DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ha, Jeongseok | ko |
dc.contributor.author | Oh, Ji-Eun | ko |
dc.contributor.author | Kim, Myung-In | ko |
dc.date.accessioned | 2021-09-06T02:10:13Z | - |
dc.date.available | 2021-09-06T02:10:13Z | - |
dc.identifier.uri | http://hdl.handle.net/10203/287636 | - |
dc.description.abstract | A controller is provided to include a processor reading data from a memory device, and a decoder receiving the data and decoding the data, the data being represented with check nodes and variable nodes. The decoder includes a check unit calculating syndrome values, a calculation unit receiving the decision values of the variable nodes and calculating flipping function values, a setting unit receiving the flipping function values and generating a candidate vector by dividing the flipping function values into groups and selecting at least some maximum values from the groups, the setting unit setting a flipping function threshold value, and a flipping unit receiving the flipping function threshold value, comparing the flipping function values of the variable nodes with the flipping function threshold value, and flipping a decision value of a target variable node having a greater flipping function value than the flipping function threshold value. | - |
dc.title | Controller and operating method for performing read operation to read data in memory device | - |
dc.title.alternative | 저밀도 패리터검사부호의 패턴기반 비트반전 복호알고리즘 | - |
dc.type | Patent | - |
dc.type.rims | PAT | - |
dc.contributor.localauthor | Ha, Jeongseok | - |
dc.contributor.nonIdAuthor | Kim, Myung-In | - |
dc.contributor.assignee | KAIST, SK hynix Inc. | - |
dc.identifier.iprsType | 특허 | - |
dc.identifier.patentApplicationNumber | 16716149 | - |
dc.identifier.patentRegistrationNumber | 11095316 | - |
dc.date.application | 2019-12-16 | - |
dc.date.registration | 2021-08-17 | - |
dc.publisher.country | US | - |
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