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. 17, 2020
Filed:
Dec. 11, 2018
Applicant:
Sony Corporation, Tokyo, JP;
Inventors:
Shinobu Hattori, Tokyo, JP;
Kenichi Kanai, Tokyo, JP;
Toshiya Hamada, Saitama, JP;
Takumi Tsuru, Chiba, JP;
Hiroaki Eto, Kanagawa, JP;
Assignee:
SONY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/48 (2014.01); H04N 19/70 (2014.01); H04N 19/30 (2014.01); H04N 19/124 (2014.01); H04N 19/184 (2014.01); G09G 5/10 (2006.01);
U.S. Cl.
CPC ...
H04N 19/48 (2014.11); G09G 5/10 (2013.01); H04N 19/124 (2014.11); H04N 19/184 (2014.11); H04N 19/30 (2014.11); H04N 19/70 (2014.11);
Abstract
There is provided a decoding device including circuitry configured to receive coded data and conversion information, the coded data pertaining to an image having luminance in a first dynamic range and the conversion information pertaining to a conversion of dynamic range of the luminance of the image from the first dynamic range into a second dynamic range; and decode the received coded data so as to generate the image, wherein the conversion uses a knee function.