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. 03, 2019
Filed:
Feb. 22, 2017
Applicant:
Ambiq Micro, Inc., Austin, TX (US);
Inventors:
Assignee:
Ambiq Micro Inc., Austin, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/3287 (2019.01); G05F 1/575 (2006.01); G06F 1/3296 (2019.01);
U.S. Cl.
CPC ...
G06F 1/3287 (2013.01); G05F 1/575 (2013.01); G06F 1/3296 (2013.01);
Abstract
A reference voltage sub-system that allows fast power up after spending extended periods in an ultra-low power standby mode. The reference voltage sub-system includes a reference voltage buffer, a reference voltage keeper, an active calibration facility for selectively adjusting the reference voltage keeper output to match the reference voltage buffer output, and a selection means for selecting between the reference voltage buffer output and the reference voltage keeper output.
Bogue, Ivan. (2019). Reference voltage sub-system allowing fast power up from extended periods of ultra-low power standby mode (U.S. Patent No. 10401942). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10401942
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile