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Patent Searching and Data


Title:
NON-INVASIVE BIOMETRIC INFORMATION POSITIONING-BASED CORRECTION SYSTEM AND METHOD USING MULTIPLE SENSORS
Document Type and Number:
WIPO Patent Application WO/2020/130175
Kind Code:
A1
Abstract:
A non-invasive biometric information positioning-based correction system using multiple sensors according to the present invention comprises: transmissive and reflective-based multiple sensors; a biometric information measurement unit for measuring biometric information from a user's blood on the basis of a reception voltage value measured by the multiple sensors; a correction unit for comparing the measured biometric information with prepared invasive data, and calculating a correction value for correcting an output voltage of the multiple sensors; and an output unit for increasing or decreasing the output voltage of the multiple sensors on the basis of the calculated correction value.

Inventors:
PARK HYUN MOON (KR)
LEE SUNG CHUL (KR)
PARK WON KI (KR)
Application Number:
PCT/KR2018/016168
Publication Date:
June 25, 2020
Filing Date:
December 19, 2018
Export Citation:
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Assignee:
KOREA ELECTRONICS TECHNOLOGY (KR)
International Classes:
A61B5/00; A61B5/145
Foreign References:
KR100694598B12007-03-13
JP2005519683A2005-07-07
KR20180055376A2018-05-25
KR20130094858A2013-08-26
US6309884B12001-10-30
Attorney, Agent or Firm:
JIMYUNG PATENT FIRM (KR)
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