Inventor

WIGMORE IAN

US58 patents

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

WIGMORE IAN

EMC IP HOLDING CO LLC

Transient sharing of available SAN compute capability

Using persistent memory technology as a host-side storage tier for clustered/distributed file systems, managed by cluster file system

System and method for intelligent data movements between non-deduplicated and deduplicated tiers in a primary storage array

System and method of improving deduplicated storage tier management for primary storage arrays by including workload aggregation statistics

Utilizing a virtual backup appliance within data storage equipment

Intelligent external storage system interface

Host processing of I/O operations

System and method of dynamic system resource allocation for primary storage systems with virtualized embedded data protection

Host cache coherency when reading data

Using persistent memory technology as a host-side storage tier for clustered/distributed file systems, managed by storage appliance

Service level based priority scheduler for multi-tenancy computing systems

Data encryption for directly connected host

Host system directly connected to internal switching fabric of storage system

Host mapping logical storage devices to physical storage devices

Storage device protocol dual personality

Using replication facility to provide secure host network connectivity wherein a first logical device is used exclusively for sending messages from host to second host

Using a smart network interface controller with storage systems

Meeting backup window requirements while managing storage array backup load

Sustaining backup service level objectives using dynamic resource allocation

Using persistent memory technology as a host-side storage tier for clustered/distributed file systems, managed by host-side tier

Remote sharing of directly connected storage

Efficient data read operation

Host cache coherency when modifying data

EMC CORP

Non-disruptive data mobility using virtual storage area networks with split-path virtualization

Automated node failure detection in an active/hot-standby storage cluster

Cache eviction based on types of data stored in storage systems

Handling hibernation of a process on a storage device

Non-disruptive data migration among storage devices using integrated virtualization engine of a storage device

Non-disruptive data migration with external virtualization engine

Multi-machine atomic seamless migration

Method for minimizing storage requirements on fast/expensive arrays for data mobility and migration

Automated load balancing for private clouds

Sustaining backup service level objectives using dynamic resource allocation

Resource optimization for storage integrated data protection

Integrated backup performance enhancements by creating affinity groups

Data storage system with heterogenous parallel processors

Backup performance in storage tiers using data allocation optimization

Service level based priority scheduler for multi-tenancy computing systems

Internal deduplication engine leveraging embedded virtual guest operating system

Avoiding failures in sending data to the cloud due to performance gradient

DON ARIEH

Techniques for performing data migration

Non-disruptive migration using device identity spoofing and passive/active ORS pull sessions

Automatic failover during online data migration

Automatic failover during online data migration

CONTRERAS CESAREO

Techniques for indicating a passive path state for a device

Techniques for indicating a passive state for a device

MEIRI DAVID

Porting storage metadata

WIGMORE IAN

Techniques for performing online data migration while effectively migrating SCSI reservations between source and target arrays

ARNON DAN

Virtual storage machine

RIORDAN PATRICK BRIAN

Techniques for performing host path detection verification