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:
Jul. 26, 2022
Filed:
Jan. 16, 2019
Applicant:
Sony Group Corporation, Tokyo, JP;
Inventors:
Masatoshi Takashima, Tokyo, JP;
Tetsu Ogawa, Tokyo, JP;
Takayoshi Oomori, Kanagawa, JP;
Hiroshi Mori, Tokyo, JP;
Assignee:
Sony Group Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 1/00 (2006.01); A61B 1/04 (2006.01); A61B 1/045 (2006.01); A61B 90/20 (2016.01); G01J 3/00 (2006.01); G02B 21/00 (2006.01); G02B 23/24 (2006.01); H04N 5/225 (2006.01); H04N 5/232 (2006.01); H04N 5/235 (2006.01); H04N 5/33 (2006.01); H04N 9/07 (2006.01); H04N 9/04 (2006.01); A61B 90/00 (2016.01);
U.S. Cl.
CPC ...
H04N 9/04563 (2018.08); A61B 90/361 (2016.02); H04N 5/2353 (2013.01); A61B 1/04 (2013.01); A61B 90/20 (2016.02); A61B 2090/373 (2016.02); H04N 9/04515 (2018.08); H04N 2209/047 (2013.01);
Abstract
A signal processing device has tunable wavelength extraction and detection of a narrow band, while maintaining resolution. The signal processing device includes an acquisition unit that acquires a signal of a first wavelength band in which wavelength extraction is possible in a tunable manner by means of postprocessing and a signal of a second wavelength band to be used for a special purpose; and a signal processing unit that performs signal processing using the signal of the first wavelength band and the signal of the second wavelength band.