CN103295649A - 提高nvm可靠性的方法 - Google Patents
提高nvm可靠性的方法 Download PDFInfo
- Publication number
- CN103295649A CN103295649A CN 201310156251 CN201310156251A CN103295649A CN 103295649 A CN103295649 A CN 103295649A CN 201310156251 CN201310156251 CN 201310156251 CN 201310156251 A CN201310156251 A CN 201310156251A CN 103295649 A CN103295649 A CN 103295649A
- Authority
- CN
- China
- Prior art keywords
- storage unit
- nonvolatile memory
- body storage
- algorithm
- data bit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Techniques For Improving Reliability Of Storages (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201310156251 CN103295649A (zh) | 2013-04-28 | 2013-04-28 | 提高nvm可靠性的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201310156251 CN103295649A (zh) | 2013-04-28 | 2013-04-28 | 提高nvm可靠性的方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103295649A true CN103295649A (zh) | 2013-09-11 |
Family
ID=49096375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201310156251 Pending CN103295649A (zh) | 2013-04-28 | 2013-04-28 | 提高nvm可靠性的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103295649A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109165115A (zh) * | 2018-06-26 | 2019-01-08 | 北京中电华大电子设计有限责任公司 | 一种增强flash存储器可靠性的方法 |
CN112579342A (zh) * | 2020-12-07 | 2021-03-30 | 海光信息技术股份有限公司 | 内存纠错方法、内存控制器及电子设备 |
-
2013
- 2013-04-28 CN CN 201310156251 patent/CN103295649A/zh active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109165115A (zh) * | 2018-06-26 | 2019-01-08 | 北京中电华大电子设计有限责任公司 | 一种增强flash存储器可靠性的方法 |
CN112579342A (zh) * | 2020-12-07 | 2021-03-30 | 海光信息技术股份有限公司 | 内存纠错方法、内存控制器及电子设备 |
CN112579342B (zh) * | 2020-12-07 | 2024-02-13 | 海光信息技术股份有限公司 | 内存纠错方法、内存控制器及电子设备 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8656257B1 (en) | Nonvolatile memory controller with concatenated error correction codes | |
US9673840B2 (en) | Turbo product codes for NAND flash | |
US9037946B2 (en) | Detecting effect of corrupting event on preloaded data in non-volatile memory | |
CN102630318B (zh) | 并行访问多个闪存/相变存储级存储器的固态存储系统 | |
CN107710326B (zh) | 冗余存储器单元在操作寿命期间的动态启用 | |
KR100645058B1 (ko) | 데이터 신뢰성을 향상시킬 수 있는 메모리 관리 기법 | |
EP2299362A2 (en) | Forward error correction for memories | |
US8869007B2 (en) | Three dimensional (3D) memory device sparing | |
US8266495B2 (en) | Systems and methods for performing concatenated error correction | |
US9270296B1 (en) | Method and system for soft decoding through single read | |
CN102394114B (zh) | 具有自适应纠错能力的bch码纠错方法 | |
WO2012039983A1 (en) | Memory device with ecc history table | |
US10795763B2 (en) | Memory system and error correcting method thereof | |
US7747926B2 (en) | Methods and apparatus for a memory device with self-healing reference bits | |
CN103594120A (zh) | 以读代写的存储器纠错方法 | |
US11030040B2 (en) | Memory device detecting an error in write data during a write operation, memory system including the same, and operating method of memory system | |
US9384088B1 (en) | Double writing map table entries in a data storage system to guard against silent corruption | |
CN107710163B (zh) | 一次写入型存储器码的纠错码管理的电路、系统和方法 | |
CN105022675A (zh) | 嵌入式微处理器高速缓存4位数据翻转错误的纠正装置与方法 | |
CN103295649A (zh) | 提高nvm可靠性的方法 | |
CN204833244U (zh) | 嵌入式微处理器高速缓存4位数据翻转错误的纠正装置 | |
CN105575439B (zh) | 一种存储单元失效纠错的方法及存储器 | |
US10915398B2 (en) | Memory system and operating method thereof | |
US10810080B2 (en) | Memory device selectively correcting an error in data during a read operation, memory system including the same, and operating method of memory system | |
CN105005513A (zh) | 高速缓存多位数据翻转错误的检测及容错装置与方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HONGLI SEMICONDUCTOR MANUFACTURE CO LTD, SHANGHAI Effective date: 20140430 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140430 Address after: 201203 Shanghai Zhangjiang hi tech park Zuchongzhi Road No. 1399 Applicant after: Shanghai Huahong Grace Semiconductor Manufacturing Corporation Address before: 201203 Shanghai Guo Shou Jing Road, Pudong New Area Zhangjiang hi tech Park No. 818 Applicant before: Hongli Semiconductor Manufacture Co., Ltd., Shanghai |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130911 |