VoIP PERSONAL CALL RECORDER

• US 20070263603A1
• Filed: 04/17/2006
• Published: 11/15/2007
• Est. Priority Date: 04/17/2006
• Status: Abandoned Application

• Current Assignee: Lucent Technologies, Inc. (Nokia Corporation)
• Original Assignee: Lucent Technologies, Inc. (Nokia Corporation)
• Inventors: Schmitt, Jeffrey
• Application Number:
  US11/279,910
• Publication Number:
  US 20070263603A1
• Time in Patent Office: Days
• US Class Current: 370/356
• CPC Class Codes: H04L 12/1831 Tracking arrangements for later retrieval, e.g. recording contents, participants activities or behavior, network status
• CPC Class Codes: H04L 65/403 Arrangements for multi-party communication, e.g. for conferences data switching systems for conference H04L12/18; arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities H04M3/56; television conferencing systems H04N7/15
• CPC Class Codes: H04M 2203/305 Recording playback features, e.g. increased speed
• CPC Class Codes: H04M 3/42221 Conversation recording systems at the subscriber's set H04M1/656
• CPC Class Codes: H04M 3/56 Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities video conference systems H04N7/15
• 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 and systems are presented allowing VoIP phone users and other packet-based telecommunications service subscribers to have conference call content recorded live during conference calls involving three or more parties, with the subscriber being able to selectively pause the conference to answer other calls or perform other tasks while the live conference continues, and to thereafter playback the conference at a controllable speed and to rejoin the live conference.

Claims

1. A telecommunications system, comprising:

a packet-switched telecommunications network;

a subscriber telecommunications device coupleable to the packet-switched telecommunications network to provide packet-based telephone service to a subscriber; and

a personal call recording system operatively coupled with the packet-switched telecommunications network to store a packet-based conference call involving the subscriber and at least two other parties, and to selectively playback at least a stored portion of the conference call to the subscriber during or after the conference call.

2. The system of claim 1, wherein the personal call recording system is implemented in a network server coupled with the packet-switched telecommunications network to provide personal call recording services for conference calls involving subscribers coupled with the packet-switched telecommunications network.

3. The system of claim 1, wherein the personal call recording system stores at least one of audio, video, and data for the conference calls involving the subscriber and at least two other parties.

4. The system of claim 1, wherein the personal call recording system is operable during the conference call according to a subscriber initiated mode change command to operate in either a first live mode or a second proxy mode, wherein the personal call recording system is operable in the proxy mode to store packets from the live conference call and to selectively playback stored packets to the subscriber device according to subscriber playback commands.

5. The system of claim 4, wherein the personal call recording system is operable after the conference call or during the conference call in the proxy mode to playback stored portions of the conference call to the subscriber at a subscriber-adjustable playback speed.

6. The system of claim 4, wherein the personal call recording system is operable during the conference call to indicate to the subscriber that the personal call recording system is in the proxy mode.

7. The system of claim 4, wherein the personal call recording system is operable during the conference call in the proxy mode to implement subscriber playback commands to change the current playback position.

8. The system of claim 4, wherein the personal call recording system is operable during the conference call in the proxy mode to indicate to other conference call parties that the subscriber has placed the personal call recording system into the proxy mode.

9. The system of claim 1, wherein the personal call recording system is operable during or after the conference call to playback stored portions of the conference call to the subscriber at a subscriber-adjustable playback speed.

10. The system of claim 1, wherein the personal call recording system is operable to attend the conference call in lieu of the subscriber and to store the conference call for subsequent access by the subscriber.

11. The system of claim 11, wherein the personal call recording system is operable during the conference call to indicate to other conference call parties that the personal call recording system is attending the conference call in lieu of the subscriber.

12. In a telecommunications system, a method for allowing selective participation by a subscriber in a conference call involving the subscriber and at least two other parties, the method comprising:

coupling a subscriber telecommunications device to a packet-switched telecommunications network;

storing packets from the network in a personal call recording system coupled with the network for a conference call involving the subscriber and two or more other parties; and

selectively playing back at least a stored portion of the conference call packets from the personal call recording system to the subscriber during or after the conference call.

13. The method of claim 12, further comprising joining the subscriber with the conference call via the packet-switched telecommunications network.

14. The method of claim 13, further comprising selectively operating the personal call recorder in either a first live mode in which the subscriber receives live packets for the conference call or in a second proxy mode in which the personal call recording system stores packets from the live conference call and selectively plays back stored packets to the subscriber device according to subscriber playback commands.

15. The method of claim 14, further comprising indicating to the subscriber whether the personal call recording system is in the proxy mode.

16. The method of claim 14, further comprising changing the current playback position according to subscriber playback commands.

17. The method of claim 14, further comprising indicating to other conference call parties whether the personal call recording system is in the proxy mode.

18. The method of claim 12, wherein selectively playing back at least a stored portion of the conference call packets comprises playing back stored portions of the conference call to the subscriber at a subscriber-adjustable playback speed.

19. The method of claim 12, comprising the personal call recording system attending the conference call in lieu of the subscriber and storing the conference call for subsequent access by the subscriber.

20. The method of claim 19, further comprising indicating to other conference call parties that the personal call recording system is attending the conference call in lieu of the subscriber.