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:
Aug. 27, 2024
Filed:
Mar. 03, 2023
Benq Corporation, Taipei, TW;
Shih-Chuan Ho, Taipei, TW;
BenQ Corporation, Taipei, TW;
Abstract
A detection circuit for detecting a transmission directionality of a transmission line is provided. The detection circuit includes a sending terminal, a receiving terminal, a detection signal generator, a comparison circuit, and an output circuit. The sending terminal is connected to a first terminal of a transmission line. The receiving terminal is connected to a second terminal of the transmission line. The detection signal generator provides a detection signal to the sending terminal. The comparison circuit receives the detection signal and a transmission signal from the receiving terminal, and compares the detection signal and the transmission signal to generate a comparison result. The output circuit outputs one of a first detection result signal and a second detection result signal according to the comparison result.