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:
Feb. 07, 2023
Filed:
Nov. 06, 2020
Applicant:
U-blox Ag, Thalwil, CH;
Inventors:
Aneeb Sohail, Arlöv, SE;
Hariharasudhan Vigneswaran, Lund, SE;
Assignee:
U-BLOX AG, Thalwil, CH;
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/24 (2006.01); G06F 13/38 (2006.01); G06F 13/42 (2006.01); H03L 7/04 (2006.01); H03L 7/107 (2006.01);
U.S. Cl.
CPC ...
H03L 7/24 (2013.01); G06F 13/385 (2013.01); G06F 13/423 (2013.01); H03L 7/04 (2013.01); H03L 7/1075 (2013.01);
Abstract
An electronic device includes: a first input node configured to receive a dock signal; a second input node configured to receive an activation signal or a deactivation signal; a filter circuit responsive to: (a) the activation signal to activate the filter circuit to block the dock signal; or (b) the deactivation signal to deactivate the filter circuit to pass the dock signal; and an output node configured for coupling to a synchronous I/O interface of an integrated circuit to control operation of the synchronous I/O interface.