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. 25, 2019
Filed:
Jun. 22, 2016
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 9/87 (2006.01); G11B 20/10 (2006.01); H04N 5/76 (2006.01); G11B 27/00 (2006.01); H04N 9/79 (2006.01); H04N 5/783 (2006.01);
U.S. Cl.
CPC ...
H04N 9/87 (2013.01); G11B 20/10 (2013.01); G11B 20/10009 (2013.01); G11B 20/10527 (2013.01); G11B 27/005 (2013.01); H04N 5/76 (2013.01); H04N 5/783 (2013.01); H04N 9/7925 (2013.01);
Abstract
A video reproduction device () reproduces expanded video data (D) whose brightness dynamic range is wider than a standard video. The video reproduction device () includes a brightness information adjustment unit (). The brightness information adjustment unit () changes first output brightness levels of the expanded video data (D) to second output brightness levels. When the expanded video data (D) is reproduced at a second reproduction speed faster than a first reproduction speed which is a normal speed, the brightness information adjustment unit () reduces the first output brightness levels to the second output brightness levels.