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:
Dec. 02, 2025
Filed:
Dec. 12, 2023
Qualcomm Incorporated, San Diego, CA (US);
Yimai Peng, Cary, NC (US);
Robert Joseph Vachon, Zebulon, NC (US);
Daniel Yingling, Apex, NC (US);
Keith Alan Bowman, Morrisville, NC (US);
QUALCOMM INCORPORATED, San Diego, CA (US);
Abstract
An apparatus, including: a first flip-flop including a scan input configured to receive a scan signal, a clock input configured to receive a first clock signal of a first clock domain; a latch including an input coupled to an output of the first flip-flop, a clock input configured to receive a control signal; and a second flip-flop including a scan input coupled to an output of the latch, a clock input configured to receive a second clock signal of a second clock domain, and an output configured to generate the scan signal, wherein at least one of the first or second flip-flop comprises a first dual-edge-triggered (DET) flip-flop.