Intellectual Property India Publishes Patent Application for Coding And Decoding Methods, Code Stream, Encoder, Decoder, And Storage Medium

MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202617098585 A) filed by Guangdong Oppo Mobile Telecommunications Corp. on August 14, 2026, for Coding And Decoding Methods, Code Stream, Encoder, Decoder, And Storage Medium.

Inventors include Song, Nan; and Xu, Luhang.

The application for the patent was published on October 30, 2026, under issue no. 44/2026.

Abstract: Embodiments of the present application disclose a coding and decoding method. At a decoding end, decoding a code stream and determining filtering identification information; if, based on the filtering identification information, it is determined that a current image component of a current image is filtered using a first filter, determ...