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:
Oct. 27, 2026
Filed:
Jan. 31, 2023
Osaka University, Osaka, JP;
Daisuke Kanemoto, Osaka, JP;
Kotaro Nagai, Osaka, JP;
OSAKA UNIVERSITY, Osaka, JP;
Abstract
A measurement signal processing unit includes a reception part that receives a compression signal y obtained by using an observation matrix Φ from a time-series detection signal of a measurement target, and a reconstruction part that reconstructs the received compression signal y. The reconstruction part includes the observation matrix Φ and a dictionary matrix Ψ including a past signal of the measurement target, obtains an estimation vector {circumflex over ( )}s by inputting the compression signal y and a sensing matrix θ to a reconstruction algorithm execution module, and derives a reconstruction signal {circumflex over ( )}x corresponding to a detection signal x by inputting, to a calculation module for obtaining a product, the obtained estimation vector {circumflex over ( )}s and the dictionary matrix Ψ.
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