Enning XIANG

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Deduplicating data chunks using chunk objects
- Patent number 12,271,298
- Issue date Apr 8, 2025
- VMWARE LLC
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Aggregating block mapping metadata to improve linked clone read per...
- Patent number 12,248,797
- Issue date Mar 11, 2025
- VMWARE LLC
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Two-level logical to physical mapping mechanism in a log-structured...
- Patent number 12,189,574
- Issue date Jan 7, 2025
- VMWARE LLC
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Two-phase commit using reserved log sequence values
- Patent number 12,164,505
- Issue date Dec 10, 2024
- VMWARE LLC
- Yiqi Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performing resynchronization jobs in a distributed storage system b...
- Patent number 12,141,440
- Issue date Nov 12, 2024
- VMWARE LLC
- Yiqi Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Aggregating block mapping metadata to improve linked clone read per...
- Patent number 12,111,771
- Issue date Oct 8, 2024
- VMWARE LLC
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Synchronizing a stale component of a distributed object using a del...
- Patent number 11,947,827
- Issue date Apr 2, 2024
- VMware, Inc.
- Eric Knauft
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Upgrading the file system of objects in a distributed storage system
- Patent number 11,907,161
- Issue date Feb 20, 2024
- VMware, Inc.
- Asit Desai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reverse range lookup on a unified logical map data structure of sna...
- Patent number 11,880,584
- Issue date Jan 23, 2024
- VMware, Inc.
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resumable copy-on-write (COW) B+tree pages deletion
- Patent number 11,860,736
- Issue date Jan 2, 2024
- VMware, Inc.
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing extent sharing between snapshots using mapping addresses
- Patent number 11,822,804
- Issue date Nov 21, 2023
- VMware, Inc.
- Wenguang Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Micro-batching metadata updates to reduce transaction journal overh...
- Patent number 11,797,214
- Issue date Oct 24, 2023
- VMware, Inc.
- Pranay Singh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Migration of virtualized computing instance with multiple disk chai...
- Patent number 11,782,628
- Issue date Oct 10, 2023
- VMware, Inc.
- Banghui Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reverse deletion of a chain of snapshots
- Patent number 11,748,300
- Issue date Sep 5, 2023
- VMware, Inc.
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hybrid synchronization using a shadow component
- Patent number 11,681,661
- Issue date Jun 20, 2023
- VMware, Inc.
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Maintaining durability of a data object using unplanned delta compo...
- Patent number 11,663,098
- Issue date May 30, 2023
- VMware, Inc.
- Yiqi Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Synchronizing changes to stale components of a distributed object u...
- Patent number 11,599,554
- Issue date Mar 7, 2023
- VMware, Inc.
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for managing B tree node sharing using operation...
- Patent number 11,593,399
- Issue date Feb 28, 2023
- VMware, Inc.
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Architecture utilizing a middle map between logical to physical add...
- Patent number 11,579,786
- Issue date Feb 14, 2023
- VMware, Inc.
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Verification of metadata consistency across snapshot copy-on-write...
- Patent number 11,573,860
- Issue date Feb 7, 2023
- VMware, Inc.
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Deleting snapshot pages using sequence numbers and page lookups
- Patent number 11,537,297
- Issue date Dec 27, 2022
