MUMBAI, India, March 13 -- Intellectual Property India has published a patent application (202641025222 A) filed by Presidency University, Bengaluru, Karnataka, on March 3, for 'secure real-time conversational interface with authentication layer.'

Inventor(s) include Vishal. V. Raj Purohit; Rajesh Dev; Thejaswi S P; Manasa P; Pradeep Bhaskar; Vetrimani Elangovan; and Mahalakshmi R.

The application for the patent was published on March 13, under issue no. 11/2026.

According to the abstract released by the Intellectual Property India: "A secure conversational interface system provides authenticated access to language processing capabilities through multiple coordinated modules. An authentication module implements password-based key derivat...