MUMBAI, India, July 25 -- Intellectual Property India has published a patent application (202517065128 A) filed by Dolby International AB, Dublin, on July 8, for 'method and apparatus for efficient audio rendering.'

Inventor(s) include Fischer, Daniel; Terentiv, Leon; Setiawan, Panji; and Fersch, Christof Joseph.

The application for the patent was published on July 25, under issue no. 30/2025.

According to the abstract released by the Intellectual Property India: "Described herein is a method of rendering audio sources, the method comprising: determining, for each of a plurality of audio sources, a rendering control value based on one or more parameters indicative of a perceptual relevance of the respective audio source; comparing, for e...