MUMBAI, India, Jan. 9 -- Intellectual Property India has published a patent application (202541111214 A) filed by Kalasalingam Academy Of Research And Education, Virudhunagar, Tamil Nadu, on Nov. 14, 2025, for 'emotion based music player using eeg with machine learning.'
Inventor(s) include Dr. J. Deny; Kotterva Sreekanth Reddy; Anangi Sreenivasulu Reddy; and Gollapudi Venkata Lakshmi Prasad.
The application for the patent was published on Jan. 9, under issue no. 02/2026.
According to the abstract released by the Intellectual Property India: "The titled invention discloses an emotion-based music player system using EEG with machine learning and the ESP32-C3 microcontroller (1) to enhance user experience by detecting emotions automatically and playing music related to the user's mood. A Bio Amp EXG Pill sensor (2) with gel electrodes (3) reads EEG signals from the human body, which are then processed by the ESP32-C3 to calculate emotions such as stress, joy, sadness, anger, and relaxation. The calculated emotion is then transmitted wirelessly via Wi-Fi to a Firebase real-time database, which serves as the central cloud storage. A web application on GitHub read the emotion data and plays an appropriate preloaded playlist. With loT, cloud computing, and biomedical signal processing integrated, the system provides real-time observation, wireless, portability, and low power. The device is powered by a rechargeable 18650 lithium-ion battery (6) with an integrated TP4056 charging module (9), ensuring portability and continuous operation. This invention provides a real-time, adaptive, and personalized music experience, making it useful for applications such as stress management, mood enhancement, focus improvement, and interactive entertainment."
Disclaimer: Curated by HT Syndication.
