MUMBAI, India, June 13 -- Intellectual Property India has published a patent application (202517033194 A) filed by Telefonaktiebolaget LM Ericsson (PUBL), Stockholm, on April 4, for 'adaptive encoding of transient audio signals.'
Inventor(s) include Kinuthia Charles; Svedberg Jonas; and Jansson Toftgard Tomas.
The application for the patent was published on June 13, under issue no. 24/2025.
According to the abstract released by the Intellectual Property India: "A method and an encoder to adjust a coding scheme selection when detecting a transient in an input sound signal. The encoder encodes the input signal in frames using a frequency domain FD coding scheme or time domain TD coding scheme. The method comprises detecting one or more of a transient attack and a transient release in the input signal and a location of the one or more of the transient attack and the transient release in at least one of a current frame and a previous frame. Based on a plurality of conditions associated with the one or more of the transient attack and the transient release it is determined whether or not to force a TD coding scheme and selecting the TD coding scheme responsive to determining that the TD coding scheme is forced to be used."
The patent application was internationally filed on Nov. 22, 2023, under International application No.PCT/EP2023/082765.
Disclaimer: Curated by HT Syndication.
