CN101527171B - 一种多通道并行纠错的闪存控制方法和装置 - Google Patents
一种多通道并行纠错的闪存控制方法和装置 Download PDFInfo
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CN101527171B true CN101527171B (zh) | 2012-05-23 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2011116454A1 (en) * | 2010-03-22 | 2011-09-29 | Mosaid Technologies Incorporated | Composite semiconductor memory device with error correction |
CN101901169B (zh) * | 2010-03-23 | 2013-08-28 | 华为数字技术(成都)有限公司 | 扫描装置及方法 |
CN101964205B (zh) * | 2010-09-17 | 2013-08-07 | 记忆科技(深圳)有限公司 | 基于固态硬盘的ecc模块动态复用系统及方法 |
CN102543209B (zh) * | 2010-12-31 | 2015-09-30 | 深圳市朗科科技股份有限公司 | 多通道闪存控制器的纠错装置、方法及多通道闪存控制器 |
US9086983B2 (en) * | 2011-05-31 | 2015-07-21 | Micron Technology, Inc. | Apparatus and methods for providing data integrity |
CN103019883B (zh) * | 2012-12-31 | 2015-08-26 | 华为技术有限公司 | 一种内存纠错方法及系统 |
CN103544995B (zh) * | 2013-08-27 | 2016-09-21 | 华为技术有限公司 | 一种坏道修复方法及装置 |
CN104810059B (zh) * | 2014-01-23 | 2018-04-13 | 群联电子股份有限公司 | 错误处理方法、存储器储存装置与存储器控制电路单元 |
CN104331252B (zh) * | 2014-10-10 | 2017-08-25 | 上海新储集成电路有限公司 | 异构nand固态硬盘结构及其数据读取管理方法 |
FR3040523B1 (fr) | 2015-08-28 | 2018-07-13 | Continental Automotive France | Procede de detection d'une erreur non corrigible dans une memoire non volatile d'un microcontroleur |
CN110968449A (zh) * | 2018-09-28 | 2020-04-07 | 方一信息科技(上海)有限公司 | 用于多通道闪存控制器的bch ecc纠错资源共享系统及方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US3949208A (en) * | 1974-12-31 | 1976-04-06 | International Business Machines Corporation | Apparatus for detecting and correcting errors in an encoded memory word |
US4486881A (en) * | 1980-06-19 | 1984-12-04 | Thomson-Csf | Device for real-time correction of errors in data recorded on a magnetic medium |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3949208A (en) * | 1974-12-31 | 1976-04-06 | International Business Machines Corporation | Apparatus for detecting and correcting errors in an encoded memory word |
US4486881A (en) * | 1980-06-19 | 1984-12-04 | Thomson-Csf | Device for real-time correction of errors in data recorded on a magnetic medium |
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Address after: 611731 Chengdu high tech Zone, Sichuan, West Park, Qingshui River Patentee after: HUAWEI DIGITAL TECHNOLOGIES (CHENG DU) Co.,Ltd. Address before: 611731 Chengdu high tech Zone, Sichuan, West Park, Qingshui River Patentee before: CHENGDU HUAWEI SYMANTEC TECHNOLOGIES Co.,Ltd. |
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