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. 01, 2003
Filed:
Dec. 21, 1999
Peter L. Rosefield, Stouffville, CA;
Oleg Drapkin, Toronto, CA;
Grigori Temkine, Toronto, CA;
Gordon F. Caruk, Bramalea, CA;
Roche Thambimuthu, East York, CA;
Kuldip Sahdra, Richmond Hill, CA;
Aris Balatsos, Toronto, CA;
ATI International SRL, Christchurch, BA;
Abstract
An impedance compensation circuit and method for an input/output buffer provides dynamic impedance compensation by using programmable impedance arrays and a dynamically adjustable on-chip load. Accordingly, among other advantages, only a single off-chip or external calibrated impedance resistor is used and only a single test pad is necessary.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile