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. 11, 2024
Filed:
Nov. 08, 2022
Applicant:
Anritsu Company, Morgan Hill, CA (US);
Inventors:
Nikolay Shtin, Morgan Hill, CA (US);
Oleksandr Chenakin, Morgan Hill, CA (US);
Suresh P. Ojha, Morgan Hill, CA (US);
Assignee:
Anritsu Company, Morgan Hill, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/093 (2006.01); H03L 7/099 (2006.01);
U.S. Cl.
CPC ...
H03L 7/093 (2013.01); H03L 7/099 (2013.01);
Abstract
Circuits, methods, and apparatus that can reduce or suppress phase noise in a frequency synthesizer. A phase-noise-suppression system can detect phase noise in an input signal, amplify the detected phase noise, subtract the detected phase noise from the input signal, and provide an output signal having reduced phase noise.