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:
Jun. 22, 2021
Filed:
Feb. 16, 2016
Mitsubishi Electric Corporation, Tokyo, JP;
Yasunori Kato, Tokyo, JP;
Ryuhei Takahashi, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
There are provided: a spectral analyzer configured to individually analyze a spectrum of a beat signal extracted by a beat signal extractor and a spectrum of a beat signal extracted by another object detecting device; a search range width setter configured to set a search range width for frequency; and a combination target selector configured to determine, for each spectrum analyzed by the spectral analyzer, a frequency search range having the search range width set by the search range width setter, and select, for each of the analyzed spectra, a frequency of a combination target from among the frequencies in the determined search range by comparing spectral components of the frequencies in the determined search range.