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. 25, 2025
Filed:
Mar. 05, 2024
Applicant:
Cadence Design Systems, Inc., San Jose, CA (US);
Inventors:
Xiaoyang Liu, San Jose, CA (US);
Ning Mi, San Jose, CA (US);
Claire Liyan Ying, Los Altos Hills, CA (US);
Assignee:
Cadence Design Systems, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 21/40 (2006.01); H03K 7/08 (2006.01); H03K 21/38 (2006.01);
U.S. Cl.
CPC ...
H03K 21/40 (2013.01); H03K 7/08 (2013.01); H03K 21/38 (2013.01);
Abstract
Various embodiments provide for verifying operation of a circuit design with respect to a data communication specification, such as a DisplayPort specification, with Low-Frequency Periodic Signaling (LFPS) pulse detection using unit interval adjustment based on an average pulse width of detected LFPS pulses.