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:
Jan. 06, 2026
Filed:
Mar. 28, 2024
Applicant:
Omni Design Technologies, Inc., Milpitas, CA (US);
Inventors:
Hae-Seung Lee, Lexington, MA (US);
Manar El-Chammas, Austin, TX (US);
Assignee:
Omni Design Technologies, Inc., Milpitas, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/12 (2006.01);
U.S. Cl.
CPC ...
H03M 1/1245 (2013.01); H03M 1/121 (2013.01);
Abstract
A derivative measurement circuit is configured to sample the input voltage of an input line to determine the time-derivative of the input voltage. A plurality of time-interleaved analog-to-digital converters (ADCs) are configured to convert respective input-voltage samples that are sampled at different times. The ADCs do not convert the input-voltage samples having respective time-derivatives that are above a predetermined threshold magnitude or that are relatively high to limit sampling clock jitter and sampling clock skew.