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:
Jul. 14, 2015
Filed:
Nov. 16, 2012
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Junji Kotani, Inagi, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 21/26 (2006.01); G09G 5/00 (2006.01); H04N 9/31 (2006.01);
U.S. Cl.
CPC ...
G09G 5/001 (2013.01); H04N 9/3147 (2013.01);
Abstract
An information processor receives, from each of a plurality of projectors, the number of pixels to be projected and the number of pixels of a region to be superposed of the projector, and the information processor calculates the number of pixels of an integrated image based on the number of pixels to be projected and the number of pixels of a region to be superposed of each projection screen of the projectors.