METHOD TO TEST AND COMPARE VOICE TELECONFERENCE SYSTEMS

Patent №

US 7,450,705

Granted

2008-11-11

Filed 2005

Owner

AT&T CORP.

Lab

AI components

2

speech · planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

11216609

Systems for testing and comparing audio teleconference quality for one or more voice teleconference systems can include at least two recording devices, a connection to each participant, and a test of the recording qualities. Each participant is connected in an audio teleconference through a transmission system using an audio teleconference bridge. Each participant is recorded as an individual track, wherein the individual tracks are synchronized in order to create a multi-track standard source recording. A second recording device recording the audio teleconference through the audio teleconference bridge and transmission system and forms a second recording. The second recording is tested to evaluate the quality of the audio teleconference.

SpeechPlanningH04M 3/56H04M 3/2236H04M 3/42221H04M 3/568H04M 2201/18

AI classification

Speech1.00
Planning0.87
Vision0.01
Machine learning0.01
Natural language0.01
Knowledge representation0.00
Evolutionary computation0.00
AI hardware0.00

Ownership

AT&T CORP.

assignment · 169510623

Assignors

COHEN, HARVEY

On an employer assignment, the assignors are typically the inventors.

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