IP Library Granted Patent US 7,499,530
Granted Patent B2
US 7,499,530 · App. 10/146,168 · Granted Mar 3, 2009

System and method for on-demand recording

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Quick Facts
Patent No.
US 7,499,530
App. No.
10/146,168
Granted
Mar 3, 2009
Kind
B2
Abstract

Disclosed is a system and method for on-demand recording of telephone, computer, or video signals. Once a connection is established, the communication signals are sent through an intermediary device, which duplicates the signals. The signals are then stored in memory until a triggering event occurs during the connection. If the triggering event occurs, then the signals in memory are stored for playback. If the triggering event does not occur prior to the termination of the connection, the signals in memory are erased.

Claims (12)

1. A method for on-demand recording of voice information, the method comprising:

establishing a call between communication devices within a private branch exchange (PBX) via at least one line card of a plurality of line cards;

dynamically duplicating information of the call at the at least one of the plurality of line cards;

digitizing and packetizing the duplicated information for transmission on a network, external to the PBX;

transmitting the digitized and packetized information to a server adapted to couple to the PBX;

dynamically storing the transmitted information by a server coupled to the network;

receiving a triggering event at any time after the dynamically storing call, wherein the triggering event occurs after initiation of dynamically storing; and

upon receipt of the triggering event and conclusion of the call, saving the digitized and packetized information corresponding to an entirety of the call on the server so that the saved digitized and packetized information can be replayed on-demand.

2. The method of claim 1 wherein the triggering event is initiated from a telephone.

3. The method of claim 2 wherein the triggering event is initiated remotely from the telephone.

4. The method of claim 1 wherein the triggering event is initiated from a network device.

5. The method of claim 1 wherein the triggering event is initiated from a server connected to the private branch exchange (PBX) device.

Assignments (7)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 14, 2025
From: SL MIDCO 2, LLC; SL MIDCO 1, LLC; LO PLATFORM MIDCO, INC.; SERENOVA, LLC; LIFESIZE, INC.; TELESTRAT LLC; LIGHT BLUE OPTICS INC.; SERENOVA WFM, INC.
To: ENGHOUSE INTERACTIVE INC.
Reel/Frame 070932/0415 →
RELEASE OF SECURITY INTEREST IN PATENT COLLATERAL AT REEL/FRAME NO. 43855/0947 Recorded Mar 3, 2020
From: GOLDMAN SACHS SPECIALTY LENDING GROUP, L.P., AS COLLATERAL AGENT
To: SERENOVA, LLC, FORMERLY KNOWN AS LIVEOPS CLOUD PLATFORM, LLC; LO PLATFORM MIDCO, INC.; TELSTRAT LLC
Reel/Frame 052079/0941 →
RELEASE OF SECURITY INTEREST Recorded Jul 26, 2018
From: COMERICA BANK
To: TELSTRAT INTERNATIONAL, LTD
Reel/Frame 046475/0567 →
SECURITY INTEREST Recorded Oct 13, 2017
From: SERENOVA, LLC, FORMERLY KNOWN AS LIVEOPS CLOUD PLATFORM, LLC; LO PLATFORM MIDCO, INC.; TELSTRAT LLC
To: GOLDMAN SACHS SPECIALTY LENDING GROUP, L.P., AS COLLATERAL AGENT
Reel/Frame 043855/0947 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 12, 2017
From: TELSTRAT INTERNATIONAL, LTD.
To: TELSTRAT, LLC
Reel/Frame 043854/0286 →
SECURITY AGREEMENT Recorded Aug 3, 2009
From: TELSTRAT GROUP, LLC
To: COMERICA BANK
Reel/Frame 023032/0879 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 15, 2002
From: CARROLL, ROBERT J.; ROBERTS, DARRELL D.; EDWARDS, THEODORE
To: TELSTRAT INTERNATIONAL, LTD.
Reel/Frame 012902/0967 →