IP Library Granted Patent US 9,479,642
Granted Patent B2
US 9,479,642 · App. 14/286,416 · Granted Oct 25, 2016

Enhanced quality monitoring

Inventor: Vaclav Slovacek (Prague, CZ)
Assignee: ZOOM INTERNATIONAL s.r.o.
H04M3/5175H04M3/42221H04M2203/401
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Quick Facts
Patent No.
US 9,479,642
App. No.
14/286,416
Granted
Oct 25, 2016
Kind
B2
Abstract

A system for enhanced quality monitoring, comprising a call record server operating on a network-connected computing device, a quality monitoring analysis server operating on a network-connected computing device that receives and analyzes call records from the call record server, a quality monitoring database that stores analysis results, and a monitoring station operating on a network-connected computing device that allows a human user to monitor call records, and a method for enhancing quality monitoring.

Claims (21)

1. A system for enhanced quality monitoring, comprising:

a call record server operating on a network-connected computing device;

a quality monitoring analysis server operating on a network-connected computing device;

a quality monitoring database operating on a network-connected computing device; and

a call monitoring software module operating on a monitoring station network-connected computing device comprising at least a video screen and an audio output device;

wherein the call record server records an audio call and provides a resulting call recording to the quality monitoring analysis server;

wherein the quality monitoring analysis server analyzes the call recording, the analysis comprising at least the steps of:

automatically detecting a plurality of call stages and tagging the call recording accordingly;

measuring a plurality of audio attributes of each of the plurality of call stages and tagging each corresponding portion of the call recording with the plurality of measured audio attributes, the plurality of measured audio attributes including at least vocal intensity and pace of speech; and

automatically identifying, using the plurality of measured audio attributes, a portion of the call recording that requires particular attention by a human monitor;

wherein the quality monitoring database stores results of the analysis and the call recording;

wherein the quality monitoring analysis server determines that a specific call recording requires human monitoring and thereupon sends the call recording and its associated analysis results to the call monitoring software module for review by a human user; and

wherein the call recording and associated analysis are presented by the call monitoring software via the video screen of the monitoring station visually, the visual presentation comprising at least a visual representation of the audio waveform of the call recording, an indicia of a transition from a first call stage to a second call stage, and an indicia of a call stage that requires particular attention from the human monitor.

2. A method for enhancing quality monitoring, comprising the steps of:

(a) obtaining a call recording, using a call record server operating on a network-connected computing device;

(b) analyzing the call recording, using a quality monitoring analysis server operating on a network-connected computing device, the analyzing comprising the substeps of:

automatically detecting a plurality of call stages and tagging the call recording accordingly;

measuring a plurality of audio attributes of each of the plurality of call stages and tagging each corresponding stage of the call recording with the plurality of measured audio attributes, the measured audio attributes including at least vocal intensity and pace of speech; and

automatically identifying, using the plurality of measured audio attributes, a portion of the call recording that requires particular attention by a human monitor;

(c) storing results of the analysis in a quality monitoring database operating on a network-connected computing device; and

(d) presenting the results of the analysis and the call recording to a human monitor user using call monitoring software stored and operating on a network-connected monitoring station computing device comprising at least a video screen and an audio output device, the visual presentation comprising at least a visual representation of the audio waveform of the call recording, an indicia of a transition from a first call stage to a second call stage, and an indicia of a call stage that requires particular attention from the human monitor.

Assignments (2)
CHANGE OF NAME Recorded Mar 21, 2018
From: ZOOM INTERNATIONAL S.R.O.
To: ZOOM INTERNATIONAL A.S.
Reel/Frame 046449/0285 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 18, 2014
From: SLOVACEK, VACLAV
To: ZOOM INTERNATIONAL S.R.O
Reel/Frame 033343/0488 →
Continuity (4)
Continuation In Part 13620715 · Sep 15, 2012
Continuation In Part 13359484 · Jan 26, 2012
Provisional Application 61969267 · Mar 24, 2014
Related Publication 20140254787A1 · Sep 11, 2014