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:
Sep. 12, 2023
Filed:
Apr. 01, 2021
Intel Corporation, Santa Clara, CA (US);
Sergio Carlo Rodriguez, Hillsboro, OR (US);
Alexander Lyakhov, Portland, OR (US);
Gerhard Schrom, Hillsboro, OR (US);
Keith Hodgson, Hillsboro, OR (US);
Sarath S. Makala, Hillsboro, OR (US);
Sidhanto Roy, Hillsboro, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A compensator is described with higher bandwidth than a traditional differential compensator, lower area than traditional differential compensator (e.g., 40% lower area), and lower power than traditional differential compensator. The compensator includes a differential to single-ended circuitry that reduces the number of passive devices used to compensate an input signal. The high bandwidth compensator allows for faster power state and/or voltage transitions. For example, a pre-charge technique is applied to handle faster power state transitions that enables aggressive dynamic voltage and frequency scaling (DVFS) and voltage transitions. The compensator is configurable in that it can operate in voltage mode or current mode.