Inventor · disambiguated record
Enning Xiang
Also filed as: XIANG ENNING
57 granted patents·18 pending applications·54 citations·filing 2014–2025
97Inventor score
Top patents by PatentIndex Score
75 records- 0198US11573860B1Verification of metadata consistency across snapshot copy-on-write (COW) B+tree logical mapsVMWARE INC·Filed 2021·Granted Feb 7, 2023·10 cites·20 claims
- 0293US11182261B1Synchronizing a stale component of a distributed object using multiple delta components during maintenanceVMWARE INC·Filed 2020·Granted Nov 23, 2021·4 cites·20 claims
- 0391US12111771B2Aggregating block mapping metadata to improve linked clone read performanceVMware LLC·Filed 2021·Granted Oct 8, 2024·2 cites·20 claims
- 0490US11579786B2Architecture utilizing a middle map between logical to physical address mapping to support metadata updates for dynamic block relocationVMWARE INC·Filed 2021·Granted Feb 14, 2023·2 cites·14 claims
- 0589US11455255B1Read performance of log-structured file system (LFS)-based storage systems that support copy-on-write (COW) snapshottingVMWARE INC·Filed 2021·Granted Sep 27, 2022·2 cites·21 claims
- 0687US9806896B2Optimized message retransmission mechanism for distributed storage virtualization directory systemNICIRA INC·Filed 2014·Granted Oct 31, 2017·11 cites·16 claims
- 0785US11599554B2Synchronizing changes to stale components of a distributed object using synchronization bitmapsVMWARE INC·Filed 2020·Granted Mar 7, 2023·2 cites·20 claims
- 0885US9582297B2Policy-based data placement in a virtualized computing environmentVMWARE INC·Filed 2014·Granted Feb 28, 2017·7 cites·24 claims
- 0984US10509708B2Code block resynchronization for distributed multi-mirror erasure coding systemVMWARE INC·Filed 2017·Granted Dec 17, 2019·4 cites·21 claims
- 1080US11507411B1Jitter-tolerant distributed two-phase commit (2PC) systemsVMWARE INC·Filed 2021·Granted Nov 22, 2022·1 cites·20 claims
- 1177US11178227B1Efficient resynchronization for stale components of geographically distributed computing systemsVMWARE INC·Filed 2020·Granted Nov 16, 2021·1 cites·17 claims
- 1275US11023493B2Intelligently scheduling resynchronization jobs in a distributed object-based storage systemVMWARE INC·Filed 2018·Granted Jun 1, 2021·2 cites·21 claims
- 1373US10810143B2Distributed storage system and method for managing storage access bandwidth for multiple clientsVMWARE INC·Filed 2018·Granted Oct 20, 2020·2 cites·17 claims
- 1473US10198312B2Synchronizing replicas with media errors in distributed storage systemsVMWARE INC·Filed 2018·Granted Feb 5, 2019·1 cites·20 claims
- 1573US2025217278A1Deduplicating data chunks using chunk objectsVMware LLC·Filed 2025·Application pending·0 cites
- 1671US12271298B2Deduplicating data chunks using chunk objectsVMware LLC·Filed 2023·Granted Apr 8, 2025·0 cites·20 claims
- 1771US10445144B1Workload estimation of data resynchronizationVMWARE INC·Filed 2018·Granted Oct 15, 2019·1 cites·21 claims
- 1869US12141440B2Performing resynchronization jobs in a distributed storage system based on a parallelism policyVMware LLC·Filed 2022·Granted Nov 12, 2024·0 cites·17 claims
- 1969US10365852B2Resumable replica resynchronizationVMWARE INC·Filed 2016·Granted Jul 30, 2019·1 cites·20 claims
- 2068US2023281167A1Hybrid synchronization using a shadow componentVMWARE INC·Filed 2023·Application pending·0 cites
- 2167US10237346B2Maintaining partition-tolerant distributed metadataVMWARE INC·Filed 2017·Granted Mar 19, 2019·1 cites·20 claims
- 2260US11681661B2Hybrid synchronization using a shadow componentVMWARE INC·Filed 2020·Granted Jun 20, 2023·0 cites·20 claims
- 2360US11494083B2Performing resynchronization jobs in a distributed storage system based on a parallelism policyVMWARE INC·Filed 2019·Granted Nov 8, 2022·0 cites·20 claims
- 2459US11487456B1Updating stored content in an architecture utilizing a middle map between logical and physical block addressesVMWARE INC·Filed 2021·Granted Nov 1, 2022·0 cites·20 claims
