Intellectual Property India Publishes Patent Application for 'Audio Encoder, Audio Decoder, Methods And Computer Program Using Jointly Encoded Residual Signals' Filed by Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E. V.

MUMBAI, India, Sept. 26 -- Intellectual Property India has published a patent application (202538042745 A) filed by Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E. V., Munchen, Germany, on May 2, for 'audio encoder, audio decoder, methods and computer program using jointly encoded residual signals.'

Inventor(s) include Dick, Sascha; Ertel, Christian; Helmrich, Christian; Hilpert, Johannes; Holzer, Andreas; and Kuntz, Achim.

The application for the patent was published on Sept. 26, under issue no. 39/2025.

According to the abstract released by the Intellectual Property India: "An audio decoder for providing at least four audio channel signals on the basis of an encoded representation is configured to provide a first res...