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:
Oct. 08, 2019
Filed:
Jun. 22, 2017
Sharp Kabushiki Kaisha, Sakai, Osaka, JP;
Tomoo Nishigaki, Sakai, JP;
Hideki Suzuki, Sakai, JP;
Toshiyuki Fujine, Sakai, JP;
Kazuyoshi Yoshiyama, Sakai, JP;
Ryoji Sakurai, Sakai, JP;
SHARP KABUSHIKI KAISHA, Sakai, Osaka, JP;
Abstract
A video signal conversion device is realized in which even in a case where an HDR video signal following a first video format is converted into a HDR video signal following a second video format, supplementary information related to the HDR video signal following the original first video format is not lost. The video signal conversion device (or) includes: a conversion unit () that converts the high dynamic range video signal following the first video format into the high dynamic range video signal following the second video format; and an output unit () that outputs the supplementary information which is related to the high dynamic range video signal following the first video format.