient delivery parameters.

2. The method of claim 1, further comprising:

delivering the electronic mail to a mail storage server if the sender computing system is unable to connect to the recipient computing system.

3. The method of claim 2, wherein the recipient computing system downloads the electronic mail from the mail storage server using at least one of a POP3, IMAP and a custom protocol.

4. The method of claim 2 wherein the mail storage server is the recipient'"'"'s SMTP server.

5. The method of claim 2 further comprising:

forwarding the electronic mail to the sender SMTP server, for delivery, if the sender computing system is unable to connect to the mail storage server.

6. The method of claim 1, wherein the recipient delivery parameters comprise one of the public IP address and the NAT traversal information of the recipient computing system

7. The method of claim 1, wherein the sender delivery parameters comprise one of the public IP address and the NAT traversal information of the sender computing system

8. The method of claim 1, further comprising:

obtaining the sender delivery parameters from at least one of the lookup server and the sender computing system by the recipient computing system; and

sending a confirmation of receipt of the electronic mail directly to the sender computing system.

9. The method of claim 8, wherein the recipient computing system caches the sender delivery parameters

10. The method of claim 1, wherein the sender computing system caches the recipient delivery parameters.

11. The method of claim 1, wherein the sender computing system is a SMTP server of a sender.

12. The method of claim 1, wherein the sender computing system and the recipient computing system use digital certificates to confirm identities of the sender computing system and the recipient computing system.

13. The method of claim 1, wherein the presence information, the recipient delivery parameters, and the sender delivery parameters are updated periodically at the lookup server.

14. The method of claim 1, wherein the sender computing system and recipient computing system use Interactive Connectivity Establishment (ICE) to exchange data when at least one of the recipient computing system and the sender computing system is behind at least one of a NAT and firewall.

15. The method of claim 1, wherein all communication between the sender computing system and the recipient computing system is encrypted.

16. The method of claim 1, wherein the lookup server is a DNS server.

17. The method of claim 1, wherein the lookup server stores the recipient delivery parameters and the sender delivery parameters using at least one of a text (TXT) records and service (SRV) records.

18. A system for delivering an electronic mail to a recipient computing system, the system comprising:

a mail sender proxy for updating a presence information and a sender delivery parameters of the sender computing system at a lookup server;

a mail recipient proxy for updating a presence information and a recipient delivery parameters of the recipient computing system at a lookup server;

a lookup server for sending the presence information of the recipient computing system and the recipient delivery parameters to the mail sender proxy and sending the presence information of the sender computing system and the sender delivery parameters to the mail recipient proxy; and

a sender computing system to deliver the electronic mail to the recipient computing system based on the recipient delivery parameters.

19. The system of claim 18, wherein the mail sender proxy can be a part of at least one of a sender SMTP server, a sender computing system and an internet service provider server.

20. The system of claim 18, further comprising a mail storage server, to which the sender computing system delivers the email, if the sender computing system is unable to connect to the recipient computing system.

21. The system of claim 20 wherein the mail storage server is the recipient'"'"'s SMTP server.

22. The system of claim 20, further comprising a sender SMTP server to which the sender computing system forwards the electronic mail if the sender computing system is unable to connect to the mail storage server.

23. The system of claim 18, wherein the recipient delivery parameters comprise one of the public IP address and the NAT traversal information of the recipient computing system

24. The system of claim 18, wherein the sender delivery parameters comprise one of the public IP address and the NAT traversal information of the sender computing system

25. The system of claim 18, wherein the recipient computing system obtains the sender delivery parameters from at least one of the lookup server and the sender computing system and sends a confirmation of receipt of the electronic mail directly to the sender computing system.

26. The system of claim 25, wherein the sender computing system caches the recipient delivery parameters and the recipient computing system caches the sender delivery parameters.

27. The system of claim 18, wherein the sender computing system is a SMTP server of a sender.

28. The system of claim 18, wherein the sender computing system and the recipient computing system use digital certificates to confirm identities of the sender computing system and the recipient computing system.

29. The system of claim 18, wherein the presence information, the recipient delivery parameters, and the sender delivery parameters are updated periodically at the lookup server.

30. The system of claim 18, wherein the sender computing system and recipient computing system use Interactive Connectivity Establishment (ICE) to exchange data when at least one of the recipient computing system and the sender computing system is behind at least one of a NAT and firewall.

31. The system of claim 18, wherein all communication between the sender computing system and the recipient computing system is encrypted.

32. The system of claim 18, wherein the lookup server is a DNS server.

33. The system of claim 18, wherein the lookup server stores the recipient delivery parameters and the sender delivery parameters using at least one of a text (TXT) records and service (SRV) records.