Inventor

KISELEV OLEG

US95 patents

⚠️ This page may combine multiple inventors who share the name “KISELEV OLEG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KISELEV OLEG

VERITAS OPERATING CORP

Synchronous replication for system and data security

Automated recovery from data corruption of data volumes in parity RAID storage systems

Coordinated storage management operations in replication environment

Multi-host environment with coordinated distributed logging for writes to a raid storage volume

System and method for performing virtual device I/O operations

System and method for storage device active path coordination among hosts

System and method for dynamically loadable storage device I/O policy modules

Symmetrical data change tracking

Tracking in-progress writes through use of multi-column bitmaps

Method and apparatus for creating a virtual data copy

System and method for performing virtual device I/O operations

Application-assisted recovery from data corruption in parity RAID storage using successive re-reads

Method of detection of data corruption in mirrored storage

System and method for performing virtual device I/O operations

Use of read data tracking and caching to recover from data corruption

Method for creating a virtual data copy of a volume being restored

Method and apparatus for restoring a corrupted data volume

Volume restoration using an accumulator map

Instant refresh of a data volume copy

System and method for resolving data inconsistencies with a data majority

System and method for performing virtual device I/O operations

Tracking in-progress writes through use of multi-column bitmaps

SYMANTEC OPERATING CORP

System and method to prevent data corruption due to split brain in shared data clusters

System and method for preventing data corruption in computer system clusters

Performance-adjusted data allocation in a multi-device file system

Transient point-in-time images for continuous data protection

System and method for block conflict resolution within consistency interval marker based replication

System and method for redundant storage consistency recovery

Coordinated distributed log-based snapshots in a multi-host environment

Coordinated storage management operations in replication environment

System and method for rating reliability of storage devices

Remote data access for local operations

Synchronous replication for system and data security

Method and apparatus for synchronizing redundant data with a volume

Detecting and repairing inconsistencies in storage mirrors

System and method for dynamically loadable storage device I/O policy modules

System and method for managing redundant storage consistency at a file system level

Externally managed file versions

System and method for managing I/O access policies in a storage environment employing asymmetric distributed block virtualization

Undoable volume using write logging

Volume server and volume owner communication protocol in a distributed storage management system

Method and apparatus for maintaining information that indicates valid regions of a working volume and using that information to delay volume initialization

Coordinated distributed logging in a multi-host environment

System and method for managing I/O errors in a storage environment employing asymmetric distributed block virtualization

SYMANTEC CORP

System and method of redundantly storing and retrieving data with cooperating storage devices

Fast connectivity recovery for a partitioned namespace

HITACHI DATA SYSTEMS ENGINEERING UK LTD

Independent data integrity and redundancy recovery in a storage system

Symantec Operating Company

Maintaining persistent data change maps for fast data synchronization and restoration

WANG FENG

System and method of hierarchical space management for storage systems

TAWRI DEEPAK

System and method for replication using consistency interval markers in a distributed storage environment