- VMware, Inc.
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Jitter-tolerant distributed two-phase commit (2PC) systems
- Patent number 11,507,411
- Issue date Nov 22, 2022
- VMware, Inc.
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performing resynchronization jobs in a distributed storage system b...
- Patent number 11,494,083
- Issue date Nov 8, 2022
- VMware, Inc.
- Yiqi Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Updating stored content in an architecture utilizing a middle map b...
- Patent number 11,487,456
- Issue date Nov 1, 2022
- VMware, Inc.
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic base disk mirroring for linked clones
- Patent number 11,481,140
- Issue date Oct 25, 2022
- VMware Inc.
- Jyothir Ramanan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Read performance of log-structured file system (LFS)-based storage...
- Patent number 11,455,255
- Issue date Sep 27, 2022
- VMware, Inc.
- Abhay Kumar Jain
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and methods of efficiently resyncing failed components witho...
- Patent number 11,429,498
- Issue date Aug 30, 2022
- VMware, Inc.
- Wenguang Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Identifying fault domains for delta components of a distributed dat...
- Patent number 11,422,904
- Issue date Aug 23, 2022
- VMware, Inc.
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method of resyncing data in erasure-coded objects on dis...
- Patent number 11,403,189
- Issue date Aug 2, 2022
- VMware, Inc.
- Wenguang Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
DRR-based two stages IO scheduling algorithm for storage system wit...
- Patent number 11,403,143
- Issue date Aug 2, 2022
- VMware, Inc.
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SPACE EFFICIENCY IN LOG-STRUCTURED FILE SYSTEMS USING UNBALANCED SP...
- Publication number 20250094401
- Publication date Mar 20, 2025
- VMware, Inc.
- Quanxing LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEDUPLICATING DATA CHUNKS USING CHUNK OBJECTS
- Publication number 20240419583
- Publication date Dec 19, 2024
- VMware, Inc.
- Enning XIANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHUNKING AND DEDUPLICATION OF DATA USING ERROR CHECKING VALUES
- Publication number 20240419350
- Publication date Dec 19, 2024
- VMware, Inc.
- Abhay Kumar JAIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RAPID RANSOMWARE DETECTION AND RECOVERY
- Publication number 20240354411
- Publication date Oct 24, 2024
- VMware, Inc.
- Zhe WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ONLINE FORMAT CONVERSION OF VIRTUAL DISK FROM REDO-LOG SNAPSHOT FOR...
- Publication number 20240248630
- Publication date Jul 25, 2024
- VMware, Inc.
- Zhen Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMPLEMENTING NATIVE SNAPSHOTTING FOR REDO-LOG FORMAT SNAPSHOTS
- Publication number 20240220370
- Publication date Jul 4, 2024
- VMware, Inc.
- Zhen LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TWO-PHASE COMMIT USING RESERVED LOG SEQUENCE VALUES
- Publication number 20240111755
- Publication date Apr 4, 2024
- VMware, Inc.
- Yiqi Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MODIFIED COPY-ON-WRITE SNAPSHOTTING
- Publication number 20230333766
- Publication date Oct 19, 2023
- VMware, Inc.
- Enning XIANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR DELETING PARENT SNAPSHOTS OF RUNNING POINTS O...
- Publication number 20230281084
- Publication date Sep 7, 2023
- VMware, Inc.
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYBRID SYNCHRONIZATION USING A SHADOW COMPONENT
- Publication number 20230281167
- Publication date Sep 7, 2023
- VMware, Inc.
- Enning XIANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MIGRATION OF VIRTUALIZED COMPUTING INSTANCE WITH MULTIPLE DISK CHAI...
- Publication number 20230221877
- Publication date Jul 13, 2023
- VMware, Inc.
