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:
Sep. 29, 2026
Filed:
Nov. 27, 2023
Hyundai Mobis Co., Ltd., Seoul, KR;
Chul Ki Kim, Suwon-si, KR;
HYUNDAI MOBIS CO., LTD., Seoul, KR;
Abstract
A radar sensor is disclosed. The radar sensor includes a signal generator configured to emit a chirp signal to a target through a transmitting antenna, a waiting loop configured to delay the chirp signal by a predetermined delay time, thereby generating a reference signal, and a frequency mixer configured to receive, as a received chirp signal, the chirp signal reflected from the target through a receiving antenna and to mix the reference signal and the received chirp signal with each other, thereby calculating a beat frequency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile