Intellectual Property India Publishes Patent Application for Haptic Navigation System For Assisting Visually Impaired Users Using Ultrasonic Sensing And Haptic Navigation Language

MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202631123433 A) filed by Birla Institute Of Technology, Mesra on October 15, 2026, for Haptic Navigation System For Assisting Visually Impaired Users Using Ultrasonic Sensing And Haptic Navigation Language.

Inventors include Mr. Sahil Agrawal; Mr. Vivek Kumar Rai; Mr. Aryan Raj; and Dr. Debomita Ghosh.

The application for the patent was published on October 23, 2026, under issue no. 43/2026.

Abstract: A haptic navigation system (100) comprises a wearable belt apparatus (102), ultrasonic sensors (104) oriented toward the front, left, right, and ground, a control unit (106), and a vibration actuator array (108). A user device (110) receives a spoken d...