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:
Apr. 28, 2015
Filed:
Nov. 05, 2012
Novatek Microelectronics Corp., Hsinchu, TW;
Chiao-Wei Hsiao, Taichung, TW;
Chia-Hsin Lin, Pingtung County, TW;
Novatek Microelectronics Corp., Hsinchu, TW;
Abstract
A differential signal transmission circuit including a pattern generator, a low voltage differential signal (LVDS) transmitter, a transition minimized differential signal (TMDS) receiver, and a comparator is provided. The pattern generator generates a plurality of test data. The LVDS transmitter is coupled to the pattern generator to receive the test data, and generates a test output signal according to the test data. The TMDS receiver receives a test input signal to output a plurality of decoded data. The comparator is coupled to the TMDS receiver to receive the decoded data and the pattern generator to receive the test data. The comparator compares the decoded data with the test data to output a test result of the TMDS receiver.