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. 21, 2017
Filed:
Nov. 03, 2014
Infineon Technologies Ag, Neubiberg, DE;
Maciej Wojnowski, Munich, DE;
Alexander Glas, Munich, DE;
Hubert Werthmann, Munich, DE;
Josef-Paul Schaffer, Bruckmuehl, DE;
Francesca Arcioni, Munich, DE;
Gabriele Bettineschi, Munich, DE;
Infineon Technologies AG, Neubiberg, DE;
Abstract
A common-mode suppressor for eliminating common-mode noise in high frequency differential data transmission systems and an associated method includes a long coiled differential transmission line configured to transfer data between a source and a load. The differential transmission line comprises a first conductive wire and a second conductive wire which are inductively and capacitively coupled and are laterally aligned or vertically aligned with each other. Further, the differential transmission line is matched for differential signals and un-matched for common-mode noise.