System and method for managing multimedia messaging platforms

• US 7,010,574 B1
• Filed: 01/18/2002
• Issued: 03/07/2006
• Est. Priority Date: 05/09/1997
• Status: Expired due to Term

• Current Assignee: Zarbana Digital Fund LLC (Intellectual Ventures LLC)
• Original Assignee: Calumet Keweenaw LLC (Intellectual Ventures LLC)
• Inventors: Chang, Jack H., Tong, Raymond L.
• Primary Examiner(s): VU, THONG H
• Application Number:
  US10/053,826
• Time in Patent Office: 1,509 Days
• Field of Search: 709/202, 709/203, 709/219, 709/236, 709/206, 709/231, 709/246, 709/207, 705/79, 370/401, 379/88, 379/114, 379/100, 379/93, 358/403, 710/65, 714/48
• US Class Current: 709/206
• CPC Class Codes: H04L 51/066 Format adaptation, e.g. format conversion or compression
• CPC Class Codes: H04L 51/214 using selective forwarding
• CPC Class Codes: H04L 61/00 Network arrangements, protocols or services for addressing or naming
• CPC Class Codes: H04L 69/08 Protocols for interworking; Protocol conversion
• CPC Class Codes: H04M 2201/60 Medium conversion
• CPC Class Codes: H04M 3/5307 for recording messages comprising any combination of audio and non-audio components
• CPC Class Codes: H04M 3/53325 Interconnection arrangements between voice mail systems
• CPC Class Codes: H04M 7/0051 where the data service is a multimedia messaging service
• CPC Class Codes: H04M 7/12 for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
• CPC Class Codes: H04N 1/00209 Transmitting or receiving image data, e.g. facsimile data, via a computer, e.g. using e-mail, a computer network, the internet, I-fax
• CPC Class Codes: H04N 2201/0067 Converting to still picture data
• CPC Class Codes: H04N 2201/0068 Converting from still picture data

Abstract

A messaging network has a plurality of messaging platforms interconnected through a switched backbone, such as the Internet. A master platform can receive and store status messages destined for a messaging platform that does not have an active connection to the messaging network or is in a non-operational state. In one embodiment, a messaging platform requests information from an information source outside the messaging network. The master platform sends the information request message to the information source and receives a response message therefrom. The response message is sent to the requesting messaging platform. In another embodiment, messages may be transformed into a format specified by the subscriber and delivered thereto.

Claims

1. A method for providing information to a subscriber on a messaging system, the method comprising the steps of:

providing a mailbox ID and service information to a messaging platform, said mailbox ID corresponding to a subscriber serviced by said messaging platform and said service information including an information type, a delivery period, and a delivery format;

sending a request to a master platform in response to said service information, said master platform responding to said request by requesting information from an information source, said information corresponding to said service information;

sending information received from said information source to said messaging platform;

converting information received from said information source into a delivery format corresponding to said delivery format selected in said step of providing service information; and

providing said information to a subscriber when said subscriber accesses a mailbox corresponding to said mailbox ID.

2. The method in claim 1, further including the step of maintaining a master profile table, said master profile table having a messaging platform profile for each messaging platform established on the messaging network, said messaging platform profile including a host ID, an area of operation, an operation schedule, and a token pool.

3. The method in claim 1, wherein said delivery format includes a fax delivery format.

4. The method in claim 1, wherein said delivery format includes a voice delivery format.

5. The method in claim 1, wherein said delivery format includes an email format.

6. The method of claim 1, wherein said master platform forwards said information received from said information source to said messaging platform only when said messaging platform has an in-operation status.

7. The method of claim 6, where said in-operation status is at least partly based on said operation schedule defined for said messaging platform.

8. The method of claim 1, wherein said master platform delays sending said information received from said information source to said messaging platform when said messaging platform has a non-operational status.

9. The method of claim 8, wherein said non-operational status is obtained when said token pool falls below a selected threshold.

10. The method of claim 1, where said master platform converts said information received from said information source into an email format and sends said email formatted information to a mailbox supported by a messaging platform that corresponds to said mailbox ID, if an email format has been chosen as said delivery format.

