Assa Abloy had 43 patents in cybersecurity during Q2 2024. The patents filed by Assa Abloy AB in Q2 2024 focus on innovative systems and methods for authentication and access control. These include entangled authentication of biometric sensors, a reader for physical access control systems with UWB signal antennas, detecting compliance in wearing PPE using biometric sensors, integrating logical and physical access control systems, and an access control system with credential verification and location tracking capabilities. GlobalData’s report on Assa Abloy gives a 360-degree view of the company including its patenting strategy. Buy the report here.
Assa Abloy had no grants in cybersecurity as a theme in Q2 2024.
Recent Patents
Application: Systems and methods for entangled authentication of biosensors and biosensor outputs (Patent ID: US20240214195A1)
The patent filed by Assa Abloy AB describes a system and method for entangled authentication of biometric sensors and their outputs. The system includes a biometric sensor physically bound to a secure element, with the sensor capturing a biometric reading and transmitting it to a host after receiving a cryptographic challenge. The sensor then generates a cryptographically entangled token using a shared secret and data specific to the biometric reading, which is transmitted to the host for authentication.
The claims detail the specific operations and configurations of the secure-biometric-sensor system, including the communication interfaces between the sensor, host, and secure element, the encryption of biometric readings, and the use of hash functions for generating tokens. The method outlined in the claims involves receiving a cryptographic challenge, capturing a biometric reading, generating an entangled token, and transmitting it to the host for authentication. Overall, the patent focuses on enhancing the security and reliability of biometric authentication systems through cryptographic entanglement and shared secrets.
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