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:
Oct. 18, 2011
Filed:
Feb. 07, 2006
Marc William Joseph Coughlan, Rozelle, AU;
Alexander Quentin Forbes, Westleigh, AU;
Peter D. Runcie, Bilgola Plateau, AU;
Alexander Martin Scholte, Phegans Bay, AU;
Ralph Warta, Lane Cove, AU;
Marc William Joseph Coughlan, Rozelle, AU;
Alexander Quentin Forbes, Westleigh, AU;
Peter D. Runcie, Bilgola Plateau, AU;
Alexander Martin Scholte, Phegans Bay, AU;
Ralph Warta, Lane Cove, AU;
Avaya Inc., Basking Ridge, NJ (US);
Abstract
Systems and methods for noise cancellation are provided. In particular, information regarding events associated with a computer providing a telephony function or associated with a hardware telephone providing a telephony function is provided to a noise cancellation process. The provided information can be used to identify specific noises associated with events, so that filters specifically adapted for removing an identified noise can be applied. Alternatively or in addition, information regarding the existence and timing of an event can be provided in order to facilitate the application of a noise cancellation filter. Noise cancellation as described can also be applied in connection with recording speech or other audio signals.