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:
Aug. 16, 2005
Filed:
Jun. 19, 2000
Applicants:
Marcia R. Brumitt, San Diego, CA (US);
James M. Turnbull, San Diego, CA (US);
Inventors:
Marcia R. Brumitt, San Diego, CA (US);
James M. Turnbull, San Diego, CA (US);
Assignee:
Jabra Corporation, Ballerup, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F017/00 ;
U.S. Cl.
CPC ...
Abstract
A method and system for reducing the undesirable noise in a communication signal is provided. Designed specifically to address the problem of telephone communications where the desired speech signal is contaminated by background noise, this invention employs digital signal processing of the communication signal to selectively emphasize, buffer, amplify, and smooth the components of the signal, thereby enhancing the signal quality (signal to noise ratio) of the presented communication signal.