MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202617084282 A) filed by Interdigital Ce Patent Holdings, Sas on July 09, 2026, for Signaling Supplementary Information Related To Attributes In V3c Bitstream And Basemesh Bitstream.
Inventors include Bhullar, Gurdeep; Mocquard, Olivier; Martin-Cocher, Galle; and Hamza, Ahmed.
The application for the patent was published on August 14, 2026, under issue no. 33/2026.
Abstract: Mesh encoding and decoding using custom attributes are proposed. In an example mesh encoding method, the following steps are performed: obtaining base mesh attribute information for at least one custom attribute; encoding each of the custom attributes in a respective atlas, each atlas having a respective atlas identifier; and signaling a supplemental enhancement information (SEI) message, the SEI message including, for each custom attribute, a respective label of the custom attribute and the respective atlas identifier.
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