The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 11, 2008
Filed:
Aug. 31, 2005
Harvey Spencer Cohen, Middletown, NJ (US);
Harvey Spencer Cohen, Middletown, NJ (US);
AT&T Corp., New York, NY (US);
Abstract
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.