MUMBAI, India, Jan. 31 -- Intellectual Property India has published a patent application (202417070921 A) filed by Nomono AS, Trondheim, Norway, on Sept. 19, 2024, for 'method for processing an audio signal.'
Inventor(s) include Chourdakis, Emmanouil.
The application for the patent was published on Jan. 31, under issue no. 05/2025.
According to the abstract released by the Intellectual Property India: "The present invention concerns a computer implemented method for processing an audio signal for which an audio signal containing speech is obtained. Then a smoothed difference signal is derived from the obtained audio signal and smoothed spectrum thereof. At least one peak is detected in the obtained difference signal and a peaking filter ...