Samsung electronics co., ltd. (20240330638). SMART CARD FOR PERFORMING BIOMETRIC AUTHENTICATION AND METHOD OF OPERATING THE SAME simplified abstract
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SMART CARD FOR PERFORMING BIOMETRIC AUTHENTICATION AND METHOD OF OPERATING THE SAME
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SMART CARD FOR PERFORMING BIOMETRIC AUTHENTICATION AND METHOD OF OPERATING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240330638 titled 'SMART CARD FOR PERFORMING BIOMETRIC AUTHENTICATION AND METHOD OF OPERATING THE SAME
The abstract of the patent application describes a smart card that includes a frequency measurement circuit, a sensor clock output circuit, and a sensor circuit for biometric authentication.
- The frequency measurement circuit measures the first clock frequency of an external clock signal.
- The sensor clock output circuit selects a first range from a plurality of first clock ranges based on the first clock frequency and outputs a sensor clock signal with a corresponding second clock frequency.
- The sensor circuit outputs sensing data for biometric authentication based on the sensor clock signal and first compensation image data.
Potential Applications: - Biometric authentication systems - Secure access control systems - Smart card technology for identification and verification purposes
Problems Solved: - Providing accurate clock frequencies for sensor operations - Enhancing security in biometric authentication processes
Benefits: - Improved accuracy in biometric authentication - Enhanced security measures for access control systems - Efficient operation of smart card technology
Commercial Applications: Title: "Enhancing Biometric Authentication with Smart Card Technology" This technology can be utilized in various industries such as banking, healthcare, and government agencies for secure identification and verification processes.
Questions about the technology: 1. How does the smart card technology improve biometric authentication processes? - The smart card technology ensures accurate clock frequencies for sensor operations, enhancing the overall security of biometric authentication. 2. What are the potential applications of this technology beyond biometric authentication? - This technology can also be used in access control systems, secure identification processes, and other industries requiring reliable verification methods.
Original Abstract Submitted
a smart card includes a frequency measurement circuit configured to measure a first clock frequency of an external clock signal, a sensor clock output circuit configured to select a first range from a plurality of first clock ranges based on the first clock frequency and to output a sensor clock signal having a second clock frequency corresponding to the first range, and a sensor circuit configured to output sensing data for biometric authentication based on the sensor clock signal and first compensation image data.