- Banghui LUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF MANAGING STORAGE SPACE BASED ON ROBUST DETERMINATIONS OF...
- Publication number 20230222092
- Publication date Jul 13, 2023
- VMware, Inc.
- Enning XIANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MICRO-BATCHING METADATA UPDATES TO REDUCE TRANSACTION JOURNAL OVERH...
- Publication number 20230214146
- Publication date Jul 6, 2023
- VMware, Inc.
- Pranay SINGH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RESUMABLE COPY-ON-WRITE (COW) B+TREE PAGES DELETION
- Publication number 20230195576
- Publication date Jun 22, 2023
- VMware, Inc.
- Enning XIANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT JOURNAL LOG RECORD FOR COPY-ON-WRITE B+ TREE OPERATION
- Publication number 20230177069
- Publication date Jun 8, 2023
- VMware, Inc.
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR DELETING PARENT SNAPSHOTS OF RUNNING POINTS O...
- Publication number 20230169036
- Publication date Jun 1, 2023
- VMware, Inc.
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REVERSE DELETION OF A CHAIN OF SNAPSHOTS
- Publication number 20230153269
- Publication date May 18, 2023
- VMware, Inc.
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TWO-LEVEL LOGICAL TO PHYSICAL MAPPING MECHANISM IN A LOG-STRUCTURED...
- Publication number 20230123478
- Publication date Apr 20, 2023
- VMware, Inc.
- Enning XIANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGING EXTENT SHARING BETWEEN SNAPSHOTS USING MAPPING ADDRESSES
- Publication number 20230104544
- Publication date Apr 6, 2023
- VMware, Inc.
- Wenguang Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT METHOD FOR MANAGING STORAGE SPACE AND SNAPSHOTS
- Publication number 20230092177
- Publication date Mar 23, 2023
- VMware, Inc.
- Enning XIANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Efficiently Deleting Snapshots in a Log-Structured File System (LFS...
- Publication number 20230083104
- Publication date Mar 16, 2023
- VMware, Inc.
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERFORMING RESYNCHRONIZATION JOBS IN A DISTRIBUTED STORAGE SYSTEM B...
- Publication number 20230055813
- Publication date Feb 23, 2023
- VMware, Inc.
- Yiqi XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RESOURCE EFFICIENT COMPONENT PLACEMENT IN A DISTRIBUTED STORAGE SYSTEM
- Publication number 20230059248
- Publication date Feb 23, 2023
- VMware, Inc.
- Yiqi XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINING SHARED NODES BETWEEN SNAPSHOTS USING PROBABILISTIC DATA...
- Publication number 20230028678
- Publication date Jan 26, 2023
- VMware, Inc.
- Nitin Rastogi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AGGREGATING BLOCK MAPPING METADATA TO IMPROVE LINKED CLONE READ PER...
- Publication number 20230023307
- Publication date Jan 26, 2023
- VMware, Inc.
- Enning XIANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAINTAINING DURABILITY OF A DATA OBJECT USING UNPLANNED DELTA COMPO...
- Publication number 20230018790
- Publication date Jan 19, 2023
- VMware, Inc.
- Yiqi XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT/OUTPUT (I/O) QUIESCING FOR SEQUENTIAL ORDERING OF OPERATIONS...
- Publication number 20230010516
- Publication date Jan 12, 2023
- VMware, Inc.
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UPGRADING THE FILE SYSTEM OF OBJECTS IN A DISTRIBUTED STORAGE SYSTEM
- Publication number 20230004525
- Publication date Jan 5, 2023
- VMware, Inc.
- Asit DESAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR MANAGING B TREE NODE SHARING USING OPERATION...
- Publication number 20220405305
- Publication date Dec 22, 2022
- VMware, Inc.
- Enning Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AGGREGATING BLOCK MAPPING METADATA TO IMPROVE LINKED CLONE READ PER...
- Publication number 20220398115
- Publication date Dec 15, 2022
- VMware, Inc.
- Enning XIANG
- G06 - COMPUTING CALCULATING COUNTING

