CN108647111A - 用于存储器的读取控制装置、读取控制方法和存储器控制器 - Google Patents
用于存储器的读取控制装置、读取控制方法和存储器控制器 Download PDFInfo
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- CN108647111A CN108647111A CN201810456195.9A CN201810456195A CN108647111A CN 108647111 A CN108647111 A CN 108647111A CN 201810456195 A CN201810456195 A CN 201810456195A CN 108647111 A CN108647111 A CN 108647111A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
- G06F11/1068—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices in sector programmable memories, e.g. flash disk
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
- G11C29/08—Functional testing, e.g. testing during refresh, power-on self testing [POST] or distributed testing
- G11C29/12—Built-in arrangements for testing, e.g. built-in self testing [BIST] or interconnection details
- G11C29/38—Response verification devices
- G11C29/42—Response verification devices using error correcting codes [ECC] or parity check
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Read Only Memory (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Abstract
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CN108647111A true CN108647111A (zh) | 2018-10-12 |
CN108647111B CN108647111B (zh) | 2021-06-11 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109461469A (zh) * | 2018-10-30 | 2019-03-12 | 新华三技术有限公司 | 一种测试方法及装置 |
CN109741783A (zh) * | 2018-12-19 | 2019-05-10 | 山东华芯半导体有限公司 | 一种选择最佳NAND Flash读操作电平的方法 |
CN110046059A (zh) * | 2019-04-15 | 2019-07-23 | 联芸科技(杭州)有限公司 | 用于存储器的读取控制装置、读取控制方法和控制器 |
CN111752742A (zh) * | 2019-03-26 | 2020-10-09 | 英韧科技(上海)有限公司 | 具有优先级任务队列的纠错码架构的系统和方法 |
CN111860802A (zh) * | 2019-04-25 | 2020-10-30 | 国际商业机器公司 | 用于提高能量效率的错误感知运行时可配置存储器层级的系统和方法 |
CN111863097A (zh) * | 2020-06-29 | 2020-10-30 | 联芸科技(杭州)有限公司 | 快闪存储器的读取控制方法及装置 |
CN111880736A (zh) * | 2020-07-28 | 2020-11-03 | 苏州浪潮智能科技有限公司 | 一种固态硬盘访问方法、装置、设备及介质 |
CN112599181A (zh) * | 2020-12-11 | 2021-04-02 | 深圳市时创意电子有限公司 | 一种闪存芯片分析方法、装置、电子设备及存储介质 |
CN113140253A (zh) * | 2021-04-29 | 2021-07-20 | 群联电子股份有限公司 | 存储器管理方法、存储器存储装置及存储器控制电路单元 |
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CN103337257A (zh) * | 2013-06-20 | 2013-10-02 | 深圳市瑞耐斯技术有限公司 | 一种nand闪存设备及其操作方法 |
CN105913880A (zh) * | 2015-02-23 | 2016-08-31 | 爱思开海力士有限公司 | 存储器控制器及其操作方法 |
CN106448737A (zh) * | 2016-09-30 | 2017-02-22 | 北京忆芯科技有限公司 | 读取闪存数据的方法、装置以及固态驱动器 |
CN106981314A (zh) * | 2017-03-10 | 2017-07-25 | 记忆科技(深圳)有限公司 | 一种固态硬盘快速纠错的方法 |
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US20100211852A1 (en) * | 2009-02-17 | 2010-08-19 | Samsung Electronics Co., Ltd. | Method of reading data in non-volatile memory device |
CN103337257A (zh) * | 2013-06-20 | 2013-10-02 | 深圳市瑞耐斯技术有限公司 | 一种nand闪存设备及其操作方法 |
CN105913880A (zh) * | 2015-02-23 | 2016-08-31 | 爱思开海力士有限公司 | 存储器控制器及其操作方法 |
CN106448737A (zh) * | 2016-09-30 | 2017-02-22 | 北京忆芯科技有限公司 | 读取闪存数据的方法、装置以及固态驱动器 |
CN106981314A (zh) * | 2017-03-10 | 2017-07-25 | 记忆科技(深圳)有限公司 | 一种固态硬盘快速纠错的方法 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109461469A (zh) * | 2018-10-30 | 2019-03-12 | 新华三技术有限公司 | 一种测试方法及装置 |
CN109741783A (zh) * | 2018-12-19 | 2019-05-10 | 山东华芯半导体有限公司 | 一种选择最佳NAND Flash读操作电平的方法 |
CN111752742A (zh) * | 2019-03-26 | 2020-10-09 | 英韧科技(上海)有限公司 | 具有优先级任务队列的纠错码架构的系统和方法 |
CN110046059A (zh) * | 2019-04-15 | 2019-07-23 | 联芸科技(杭州)有限公司 | 用于存储器的读取控制装置、读取控制方法和控制器 |
CN111860802A (zh) * | 2019-04-25 | 2020-10-30 | 国际商业机器公司 | 用于提高能量效率的错误感知运行时可配置存储器层级的系统和方法 |
CN111863097A (zh) * | 2020-06-29 | 2020-10-30 | 联芸科技(杭州)有限公司 | 快闪存储器的读取控制方法及装置 |
CN111880736A (zh) * | 2020-07-28 | 2020-11-03 | 苏州浪潮智能科技有限公司 | 一种固态硬盘访问方法、装置、设备及介质 |
WO2022021857A1 (zh) * | 2020-07-28 | 2022-02-03 | 苏州浪潮智能科技有限公司 | 一种固态硬盘访问方法、装置、设备及介质 |
CN111880736B (zh) * | 2020-07-28 | 2022-08-16 | 苏州浪潮智能科技有限公司 | 一种固态硬盘访问方法、装置、设备及介质 |
US11734113B2 (en) | 2020-07-28 | 2023-08-22 | Inspur Suzhou Intelligent Technology Co., Ltd. | Solid state disk access method and apparatus, device, and medium |
CN112599181A (zh) * | 2020-12-11 | 2021-04-02 | 深圳市时创意电子有限公司 | 一种闪存芯片分析方法、装置、电子设备及存储介质 |
CN113140253A (zh) * | 2021-04-29 | 2021-07-20 | 群联电子股份有限公司 | 存储器管理方法、存储器存储装置及存储器控制电路单元 |
CN113140253B (zh) * | 2021-04-29 | 2024-03-26 | 群联电子股份有限公司 | 存储器管理方法、存储器存储装置及存储器控制电路单元 |
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