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:
Sep. 01, 2026
Filed:
Feb. 18, 2025
Benq Corporation, Taipei City, TW;
Chih-Pen Huang, New Taipei City, TW;
BENQ CORPORATION, Taipei City, TW;
Abstract
A projector control method with an environment adaptive function is applied to a projector device and includes driving a projection lens to project a projection image onto a projection curtain, utilizing an image detector to acquire a detection image relevant to the projection image, driving a size detector to acquire a size of the detection image on the projection curtain, driving an ambient light sensor to acquire an ambient light intensity, and acquiring a control parameter combination in accordance with the size of the detection image, the ambient light intensity and an image intensity of the detection image to adjust an intensity, color temperature or color of the projection image.