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:
Nov. 19, 2024
Filed:
Aug. 21, 2020
Mitsubishi Electric Corporation, Tokyo, JP;
Yuichi Goda, Tokyo, JP;
Katsuyoshi Maeyama, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A radar device includes a plurality of transmission antennas, a plurality of reception antennas, and a processing circuitry which processes reception signals. An antenna group including first antennas which are either the plurality of transmission antennas or reception antennas such that an antenna interval between adjacent ones of the first antennas is a basic distance, is defined as a first antenna group, and an antenna group including a plurality of second antennas, different from the first antennas, such that an antenna interval between adjacent ones of the second antennas is 2 times the basic distance, is defined as a second antenna group. In a virtual reception antenna group composed of a plurality of virtual reception antennas formed by the plurality of antennas in the first antenna group and the second antenna group, an interval between adjacent ones of the virtual reception antennas is the basic distance.