MUMBAI, India, July 25 -- Intellectual Property India has published a patent application (202517065516 A) filed by Interdigital Ce Patent Holdings, Sas, Paris, on July 9, for 'energy aware sl-hdr.'
Inventor(s) include Le Meur, Olivier; Aumont, Franck; Touze, David; and Plissonneau, Frederic.
The application for the patent was published on July 25, under issue no. 30/2025.
According to the abstract released by the Intellectual Property India: "A method comprising: obtaining (140) reconstructed SDR data and metadata representative of a first inverse tone mapping function allowing transforming the reconstructed SDR data into HDR data with a dynamic range having a first peak luminance; deriving (141), using the metadata, a second tone mapping function allowing transforming the SDR data into HDR data with a dynamic range having a second peak luminance lower than the first peak luminance; reconstructing (143) the HDR data using the second tone mapping function, the HDR data being intended to be displayed on a display device; wherein: the second peak luminance is lower than a third peak luminance supported by the display device."
The patent application was internationally filed on Jan. 16, 2024, under International application No.PCT/EP2024/050909.
Disclaimer: Curated by HT Syndication.
