Intellectual Property India Publishes Patent Application for 'Non-Separable Transforms For Low Delay Applications' Filed by Interdigital Ce Patent Holdings, SAS

MUMBAI, India, Nov. 14 -- Intellectual Property India has published a patent application (202517096131 A) filed by Interdigital Ce Patent Holdings, SAS, Paris, on Oct. 6, for 'non-separable transforms for low delay applications.'

Inventor(s) include Naser, Karam; Le Leannec, Fabrice; Bonnineau, Charles; and Puri, Saurabh.

The application for the patent was published on Nov. 14, under issue no. 46/2025.

According to the abstract released by the Intellectual Property India: "A method comprising : obtaining a current block of a picture; selecting a transform to be applied to the current block in a set of selectable transforms of a plurality of transforms comprising at least one non-separable transform, and, applying the selected transform to the current block; wherein a non-separable transform of the at least one non-separable transform is selectable for the current block based on a characteristic of a coding entity comprising the current block different from a sequence comprising the picture or a coding entity neighboring the current block."

The patent application was internationally filed on Mar. 25, 2024, under International application No.PCT/EP2024/057956.

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