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. 10, 2026
Filed:
Apr. 24, 2024
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Kazune Hagino, Osaka, JP;
Kazuaki Sakata, Osaka, JP;
PANASONIC PROJECTOR & DISPLAY CORPORATION, Osaka, JP;
Abstract
A notification method includes: acquiring a first image captured at a first timing, the first image including a display area of a video displayed by a projection-type display device; acquiring a second image captured at a second timing, the second image including the display area; comparing first analysis data based on the first image with second analysis data based on the second image; determining, on the basis of a comparison result, whether or not a first deviation has occurred, the first deviation being a deviation of a display parameter related to display, and whether or not a second deviation has occurred, the second deviation being a deviation of a photographing parameter related to photographing; and notifying a user of deviation information indicating a deviation determined to have occurred among the first deviation and the second deviation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile