Intellectual Property India Publishes Patent Application for “a System For Acoustic Proximity-Based Session Management Using Doppler Effect”

MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202641074231 A) filed by Vellore Institute Of Technology on June 15, 2026, for “a System For Acoustic Proximity-Based Session Management Using Doppler Effect”.

Inventors include Dr. Muthunagai S U; Adharsh Arvinth; and Shreeganth T.

The application for the patent was published on June 26, 2026, under issue no. 26/2026.

Abstract: The present invention relates to a system and method for acoustic proximity-based session management using the Doppler effect are disclosed. The system includes a speaker configured to emit an ultrasonic or near-ultrasonic continuous wave signal and a microphone configured to capture reflected signals from the surrounding en...