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:
Feb. 17, 2015
Filed:
Sep. 13, 2012
Kazuyasu Fukano, Hachioji, JP;
Kazuyasu Fukano, Hachioji, JP;
Casio Computer Co., Ltd., Tokyo, JP;
Abstract
A projector apparatus includes a light source, a projection unit to form an optical image by using the light source and to project the formed image, an input unit to input a video signal representing the image, a person detection unit to detect a person existing in a projection area, a first projection control unit to set the projector apparatus to a projection state using a preset illumination pattern, when a person has been detected in the projection area, a motion analyzing unit to analyze a person's motion in the projection area, and a second projection control unit to activate the motion analyzing unit, after setting the projector apparatus to the projection state using the preset illumination pattern.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile