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:
Sep. 22, 2026
Filed:
Nov. 30, 2024
Cxmt Corporation, Hefei City, CN;
CXMT Corporation, Hefei City, CN;
Abstract
A data receiving circuit includes: a comparator for amplifying a voltage difference between input data and an initial reference voltage and outputting double-ended signals as a result of the amplification; and a plurality of data paths, each of the plurality of data paths receiving the double-ended signals, where an i-th data path is used to sample based on an i-th clock to obtain an i-th bit data, and the i-th data path includes: an adjustment circuit for adjusting a voltage difference between the double-ended signals based on a previous second bit data to a previous N-th bit data to generate double-ended adjustment signals; and a sampling circuit for comparing and amplifying, during a valid period of the i-th clock, a voltage difference between the double-ended adjustment signals based on the previous first bit data and outputting the i-th bit data.