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.:

US 9791934 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 17, 2017

Filed:

Nov. 10, 2014
Applicant:

Pfu Limited, Kahoku-shi, Ishikawa, JP;

Inventor:

Yasunari Itoh, Kahoku, JP;

Assignee:

PFU LIMITED, Kahoku-shi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/01 (2006.01); H04N 13/02 (2006.01); G06F 3/03 (2006.01); H04N 13/04 (2006.01); G09G 3/00 (2006.01);
U.S. Cl.
CPC ...
G06F 3/017 (2013.01); G06F 3/013 (2013.01); G06F 3/0304 (2013.01); H04N 13/0203 (2013.01); H04N 13/0404 (2013.01); H04N 13/047 (2013.01); H04N 13/0497 (2013.01); G09G 3/003 (2013.01);
Abstract

An information processing device includes: a unit to acquire position information on a first user and a second user; a display control unit to cause a display device capable of varying display contents according to display directions to display first contents so as to be viewable from a position of the first user and to display second contents so as to be viewable from a position of the second user; a unit to detect that the first user and the second user are in a predetermined positional relationship; and a unit to judge whether or not a user has viewing authority with respect to contents, wherein when the predetermined positional relationship is detected, the display control unit causes the display device to stop display of contents, for which at least one of the first user and the second user does not have viewing authority.


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Itoh, Yasunari. (2017). Priority control for directional display device (U.S. Patent No. 9791934). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9791934

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