Enning XIANG

Person

Patents Grantslast 30 patents

Deduplicating data chunks using chunk objects

Aggregating block mapping metadata to improve linked clone read per...

Two-level logical to physical mapping mechanism in a log-structured...

Two-phase commit using reserved log sequence values

Performing resynchronization jobs in a distributed storage system b...

Aggregating block mapping metadata to improve linked clone read per...

Synchronizing a stale component of a distributed object using a del...

Upgrading the file system of objects in a distributed storage system

Reverse range lookup on a unified logical map data structure of sna...

Resumable copy-on-write (COW) B+tree pages deletion

Managing extent sharing between snapshots using mapping addresses

Micro-batching metadata updates to reduce transaction journal overh...

Migration of virtualized computing instance with multiple disk chai...

Reverse deletion of a chain of snapshots

Hybrid synchronization using a shadow component

Maintaining durability of a data object using unplanned delta compo...

Synchronizing changes to stale components of a distributed object u...

System and method for managing B tree node sharing using operation...

Architecture utilizing a middle map between logical to physical add...

Verification of metadata consistency across snapshot copy-on-write...

Deleting snapshot pages using sequence numbers and page lookups

Jitter-tolerant distributed two-phase commit (2PC) systems

Performing resynchronization jobs in a distributed storage system b...

Updating stored content in an architecture utilizing a middle map b...

Dynamic base disk mirroring for linked clones

Read performance of log-structured file system (LFS)-based storage...

System and methods of efficiently resyncing failed components witho...

Identifying fault domains for delta components of a distributed dat...

System and method of resyncing data in erasure-coded objects on dis...

DRR-based two stages IO scheduling algorithm for storage system wit...

Patents Applicationslast 30 patents

SPACE EFFICIENCY IN LOG-STRUCTURED FILE SYSTEMS USING UNBALANCED SP...

DEDUPLICATING DATA CHUNKS USING CHUNK OBJECTS

CHUNKING AND DEDUPLICATION OF DATA USING ERROR CHECKING VALUES

RAPID RANSOMWARE DETECTION AND RECOVERY

ONLINE FORMAT CONVERSION OF VIRTUAL DISK FROM REDO-LOG SNAPSHOT FOR...

IMPLEMENTING NATIVE SNAPSHOTTING FOR REDO-LOG FORMAT SNAPSHOTS

TWO-PHASE COMMIT USING RESERVED LOG SEQUENCE VALUES

MODIFIED COPY-ON-WRITE SNAPSHOTTING

SYSTEM AND METHOD FOR DELETING PARENT SNAPSHOTS OF RUNNING POINTS O...

HYBRID SYNCHRONIZATION USING A SHADOW COMPONENT

MIGRATION OF VIRTUALIZED COMPUTING INSTANCE WITH MULTIPLE DISK CHAI...

METHOD OF MANAGING STORAGE SPACE BASED ON ROBUST DETERMINATIONS OF...

MICRO-BATCHING METADATA UPDATES TO REDUCE TRANSACTION JOURNAL OVERH...

RESUMABLE COPY-ON-WRITE (COW) B+TREE PAGES DELETION

EFFICIENT JOURNAL LOG RECORD FOR COPY-ON-WRITE B+ TREE OPERATION

SYSTEM AND METHOD FOR DELETING PARENT SNAPSHOTS OF RUNNING POINTS O...

REVERSE DELETION OF A CHAIN OF SNAPSHOTS

TWO-LEVEL LOGICAL TO PHYSICAL MAPPING MECHANISM IN A LOG-STRUCTURED...

MANAGING EXTENT SHARING BETWEEN SNAPSHOTS USING MAPPING ADDRESSES

EFFICIENT METHOD FOR MANAGING STORAGE SPACE AND SNAPSHOTS

Efficiently Deleting Snapshots in a Log-Structured File System (LFS...

PERFORMING RESYNCHRONIZATION JOBS IN A DISTRIBUTED STORAGE SYSTEM B...

RESOURCE EFFICIENT COMPONENT PLACEMENT IN A DISTRIBUTED STORAGE SYSTEM

DETERMINING SHARED NODES BETWEEN SNAPSHOTS USING PROBABILISTIC DATA...

AGGREGATING BLOCK MAPPING METADATA TO IMPROVE LINKED CLONE READ PER...

MAINTAINING DURABILITY OF A DATA OBJECT USING UNPLANNED DELTA COMPO...

INPUT/OUTPUT (I/O) QUIESCING FOR SEQUENTIAL ORDERING OF OPERATIONS...

UPGRADING THE FILE SYSTEM OF OBJECTS IN A DISTRIBUTED STORAGE SYSTEM

SYSTEM AND METHOD FOR MANAGING B TREE NODE SHARING USING OPERATION...

AGGREGATING BLOCK MAPPING METADATA TO IMPROVE LINKED CLONE READ PER...