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:
Mar. 25, 2025
Filed:
Mar. 19, 2020
Sony Group Corporation, Tokyo, JP;
Atsushi Yoshizawa, Tokyo, JP;
SONY GROUP CORPORATION, Tokyo, JP;
Abstract
A radar device includes: a first antenna array including a plurality of antennas arranged on a first straight line; a second antenna array including a plurality of antennas arranged on a second straight line orthogonal to the first straight line; and a calculation unit that calculates a two-dimensional incoming orientation of one or a plurality of incoming waves based on received values of signals received by the plurality of antennas included in the first antenna array and received values of signals received by the plurality of antennas included in the second antenna array. A closest distance among distances between the plurality of antennas included in the first antenna array and the plurality of antennas included in the second antenna array is larger than an antenna interval of the first antenna array or the second antenna array.