CN105718328B - 存储器坏区的数据备份方法及系统 - Google Patents
存储器坏区的数据备份方法及系统 Download PDFInfo
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- CN105718328B CN105718328B CN201610020634.2A CN201610020634A CN105718328B CN 105718328 B CN105718328 B CN 105718328B CN 201610020634 A CN201610020634 A CN 201610020634A CN 105718328 B CN105718328 B CN 105718328B
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000013507 mapping Methods 0.000 claims abstract description 63
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims description 15
- 238000012937 correction Methods 0.000 claims description 5
- 238000012795 verification Methods 0.000 claims description 5
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
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- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
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- 230000010354 integration Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
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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
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1479—Generic software techniques for error detection or fault masking
- G06F11/1489—Generic software techniques for error detection or fault masking through recovery blocks
Abstract
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CN201610020634.2A CN105718328B (zh) | 2016-01-12 | 2016-01-12 | 存储器坏区的数据备份方法及系统 |
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CN201610020634.2A CN105718328B (zh) | 2016-01-12 | 2016-01-12 | 存储器坏区的数据备份方法及系统 |
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CN105718328A CN105718328A (zh) | 2016-06-29 |
CN105718328B true CN105718328B (zh) | 2017-10-27 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108196790B (zh) * | 2017-12-28 | 2021-08-10 | 深圳市得一微电子有限责任公司 | 数据管理方法、存储设备及计算机可读存储介质 |
CN112988040B (zh) * | 2019-12-18 | 2023-02-24 | 深圳大普微电子科技有限公司 | 一种数据存储方法、装置、设备及可读存储介质 |
CN113176970B (zh) * | 2021-06-28 | 2021-10-22 | 中国核动力研究设计院 | 基于FPGA的nor flash坏块管理系统及方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101645310A (zh) * | 2008-08-05 | 2010-02-10 | 深圳市朗科科技股份有限公司 | 闪存设备、闪存管理方法及系统 |
CN101944065A (zh) * | 2010-08-24 | 2011-01-12 | 苏州国芯科技有限公司 | 一种基于扇区的闪存坏块屏蔽方法 |
CN102622306A (zh) * | 2012-02-21 | 2012-08-01 | 中颖电子股份有限公司 | 存储装置的坏块管理方法 |
CN104317733A (zh) * | 2014-10-28 | 2015-01-28 | 陕西千山航空电子有限责任公司 | 一种nand flash坏块管理方法 |
Family Cites Families (1)
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US8924636B2 (en) * | 2012-02-23 | 2014-12-30 | Kabushiki Kaisha Toshiba | Management information generating method, logical block constructing method, and semiconductor memory device |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101645310A (zh) * | 2008-08-05 | 2010-02-10 | 深圳市朗科科技股份有限公司 | 闪存设备、闪存管理方法及系统 |
CN101944065A (zh) * | 2010-08-24 | 2011-01-12 | 苏州国芯科技有限公司 | 一种基于扇区的闪存坏块屏蔽方法 |
CN102622306A (zh) * | 2012-02-21 | 2012-08-01 | 中颖电子股份有限公司 | 存储装置的坏块管理方法 |
CN104317733A (zh) * | 2014-10-28 | 2015-01-28 | 陕西千山航空电子有限责任公司 | 一种nand flash坏块管理方法 |
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Effective date of registration: 20190426 Address after: 519000 3rd Floor, Stereo Science and Technology Building, 184 Bailian Road, Jida, Zhuhai City, Guangdong Province Patentee after: Qilong Technology Co., Ltd. Address before: 519085 Unit A, 600, 6th Floor, Main Building, No. 10 Science and Technology Road, Tangjiawan Town, Zhuhai City, Guangdong Province Patentee before: ZHUHAI HUANGRONG INTEGRATED CIRCUIT TECHNOLOGY CO., LTD. |
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Correction item: Patentee|Address Correct: ZHUHAI HUANGRONG INTEGRATED CIRCUIT TECHNOLOGY CO., LTD.|519085 Unit A, 600, 6th Floor, Main Building, No. 10 Science and Technology Road, Tangjiawan Town, Zhuhai City, Guangdong Province False: Qilong Technology Co., Ltd.|519000 3rd Floor, Stereo Science and Technology Building, 184 Bailian Road, Jida, Zhuhai City, Guangdong Province Number: 20-02 Volume: 35 |
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Effective date of registration: 20191029 Address after: 519000 3rd Floor, Stereo Science and Technology Building, 184 Bailian Road, Jida, Zhuhai City, Guangdong Province Patentee after: Jianrong Integrated Circuit Technology (Zhuhai) Co., Ltd. Address before: 519085, building sixth, room 600, room 10, main building, No. 1, science and technology road,, Guangdong, Zhuhai Patentee before: ZHUHAI HUANGRONG INTEGRATED CIRCUIT TECHNOLOGY CO., LTD. |
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Effective date of registration: 20220308 Address after: Rooms 1306-1309, 13 / F, 19 science Avenue West, Hong Kong Science Park, Shatin, New Territories, China Patentee after: BUILDWIN INTERNATIONAL (ZHUHAI) LTD. Address before: 519000 3rd floor, stereoscopic science and technology building, No. 184, Bailian Road, Jida, Zhuhai, Guangdong Patentee before: BUILDWIN INTERNATIONAL (ZHUHAI) Ltd. |
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