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:
Mar. 15, 2016
Filed:
May. 28, 2013
Applicants:
Haruomi Higashi, Kanagawa, JP;
Akira Miyazaki, Kanagawa, JP;
Inventors:
Haruomi Higashi, Kanagawa, JP;
Akira Miyazaki, Kanagawa, JP;
Assignee:
RICOH COMPANY, LIMITED, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/01 (2006.01); G09G 3/00 (2006.01);
U.S. Cl.
CPC ...
G06F 3/041 (2013.01); G06F 3/011 (2013.01); G06F 2203/04806 (2013.01); G09G 3/001 (2013.01); G09G 2320/0606 (2013.01); G09G 2340/045 (2013.01);
Abstract
An information processing apparatus include a position detecting unit that detects positions of a plurality of users existing in a detection target area; a calculating unit that calculates a plurality of feature quantities representing a relation between the positions of the users detected by the position detecting unit and a projection plane on which a projection image is projected; and a determining unit that determines display control processing for the projection image depending on the feature quantities calculated by the calculating unit.