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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11786151 B1

PDFFull Text
Date of Patent:
Oct. 17, 2023

Filed:

Dec. 11, 2020

Apparatus and method for obtaining target signal spectrum

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Ka Ram Choi, Hwaseong-si, KR;

So Young Lee, Daejeon, KR;

Jun Ho Lee, Incheon, KR;

Sang Kyu Kim, Yongin-si, KR;

Hyeong Seok Jang, Seoul, KR;

Assignee:

SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

David J McCrosky

Assistant Examiner:

Clarissa Cuevas

Int. Cl.
CPC ...
A61B 5/1455 (2006.01); A61B 5/145 (2006.01); A61B 5/00 (2006.01); G16H 40/60 (2018.01);
U.S. Cl.
CPC ...
A61B 5/1455 (2013.01); A61B 5/14532 (2013.01); A61B 5/14546 (2013.01); A61B 5/4866 (2013.01); A61B 5/7203 (2013.01); A61B 5/7257 (2013.01); G16H 40/60 (2018.01); A61B 2560/0431 (2013.01); A61B 2562/0233 (2013.01);
Abstract

An apparatus for obtaining a target signal spectrum includes: a spectrum measurer configured to measure a plurality of spectra from an object; and a processor configured to obtain a difference spectrum matrix by subtracting a reference spectrum from each of the plurality of spectra, and to obtain a spectrum of a target signal based on the obtained difference spectrum matrix.

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Choi, Ka. (2023). Apparatus and method for obtaining target signal spectrum (U.S. Patent No. 11786151). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11786151

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