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:
Jan. 11, 2022
Filed:
Aug. 12, 2019
GM Global Technology Operations Llc, Detroit, MI (US);
Mehran Mokhtari, Tarzana, CA (US);
Ara Kurdoghlian, La Canada, CA (US);
Jongchan Kang, Moorpark, CA (US);
Daniel Kuzmenko, Roseville, CA (US);
Emilio A. Sovero, Thousand Oaks, CA (US);
Robert G. Nagele, Thousand Oaks, CA (US);
Hasan Sharifi, Agoura Hills, CA (US);
Igal Bilik, Rehovot, IL;
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Abstract
A radar system includes a transmit section to emit a transmit signal. A chip-based front-end portion of the transmit section increases a frequency of an input signal to produce an intermediate signal and amplifies signal strength of the intermediate signal to produce the transmit signal. The frequency of the input signal is in a range of 76 gigahertz (GHz) to 80 GHz. The radar system also includes a receive section to receive a reflected signal resulting from reflection of the transmit signal by an object.