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. 29, 2020
Filed:
Jul. 26, 2019
Arm Limited, Cambridge, GB;
Tirdad Anthony Takeshian, Vence, FR;
Vincent Gouin, Mandelieu, FR;
Robert Christiaan Schouten, Grasse, FR;
Shidhartha Das, Upper Cambourne, GB;
Arm Limited, Cambridge, GB;
Abstract
Various implementations described herein are directed to device having multiple stages. The device may include a first stage that converts an analog voltage signal in a power supply domain into a digitally coded signal. The device may include a second stage that generates a derivative of the digitally coded signal, detects an event of the analog voltage signal based on the derivative of the digitally coded signal, and derives a control signal based on the event. The device may include a third stage that injects current into or sinks current from the power supply domain that is associated with the analog voltage signal based on the control signal.