Patent · US Active

Verified high-power transition and fast charging with pre-boot scaling

US11474579B2 · kind B2 · utility

0Cited by

6References

21Claims

0Family size

Assignee

Intel Corporation · US

Inventors

Rajaram Regupathy · Kanchinakote, IN
Peter Ewert · Hillsboro, US
Subrata Banik · Kanchinakote, IN
Vagdevi P · Kanchinakote, IN
V Sowmya · Haraganahalli, IN

Key dates

Filing date	Jun 11, 2020
Grant date	Oct 18, 2022
Priority date	—
Expiry date	Jun 11, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY04S20/20
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Systems, apparatuses and methods may provide for technology that initiates a boot of a computing system containing an embedded controller while the computing system is in a low power mode, conducts a verification that code to perform the boot is uncorrupted, and negotiates an increased power delivery with a source device connected to the computing system if the verification is successful.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.