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:
Jun. 30, 2026
Filed:
Oct. 22, 2021
Siliconally Gmbh, Dresden, DE;
Franz Marcus Schueffny, Dresden, DE;
Stefan Haenzsche, Dresden, DE;
Sebastian Hoeppner, Dresden, DE;
Martin Kreissig, Dresden, DE;
SILICONALLY GMBH, Dresden, DE;
Abstract
A multi-mode line driver circuit supporting different communication standards includes an output for the network connection, and driver elements connected in parallel to the output. Each driver element is connected to a positive and negative supply voltage, and includes a resistor, a first switch and a second switch. The resistor is connected to the output and via the first switch to the positive supply voltage and via the second switch to the negative supply voltage. The driver circuit also includes at least one coding block with an input for a digital signal to be transmitted over the network connection. The coding block provides control signals for the first switch and the second switch for connecting the resistor of each driver element to the positive supply voltage or the negative supply voltage. The digital signal of the multi-mode line driver circuit is coded according to a communication standard.