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:
Nov. 09, 2021
Filed:
Dec. 02, 2020
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventor:
Masaomi Tsuru, Tokyo, JP;
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/099 (2006.01); H03K 5/26 (2006.01); H03L 7/093 (2006.01); H03L 7/23 (2006.01); H03L 7/24 (2006.01); H03L 7/197 (2006.01); H03C 5/00 (2006.01);
U.S. Cl.
CPC ...
H03L 7/099 (2013.01); H03C 5/00 (2013.01); H03K 5/26 (2013.01); H03L 7/093 (2013.01); H03L 7/1974 (2013.01); H03L 7/23 (2013.01); H03L 7/24 (2013.01);
Abstract
A phase and amplitude controlled oscillation device is configured in such a manner that a first controller and a second controller control a phase of a combined output wave obtained by a combiner by performing control to shift phases of respective oscillation frequencies of a first oscillator and a second oscillator in the same direction, and control an amplitude of the combined output wave obtained by the combiner by performing control to shift the phases of the respective oscillation frequencies of the first oscillator and the second oscillator in opposite directions.