Intellectual Property India Publishes Patent Application for 'Radio Frequency Identification Based Generic Standalone Audio Guide System' Filed by Director, Central Research And Training Laboratory

MUMBAI, India, Nov. 14 -- Intellectual Property India has published a patent application (202431036544 A) filed by Director, Central Research And Training Laboratory, Kolkata, West Bengal, on May 8, 2024, for 'radio frequency identification based generic standalone audio guide system.'

Inventor(s) include Arijit Dutta Chowdhury; Pramod Grover; Manash Bagchi; and Shatadal Ghosh.

The application for the patent was published on Nov. 14, under issue no. 46/2025.

According to the abstract released by the Intellectual Property India: "A portable audio guide system comprising a Radio Frequency Identification Device (RFID) tag reader, an audio player and a microcontroller operatively connected to said RFID tag reader and said audio player. The s...