MUMBAI, India, Jan. 2 -- Intellectual Property India has published a patent application (202541122233 A) filed by Vellore Institute Of Technology, Vellore, Tamil Nadu, on Dec. 4, 2025, for 'real-time audio emotion detection and psychological analysis system.'
Inventor(s) include Dr. Jayakumar Sadhasivam; Mr. Siddhanth Garg; and Mr. Antarang Kalia.
The application for the patent was published on Jan. 2, under issue no. 01/2026.
According to the abstract released by the Intellectual Property India: "The present disclosure provides a system for real-time audio emotion detection and psychological analysis. The system includes an audio input module to receive audio data, an audio preprocessing module to segment data into time-based chunks and extract Mel-Frequency Cepstral Coefficients, a convolutional neural network module to classify chunks into emotion categories, a speech-to-text module using automatic speech recognition, a large language model module to generate psychological insights from transcribed text and emotion classifications, and an output module to provide classifications, transcriptions, and insights to users. The system processes audio real-time through modular architecture combining acoustic feature analysis with linguistic content evaluation to generate comprehensive emotional and psychological assessments for clinical, educational, and commercial applications."
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