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. 05, 2021
Filed:
Apr. 19, 2016
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 13/53 (2006.01); G01S 13/90 (2006.01); G01S 13/34 (2006.01); G01S 13/42 (2006.01); G01S 7/292 (2006.01); G01S 7/35 (2006.01); G01S 7/288 (2006.01);
U.S. Cl.
CPC ...
G01S 13/53 (2013.01); G01S 7/2927 (2013.01); G01S 13/343 (2013.01); G01S 13/347 (2013.01); G01S 13/42 (2013.01); G01S 13/904 (2019.05); G01S 13/9047 (2019.05); G01S 2007/2883 (2013.01); G01S 2007/356 (2013.01);
Abstract
Transmission antennas (-#to-#M) transmit radiowaves of frequency bands uncorrelated with each other. Receivers (-#to-#L) receives target-reflected waves reflected by a target. Pulse compressors (-#to-#L) and transmission DBF units (-#to-#L) suppress false peaks generated by the Doppler frequency in the target-reflected waves and combines the target-reflected waves. A reception DBF unit () and a target detector () detect the target based on the results of the combined signals.