Per-conference-leg recording control for multimedia conferencing

• US 8,942,364 B2
• Filed: 01/15/2013
• Issued: 01/27/2015
• Est. Priority Date: 11/18/2005
• Status: Expired due to Fees

• Current Assignee: AT&T Corporation (AT&T, Inc.)
• Original Assignee: AT&T Intellectual Property II LP (AT&T, Inc.)
• Inventors: Ramage, John Gerow, Stern, Benjamin J.
• Primary Examiner(s): Teshale, Akelaw
• Application Number:
  US13/741,881
• Publication Number:
  US 20130129057A1
• Time in Patent Office: 742 Days
• Field of Search: 379/68, 379/67.1, 379/88.13, 379/93.21, 379/158, 37920201-20501, 348/14.08, 348/14.09, 455/416, 455/516, 455/518, 370/260
• US Class Current: 379/202.01
• CPC Class Codes: H04M 3/42 Systems providing special services or facilities to subscribers specially adapted for wireless communication networks H04W4/00
• CPC Class Codes: H04M 3/42221 Conversation recording systems at the subscriber's set H04M1/656
• CPC Class Codes: H04M 3/564 whereby the feature is a sub-conference
• CPC Class Codes: H04M 3/567 Multimedia conference systems

Abstract

A centralized network system allows users at different remote sources to initiate a process to disable recording of different communication signals from the different remote sources. The communication signals are received from the different remote sources during conferences. A user request is also received from one of the remote sources to disable recording of one of the different communication signals. Users at multiple of the different remote sources are simultaneously authorized and enabled to begin a process to disable recording of one of the different communication signals.

Claims

1. A method of controlling recording of a network conference, comprising:

receiving, at a centralized network system from a first remote source, a first communication signal;

receiving, at the centralized network system from a second remote source disparate from the first remote source, a second communication signal;

receiving, at the centralized network system from a third remote source disparate from the first remote source and the second remote source, a third communication signal;

receiving, at the centralized network system, a user request from one of the first remote source, second remote source, and third remote source, to disable recording of one of the first communication signal, second communication signal, and third communication signal, wherein users at multiple of the first remote source, second remote source, and third remote source are simultaneously authorized and enabled to begin a process to disable recording of one of the first communication signal, the second communication signal, and the third communication signal; and

in response to the user request, disabling recording of the one of the first communication signal, second communication signal, and third communication signal for which the user request is received, and recording each of the received others of the first communication signal, second communication signal, and third communication signal,

wherein the centralized network system disables recording of the one of the first communication signal, second communication signal, and third communication signal based upon the user request from any of the first remote source, second remote source, and third remote source.

2. The method of claim 1, further comprising:

relaying, from the centralized network system, the first communication signal, second communication signal, and third communication signal, including the received one of the first communication signal, second communication signal, and third communication signal for which the user request is received, to the first remote source, second remote source, and third remote source,

wherein the first communication signal, second communication signal, and third communication signal each comprise an audio signal.

3. The method of claim 1, further comprising:

relaying, from the centralized network system, the first communication signal, second communication signal, and third communication signal, including the received one of the first communication signal, second communication signal, and third communication signal for which the user request is received, to the first remote source, second remote source, and third remote source,

wherein the first communication signal, second communication signal, and third communication signal each comprise a video signal.

4. The method of claim 1,

wherein users at each one of the first remote source, second remote source, and third remote source are simultaneously authorized and enabled to begin a process to disable relaying of one of the first communication signal, second communication signal, and third communication signal to others of the first remote source, second remote source, and third remote source.

5. The method of claim 1, further comprising:

receiving a request to authorize a user at one of the first remote source, second remote source, and third remote source, to begin the process to disable recording; and

adding the user at the one of the first remote source, second remote source, and third remote source, requesting authorization to an authorization list.

6. The method of claim 1,

wherein the user request is received through a packet switched network.

7. The method of claim 1,

wherein the user request comprises a session initiation protocol message.

8. The method of claim 1,

wherein the user request comprises a predetermined Dual Tone Multi-Frequency sequence.

9. The method of claim 1, further comprising:

transcribing, at the centralized network system, the first communication signal, second communication signal, and third communication signal.

10. The method of claim 1, further comprising:

relaying to a recording unit of the centralized network system, an output signal that comprises each of the first communication signal, second communication signal and third communication signal, and

excluding from the output signal the one of the first communication signal, second communication signal, and third communication signal for which the user request is received.

11. A centralized network system for controlling recording of a network conference, comprising:

a bridge that receives, from a first remote source, a first communication signal;

that receives, from a second remote source disparate from the first remote source, a second communication signal; and

that receives, from a third remote source disparate from the first remote source and the second remote source, a third communication signal;

a receiver that receives, at the centralized network system, a user request from one of the first remote source, second remote source, and third remote source, to disable recording of one of the first communication signal, second communication signal, and third communication signal, wherein users at multiple of the first remote source, second remote source and third remote source are simultaneously authorized and enabled to begin a process to disable recording of one of the first communication signal, second communication signal, and third communication signal, and

a recorder that, in response to the user request, disables recording of the one of the first communication signal, second communication signal, and third communication signal for which the user request is received, and records each of the received others of the first communication signal, second communication signal, and third communication signal,

wherein the centralized network system disables recording of the one of the first communication signal, second communication signal and third communication signal based upon the user request from any of the first remote source, second remote source, and third remote source.

12. The centralized network system of claim 11,

wherein the centralized network system allows a user at any one of the first remote source, second remote source, and third remote source, to disable recording of any one of the first communication signal, second communication signal, and third communication signal.

13. The centralized network system of claim 11,

wherein the centralized network system allows a user at any one of the first remote source, second remote source, and third remote source, to disable relaying of any one of the first communication signal, second communication signal, and third communication signal.

14. The centralized network system of claim 11,

wherein the centralized network system outputs a signal that comprises the first communication signal, second communication signal, and third communication signal.

15. The centralized network system of claim 11,

wherein the centralized network system receives a request to authorize a user at one of the first remote source, second remote source, and third remote source, to disable recording, and adds the user at the one of the first remote source, second remote source, and third remote source, to an authorization list.

16. The centralized network system of claim 11,

wherein the user request comprises a message received through a circuit switched network.

17. The centralized network system of claim 11,

wherein the first communication signal, second communication signal, and third communication signal are each associated with a source identifier.

18. The centralized network system of claim 11,

wherein the user request comprises a predetermined dual tone multi-frequency sequence.

19. The centralized network system of claim 11,

wherein the centralized network system further transcribes the first communication signal, second communication signal, and third communication signal.

20. A non-transitory computer readable medium storing computer executable instructions that, when executed by a processor, cause a centralized network system to perform a method of controlling recording of a network conference comprising:

receiving, at the centralized network system from a first remote source, a first communication signal;

receiving, at the centralized network system from a second remote source disparate from the first remote source, a second communication signal;

receiving, at the centralized network system from a third remote source disparate from the first remote source and the second remote source, a third communication signal;

receiving, at the centralized network system, a user request from one of the first remote source, second remote source and third remote source, to disable recording of one of the first communication signal, second communication signal, and third communication signal, wherein users at multiple of the first remote source, second remote source and third remote source are simultaneously authorized and enabled to begin a process to disable recording of one of the first communication signal, the second communication signal, and the third communication signal, and

in response to the user request, disabling recording of the one of the first communication signal, second communication signal, and third communication signal for which the user request is received, and recording each of the received others of the first communication signal, second communication signal, and third communication signal,

wherein the centralized network system disables recording of the first communication signal, second communication signal and third communication signal based upon the user request from any of the first remote source, second remote source and third remote source.