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:
Dec. 03, 2024
Filed:
Mar. 16, 2020
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Hiroshi Ichiki, Kanagawa, JP;
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Abstract
The present technology relates to a signal processing device, a signal processing method, a program, and an information processing device capable of reducing processing of folding correction of velocity measured by a radar. The signal processing device includes a measurement unit that measures, on the basis of an output signal from a radar, a distance and relative velocity of a reflector that reflects a transmission signal from the radar, and a correction unit that performs folding correction of measured velocity of the reflector on the basis of correlation between a measured distance and measured velocity of the reflector at a certain measurement time, and a measured distance and measured velocity of the reflector at a time before the measurement time. The present technology can be applied to, for example, a system that senses an object around a vehicle.