MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202647074464 A) filed by Koninklijke Philips N. V. on June 16, 2026, for Generation Of Multichannel Audio Signal.
Inventors include Kechichian, Patrick; Schuijers, Erik Gosuinus Petrus; and Ravi, Akshaya.
The application for the patent was published on June 26, 2026, under issue no. 26/2026.
Abstract: An apparatus comprises a receiver (101) arranged to receive a frequency domain audio signal and a time domain audio signal being representations of a downmix of a multichannel audio signal. A decorrelator (107) generates a frequency domain decorrelated signal of the downmix. An envelope compensator (109) generates a compensated frequency domain decorre...