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. 09, 2020
Filed:
Jun. 05, 2018
AU Optronics Corporation, Hsinchu, TW;
Au Optronics Corporation, Hsinchu, TW;
Abstract
A data capture method and a data capture device are provided. The data capture method includes: receiving a data signal and a clock signal corresponding to the data signal; generating an auxiliary clock signal according to the clock signal, wherein phases of the clock signal and the auxiliary clock signal are different; sampling the data signal respectively according to the clock signal and the auxiliary clock signal to respectively obtain a plurality of data states and a plurality of edge sampling results; generating a plurality of pieces of edge information according to the data states and the corresponding edge sampling results, and performing an accumulation operation according to the edge information to generate a temporary value; and adjusting the clock signal according to the temporary value to generate an adjusted clock signal, and sampling the data signal according to the adjusted clock signal to obtain a plurality of transmission data.