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:
Jun. 30, 2020
Filed:
Jun. 25, 2018
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Akira Tanaka, Osaka, JP;
Tadashi Shibata, Osaka, JP;
Nobuyuki Nakano, Osaka, JP;
Masanaga Tsuji, Osaka, JP;
Shohei Hayashi, Kyoto, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); G06T 19/00 (2011.01); G09G 3/02 (2006.01); G06K 9/00 (2006.01);
U.S. Cl.
CPC ...
G06T 19/006 (2013.01); G06K 9/00362 (2013.01); G06K 9/00671 (2013.01); G06K 9/00798 (2013.01); G06K 9/00805 (2013.01); G06K 9/00818 (2013.01); G09G 3/02 (2013.01); G09G 2354/00 (2013.01); G09G 2380/10 (2013.01);
Abstract
A display system includes a projector that projects a virtual image onto a target space to allow a target person to visibly recognize the virtual image and a controller that controls display of the virtual image. When the projector projects a virtual image corresponding to a caution object, the controller selects at least one reference point from one or more candidate points existing around the caution object and associates the virtual image with the at least one reference point.