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. 09, 2021
Filed:
Jul. 19, 2019
Applicant:
Arm Limited, Cambridge, GB;
Inventors:
Ranabir Dey, Bangalore, IN;
Vinay Chenani, Bangalore, IN;
Kundan Srivastava, Bangalore, IN;
Vijaya Kumar Vinukonda, Bangalore, IN;
Assignee:
Arm Limited, Cambridge, GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/00 (2006.01); G06F 1/3234 (2019.01); G06F 1/3225 (2019.01); G06F 1/3203 (2019.01);
U.S. Cl.
CPC ...
G06F 1/3278 (2013.01); G06F 1/3225 (2013.01); G06F 1/3203 (2013.01);
Abstract
Various implementations described herein are directed to a device having an output pad that provides an input-output (IO) voltage from an IO power supply. The device may include core ramp detection circuitry that detects a first ramp of a core voltage from a core power supply and provides a core ramp sensing signal. The device may include output logic circuitry that couples the output pad to ground after receiving the core ramp sensing signal so as to reduce leakage of the IO power supply.