Method And System For Providing Supplemental Information In A Presence Client-Based Service Message

• US 20080126475A1
• Filed: 11/29/2006
• Published: 05/29/2008
• Est. Priority Date: 11/29/2006
• Status: Abandoned Application

• Current Assignee: Scenera Technologies LLC (Scenera Research LLC)
• Original Assignee: Scenera Technologies LLC (Scenera Research LLC)
• Inventors: Morris, Robert P.
• Application Number:
  US11/564,470
• Publication Number:
  US 20080126475A1
• Time in Patent Office: Days
• US Class Current: 709/203
• CPC Class Codes: H04L 67/54 Presence management, e.g. monitoring or registration for receipt of user log-on information, or the connection status of the users

Abstract

A method for providing supplemental information in a presence client-based service message includes receiving a first message from one of a requesting client and a servicing client of a presence service. In one embodiment, the first message is compatible with a transmission format that provides a service element for carrying service information related to a service associated with the servicing client and made indirectly available to the requesting client via the presence service. When the first message is received, a supplemental element is identified in the first message. The supplemental element indicates that supplemental information other than the service information is allowed. A second message compatible with the transmission format is generated, where the second message includes the supplemental information as indicated by the supplemental element and the service element comprising the service information. The second message is sent to the other of the requesting client and the servicing client. In one embodiment, at least one of the first message is received and the second message is sent via a controlled communication channel that supports network access to at least one of the requesting client and the servicing client via a proxy associated with the presence service.

Claims

1. A method for providing supplemental information in a presence client-based service message, the method comprising:

receiving a first message from one of a requesting client and a servicing client of a presence service, the first message compatible with a transmission format that provides a service element for carrying service information related to a service associated with the servicing client and made indirectly available to the requesting client via the presence service;

identifying a supplemental element in the first message that indicates supplemental information is allowed, wherein the supplemental information is information other than the service information;

generating a second message compatible with the transmission format, the second message including the supplemental information as indicated by the supplemental element and the service element comprising the service information; and

sending the second message to the other of the requesting client and the servicing client, wherein at least one of the first message is received and the second message is sent via a controlled communication channel that supports network access to at least one of the requesting client and the servicing client via a proxy associated with the presence service.

2. The method of claim 1 wherein the service information includes at least one of a request from the requesting client and a response from the servicing client.

3. The method of claim 1 wherein generating the second message further comprises:

selecting supplemental information based on attributes associated with at least one of the service, the service information, and the supplemental element; and

inserting the selected supplemental information into the second message as indicated by the supplemental element.

4. The method of claim 3 wherein selecting the supplemental information includes:

determining at least one of a service type, a service content, and a service protocol associated with the service, and at least one of a MIME type, a size, a font, a color, a location, and a preferred display associated with the supplemental element; and

choosing the supplemental information based on at least one of the service type, the service content, and the service protocol associated with the service and based on at least one of the MIME type, the size, the font, the color, the location, and the preferred display associated with the supplemental element.

5. The method of claim 3 wherein inserting the selected supplemental information into the second message comprises using at least a portion of the first message including the supplemental element as content in the second message and one of replacing in the content the supplemental element with the supplemental information, and placing in the content the supplemental information into the supplemental element.

6. The method of claim 1 wherein generating the second message further comprises:

detecting whether the supplemental element of the first message includes the supplemental information; and

inserting the supplemental information in the first message into the second message when the supplemental information is so detected.

7. The method of claim 1 wherein at least one of receiving the first message and sending the second message comprises using the controlled communication channel associated with the presence service.

8. The method of claim 1 wherein the proxy is a presence service configured to send a notification message including at least one of the supplemental element and the supplemental information.

9. The method of claim 1 wherein the proxy is a service proxy that controls network access to at least one of the requesting client and the servicing client through a firewall and wherein the method further includes:

establishing the controlled communication channel between the service proxy and at least one of the requesting client and the servicing client through the firewall; and

using the controlled communication channel by the service proxy to at least one of receive the first message and send the second message.

10. The method of claim 9 wherein establishing the controlled communication channel comprises:

using presence service credentials associated with at least one of the servicing client and the requesting client.

11. A computer readable medium containing a computer program, executable by a machine, for providing supplemental information in a presence client-based service message, the computer program comprising executable instructions for:

receiving a first message from one of a requesting client and a servicing client of a presence service, the first message compatible with a transmission format that provides a service element for carrying service information related to a service associated with the servicing client and made indirectly available to the requesting client via the presence service;

identifying a supplemental element in the first message that indicates supplemental information is allowed, wherein the supplemental information is information other than the service information;

generating a second message compatible with the transmission format, the second message including the supplemental information as indicated by the supplemental element and the service element comprising the service information; and

sending the second message to the other of the requesting client and the servicing client, wherein at least one of the first message is received and the second message is transmitted via a controlled communication channel that supports network access to at least one of the requesting client and the servicing client via a proxy associated with the presence service.

12. The computer readable medium of claim 11 wherein instructions for generating the second message further comprise instructions for:

selecting supplemental information based on attributes associated with at least one of the service, the service information, and the supplemental element; and

inserting the selected supplemental information into the second message as indicated by the supplemental element.

13. The computer readable medium of claim 12 wherein instructions for selecting the supplemental information include instructions for:

determining at least one of a service type, a service content, and a service protocol associated with the service, and at least one of a MIME type, a size, a font, a color, a location, and a preferred display associated with the supplemental element; and

choosing the supplemental information based on at least one of the service type, the service content, and the service protocol associated with the service and based on at least one of the MIME type, the size, the font, the color, the location, and the preferred display associated with the supplemental element.

14. The computer readable medium of claim 12 wherein the instructions for inserting the selected supplemental information into the second message comprises instructions for using at least a portion of the first message including the supplemental element as content in the second message and one of replacing in the content the supplemental element with the supplemental information, and placing in the content the supplemental information into the supplemental element.

15. The computer readable medium of claim 11 wherein instructions for generating the second message further comprise instructions for:

detecting whether the supplemental element of the first message includes the supplemental information; and

inserting the supplemental information in the first message into the second message when the supplemental information is so detected.

16. The computer readable medium of claim 11 wherein instructions for at least one of receiving the first message and sending the second message comprise instructions for using the controlled communication channel associated with the presence service.

17. The computer readable medium of claim 11 wherein the proxy is a service proxy that controls network access to at least one of the requesting client and the servicing client through a firewall and wherein the program further includes instructions for:

establishing the controlled communication channel between the service proxy and at least one of the requesting client and the servicing client; and

using the controlled communication channel by the service proxy to at least one of receive the first message and send the second message.

18. The computer readable medium of claim 17 wherein instructions for establishing the controlled communication channel include instructions for using presence service credentials associated with at least one of the servicing client and the requesting client.

19. A system for providing supplemental information in a presence client-based service message between a sending client and a receiving client, wherein the sending client and the receiving client are clients of a presence service, the system comprising:

an intermediary server associated with the presence service and communicatively coupled to at least one of the sending client and the receiving client via a controlled communication channel that supports network access to at least one of the sending client and the receiving client, the server comprising;

a communication interface for receiving a first message from the sending client, the first message compatible with a transmission format that provides a service element for carrying service information related to a service associated with a servicing client and made indirectly available to a requesting client via the presence service; and

an information insertion module configured to identify a supplemental element in the first message indicating supplemental information is allowed, wherein the supplemental information is information other than the service information, to generate a second message compatible with the transmission format, the second message including the service element comprising the service information, and supplemental information as indicated by the supplemental element, and to send the second message to the receiving client via the communication interface, wherein at least one of the first message is received and the second message is transmitted via the controlled communication channel.

20. The system of claim 19 wherein the sending client is one of a requesting client and a servicing client and the receiving client is the other of the servicing client and the requesting client and wherein the service information includes at least one of a request from the requesting client and a response from the servicing client.

21. The system of claim 19 wherein the information insertion module is further configured to select supplemental information based on attributes associated with at least one of the service, the service information, and the supplemental element, and to insert the selected supplemental information into the second message.

22. The system of claim 21 wherein the information insertion module is further configured to use at least a portion of the first message including the supplemental element as content in the second message and to one of replace in the content the supplemental element with the supplemental information, and place in the content the supplemental information into the supplemental element.

23. The system of claim 21 wherein the information insertion module is further configured to determine at least one of a service type, a service content, and a service protocol associated with the service, and at least one of a MIME type, a size, a font, a color, a location, and a preferred display associated with the supplemental element, and to choose the supplemental information based on at least one of the service type, the service content, and the service protocol associated with the service and based on at least one of the MIME type, the size, the font, the color, the location, and the preferred display associated with the supplemental element.

24. The system of claim 19 wherein the information insertion module is further configured to detect whether the supplemental element of the first message includes the supplemental information, and to insert the detected supplemental information in the first message into the second message when the supplemental information is so detected.

25. The system of claim 19 wherein the intermediary server further includes a presence service configured to send a notification message including at least one of the supplemental element and the supplemental information.

26. The system of claim 19 wherein the intermediary server includes a service proxy that controls network access to at least one of the sending client and the receiving client through a firewall, the service proxy configured to use presence service credentials associated with at least one of the sending client and the receiving client to establish the controlled communication channel that traverses the firewall and communicatively connects the service proxy to at least one of the sending client and the receiving client.

27. A system for providing supplemental information in a presence client-based service message between a sending client and a receiving client, wherein the sending client and the receiving client are clients of a presence service, the system comprising:

means for receiving a first message from one of a requesting client and a servicing client of a presence service, the first message compatible with a transmission format that provides a service element for carrying service information related to a service associated with the servicing client and made indirectly available to the requesting client via the presence service;

means for identifying a supplemental element in the first message that indicates supplemental information is allowed, wherein the supplemental information is information other than the service information;

means for generating a second message compatible with the transmission format, the second message including the supplemental information as indicated by the supplemental element and the service element comprising the service information; and

means for sending the second message to the other of the requesting client and the servicing client, wherein at least one of the first message is received and the second message is transmitted via a controlled communication channel that supports network access to at least one of the requesting client and the servicing client via a proxy associated with the presence service.