MUMBAI, India, June 22 -- Intellectual Property India has published a patent application (202641060377 A) filed by Jinsu Anna John; Adithya Gopalakrishnan; Devika Vijayan; and Akhina P V on May 12, 2026, for A Behavioral Biometric Based User Authentication System.

Inventors include Jinsu Anna John; Adithya Gopalakrishnan; Devika Vijayan; and Akhina P V.

The application for the patent was published on June 12, 2026, under issue no. 24/2026.

Abstract: ABSTRACT Disclosed herein is a behavioral biometric based user authentication system (100), the system (100) comprises a data acquisition module (102) configured to capture real-time keystroke dynamics of a user. The system also includes a feature extraction module (104) configured to process the captured keystroke data. The system also includes a model training module (106) configured to receive the extracted features. The system also includes a dummy sample generation module (108) configured to generate synthetic behavioral samples. The system also includes an authentication and monitoring module (110) configured to continuously capture live typing samples. The system also includes a continuous learning module (112) configured to update the baseline behavioral signature. The system also includes a user interface module (114) configured to provide authentication status, alerts, and authentication prompts.

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