Ian R. Davies

Person

Longmont, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Host-level outer codes
- Patent number 11,977,445
- Issue date May 7, 2024
- Seagate Technology LLC
- Ara Patapoutian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Outer codes for data storage devices
- Patent number 11,960,767
- Issue date Apr 16, 2024
- Seagate Technology LLC
- Ryan P. McCallister
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storage system with recently freed page reference state
- Patent number 11,687,278
- Issue date Jun 27, 2023
- Seagate Technology LLC
- Douglas Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple duration deduplication entries
- Patent number 11,429,587
- Issue date Aug 30, 2022
- Seagate Technology LLC
- Michael Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk array using multiple actuator drives with logical units couple...
- Patent number 11,379,150
- Issue date Jul 5, 2022
- Seagate Technology LLC
- John Michael Bent
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-level erasure system with cooperative optimization
- Patent number 11,334,434
- Issue date May 17, 2022
- Seagate Technology LLC
- John Michael Bent
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remote deduplication of data in a storage system
- Patent number 11,314,433
- Issue date Apr 26, 2022
- Seagate Technology LLC
- Michael Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Delta information volumes to enable chained replication of data by...
- Patent number 11,119,862
- Issue date Sep 14, 2021
- Seagate Technology LLC
- Douglas William Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cost-benefit aware read-amplification in RAID scrubbing
- Patent number 10,990,474
- Issue date Apr 27, 2021
- Seagate Technology LLC
- John Bent
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Metadata recovery mechanism for page storage
- Patent number 10,896,088
- Issue date Jan 19, 2021
- Seagate Technology LLC
- Gomathirajan Authoor Velayuthaperumal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Allocating part of a raid stripe to repair a second raid stripe
- Patent number 10,884,889
- Issue date Jan 5, 2021
- Seagate Technology LLC
- Ruiling Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using deletable user data storage space to recover from drive array...
- Patent number 10,877,844
- Issue date Dec 29, 2020
- Seagate Technology LLC
- Michael Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory reallocation during raid rebuild
- Patent number 10,795,768
- Issue date Oct 6, 2020
- Seagate Technology LLC
- Kushal R. Hosmani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data replication in a storage system
- Patent number 10,783,029
- Issue date Sep 22, 2020
- Seagate Technology LLC
- Stephen S. Huh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Deduplication database management
- Patent number 10,706,082
- Issue date Jul 7, 2020
- Seagate Technology LLC
- Michael Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed RAID system
- Patent number 10,409,682
- Issue date Sep 10, 2019
- Seagate Technology LLC
- Ian Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Snap tree arbitrary replication
- Patent number 10,394,482
- Issue date Aug 27, 2019
- Seagate Technology LLC
- Douglas W. Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intelligent snapshot tree replication
- Patent number 10,055,149
- Issue date Aug 21, 2018
- Seagate Technology LLC
- Douglas W. Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for choosing storage components within a tier
- Patent number 9,513,843
- Issue date Dec 6, 2016
- Dot Hill Systems Corporation
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network, storage appliance, and method for externalizing an externa...
- Patent number 9,176,835
- Issue date Nov 3, 2015
- Dot Hill Systems Corporation
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient metadata protection system for data storage
- Patent number 8,990,542
- Issue date Mar 24, 2015
- Dot Hill Systems Corporation
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for rebalancing storage components within a st...
- Patent number 8,321,646
- Issue date Nov 27, 2012
- Dot Hill Systems Corporation
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network storage appliance with integrated server and redundant stor...
- Patent number 8,185,777
- Issue date May 22, 2012
- Dot Hill Systems Corporation
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network, storage appliance, and method for externalizing an interna...
- Patent number 7,676,600
- Issue date Mar 9, 2010
- Dot Hill Systems Corporation
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network storage appliance with integrated server and redundant stor...
- Patent number 7,661,014
- Issue date Feb 9, 2010
- Dot Hill Systems Corporation
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for deterministically performing active-active...
- Patent number 7,627,780
- Issue date Dec 1, 2009
- Dot Hill Systems Corporation
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network storage appliance with an integrated switch
- Patent number 7,565,566
- Issue date Jul 21, 2009
- Dot Hill Systems Corporation
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for adopting an orphan I/O port in a redundant storage contr...
- Patent number 7,558,897
- Issue date Jul 7, 2009
- Dot Hill Systems Corporation
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Safe message transfers on PCI-Express link from RAID controller to...
- Patent number 7,543,096
- Issue date Jun 2, 2009
- Dot Hill Systems Corporation
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for identifying enclosures and devices
- Patent number 7,539,799
- Issue date May 26, 2009
- Dot Hill Systems Corp.
- Paul Andrew Ashmore
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MIGRATION OF DATA IN RESPONSE TO WRITE-FAILURE OF DISK DRIVE HEAD
- Publication number 20240394154
- Publication date Nov 28, 2024
- SEAGATE TECHNOLOGY LLC
- Mohamad El-Batal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OUTER CODES FOR DATA STORAGE DEVICES
- Publication number 20230289095
