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:
Dec. 17, 2024
Filed:
Sep. 27, 2022
Changxin Memory Technologies, Inc., Hefei, CN;
Feng Lin, Hefei, CN;
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Abstract
A data receiving circuit includes: a first amplification module configured to receive a data signal and a reference signal, compare the data signal and the reference signal in response to a first sampling clock signal, and output a first voltage signal and a second voltage signal; a decision feedback control module configured to generate a second sampling clock signal in response to the enable signal; a decision feedback equalization module configured to, when the enable signal is in a first level value interval, perform decision feedback equalization in response to the second sampling clock signal and stop performing the decision feedback equalization when the enable signal is in a second level value interval; and a second amplification module configured to process the first voltage signal and the second voltage signal and output the first output signal and the second output signal.