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:
Dec. 03, 2019
Filed:
Apr. 10, 2017
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Mitsuhiro Yoshida, Sapporo, JP;
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/14 (2006.01); G06F 3/147 (2006.01); G06T 11/60 (2006.01); H04N 9/31 (2006.01); H04N 21/41 (2011.01); H04N 21/414 (2011.01); H04N 21/4363 (2011.01); H04N 21/443 (2011.01); H04N 21/462 (2011.01);
U.S. Cl.
CPC ...
G06F 3/1454 (2013.01); G06F 3/147 (2013.01); G06F 3/1423 (2013.01); G06T 11/60 (2013.01); H04N 9/3155 (2013.01); H04N 9/3182 (2013.01); H04N 9/3188 (2013.01); H04N 21/4108 (2013.01); H04N 21/4122 (2013.01); H04N 21/41407 (2013.01); H04N 21/43637 (2013.01); H04N 21/4438 (2013.01); G09G 2340/10 (2013.01); H04N 21/4622 (2013.01);
Abstract
A display system has a first tablet terminal, a second tablet terminal, and a projector capable of communicating with the first tablet terminal and the second tablet terminal via the communication network. The projector requests transmission of first data to the first tablet terminal, and at the same time requests transmission of second data to the second tablet terminal. The first tablet terminal and the second tablet terminal transmit the first data and the second data to the projector in accordance with the request from the projector at respective timings different from each other via a communication network.