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. 27, 2024
Filed:
Jul. 19, 2022
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Tetsuro Tokuyama, Yufu, JP;
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 9/31 (2006.01);
U.S. Cl.
CPC ...
H04N 9/3185 (2013.01); H04N 9/3188 (2013.01);
Abstract
A control method for a projector includes, executing a first mode to generate a projection image projected onto a display surface by modifying a shape of an input image, accepting a change operation to the input image for changing a size of a display image displayed as the projection image is projected on the display surface or a position of the display image on the display surface, during the execution of the first mode, and shifting from the first mode to a second mode to control a change to the input image based on the change operation, when the change operation is accepted.