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:
Jun. 04, 2019
Filed:
Aug. 11, 2017
Applicant:
2236008 Ontario Inc., Waterloo, CA;
Inventors:
Mark Robert Every, Surrey, CA;
Leona Arlene Neufeld, Vancouver, CA;
Assignee:
2236008 Ontario Inc., Waterloo, Ontario, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 15/00 (2006.01); H04L 12/26 (2006.01); H04M 3/22 (2006.01); H04L 12/58 (2006.01); H04M 3/28 (2006.01); G10L 19/16 (2013.01);
U.S. Cl.
CPC ...
H04L 43/087 (2013.01); H04L 51/04 (2013.01); H04M 3/2236 (2013.01); H04M 3/28 (2013.01); G10L 19/167 (2013.01);
Abstract
A system and method receives one or more captured signals through a captured audio path and produces one or more playback signals through a playback audio path. The system and method executes one or more signal processing functions and measures the delays within the playback audio path and captured audio path during operation of the one or more signal processing functions. The system and method stores the measured delays in a memory and compensates the one or more signal processing functions for the playback delay and the capture delay.