Inventor

SICOLA STEPHEN J

US48 patents

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

SICOLA STEPHEN J

HEWLETT PACKARD DEVELOPMENT CO

Method for transaction log failover merging during asynchronous operations in a data storage network

Method for transaction command ordering in a remote data replication system

Controller-based bi-directional remote copy system with storage site failover capability

System and method for ensuring merge completion in a storage area network

Flexible data replication mechanism

System for data replication using redundant pairs of storage controllers, fibre channel fabrics and links therebetween

System and method for multi-destination merge in a storage area network

System and method for automatic site failover in a storage area network

Storage area network, data replication and storage controller, and method for replicating data using virtualized volumes

Controller-based transaction logging system for data recovery in a storage area network

Controller-based remote copy system with logical unit grouping

Controller-based remote copy system with logical unit grouping

System and method for dynamically allocating memory and managing memory allocated to logging in a storage area network

System for generating a point-in-time copy of data in a data storage system

Warmswap of failed memory modules and data reconstruction in a mirrored writeback cache system

Automatic site failover

System and method for active-active data replication

System and method for managing data logging memory in a storage area network

System and method for locating a failed storage device in a data storage system

Method and apparatus for sensing positions of device enclosures within multi-shelf cabinets

Data transfer protocol for data replication between multiple pairs of storage controllers on a san fabric

System and method for maintaining order for a replicated multi-unit I/O stream

Method for transaction command ordering in a remote data replication system

Method and apparatus for controlling communications in data storage complexes

Unified management system and method for multi-cabinet data storage complexes

System and method for ensuring merge completion in a storage area network

DIGITAL EQUIPMENT CORP

Host transparent storage controller failover/failback of SCSI targets and associated units

Enabling mirror, nonmirror and partial mirror cache modes in a dual cache system

Reconstructing data blocks in a raid array data storage system having storage device metadata and raid set metadata

Promoting device level error to raidset level error to restore redundacy in a raid array data storage system

Method for testing large memory arrays during system initialization

Memory testing with preservation of in-use data

Detection of SCSI devices at illegal locations

SEAGATE TECHNOLOGY LLC

Managed reliability storage system and method monitoring storage conditions

Distributed storage system with global sparing

Multipath redundant storage system architecture and method

Distributed storage system with global replication

Distributed storage system with accelerated striping

Distributed storage system with global replication

COMPAQ COMPUTER CORP

Apparatus and method for synchronizing a cache mode in a dual controller, dual cache memory system operating in a plurality of cache modes

Raid array data storage system with storage device consistency bits and raidset consistency bits

System and method for selectively presenting logical storage units to multiple host operating systems in a networked computing system

FORMULUS BLACK CORP

Random access memory (RAM)-based computer systems, devices, and methods

Systems and methods for memory failure prevention, management, and mitigation

LUBBERS CLARK EDWARD

Virtual storage space with cyclical wrapping grid function

Aggregating storage elements using a virtual controller

SICOLA STEPHEN J

Hard allocation of resources partitioning

LUBBERS CLARK

Data transfer protocol for data replication between multiple pairs of storage controllers on a SAN fabric