SG10202001791WA - Semiconductor memory devices having enhanced error correction circuits therein - Google Patents
Semiconductor memory devices having enhanced error correction circuits thereinInfo
- Publication number
- SG10202001791WA SG10202001791WA SG10202001791WA SG10202001791WA SG10202001791WA SG 10202001791W A SG10202001791W A SG 10202001791WA SG 10202001791W A SG10202001791W A SG 10202001791WA SG 10202001791W A SG10202001791W A SG 10202001791WA SG 10202001791W A SG10202001791W A SG 10202001791WA
- Authority
- SG
- Singapore
- Prior art keywords
- semiconductor memory
- error correction
- memory devices
- correction circuits
- enhanced error
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190069150A KR20200142213A (en) | 2019-06-12 | 2019-06-12 | Error correction circuit of semiconductor memory device, semiconductor memory device and memory system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG10202001791WA true SG10202001791WA (en) | 2021-01-28 |
Family
ID=73735861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG10202001791WA SG10202001791WA (en) | 2019-06-12 | 2020-02-28 | Semiconductor memory devices having enhanced error correction circuits therein |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11436079B2 (en) |
| KR (1) | KR20200142213A (en) |
| CN (1) | CN112084059A (en) |
| SG (1) | SG10202001791WA (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11611358B2 (en) * | 2019-12-24 | 2023-03-21 | Kioxia Corporation | Systems and methods for detecting or preventing false detection of three error bits by SEC |
| KR20210147686A (en) * | 2020-05-29 | 2021-12-07 | 에스케이하이닉스 주식회사 | Error correction circuit and method for error correctoin encoding |
| KR20220039432A (en) * | 2020-09-22 | 2022-03-29 | 삼성전자주식회사 | Semiconductor memory devices and methods of operating the same |
| KR20220139199A (en) * | 2021-04-07 | 2022-10-14 | 삼성전자주식회사 | Semiconductor memory devices and memory systems including the same |
| KR20230083689A (en) * | 2021-12-03 | 2023-06-12 | 서울대학교산학협력단 | Memory device capable of dynamically switching between error correction code and error detection code in on-die Error Correction Code |
| US11955989B2 (en) | 2022-08-21 | 2024-04-09 | Nanya Technology Corporation | Memory device and test method thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4213814B2 (en) | 1999-05-11 | 2009-01-21 | 富士通株式会社 | Error correction circuit check method and error correction circuit with check function |
| US8230305B2 (en) | 2009-04-02 | 2012-07-24 | Micron Technology, Inc. | Extended single-bit error correction and multiple-bit error detection |
| KR102296738B1 (en) | 2015-06-01 | 2021-09-01 | 삼성전자 주식회사 | Semiconductor memory device, memory system including the same, and method of error correction of the same |
| US9817714B2 (en) | 2015-08-28 | 2017-11-14 | Intel Corporation | Memory device on-die error checking and correcting code |
| US10108512B2 (en) | 2016-04-01 | 2018-10-23 | Intel Corporation | Validation of memory on-die error correction code |
| KR102608908B1 (en) * | 2016-06-23 | 2023-12-04 | 에스케이하이닉스 주식회사 | Method of correcting error of data and memory device thereof |
| KR102258140B1 (en) | 2017-07-06 | 2021-05-28 | 삼성전자주식회사 | Error correction circuit of semiconductor memory device, semiconductor memory device and memory system |
| KR20190052754A (en) * | 2017-11-09 | 2019-05-17 | 삼성전자주식회사 | Semiconductor memory device and memory system including the same for adaptive error check and correction |
| KR20190054533A (en) * | 2017-11-14 | 2019-05-22 | 삼성전자주식회사 | Semiconductor memory devices, memory systems including the same and methods of operating semiconductor memory devices |
-
2019
- 2019-06-12 KR KR1020190069150A patent/KR20200142213A/en active Search and Examination
- 2019-12-12 US US16/711,557 patent/US11436079B2/en active Active
-
2020
- 2020-02-28 SG SG10202001791WA patent/SG10202001791WA/en unknown
- 2020-06-02 CN CN202010488607.4A patent/CN112084059A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN112084059A (en) | 2020-12-15 |
| US20200394102A1 (en) | 2020-12-17 |
| KR20200142213A (en) | 2020-12-22 |
| US11436079B2 (en) | 2022-09-06 |
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