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:
Aug. 23, 2022
Filed:
Oct. 23, 2020
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Yusuke Kudo, Shiojiri, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); H04N 9/31 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0172 (2013.01); H04N 9/3185 (2013.01); H04N 9/3194 (2013.01); G02B 2027/0138 (2013.01);
Abstract
A control method for a display device executed by a control device includes receiving imaging data generated by an imaging device, which sets at least a part of a visual field of a user as an imaging target region, capturing an identification image displayed on a display surface by the display device, the identification image including identification information for identifying the display device, determining, as an operation target device, the display device indicated by the identification information included in the imaging data, and transmitting an operation signal based on operation by the user to the operation target device.