INTERNATIONAL PATENT: SONY GROUP CORPORATION FILES APPLICATION FOR "ATSC 3.0 PLAYBACK OF ENCRYPTED MMT MEDIA THROUGH CONSTRUCTION OF DASH FILE"

GENEVA, April 28 -- SONY GROUP CORPORATION (1-7-1 KonanMinato-ku, Tokyo 108-0075) filed a patent application (PCT/IB2025/060241) for "ATSC 3.0 PLAYBACK OF ENCRYPTED MMT MEDIA THROUGH CONSTRUCTION OF DASH FILE" on Oct 09, 2025. With publication no. WO/2026/083207, the details related to the patent application was published on Apr 23, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): AGNIHOTRI, Tanmay (16535 Via EsprilloSan Diego, California 92127)

Abstract: Moving Picture Experts Group (MPEG) media transport protocol (MMTP) content is received (302) from a source of content such as an ATSC 3.0...