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:
Jun. 02, 2026
Filed:
Sep. 04, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
An electronic apparatus includes: a video projector; a first sensor; a second sensor; a memory; and at least one processor. The at least one processor is configured to: acquire projection distance information to a projection surface based on sensing data acquired through the first sensor, acquire illuminance information based on the sensing data acquired through the second sensor, acquire gain information for each region included in the projection surface based on the projection distance information and the illuminance information, correct the gain information for each region based on correlation information between the projection distance information and image quality information and correlation information between the illuminance information and the image quality information, acquire an output video by correcting the input video based on the corrected gain information for each region, and control the video projector to project the output video onto the projection surface.