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. 22, 2021
Filed:
Jul. 24, 2020
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/099 (2006.01); H03L 7/087 (2006.01); H03L 7/18 (2006.01);
U.S. Cl.
CPC ...
H03L 7/099 (2013.01); H03L 7/087 (2013.01); H03L 7/18 (2013.01);
Abstract
A first pulse selector outputs an output signal of a variable frequency divider to phase frequency detectors in a time division manner. A second pulse selector outputs a reference signal from a reference signal source to the phase frequency detectors in a time division manner. Outputs of the phase frequency detectors are provided, respectively, for multiple disposed charge pump circuits.