Inventor · disambiguated record
Ree Sun
Also filed as: SUN REE LEI · Sun Ree
21 granted patents·101 citations·filing 2017–2020
93Inventor score
Technology areasG06F
Files withEMC IP HOLDING CO LLC21
Top patents by PatentIndex Score
21 records- 0197US10210045B1Reducing concurrency bottlenecks while rebuilding a failed drive in a data storage systemEMC IP HOLDING CO LLC·Filed 2017·Granted Feb 19, 2019·25 cites·18 claims
- 0293US10289336B1Relocating data from an end of life storage drive based on storage drive loads in a data storage system using mapped RAID (redundant array of independent disks) technologyEMC IP HOLDING CO LLC·Filed 2018·Granted May 14, 2019·12 cites·19 claims
- 0392US10481802B1Balancing Mapped RAID background I/O with user I/O via dynamically changing background credits on Mapped RAID system and methodEMC IP HOLDING CO LLC·Filed 2017·Granted Nov 19, 2019·9 cites·17 claims
- 0492US10459814B2Drive extent based end of life detection and proactive copying in a mapped RAID (redundant array of independent disks) data storage systemEMC IP HOLDING CO LLC·Filed 2017·Granted Oct 29, 2019·9 cites·19 claims
- 0592US10346247B1Adjustable error sensitivity for taking disks offline in a mapped RAID storage arrayEMC IP HOLDING CO LLC·Filed 2017·Granted Jul 9, 2019·10 cites·20 claims
- 0692US10296252B1Reducing drive extent allocation changes while splitting a group of storage drives into partnership groups in response to addition of a storage drive to an array of storage drives in a data storage system that uses mapped RAID (redundant array of independent disks) technologyEMC IP HOLDING CO LLC·Filed 2018·Granted May 21, 2019·10 cites·20 claims
- 0788US10824361B2Changing data reliability type within a storage systemEMC IP HOLDING CO LLC·Filed 2018·Granted Nov 3, 2020·5 cites·20 claims
- 0887US10733042B2Techniques for handling drive errors based on extents causing the drive errorsEMC IP HOLDING CO LLC·Filed 2017·Granted Aug 4, 2020·5 cites·21 claims
- 0984US11150991B2Dynamically adjusting redundancy levels of storage stripesEMC IP HOLDING CO LLC·Filed 2020·Granted Oct 19, 2021·2 cites·17 claims
- 1082US10788997B2Method and device for storage management with metadata stored in disk extents in an extent poolEMC IP HOLDING CO LLC·Filed 2018·Granted Sep 29, 2020·3 cites·15 claims
- 1182US10534539B1Dynamic programming based extent selection for hybrid capacity extent pool system and methodEMC IP HOLDING CO LLC·Filed 2017·Granted Jan 14, 2020·3 cites·17 claims
- 1280US10365856B2Method and apparatus for ensuring data consistencyEMC IP HOLDING CO LLC·Filed 2017·Granted Jul 30, 2019·2 cites·17 claims
- 1379US10649892B2Operating a raw mirror within a RAID systemEMC IP HOLDING CO LLC·Filed 2017·Granted May 12, 2020·2 cites·27 claims
- 1476US11150989B2Method, device and computer program product for managing a storage systemEMC IP HOLDING CO LLC·Filed 2018·Granted Oct 19, 2021·2 cites·12 claims
- 1572US10977129B2Method and device for managing a hybrid storage disk arrayEMC IP HOLDING CO LLC·Filed 2018·Granted Apr 13, 2021·1 cites·20 claims
- 1671US10852982B2Method, system, and computer program product for managing storage systemEMC IP HOLDING CO LLC·Filed 2018·Granted Dec 1, 2020·1 cites·18 claims
- 1765US11106377B2Storage management method, device and computer-readable mediumEMC IP HOLDING CO LLC·Filed 2020·Granted Aug 31, 2021·0 cites·20 claims
- 1863US10831402B2Method and apparatus for ensuring data consistencyEMC IP HOLDING CO LLC·Filed 2019·Granted Nov 10, 2020·0 cites·20 claims
- 1960US11403215B2Using a raw mirror to initialize a storage systemEMC IP HOLDING CO LLC·Filed 2020·Granted Aug 2, 2022·0 cites·6 claims
- 2057US10678463B2Storage management method, device and computer-readable mediumEMC IP HOLDING CO LLC·Filed 2018·Granted Jun 9, 2020·0 cites·20 claims
- 2153US10705932B2Method, device and computer program product for managing a storage systemEMC IP HOLDING CO LLC·Filed 2018·Granted Jul 7, 2020·0 cites·23 claims
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