MUMBAI, India, Oct. 11 -- Intellectual Property India has published a patent application (202517091111 A) filed by Nokia Technologies Oy, Espoo, Finland, on Sept. 23, for 'a method and apparatus for negotiation of conversational immersive audio session.'

Inventor(s) include Mate, Sujeet Shyamsundar; Laaksonen, Lasse Juhani; Pajunen, Lauros; and Pihlajakuja, Tapani.

The application for the patent was published on Oct. 10, under issue no. 41/2025.

According to the abstract released by the Intellectual Property India: "Negotiation of a conversational immersive audio session includes obtaining one or more supported immersive conversational codec input formats, providing the one or more immersive conversational codec input formats in an order...