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:
Jul. 13, 2021
Filed:
Jan. 07, 2021
Global Unichip Corporation, Hsinchu, TW;
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Ting-Hao Wang, Hsinchu, TW;
Ting-Chin Cho, Hsinchu, TW;
Hui-Ting Yang, Hsinchu, TW;
Yung-Sheng Fang, Hsinchu, TW;
Chang-Ming Liu, Hsinchu, TW;
Igor Elkanovich, Hsinchu, TW;
Amnon Parnass, Hsinchu, TW;
Global Unichip Corporation, Hsinchu, TW;
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Abstract
A frame decoding circuit implemented in an IC die includes a frame synchronizer, receiving an input clock signal and an input frame signal in serial form, to provide an output clock signal. A phase shift of the output clock signal is adjusted according to a detected code by sampling the input frame signal at a center point for every two bits and the detected code being not a correct type. The input clock signal is divided in frequency with the phase shift for providing the output clock signal. A de-serializer unit receives the input frame signal, the input data, the output clock signal from the frame synchronizer, a delay-locked-loop clock signal to de-serialize the input frame signal and the input data for output.