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:
Dec. 09, 2025
Filed:
Sep. 11, 2024
Nxp Usa, Inc., Austin, TX (US);
Guillaume Mouret, Portet-sur-Garonne, FR;
Fabien Viemon, Cugnaux, FR;
Guerric Panis, Cambernard, FR;
Nicolas Astruc, Toulouse, FR;
NXP USA, Inc., Austin, TX (US);
Abstract
The disclosure relates to a transceiver physical layer interface. Example embodiments include a transmission line transceiver () comprising: first and second terminals (); a control module (); an amplifier module () connected between the control module () and the first and second terminals (); a switchable termination resistance circuit () connected between the first and second terminals (), the switchable termination resistance circuit () comprising a termination resistance () connected in series with a switch () controllable by the control module (); a pair of series connected resistors () connected between the first and second terminals (); a capacitor () connected between a node () connecting the pair of series connected resistors () and a common node (), wherein the control module () is configured to open the switch () to disconnect the termination resistance () during transmission of a signal via a transmission line () capacitively connected to the first and second terminals ().