Intellectual Property India Publishes Patent Application for 'Cancelable Speech-Based Authentication System For Iot Security' Filed by Lovely Professional University

MUMBAI, India, Jan. 8 -- Intellectual Property India has published a patent application (202511104258 A) filed by Lovely Professional University, Phagwara, Punjab, on Oct. 29, 2025, for 'cancelable speech-based authentication system for iot security.'

Inventor(s) include Dr. Satnam Singh; Navdeep Singh; Aman Mittal; and Balpreet Singh.

The application for the patent was published on Dec. 12, under issue no. 50/2025.

According to the abstract released by the Intellectual Property India: "A cancelable speech-based authentication system for IoT security comprises of a speech acquisition module 101 for receiving the speech signal from user, the fast Walsh-Hadamard transform (FWHT) module for converting the time-domain speech into a non-intelligible orthogonal representation, the compression module 103 for generating reduced speech feature set, the Rivest-Shamir-Adleman (RSA) Encryption Module 104 for encrypting the compressed features, and the authentication module for performing identity verification by comparing encrypted speech features with stored encrypted templates, the system is designed to provide secure, privacy-preserving, and cancelable biometric authentication, ensuring rapid and accurate access control across IoT devices."

Disclaimer: Curated by HT Syndication.