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. 26, 2024
Filed:
Nov. 08, 2021
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Takuya Maekawa, Nagaokakyo, JP;
Nobuya Arakawa, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Abstract
A radar apparatus is constituted by a transmitter including transmit antennas, and a receiver including receive antennas, and processing circuitry. When a first beam pattern is used for detection, a memory of the receiver stores as a first result a detection result indicating the position of a reflection point of radio wave. When a second beam pattern is used for detection, a memory of the receiver stores as a second result a detection result indicating the position of a reflection point of radio wave. A detection-result comparator of the receiver compares the first and second results. When the position of a reflection point of the first result is different from the position of the reflection point of the second result, the detection-result comparator removes the reflection point that differs in position.