DATA INPUT VERIFICATION METHOD AND DATA INPUT VERIFICATION STRUCTURE

Title:

DATA INPUT VERIFICATION METHOD AND DATA INPUT VERIFICATION STRUCTURE

Document Type and Number:

WIPO Patent Application WO/2024/000910

Kind Code:

A1

Abstract:

A data input verification method and a data input verification structure. The data input verification method comprises: generating a randomly combined input character string (101); on the basis of the input character string and an analog inter-symbol interference value, generating a test input signal inputted to a receiver of a memory (102), wherein in the generated test input signal, consecutive and non-first characters "1" indicate a preset positive swing, non-consecutive characters "1" indicate an interference positive swing, consecutive and non-first characters "0" indicate a preset negative swing, non-consecutive characters "0" indicate an interference negative swing, the amplitude of the preset positive swing is greater than the amplitude of the interference positive swing, and the amplitude of the preset negative swing is smaller than the amplitude of the interference negative swing; inputting the test input signal to the receiver, and acquiring an output signal of the receiver (103); and determining whether a character string represented by the output signal is equal to the input character string (104).

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Inventors:

LIN FENG (CN)

Application Number:

PCT/CN2022/123924

Publication Date:

January 04, 2024

Filing Date:

October 08, 2022

Export Citation:

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Assignee:

CHANGXIN MEMORY TECH INC (CN)

International Classes:

G11C29/08

Foreign References:

US4481628A	1984-11-06
US20050069031A1	2005-03-31
US20020048333A1	2002-04-25
CN114371761A	2022-04-19
CN103926471A	2014-07-16
CN114611542A	2022-06-10
CN102055314A	2011-05-11
CN202210761364A	2022-06-29

Attorney, Agent or Firm:

BOXIN CHINA INTELLECTUAL PROPERTY (CN)

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