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. 19, 2020
Filed:
Dec. 28, 2017
Applicant:
North Inc., Kitchener, CA;
Inventors:
Gatien Cosendey, Châtel-St-Denis, CH;
Nicolas Abele, Lausanne, CH;
Assignee:
North Inc., Kitchener, Ontario, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/00 (2006.01); G02B 27/01 (2006.01); G02C 11/00 (2006.01);
U.S. Cl.
CPC ...
G09G 3/002 (2013.01); G02B 27/0172 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0178 (2013.01); G02C 11/10 (2013.01); G09G 2320/0626 (2013.01); G09G 2360/144 (2013.01);
Abstract
Methods, apparatus, systems and articles of manufacture of a photosensor fusion system for lens detection are disclosed herein. An example apparatus includes a projector, a photosensor having a filter and a lens detector to compare an output from the photosensor to a threshold, and a projector controller to selectively enable or disable the projector based on the comparison between the output from the photosensor and the threshold.