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:
May. 26, 2026
Filed:
Nov. 29, 2023
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 23/10 (2006.01); G01R 23/00 (2006.01); G01R 31/317 (2006.01); H03K 5/19 (2006.01); H03K 5/26 (2006.01);
U.S. Cl.
CPC ...
G01R 23/10 (2013.01); G01R 23/005 (2013.01); G01R 31/31727 (2013.01); H03K 5/19 (2013.01); H03K 5/26 (2013.01);
Abstract
A clock monitoring circuit includes a clock enable signal generator configured to generate an ultra-high frequency clock enable signal based on a clock enable control signal and a reference clock signal, and an ultra-high frequency detector configured to generate an ultra-high frequency determination signal indicating whether a selection clock signal is an ultra-high frequency signal, based on the selection clock signal, the ultra-high frequency clock enable signal, and the reference clock signal.