Invention Grant
- Patent Title: Apparatus and method for processing bio optical signal using spread spectrum
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Application No.: US15705748Application Date: 2017-09-15
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Publication No.: US10345243B2Publication Date: 2019-07-09
- Inventor: Won Kyoung Lee , Ki-Hun Jeong , Moonseong Park
- Applicant: Electronics and Telecommunications Research Institute , Korea Advanced Institute of Science and Technology
- Applicant Address: KR Daejeon KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute,Korea Advanced Institute of Science and Technology
- Current Assignee: Electronics and Telecommunications Research Institute,Korea Advanced Institute of Science and Technology
- Current Assignee Address: KR Daejeon KR Daejeon
- Agency: NSIP Law
- Priority: KR10-2017-0058132 20170510
- Main IPC: G01J3/44
- IPC: G01J3/44 ; G01N21/27 ; G01N21/64 ; G01N21/65
Abstract:
Disclosed is an apparatus and method for processing a bio optical signal based on a spread spectrum scheme including a demodulator configured to collect a bio optical signal generated in response to an incident beam modulated based on a spreading code being scattered from a target analyte, and remove a noise from the bio optical signal by demodulating the bio optical signal based on the spreading code, wherein the bio optical signal has a correlation with the modulated incident beam.
Public/Granted literature
- US20180328851A1 APPARATUS AND METHOD FOR PROCESSING BIO OPTICAL SIGNAL USING SPREAD SPECTRUM Public/Granted day:2018-11-15
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