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. 22, 2018
Filed:
Feb. 09, 2015
Applicant:
Leapfrog Enterprises, Inc., Emeryville, CA (US);
Inventors:
Alex Potts, Oakland, CA (US);
David Perkinson, San Anselmo, CA (US);
Assignee:
LeapFrog Enterprises, Inc., Emeryville, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); G06F 3/0481 (2013.01); G06T 11/00 (2006.01); A63F 13/213 (2014.01); A63F 13/24 (2014.01); A63F 13/428 (2014.01); A63F 13/426 (2014.01);
U.S. Cl.
CPC ...
G06F 3/04812 (2013.01); A63F 13/213 (2014.09); A63F 13/24 (2014.09); A63F 13/426 (2014.09); A63F 13/428 (2014.09); G06T 11/001 (2013.01);
Abstract
Once embodiment of the invention is directed to a method comprising receiving, at a computing device, image data from a camera, converting, by the computing device, the image data to a YUV color space, filtering, by the computing device, the converted image data based on intensity and a predetermined color to produce a filtered image, and determining, by the computing device, a location of light emitted from a controller from the filtered image.