11. A system for delivering information to a subscriber on a messaging system, the system comprising:

a messaging platform having means for receiving a mailbox ID and service information from a subscriber and means for requesting from a master platform information corresponding to said service information, said master platform having means for communicating with an information source, said means for communicating responsive to said means for requesting by requesting information corresponding to said service information from said information source;

wherein said master platform is configured to respond to any information received from said information source by sending said information to said messaging platform; and

wherein said messaging platform is configured to covert said information to have a delivery format corresponding to a delivery format selected by said subscriber, said messaging platform having means for providing said information in said delivery format to said subscriber when said subscriber accesses a mailbox corresponding to said mailbox ID.

12. The system in claim 11, wherein said service information includes an information type, a delivery period, and a delivery format.

13. The system in claim 11, wherein said delivery format includes a voice delivery format.

14. The system in claim 11, wherein said delivery format includes an email format.

15. The system in claim 11, wherein said delivery format includes a fax format.

16. A messaging network, comprising:

a plurality of messaging platforms coupled to a communication network, each of the plurality of messaging platforms communicating with the others of the plurality of messaging platforms via the communication network;

a user messaging device coupled to a first of the plurality of messaging platforms, the user messaging device being configured to transmit a mailbox ID and service information to the first of the plurality of messaging platforms wherein the first of the plurality of messaging platforms is configured to receive the mailbox ID and service information and to generate a request message in response thereto;

a master platform coupled to the communication network and configured to receive the request message from the first of the plurality of messaging platforms, the request message including a request for information corresponding to the service information; and

an information source external to the communication network coupled to the master platform and configured to receive the request for information corresponding to the service information and to respond to the request with a response message, the master platform further configured to receive the response message and to transmit the response message to the first of the plurality of messaging platforms.

17. The network of claim 16 wherein the first of the plurality of messaging platforms is further configured to process the information in the information source response message to have a delivery format corresponding to a delivery format selected by a subscriber.

18. The network of claim 17 wherein the first of the plurality of messaging platforms is further configured to respond to subscriber access of a mailbox corresponding to the mailbox ID by providing the information in the information source response message to the subscriber in the selected delivery format.

19. The system in claim 18 wherein the delivery format comprises a selected one of a voice delivery format, an email format, and a facsimile format.

20. The system of claim 16 wherein the information in the information source response message delivered to the subscriber is multimedia information.

21. The system in claim 16 wherein said service information includes an information type, a delivery period, and a delivery format.

22. The system of claim 16 wherein the master platform is further configured to forward the information in the information source response message to the first of the plurality of messaging platforms only when the first of the plurality of messaging platforms has an in-operation status.

23. The system of claim 16 wherein the master platform is further configured to delay sending the information in the information source response message to the first of the plurality of messaging platforms when the first of the plurality of messaging platforms has a non-operational status.

24. A system for delivering information to a subscriber on a messaging system, the system comprising:

a master messaging computer having a communication module;

a messaging computer having a communication module configured to receive a mailbox ID and service information from a subscriber and to communicate with the master messaging computer communication module to request from the master messaging computer information corresponding to the service information;

the master messaging computer communication module being further configured to communicate with an information source in response to the master messaging computer communication module receiving the request for information corresponding to the service information from the messaging computer communication module, the communication from the master messaging computer communication module to the information source comprising a request for information corresponding to the service information;

wherein the master messaging computer is further configured to respond to any information received from the information source by sending the information to the messaging computer;

wherein the messaging computer is further configured to convert the information to have a delivery format corresponding to a delivery format selected by the subscriber; and

wherein the messaging computer communication module is further configured to provide the information in the delivery format to the subscriber when the subscriber accesses a mailbox corresponding to the mailbox ID.

25. The system of claim 24, wherein said master messaging computer forwards said information received from said information source to said messaging computer only when said messaging computer has an in-operation status.

26. The system of claim 25, wherein said in-operation status is based on said operation schedule defined for said messaging computer.

27. The system of claim 24, wherein said master messaging computer is configured to delay sending said information received from said information source to said messaging computer when said messaging computer has a non-operational status.

28. The system of claim 27, wherein said non-operational status is obtained when said token pool falls below a selected threshold.

29. The system of claim 24, wherein said master messaging computer is configured to convert said information received from said information source into an email format and sends said email formatted information to a mailbox supported by a messaging computer that corresponds to said mailbox ID, if an email format has been chosen as said delivery format.