MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202617092530 A) filed by Interdigital Ce Patent Holdings, Sas on July 30, 2026, for Dash Signaling Of Display Attenuation Maps In Adaptive Streaming Services.
Inventors include Hamza, Ahmed; Aumont, Franck; Le Meur, Olivier; and Demarty, Claire-Helene.
The application for the patent was published on October 30, 2026, under issue no. 44/2026.
Abstract: Systems and methods for flexible signaling of display attenuation maps and relative attenuation map information in an adaptive streaming protocol manifest or media presentation descriptor (MPD) file, including association of the attenuation maps with related video data in the MPD. In some implementation...