- 2559US11157195B2Resumable replica resynchronizationVMWARE INC·Filed 2019·Granted Oct 26, 2021·0 cites·20 claims
- 2659US10942782B2Workload estimation of data resynchronizationVMWARE INC·Filed 2019·Granted Mar 9, 2021·0 cites·20 claims
- 2758US11907161B2Upgrading the file system of objects in a distributed storage systemVMWARE INC·Filed 2021·Granted Feb 20, 2024·0 cites·20 claims
- 2858US11860736B2Resumable copy-on-write (COW) B+tree pages deletionVMWARE INC·Filed 2021·Granted Jan 2, 2024·0 cites·20 claims
- 2956US12164505B2Two-phase commit using reserved log sequence valuesVMware LLC·Filed 2022·Granted Dec 10, 2024·0 cites·20 claims
- 3055US11797214B2Micro-batching metadata updates to reduce transaction journal overhead during snapshot deletionVMWARE INC·Filed 2022·Granted Oct 24, 2023·0 cites·20 claims
- 3155US9952923B2Synchronizing replicas with media errors in distributed storage systemsVMWARE INC·Filed 2016·Granted Apr 24, 2018·0 cites·20 claims
- 3254US12189574B2Two-level logical to physical mapping mechanism in a log-structured file systemVMware LLC·Filed 2021·Granted Jan 7, 2025·0 cites·20 claims
- 3354US11880584B2Reverse range lookup on a unified logical map data structure of snapshotsVMware LLC·Filed 2021·Granted Jan 23, 2024·0 cites·18 claims
- 3453US10924550B2Framework for distributed key-value store in a wide area networkVMWARE INC·Filed 2018·Granted Feb 16, 2021·0 cites·15 claims
- 3553US2025030637A1Network scheduler in a distributed storage systemVMware LLC·Filed 2023·Application pending·0 cites
- 3653US2024419350A1Chunking and deduplication of data using error checking valuesVMWARE INC·Filed 2023·Application pending·0 cites
- 3752US11782628B2Migration of virtualized computing instance with multiple disk chains in virtualized computing environmentVMWARE INC·Filed 2022·Granted Oct 10, 2023·0 cites·21 claims
- 3852US11537297B1Deleting snapshot pages using sequence numbers and page lookupsVMWARE INC·Filed 2021·Granted Dec 27, 2022·0 cites·20 claims
- 3952US11403189B2System and method of resyncing data in erasure-coded objects on distributed storage systems without requiring checksum in the underlying storageVMWARE INC·Filed 2020·Granted Aug 2, 2022·0 cites·21 claims
- 4052US11256583B2Efficient handling of RAID-F component repair failuresVMWARE INC·Filed 2019·Granted Feb 22, 2022·0 cites·21 claims
- 4152US2024248630A1Online format conversion of virtual disk from redo-log snapshot format to single-container snapshot formatVMWARE INC·Filed 2023·Application pending·0 cites
- 4251US11822804B2Managing extent sharing between snapshots using mapping addressesVMWARE INC·Filed 2021·Granted Nov 21, 2023·0 cites·17 claims
- 4351US11593399B2System and method for managing B tree node sharing using operation sequence numbersVMWARE INC·Filed 2021·Granted Feb 28, 2023·0 cites·20 claims
- 4450US12248797B2Aggregating block mapping metadata to improve linked clone read performanceVMware LLC·Filed 2021·Granted Mar 11, 2025·0 cites·20 claims
- 4550US11748300B2Reverse deletion of a chain of snapshotsVMWARE INC·Filed 2021·Granted Sep 5, 2023·0 cites·17 claims
- 4650US11481140B1Dynamic base disk mirroring for linked clonesVMWARE INC·Filed 2021·Granted Oct 25, 2022·0 cites·18 claims
- 4750US11422904B2Identifying fault domains for delta components of a distributed data objectVMWARE INC·Filed 2020·Granted Aug 23, 2022·0 cites·20 claims
- 4850US10803086B2Reducing data amplification when resynchronizing components of an object replicated across different sitesVMWARE INC·Filed 2017·Granted Oct 13, 2020·0 cites·20 claims
- 4950US10609139B2Coordinator ownership authentication in a distributed system with multiple storage object coordinatorsVMWARE INC·Filed 2017·Granted Mar 31, 2020·0 cites·20 claims
- 5050US2025094401A1Space efficiency in log-structured file systems using unbalanced splitsVMWARE INC·Filed 2023·Application pending·0 cites
Showing the top 50 of 75 patent records by PatentIndex Score.
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