JP2022079407A5 - - Google Patents
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- JP2022079407A5 JP2022079407A5 JP2021103681A JP2021103681A JP2022079407A5 JP 2022079407 A5 JP2022079407 A5 JP 2022079407A5 JP 2021103681 A JP2021103681 A JP 2021103681A JP 2021103681 A JP2021103681 A JP 2021103681A JP 2022079407 A5 JP2022079407 A5 JP 2022079407A5
- Authority
- JP
- Japan
- Prior art keywords
- error rate
- bit error
- encoded data
- data
- threshold
- 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
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- 230000004044 response Effects 0.000 claims description 30
- 208000011580 syndromic disease Diseases 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 12
- 239000004065 semiconductor Substances 0.000 claims description 12
- 238000011084 recovery Methods 0.000 claims description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063114103P | 2020-11-16 | 2020-11-16 | |
| US63/114,103 | 2020-11-16 | ||
| US17/171,657 US11379305B2 (en) | 2020-11-16 | 2021-02-09 | Fast verification of non-volatile data integrity |
| US17/171,657 | 2021-02-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022079407A JP2022079407A (ja) | 2022-05-26 |
| JP2022079407A5 true JP2022079407A5 (enExample) | 2022-08-12 |
Family
ID=81587721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021103681A Pending JP2022079407A (ja) | 2020-11-16 | 2021-06-22 | 不揮発性データ完全性の高速検証 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US11379305B2 (enExample) |
| JP (1) | JP2022079407A (enExample) |
| KR (1) | KR102715393B1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024041466A (ja) | 2022-09-14 | 2024-03-27 | キオクシア株式会社 | メモリシステムおよび制御方法 |
| US20240289056A1 (en) * | 2023-02-27 | 2024-08-29 | Micron Technology Inc. | Verifying chunks of data based on read-verify commands |
| CN121153020A (zh) * | 2023-04-24 | 2025-12-16 | 美光科技公司 | 具有数据验证的受管理非易失性存储器装置 |
| US12488854B2 (en) * | 2023-06-14 | 2025-12-02 | Western Digital Technologies, Inc. | Data storage device and method for host-managed data integrity |
| US20250095765A1 (en) * | 2023-09-15 | 2025-03-20 | SK Hynix Inc. | Error condition monitoring in memory systems |
| US20250104789A1 (en) * | 2023-09-22 | 2025-03-27 | Micron Technology, Inc. | Dual-read data integrity scan in a memory sub-system |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05327690A (ja) * | 1992-05-21 | 1993-12-10 | Hitachi Ltd | 通信方法および装置 |
| US5586250A (en) * | 1993-11-12 | 1996-12-17 | Conner Peripherals, Inc. | SCSI-coupled module for monitoring and controlling SCSI-coupled raid bank and bank environment |
| US6443490B2 (en) * | 1998-06-12 | 2002-09-03 | William E. Webb | Dual mode stabilizer for backhoe loaders and backhoe attachments |
| US7490263B2 (en) | 2006-01-17 | 2009-02-10 | Allen King | Apparatus, system, and method for a storage device's enforcing write recovery of erroneous data |
| KR20090042951A (ko) * | 2006-08-08 | 2009-05-04 | 지멘스 에너지 앤드 오토메이션 인코포레이티드 | Plc에 관한 장치들, 시스템들, 및 방법들 |
| US8307271B1 (en) | 2009-09-17 | 2012-11-06 | Emc Corporation | Fast verification of data block cycle redundancy checks |
| US8631281B1 (en) | 2009-12-16 | 2014-01-14 | Kip Cr P1 Lp | System and method for archive verification using multiple attempts |
| US8910031B1 (en) | 2011-03-29 | 2014-12-09 | Emc Corporation | DIF-CRC based fast hashing |
| US8726104B2 (en) | 2011-07-28 | 2014-05-13 | Sandisk Technologies Inc. | Non-volatile memory and method with accelerated post-write read using combined verification of multiple pages |
| US20130031431A1 (en) * | 2011-07-28 | 2013-01-31 | Eran Sharon | Post-Write Read in Non-Volatile Memories Using Comparison of Data as Written in Binary and Multi-State Formats |
| US8939056B1 (en) * | 2012-04-20 | 2015-01-27 | Barron Associates, Inc. | Systems, devices, and/or methods for managing targeted payload descent |
| US8984190B2 (en) * | 2013-05-23 | 2015-03-17 | Western Digital Technologies, Inc. | Methods and devices for booting a network attached storage with two logical units |
| US10475523B2 (en) | 2013-05-31 | 2019-11-12 | Western Digital Technologies, Inc. | Updating read voltages triggered by the rate of temperature change |
| US9697905B2 (en) | 2013-05-31 | 2017-07-04 | Sandisk Technologies Llc | Updating read voltages using syndrome weight comparisons |
| US9818488B2 (en) * | 2015-10-30 | 2017-11-14 | Seagate Technology Llc | Read threshold voltage adaptation using bit error rates based on decoded data |
| US9411683B2 (en) * | 2013-12-26 | 2016-08-09 | Intel Corporation | Error correction in memory |
| TWI543178B (zh) * | 2014-06-10 | 2016-07-21 | 群聯電子股份有限公司 | 解碼方法、記憶體儲存裝置及記憶體控制電路單元 |
| US10089177B2 (en) | 2014-06-30 | 2018-10-02 | Sandisk Technologies Llc | Multi-stage decoder |
| US9817752B2 (en) | 2014-11-21 | 2017-11-14 | Sandisk Technologies Llc | Data integrity enhancement to protect against returning old versions of data |
| US9886342B2 (en) * | 2015-10-28 | 2018-02-06 | Sandisk Technologies Llc | Storage device operations based on bit error rate (BER) estimate |
| US10043582B2 (en) * | 2016-02-11 | 2018-08-07 | Seagate Technology Llc | Establishing parameters of subsequent read retry operations based on syndrome weights of prior failed decodings |
| US10536172B2 (en) * | 2016-03-04 | 2020-01-14 | Western Digital Technologies, Inc. | ECC and raid-type decoding |
| EP3504814B1 (en) * | 2016-10-31 | 2021-05-26 | Huawei Technologies Duesseldorf GmbH | Error detection using symbol distribution in a system with distribution matching and probabilistic amplitude shaping |
| US10002086B1 (en) * | 2016-12-20 | 2018-06-19 | Sandisk Technologies Llc | Multi-channel memory operations based on bit error rates |
| US10418097B2 (en) * | 2017-11-27 | 2019-09-17 | Western Digital Technologies, Inc. | Non-volatile storage system with read calibration |
| US10534738B2 (en) * | 2018-01-17 | 2020-01-14 | Western Digital Technologies, Inc. | Host bus adaptor with configurable interface |
| WO2019221650A1 (en) * | 2018-05-17 | 2019-11-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Measurement reporting for radio access network |
-
2021
- 2021-02-09 US US17/171,657 patent/US11379305B2/en active Active
- 2021-06-21 KR KR1020210080055A patent/KR102715393B1/ko active Active
- 2021-06-22 JP JP2021103681A patent/JP2022079407A/ja active Pending
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