Inventor

HSU WINDSOR W

US59 patents

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

HSU WINDSOR W

EMC CORP

System and method for incremental virtual machine backup using storage system functionality

File indexing using an exclusion list of a deduplicated cache system of a storage system

System and method for predicting single-disk failures

System and method for incremental virtual machine backup using storage system functionality

System and method for determining disk failure indicator to predict future disk failures

System and method for predicting multiple-disk failures

Method and system for processing checksum of a data stream to optimize deduplication

System and method for maintaining consistent points in file systems

System and method for full virtual machine backup using storage system functionality

Deduplicated cache system of a storage system

System and method for full virtual machine backup using storage system functionality

System and method for maintaining consistent points in file systems

Method and system for handling object boundaries of a data stream to optimize deduplication

System and method for providing write-once-read-many (WORM) storage

Common backup format and log based virtual full construction

Common backup format and log based virtual full construction

System and method for full virtual machine backup using storage system functionality

Method and apparatus to manage and control a power state of a device set based on availability requirements of corresponding logical addresses

HSU WINDSOR W

System and method for providing long-term storage for data

System and method for committing data objects to be immutable

Efficient storage tiering

Method and apparatus for managing data objects of a data storage system

Efficiently indexing and searching similar data

Policy based storage tiering

Method and apparatus for providing access to data objects within another data object

System and method for providing storage for electronic records

System and method for providing write-once-read-many (WORM) storage

System and method for committing data objects to be immutable

Method and apparatus for managing data objects of a data storage system

DOUGLIS FREDERICK

System and method for improving performance of backup storage system with future access prediction

System and method for cache replacement using bloom filter lookahead approach

System and method of offline annotation of future accesses for improving performance of backup storage system

System and method for cache replacement using access-ordering lookahead approach

RAJIMWALE ABHISHEK

System and method for recovering file systems without a replica

System and method for recovering file systems by restoring partitions

Large scale data storage system with fault tolerance

XU TENG

System and method for estimating storage space needed to store data migrated from a source storage to a target storage

System and method for bulk data movement between storage tiers

System and method for data migration using hybrid modes

MITRA SOUMYADEB

System and method for maintaining consistent points in file systems using a prime dependency list

Resource efficient scale-out file systems

System and method for maintaining consistent points in file systems

XING JIAN

Dynamic proxy server assignment for virtual machine backup

Dynamic proxy server assignment for virtual machine backup

EMC IP HOLDING CO LLC

Method and apparatus for reducing overheads of primary storage while transferring modified data

System and method for cache replacement using access-ordering lookahead approach

SHIM HYONG

Method and apparatus for reducing overheads of primary storage by transferring modified data in an out-of-order manner

GREENAN KEVIN M

Method and apparatus to exercise and manage a related set of power managed storage devices

LEUNG ANDREW W

Method and apparatus to determine an idle state of a device set based on availability requirements corresponding to the device set

IBM

Reducing data loss and unavailability by integrating multiple levels of a storage hierarchy