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:
Jan. 13, 2026
Filed:
Jul. 04, 2024
Fitipower Integrated Technology Inc., Hsinchu, TW;
FITIPOWER INTEGRATED TECHNOLOGY INC., Hsinchu, TW;
Abstract
A transmission circuit is used for performing transmission with a reception circuit through a positive terminal channel and a negative terminal channel. The transmission circuit includes an output stage circuit, comprising a variable output impedance circuit, coupled to the positive terminal channel and the negative terminal channel; and a driving circuit, comprising a positive output terminal and a negative output terminal, configured to output a second data signal through the variable output impedance circuit according to a first data signal, wherein the positive output terminal and the negative output terminal drive the positive terminal channel and the negative terminal channel respectively through the variable output impedance circuit; and a transition detection circuit, coupled to the output stage circuit, configured to detect whether the first data signal transitions according to a clock signal having a time period, and generate a detection result to adjust the variable output impedance circuit.