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:
Jun. 14, 2022
Filed:
Sep. 26, 2019
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Reinhard-Wolfgang Jungmaier, Alkoven, AT;
Christoph Rumpler, Munich, DE;
Avik Santra, Munich, DE;
Saverio Trotta, Munich, DE;
Raghavendran Vagarappan Ulaganathan, Munich, DE;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 7/02 (2006.01); G01S 7/35 (2006.01); G01S 13/32 (2006.01); G01S 13/34 (2006.01);
U.S. Cl.
CPC ...
G01S 7/023 (2013.01); G01S 7/0233 (2021.05); G01S 7/0234 (2021.05); G01S 7/352 (2013.01); G01S 13/325 (2013.01); G01S 13/34 (2013.01); G01S 13/343 (2013.01);
Abstract
In an embodiment, a method of operating a radar includes: generating a set of chirps; transmitting the set of chirps; receiving chirps corresponding to the transmitted set of chirps; using a finite state machine (FSM) to apply a phase shift to each of the transmitted chirps or each of the received chirps based on a code; and demodulating the received chirps based on the code.