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. 01, 2020
Filed:
Jun. 28, 2019
Applicant:
Sil Radar Technology Inc., Kaohsiung, TW;
Inventors:
Assignee:
Sil Radar Technology Inc., Kaohsiung, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/24 (2006.01); H03D 3/00 (2006.01); H04L 27/22 (2006.01); H01Q 3/42 (2006.01); G01S 13/32 (2006.01); G01S 13/88 (2006.01); G01S 13/58 (2006.01); H04L 27/38 (2006.01);
U.S. Cl.
CPC ...
H03L 7/24 (2013.01); G01S 13/32 (2013.01); G01S 13/583 (2013.01); G01S 13/88 (2013.01); H01Q 3/42 (2013.01); H03D 3/007 (2013.01); H04L 27/22 (2013.01); H04L 27/389 (2013.01);
Abstract
By changing frequencies of an oscillation signal and an injection signal, a frequency-converted self-injection-locked radar has an oscillation frequency different to a frequency of a transmitted signal from a transceiver antenna element such that the frequency-converted self-injection-locked radar with high sensitivity and penetration or with high sensitivity d low cost is achieved.