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:
Mar. 25, 2025
Filed:
Jan. 20, 2023
Fidelix Co., Ltd., Seongnam-si, KR;
Jae Jin Lee, Gwangju-si, KR;
FIDELIX CO., LTD., Seongnam-si, KR;
Abstract
A signal input buffer includes 1-st and 2-nd buffering blocks; a 1-st input switching block; a 2-nd input switching block; a 1-st output switching block; and a 2-nd output switching block. The signal input buffer buffers a reception signal pair and generates a buffered signal pair, and is capable of operation in a normal mode and a calibration mode, the reception signal pair includes an intrinsic reception signal and a complementary reception signal, the buffered signal pair includes an intrinsic buffered signal and a complementary buffered signal, and the calibration mode includes a 1-st calibration period and a 2-nd calibration period.