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:
Jan. 20, 2015
Filed:
Jun. 15, 2012
Applicants:
Stephen Wheatley, Calgary, CA;
Jeremy Hansen, Calgary, CA;
Gregory Forrest, Calgary, CA;
Inventors:
Assignee:
SMART Technologies ULC, , CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); G06K 9/00 (2006.01); G06F 3/01 (2006.01);
U.S. Cl.
CPC ...
G09G 5/00 (2013.01); G06K 9/00624 (2013.01); G06F 3/017 (2013.01);
Abstract
A method of operating an interactive input system comprises capturing images of a region of interest at a first frame rate; processing a first pixel subset of images captured at the first frame rate to detect the presence of an object; and if an object is detected, capturing images of the region of interest at a second frame rate.
Quick Actions:
Wheatley, Stephen. (2015). Interactive input system and method of operating the same (U.S. Patent No. 8937588). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8937588
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile