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:
Sep. 30, 2014
Filed:
Apr. 11, 2006
Eric John Diethorn, Long Valley, NJ (US);
Eric John Diethorn, Long Valley, NJ (US);
Avaya, Inc., Basking Ridge, NJ (US);
Abstract
A call-center has agents using headsets, which are connected to a private business exchange (PBX). Noise cancellation occurs in a noise filter, within or connected to the PBX. Noise cancellation for a particular agent's conversation is achieved by receiving the voice signals from neighboring agents' headsets and by using adaptive noise cancellation in the noise filter to remove the other agents' conversations from the particular agent's conversation. Microphones may also be placed at other noise sources, such as HVAC equipment, so that offending noises are accurately received at the noise filter and removed from the agents' conversations.