17800820. LIGHT SPOT DISPLAY METHOD AND APPARATUS simplified abstract (HONOR DEVICE CO., LTD.)
LIGHT SPOT DISPLAY METHOD AND APPARATUS
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LIGHT SPOT DISPLAY METHOD AND APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 17800820 titled 'LIGHT SPOT DISPLAY METHOD AND APPARATUS
Simplified Explanation: The patent application describes a method and apparatus for displaying a light spot after detecting a fingerprint event, improving the speed of fingerprint recognition.
Key Features and Innovation:
- Generation of a light spot drawing instruction after detecting a fingerprint event.
- Drawing a light spot in response to the instruction to obtain light spot display data.
- Simultaneous transmission of fingerprint scenario marking information and light spot display data.
- Synchronous reception of information by the display driver to speed up the display process.
- Ensuring that fingerprint recognition only occurs after the light spot is displayed, improving response time.
Potential Applications: This technology can be applied in fingerprint recognition systems, security systems, access control systems, and biometric authentication devices.
Problems Solved:
- Slow light spot display process.
- Delay in responding to fingerprint events.
- Inefficient fingerprint recognition process.
Benefits:
- Increased speed of light spot display.
- Faster response to fingerprint events.
- Improved overall efficiency of fingerprint recognition.
Commercial Applications: The technology can be used in smartphones, tablets, laptops, security systems, and any device requiring fast and accurate fingerprint recognition.
Prior Art: Prior art related to this technology may include patents or research papers on improving biometric authentication systems, enhancing display processes in security systems, and optimizing fingerprint recognition speed.
Frequently Updated Research: Researchers may be exploring ways to further enhance the speed and accuracy of fingerprint recognition systems, as well as improving the integration of biometric authentication in various devices.
Questions about Fingerprint Recognition Technology: 1. How does this technology improve the speed of fingerprint recognition? 2. What are the potential applications of this innovation in security systems?
Original Abstract Submitted
A light spot display method and an apparatus are disclosed. After a fingerprint event in a fingerprint detection area is detected, a light spot drawing instruction is generated, and a light spot is drawn in response to the light spot drawing instruction to obtain light spot display data, and fingerprint scenario marking information and the light spot display data are simultaneously sent, so as to ensure that a display driver synchronously receives the fingerprint scenario marking information and the light spot display data. This solution reduces the time consumed in the light spot display process, that is, increases the light spot display speed. The fingerprint image can be obtained and the fingerprint can be recognized only after the light spot is normally displayed. Therefore, this solution increases the speed of responding to a fingerprint event, and then reduces the time consumed in the entire fingerprint recognition process.
