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:
Dec. 19, 2023
Google Llc, Mountain View, CA (US);
Benjamin James Ogden Kerr, Danville, CA (US);
Erik Jens Loscalzo, Manhasset, NY (US);
Kok-Hong Chan, Santa Clara, CA (US);
Google LLC, Mountain View, CA (US);
Abstract
The technology is directed to a di/dt circuit for detecting and measuring the di/dt droops on silicon. The circuit may be calibrated to account for silicon process spread. When a di/dt droop has been detected by the circuit, the magnitude of the droop can be measured by the circuit, allowing the system to determine the best course of action. For instance, when the measured droop is within predetermined limits, the system can continue to operate. However, in the event the measured droop is outside of the limits, the system can take different measures to reduce the clock frequency and therefore reduce the step change in power to prevent SDCs.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile