System and method for instant VoIP messaging

• US 8,724,622 B2
• Filed: 07/11/2012
• Issued: 05/13/2014
• Est. Priority Date: 12/18/2003
• Status: Expired due to Term

• Current Assignee: Uniloc 2017 LLC (SoftBank Group Corp.)
• Original Assignee: Empire IP LLC
• Inventors: Rojas, Michael J.
• Primary Examiner(s): SMITH, CREIGHTON H
• Application Number:
  US13/546,673
• Publication Number:
  US 20120275452A1
• Time in Patent Office: 671 Days
• Field of Search: 379/88.17, 709/206, 370/352
• US Class Current: 370/352
• CPC Class Codes: H04L 51/04 Real-time or near real-time messaging, e.g. instant messaging [IM]
• CPC Class Codes: H04L 65/40 Support for services or applications
• CPC Class Codes: H04M 2203/4536 Voicemail combined with text-based messaging
• CPC Class Codes: H04M 3/533 Voice mail systems
• CPC Class Codes: H04M 3/53366 Message disposing or creating aspects
• CPC Class Codes: H04M 7/006 Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP) , including next generation networks with a packet-switched transport layer H04L65/00 takes precedence; aspects not specific to the type of network H04M3/00; special services in those networks H04M3/42

Abstract

Methods, systems and programs for instant voice messaging over a packet-switched network are provided. A method for instant voice messaging may comprise receiving an instant voice message having one or more recipients, delivering the instant voice message to the one or more recipients over a packet-switched network, temporarily storing the instant voice message if a recipient is unavailable; and delivering the stored instant voice message to the recipient once the recipient becomes available.

Claims

1. A system comprising:

a network interface connected to a packet-switched network;

a messaging system communicating with a plurality of instant voice message client systems via the network interface;

a communication platform system maintaining connection information for each of the plurality of instant voice message client systems indicating whether there is a current connection to each of the plurality of instant voice message client systems; and

a user database storing user records identifying users of the plurality of instant voice message client systems, wherein each of the user records includes a user name, a password and a list of other users selected by a user.

2. The system according to claim 1, wherein at least part of each of the user records is encrypted.

3. A system comprising:

a network interface connected to a packet-switched network;

a messaging system communicating with a plurality of instant voice message client systems via the network interface; and

a communication platform system maintaining connection information for each of the plurality of instant voice message client systems indicating whether there is a current connection to each of the plurality of instant voice message client systems,

wherein the messaging system receives an instant voice message from one of the plurality of instant voice message client systems, and

wherein the instant voice message includes an object field including a digitized audio file.

4. The system according to claim 3, wherein the instant voice message includes an action field identifying one of a predetermined set of permitted actions requested by the user.

5. The system according to claim 4, wherein the predetermined set of permitted actions includes at least one of a connection request, a disconnection request, a subscription request, an unsubscription request, a message transmission request, and a set status request.

6. The system according to claim 3, wherein the instant voice message includes an identifier field including a unique identifier associated with the instant voice message.

7. The system according to claim 3, wherein the instant voice message includes a source field including a unique identifier associated with at least one of a given one of the plurality of instant voice message client systems that created the instant voice message and a given one of the plurality of users using the given one of the plurality of instant voice message client systems.

8. The system according to claim 3, wherein the instant voice message includes a destination field including a unique identifier associated with at least one of a given one of the plurality of instant voice message client systems identified as a recipient of the instant voice message and a given one of the plurality of users using the given one of the plurality of instant voice message client systems.

9. The system according to claim 3, wherein the communication platform system assigns an IP address to each of the instant voice message client systems when the communication platform receives a connection request from each of the instant voice message client systems.

10. The system according to claim 3, further comprising:

a message database storing the instant voice messages received from the instant voice message client systems.

11. The system according to claim 3, wherein, upon receipt of an instant voice message, the communication platform system determines if there is the current connection to one of the plurality of instant voice message client systems identified as a recipient of the instant voice message, and if there is no connection with the one of the plurality of instant voice message client system identified as the recipient, the instant voice message is stored and delivered when the one of the plurality of instant voice message client systems identified as the recipient re-established a connection.

12. The system according to claim 3, wherein the communication platform system updates the connection information for each of the instant voice message client systems by periodically transmitting a connection status request to the given one of the plurality of instant voice message client systems.

13. The system according to claim 3, wherein each of the instant voice message client systems comprises an instant voice messaging application generating an instant voice message and transmitting the instant voice message over the packet-switched network to the messaging system.

14. The system according to claim 13, wherein the instant voice messaging application includes a message database storing the instant voice message, wherein the instant voice message is represented by a database record including a unique identifier.

15. The system according to claim 14, wherein the message database includes a plurality of instant voice messages recorded by a user of the client device and instant voice messages received over the packet-switched network.

16. The system according to claim 15, wherein the instant voice messaging application displays at least one of the plurality of instant voice messages stored in the message database.

17. The system according to claim 14, wherein the instant voice messaging application includes a file manager system performing at least one of storing, deleting and retrieving the instant voice messages from the message database.

18. The system according to claim 13, wherein the instant voice messaging application includes an audio file creation system creating an audio file for the instant voice message based on input received via an audio input device coupled to the client device.

19. The system according to claim 13, wherein the instant voice messaging application includes an encryption/decryption system for encrypting the instant voice messages to be transmitted over the packet-switched network and decrypting the instant voices messages received over the packet-switched network.

20. The system according to claim 13, wherein the instant voice messaging application includes a compression/decompression system for compressing the instant voice messages to be transmitted over the packet-switched network and decompressing the instant voice messages received over the packet-switched network.

21. The system according to claim 13, wherein the instant voice messaging application displays a list of one or more potential recipients for the instant voice message.

22. The system according to claim 21, wherein the instant voice messaging application displays an indicia for each of the one or more potential recipients indicating whether the potential recipient is currently available to receive an instant voice message.

23. The system according to claim 13, wherein the instant voice message application generates an audible or visual effect indicating receipt of an instant voice message.

24. A system comprising:

a network interface connected to a packet-switched network;

a messaging system communicating with a plurality of instant voice message client systems via the network interface; and

a communication platform system maintaining connection information for each of the plurality of instant voice message client systems indicating whether there is a current connection to each of the plurality of instant voice message client systems,

wherein the messaging system receives connection object messages from the plurality of instant voice message client systems, wherein each of the connection object messages includes data representing a state of a logical connection with a given one of the plurality of instant voice message client systems.

25. The system according to claim 24, wherein the connection object messages identifies at least one of a socket, a size of data to be transferred and a priority of the data.

26. The system according to claim 24, wherein the communication platform system populates a connection list for the plurality of instant voice message client systems with the data in the connection object messages received from each of the plurality of instant voice message client systems.

27. A system comprising:

a client device;

a network interface coupled to the client device and connecting the client device to a packet-switched network; and

an instant voice messaging application installed on the client device, wherein the instant voice messaging application includes a client platform system for generating an instant voice message and a messaging system for transmitting the instant voice message over the packet-switched network via the network interface,

wherein the instant voice messaging application includes a document handler system for attaching one or more files to the instant voice message.

28. The system according to claim 27, wherein the instant voice messaging application includes a message database storing the instant voice message, wherein the instant voice messages is represented by a database record including a unique identifier.

29. The system according to claim 28, wherein the instant voice message stored in the message database include a plurality of instant voice messages recorded by a user of the client device and instant voice messages received over the packet-switched network.

30. The system according to claim 29, further comprising:

a display displaying at least one of the plurality of instant voice messages stored in the message database.

31. The system according to claim 28, wherein the instant voice messaging application includes a file manager system storing, deleting and retrieving the instant voice messages from the message database in response to a user request.

32. The system according to claim 27, wherein the instant voice messaging application includes an audio file creation system creating an audio file for the instant voice message based on input received via an audio input device coupled to the client device.

33. The system according to claim 27, wherein the instant voice messaging application includes an encryption/decryption system for encrypting the instant voice messages to be transmitted over the packet-switched network and decrypting the instant voices messages received over the packet-switched network.

34. The system according to claim 27, wherein the instant voice messaging application includes a compression/decompression system for compressing the instant voice messages to be transmitted over the packet-switched network and decompressing the instant voice messages received over the packet-switched network.

35. The system according to claim 27, wherein the instant voice message application generates an audible or visual effect indicating receipt of an instant voice message.

36. The system according to claim 27, wherein the instant voice message application communicates in an intercom mode when a recipient of the instant voice message is currently available to receive the instant voice message and communicates in a record mode when the recipient of the instant voice message is currently unavailable to receive the instant voice message.

37. The system according to claim 36, wherein the instant voice message application utilizes the intercom mode as a default communication mode.

38. A system comprising:

a client device;

a network interface coupled to the client device and connecting the client device to a packet-switched network; and

an instant voice messaging application installed on the client device, wherein the instant voice messaging application includes a client platform system for generating an instant voice message and a messaging system for transmitting the instant voice message over the packet-switched network via the network interface,

a display displaying a list of one or more potential recipients for an instant voice message.

39. The system according to claim 38, wherein the display includes an indicia for each of the one or more potential recipients indicating whether the potential recipient is currently available to receive an instant voice message.