JVCKENWOOD has patented a method to authenticate individuals based on analyzing blood flow variations in anatomical regions using a camera-equipped electronic device. By comparing natural and deformed state blood flow patterns, the system predicts expected flow patterns to verify the person’s identity. GlobalData’s report on JVCKENWOOD gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on JVCKENWOOD, Adaptive video coding was a key innovation area identified from patents. JVCKENWOOD's grant share as of May 2024 was 44%. Grant share is based on the ratio of number of grants to total number of patents.
Authentication of individuals based on blood flow dynamics
A recently granted patent (Publication Number: US11995166B2) outlines a method for authenticating individuals using a unique gesture-based biometric system. The method involves receiving input to authenticate a person with an electronic device equipped with a camera, obtaining a digital profile associated with the individual, and instructing the person to perform a specific gesture that causes deformation of an anatomical region while the camera captures digital images. By analyzing blood flow patterns in the anatomical region in both natural and deformed states, the system predicts expected blood flow based on the digital profile and determines whether to authenticate the person by comparing the captured flow patterns.
Furthermore, the method includes detailed steps such as analyzing vascular patterns, simulating blood flow through vessels during deformation, and utilizing algorithms to generate scores indicating the similarity between different flow patterns. The system can authenticate individuals based on gestures performed on various anatomical regions like fingers, hands, or faces, with digital images captured using visible, infrared, or ultraviolet light. The authentication decision is then outputted through user interface mechanisms like the device's display or speaker, providing a seamless and secure biometric authentication process for users.
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