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. 08, 2020
Filed:
Mar. 26, 2019
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Toshiya Kobayashi, Sapporo, JP;
Makoto Shigemitsu, Sapporo, JP;
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/033 (2013.01); H04N 9/31 (2006.01); G06F 3/02 (2006.01); G06F 3/041 (2006.01); G06F 3/0354 (2013.01);
U.S. Cl.
CPC ...
H04N 9/3138 (2013.01); G06F 3/0213 (2013.01); G06F 3/033 (2013.01); G06F 3/0354 (2013.01); G06F 3/0412 (2013.01); G06F 3/0416 (2013.01);
Abstract
A terminal apparatus includes a wireless communication unit that communicates with a projector; an operation detection unit that detects an operation; and an operation data processing unit that causes the wireless communication unit to transmit operation data designating a display position of a pointer to the projector, when the projector displays the pointer according to an operation of a pointing device based on the operation detected by the operation detection unit.