System using transport protocol objects located at a user agent location to provide translation between different instant messaging protocols

• US 7,849,220 B2
• Filed: 09/19/2008
• Issued: 12/07/2010
• Est. Priority Date: 09/17/2002
• Status: Expired due to Term

• Current Assignee: Uber Technologies, Inc.
• Original Assignee: AT&T Intellectual Property I LP (AT&T, Inc.)
• Inventors: Davis, Joel A., Friedman, Lee G., Daniell, William Todd, Daigle, Brian Keith, Kent, Larry Graham Jr.
• Primary Examiner(s): LUU, LE HIEN
• Application Number:
  US12/284,273
• Publication Number:
  US 20090024692A1
• Time in Patent Office: 809 Days
• Field of Search: 709/246, 709/227, 709/202, 709/206, 709/228, 713/201, 379/202.01, 370/465
• US Class Current: 709/246
• CPC Class Codes: G06Q 10/107 Computer-aided management of electronic mailing [e-mailing]
• CPC Class Codes: H04L 51/04 Real-time or near real-time messaging, e.g. instant messaging [IM]
• CPC Class Codes: H04L 51/066 Format adaptation, e.g. format conversion or compression
• CPC Class Codes: H04L 51/234 for tracking messages
• CPC Class Codes: H04L 63/0428 wherein the data content is protected, e.g. by encrypting or encapsulating the payload
• CPC Class Codes: H04L 67/14 Session management for real-time applications in data packet communications networks H04L65/1066
• CPC Class Codes: H04L 67/565 Conversion or adaptation of application format or content adding application control or application functional data H04L67/561
• CPC Class Codes: H04L 69/08 Protocols for interworking; Protocol conversion

Abstract

A system and method are presented in which a plurality of transport protocol objects (TPOs) are instantiated at an IM user agent. In one embodiment, each of the plurality of TPOs is adapted to provide a translation between a first IM protocol and a different IM protocol.

Claims

1. A communication system comprising:

an instant messaging user agent; and

a plurality of transport protocol objects instantiated at an instant messaging user agent device, each of the plurality of transport protocol objects adapted to provide a translation between a first instant messaging protocol and a different instant messaging protocol, the instant messaging user agent adapted to transmit and receive instant messaging messages using the first instant messaging protocol,

wherein each transport protocol object is adapted to establish a direct connection between the instant messaging user agent and a foreign server, the foreign server being adapted to transmit and receive instant messaging messages using the different instant messaging protocol.

2. The system of claim 1, further comprising:

a message router coupled to the instant messaging user agent, the message router being adapted to transmit instant messaging messages to the instant messaging user agent using the first instant messaging protocol, the message router further being adapted to receive instant messaging messages from the instant messaging user agent using the first instant messaging protocol.

3. The system of claim 2, further comprising:

a session collection having a plurality of session objects, each of the plurality of session objects having information associated with each of the plurality of transport protocol objects.

4. The system of claim 2, wherein:

the message router is located at an Internet Service Provider server; and

communication between the instant messaging user agent and a foreign server is not via the message router, the foreign server being adapted to transmit and receive instant messaging messages using the different instant messaging protocol server.

5. The system of claim 4, wherein the message router stores session information relating to communication between the instant messaging user agent and the foreign server, the session information including a session identifier.

6. In a communication system, a method comprising:

instantiating a transport protocol object at an instant messaging user agent device having an instant messaging user agent, the transport protocol object adapted to provide a translation between a first instant messaging protocol and a second instant messaging protocol, the instant messaging user agent adapted to transmit and receive instant messaging messages using the first instant messaging protocol;

establishing a connection between the transport protocol object and a foreign server, the foreign server adapted to transmit and receive instant messaging messages using the second instant messaging protocol; and

providing a communication pathway between the instant messaging user agent and the foreign server through the instantiated transport protocol object.

7. In a communication system, a method comprising:

instantiating a plurality of transport protocol objects at an instant messaging user agent device having an instant messaging user agent, each of the plurality of transport protocol objects adapted to provide a translation between a first instant messaging protocol and a different instant messaging protocol, the instant messaging user agent adapted to transmit and receive instant messaging messages using the first instant messaging protocol;

establishing a plurality of connections between the plurality of transport protocol objects and a plurality of instant messaging servers, each of the plurality of instant messaging servers adapted to transmit and receive instant messaging messages using one of the different instant messaging protocols; and

providing a communication pathway between the instant messaging user agent and the plurality of instant messaging servers through the plurality of instantiated transport protocol objects.

