Intellectual Property India Publishes Patent Application for 'Indoor Navigational Assistance System Utilizing Visual Landmark Association And Auditory Mapping For The Visually Impaired' Filed by Narula Institute Of Technology

MUMBAI, India, May 29 -- Intellectual Property India has published a patent application (202631029215 A) filed by Narula Institute Of Technology, Kolkata, West Bengal, on March 11, for 'indoor navigational assistance system utilizing visual landmark association and auditory mapping for the visually impaired.'

Inventor(s) include Mr. Diptayan Paul; Ms. Suseta Datta; Ms. Subhasree Bhattacharjee; and Ms. Debrupa Pal.

The application for the patent was published on May 29, under issue no. 22/2026.

According to the abstract released by the Intellectual Property India: "A low-cost wearable system and method (VLAAM) for visually impaired individuals facilitates independent indoor navigation without reliance on GPS or external infrastructure. Th...