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:
Apr. 10, 2018
Filed:
Oct. 09, 2015
Applicant:
Ambiq Micro, Inc., Austin, TX (US);
Inventor:
Stephen James Sheafor, Boulder, CO (US);
Assignee:
Ambiq Micro, Inc., Austin, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/06 (2006.01); H03L 7/06 (2006.01); H03L 7/181 (2006.01); H03L 7/18 (2006.01); G06F 1/12 (2006.01); G06F 11/30 (2006.01); G06F 11/34 (2006.01); G06F 13/10 (2006.01); G01R 19/00 (2006.01); G05F 1/56 (2006.01); H03K 17/687 (2006.01); H03M 1/12 (2006.01); H03L 7/00 (2006.01); G06F 1/32 (2006.01);
U.S. Cl.
CPC ...
G06F 1/06 (2013.01); G01R 19/0084 (2013.01); G05F 1/56 (2013.01); G06F 1/12 (2013.01); G06F 1/3237 (2013.01); G06F 1/3287 (2013.01); G06F 11/3041 (2013.01); G06F 11/3414 (2013.01); G06F 13/102 (2013.01); H03K 17/687 (2013.01); H03L 7/00 (2013.01); H03L 7/06 (2013.01); H03L 7/18 (2013.01); H03L 7/181 (2013.01); H03M 1/12 (2013.01); Y02B 60/1221 (2013.01); Y02B 60/1282 (2013.01); Y02D 10/128 (2018.01);
Abstract
A clock calibrator for use in an electronic system comprising an integrated circuit such as a microcontroller. The clock calibrator embodies a frequency adjustment facility adapted dynamically to adjust the frequency of one or more high-frequency clock generators as a function of a lower-frequency reference clock.