8. The method of claim 7, wherein the instantiating the plurality of transport protocol objects comprises:

receiving a single login name and password;

correlating the single login name and password to a plurality of login names and passwords, each of the plurality of login names and passwords associated with one of a plurality of instant messaging accounts, each of the plurality of instant messaging accounts on one of a plurality of instant messaging servers, each of the plurality of instant messaging servers adapted to transmit and receive instant messaging messages using a different instant messaging protocol;

retrieving information related to each of the different instant messaging protocols; and

conveying the retrieved information and the plurality of login names and passwords to the instant messaging user agent.

9. The method of claim 8, wherein the instantiating the plurality of transport protocol objects further comprises:

receiving the information related to each of the different instant messaging protocols; and

instantiating a plurality of transport protocol objects, each of the plurality of transport protocol objects associated with each of the different instant messaging protocols.

10. The method of claim 7, wherein the establishing the plurality of connections between the plurality of transport protocol objects and the plurality of instant messaging servers comprises:

receiving a plurality of login names and passwords, each of the plurality of login names and passwords associated with one of a plurality of instant messaging accounts, each of the plurality of instant messaging accounts located on one of the plurality of instant messaging servers, each of the plurality of instant messaging servers adapted to transmit and receive instant messaging messages using a different instant messaging protocol; and

establishing an instant messaging session at each of the plurality of instant messaging accounts using the received plurality of login names and passwords.

11. The method of claim 10, wherein the establishing the instant messaging session comprises:

receiving information from each of the plurality of instant messaging servers; and

generating a session ID associated with each of the plurality of instant messaging servers in response to receiving information.

12. The method of claim 11, further comprising:

storing session information having the generated session ID.

13. The method of claim 7, wherein the providing the communication pathway comprises:

receiving a message from the instant messaging user agent, the message received using the first instant messaging protocol;

translating the message from the first instant messaging protocol to one of the different instant messaging protocols; and

conveying the translated message to one of the plurality of instant messaging servers, the one of the plurality of instant messaging servers adapted to transmit and receive instant messaging messages using the one of the different instant messaging protocols.

14. The method of claim 13, wherein the translating the message from the first instant messaging protocol to one of the different instant messaging protocols comprises:

translating an extensible markup language structured message into a non-extensible markup language structured message.

15. The method of claim 14, wherein the translating the extensible markup language structured message into the non-extensible markup language structured message comprises:

translating extensible markup language structured presence information into presence information.

16. The method of claim 14, wherein the translating the extensible markup language structured message into the non-extensible markup language structured message comprises:

translating an extensible markup language structured text message into a non-extensible markup language structured text message.

17. The method of claim 7, wherein the providing the communication pathway comprises:

receiving a message from the one of the plurality of instant messaging servers, the one of the plurality of instant messaging servers adapted to transmit and receive instant messaging messages using one of a plurality of different instant messaging protocols;

translating the message from one of the plurality of different instant messaging protocols to a first instant messaging protocol; and

conveying the translated message to the instant messaging user agent.

18. The method of claim 17, wherein the translating the message from one of the plurality of different instant messaging protocols the first instant messaging protocol comprises:

translating a non-extensible markup language structured message into a extensible markup language structured message.

19. The method of claim 18, wherein the translating the non-extensible markup language structured message into the extensible markup language structured message comprises:

translating non-extensible markup language structured presence information into extensible markup language structured presence information.

20. The method of claim 18, wherein the translating the non-extensible markup language structured message into the extensible markup language structured message comprises:

translating a non-extensible markup language structured text message into an extensible markup language structured text message.

21. A communication system comprising:

means for instantiating a plurality of transport protocol objects at an instant messaging user agent location device having an instant messaging user agent, each of the plurality of transport protocol objects adapted to provide a translation between a first instant messaging protocol and a different instant messaging protocol, the instant messaging user agent adapted to transmit and receive instant messaging messages using the first instant messaging protocol;

means for establishing a plurality of connections between the plurality of transport protocol objects and a plurality of instant messaging servers, each of the plurality of instant messaging servers adapted to transmit and receive instant messaging messages using one of the different instant messaging protocols; and

means for providing a communication pathway between the instant messaging user agent and the plurality of instant messaging servers through the plurality of instantiated transport protocol objects.

22. A non-transitory computer-readable medium comprising:

computer-readable code adapted to instruct a programmable device to instantiate a plurality of transport protocol objects at an instant messaging user agent device having an instant messaging user agent, each of the plurality of transport protocol objects adapted to provide a translation between a first instant messaging protocol and a different instant messaging protocol, the instant messaging user agent adapted to transmit and receive instant messaging messages using the first instant messaging protocol;

computer-readable code adapted to instruct a programmable device to establish a plurality of connections between the plurality of transport protocol objects and a plurality of instant messaging servers, each of the plurality of instant messaging servers adapted to transmit and receive instant messaging messages using one of the different instant messaging protocols; and

computer-readable code adapted to instruct a programmable device to provide a communication pathway between the instant messaging user agent and the plurality of instant messaging servers through the plurality of instantiated transport protocol objects.