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:
Jul. 30, 2013
Filed:
May. 18, 2012
Applicants:
Andy Nguyen, San Jose, CA (US);
Ling Yu, Cupertino, CA (US);
Inventors:
Andy Nguyen, San Jose, CA (US);
Ling Yu, Cupertino, CA (US);
Assignee:
Altera Corporation, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 5/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A circuit includes a comparator, a programmable current source, and a control circuit. The comparator is operable to compare an internal supply voltage of the circuit to a reference voltage. The programmable current source is operable to supply a first current for the reference voltage. The control circuit is operable to control the first current through the programmable current source based on an output signal of the comparator.
Nguyen, Andy. (2013). Techniques for measuring voltages in a circuit (U.S. Patent No. 8497712). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8497712
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile