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:
Feb. 18, 2020
Filed:
Jun. 11, 2015
Sony Corporation, Tokyo, JP;
Hiroaki Eto, Kanagawa, JP;
Toshiya Hamada, Saitama, JP;
Shinobu Hattori, Tokyo, JP;
Kenichi Kanai, Tokyo, JP;
Takumi Tsuru, Kanagawa, JP;
Tomizo Shiraishi, Kanagawa, JP;
Takehiro Nakatsue, Kanagawa, JP;
Sony Corporation, , JP;
Abstract
An image processing apparatus and an image processing method to preferably transmit/receive or display high dynamic range images. In an image transmission system implementation, metadata is transmitted, the metadata storing information such as peak luminance, color gamut and optical-electro transfer or other characteristics of high dynamic range (HDR) content. An image receiving apparatus utilizes the metadata to perform dynamic range conversion using the metadata to adapt its display to display the HDR content.