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.:
Date of Patent:
Mar. 18, 2025
Filed:
Mar. 08, 2021
Applicant:
Stichting Imec Nederland, Eindhoven AE, NL;
Inventors:
Yiting Lu, Delft, NL;
Marco Mercuri, Eindhoven, NL;
Assignee:
Stichting IMEC Nederland, AE Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/024 (2006.01); G16H 10/60 (2018.01); G16H 40/60 (2018.01); G16H 50/30 (2018.01); G06F 17/14 (2006.01);
U.S. Cl.
CPC ...
A61B 5/024 (2013.01); G16H 10/60 (2018.01); G16H 40/60 (2018.01); G16H 50/30 (2018.01); G06F 17/142 (2013.01);
Abstract
A method for automatic multi-object localization and/or vital sign monitoring is provided. The method comprises the steps of receiving a radar signal in order to form a corresponding observation matrix, reducing noise by applying singular value decomposition to the observation matrix, processing the result of the singular value decomposition by an independent component analysis in order to estimate the corresponding sources, and estimating propagation channels of the estimated sources by minimizing the corresponding residual error based on the observation matrix and the estimated sources.