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. 23, 2018
Filed:
Nov. 16, 2017
Applicant:
Cognitive Systems Corp., Waterloo, CA;
Inventors:
Stephen Arnold Devison, Kitchener, CA;
Mohammad Omer, Waterloo, CA;
Yunfeng Piao, Kitchener, CA;
Marco Paulo dos Santos Nogueira, Cambridge, CA;
Assignee:
Cognitive Systems Corp., Waterloo, Ontario, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 13/18 (2006.01); G08B 13/24 (2006.01); H04L 25/02 (2006.01); G08B 5/22 (2006.01); H04Q 5/22 (2006.01); H04W 24/00 (2009.01);
U.S. Cl.
CPC ...
G08B 13/24 (2013.01); H04L 25/022 (2013.01);
Abstract
In a general aspect, detected motion is localized based on channel response characteristics. In some aspects, channel responses based on wireless signals transmitted through a space between wireless communication devices are obtained. A motion detection process is executed to detect motion of an object in the space based on the channel responses, and the channel responses are analyzed to identify a location of the detected motion within one of a plurality of regions within the space.