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:
May. 30, 2006
Filed:
Apr. 05, 2002
Applicants:
Sharmistha Sarkar Das, Broomfield, CO (US);
Manish Marwah, Boulder, CO (US);
Inventors:
Sharmistha Sarkar Das, Broomfield, CO (US);
Manish Marwah, Boulder, CO (US);
Assignee:
Avaya Technology Corp., Basking Ridge, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Performing tone detection for an amount of time that is calculated from the tones that the detector is designed to detect.