- Publication date Sep 14, 2023
- SEAGATE TECHNOLOGY LLC
- RYAN P. McCALLISTER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HOST-LEVEL OUTER CODES
- Publication number 20230244567
- Publication date Aug 3, 2023
- SEAGATE TECHNOLOGY LLC
- ARA PATAPOUTIAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-LEVEL ERASURE SYSTEM WITH COOPERATIVE OPTIMIZATION
- Publication number 20210255925
- Publication date Aug 19, 2021
- SEAGATE TECHNOLOGY LLC
- John Michael Bent
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISK ARRAY USING MULTIPLE ACTUATOR DRIVES WITH LOGICAL UNITS COUPLE...
- Publication number 20210240386
- Publication date Aug 5, 2021
- SEAGATE TECHNOLOGY LLC
- John Michael Bent
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DELTA INFORMATION VOLUMES TO ENABLE CHAINED REPLICATION OF DATA
- Publication number 20210109814
- Publication date Apr 15, 2021
- SEAGATE TECHNOLOGY LLC
- Douglas William Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA STORAGE SYSTEM WITH RECENTLY FREED PAGE REFERENCE STATE
- Publication number 20200409598
- Publication date Dec 31, 2020
- Seagate Technology LLC
- Douglas Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METADATA RECOVERY MECHANISM FOR PAGE STORAGE
- Publication number 20200159621
- Publication date May 21, 2020
- SEAGATE TECHNOLOGY LLC
- Gomathirajan Authoor Velayuthaperumal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY REALLOCATION DURING RAID REBUILD
- Publication number 20200125447
- Publication date Apr 23, 2020
- Seagate Technology LLC
- Kushal R. Hosmani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING DELETABLE USER DATA STORAGE SPACE TO RECOVER FROM DRIVE ARRAY...
- Publication number 20200019464
- Publication date Jan 16, 2020
- SEAGATE TECHNOLOGY LLC
- Michael Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ALLOCATING PART OF A RAID STRIPE TO REPAIR A SECOND RAID STRIPE
- Publication number 20190391889
- Publication date Dec 26, 2019
- SEAGATE TECHNOLOGY LLC
- Ruiling Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING SNAP SPACE KNOWLEDGE IN TIERING DECISIONS
- Publication number 20190050163
- Publication date Feb 14, 2019
- SEAGATE TECHNOLOGY LLC
- Douglas William Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA REPLICATION IN A STORAGE SYSTEM
- Publication number 20190018727
- Publication date Jan 17, 2019
- SEAGATE TECHNOLOGY LLC
- Stephen S. Huh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SNAP TREE ARBITRARY REPLICATION
- Publication number 20170300232
- Publication date Oct 19, 2017
- SEAGATE TECHNOLOGY LLC
- Douglas W. Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTELLIGENT SNAPSHOT TREE REPLICATION
- Publication number 20170300247
- Publication date Oct 19, 2017
- SEAGATE TECHNOLOGY LLC
- Douglas W. Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Efficient metadata protection system for data storage
- Publication number 20140075136
- Publication date Mar 13, 2014
- DOT HILL SYSTEMS CORPORATION
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for rebalancing storage components within a st...
- Publication number 20110252210
- Publication date Oct 13, 2011
- DOT HILL SYSTEMS CORPORATION
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for choosing storage components within a tier
- Publication number 20110252218
- Publication date Oct 13, 2011
- DOT HILL SYSTEMS CORPORATION
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Network storage appliance with integrated server and redundant stor...
- Publication number 20100064169
- Publication date Mar 11, 2010
- DOT HILL SYSTEMS CORPORATION
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Network, storage appliance, and method for externalizing an externa...
- Publication number 20100049822
- Publication date Feb 25, 2010
- DOT HILL SYSTEMS CORPORATION
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR IDENTIFYING ENCLOSURES AND DEVICES
- Publication number 20080195581
- Publication date Aug 14, 2008
- Dot Hill Systems Corp.
- Paul Andrew Ashmore
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAULT-ISOLATING SAS EXPANDER
- Publication number 20080010530
- Publication date Jan 10, 2008
- Dot Hill Systems Corporation
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR SHARING SATA DRIVES IN ACTIVE-ACTIVE RAID CON...
- Publication number 20080005470
- Publication date Jan 3, 2008
- Dot Hill Systems Corporation
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NETWORK STORAGE APPLIANCE WITH INTEGRATED REDUNDANT SERVERS AND STO...
- Publication number 20070168476
- Publication date Jul 19, 2007
- Dot Hill Systems Corporation
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPLICATION SERVER BLADE FOR EMBEDDED STORAGE APPLIANCE
- Publication number 20070100964
- Publication date May 3, 2007
- Dot Hill Systems Corporation
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPLICATION SERVER BLADE FOR EMBEDDED STORAGE APPLIANCE
- Publication number 20070100933
- Publication date May 3, 2007
- Dot Hill Systems Corporation
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR ADOPTING AN ORPHAN I/O PORT IN A REDUNDANT STORAGE CONTR...
- Publication number 20060282701
- Publication date Dec 14, 2006
- Dot Hill Systems Corporation
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RAID system for performing efficient mirrored posted-write operations
- Publication number 20060277347
- Publication date Dec 7, 2006
- Dot Hill Systems Corporation
- Paul Andrew Ashmore
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for efficient inter-processor communication in an active-act...
- Publication number 20060161707
- Publication date Jul 20, 2006
- Dot Hill Systems Corporation
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Safe message transfers on PCI-Express link from RAID controller to...
- Publication number 20060161709
- Publication date Jul 20, 2006
- Dot Hill Systems Corporation
- Ian Robert Davies
- G06 - COMPUTING CALCULATING COUNTING

Ian R. Davies

Person

Patents Grantslast 30 patents

Host-level outer codes

Outer codes for data storage devices

Data storage system with recently freed page reference state

Multiple duration deduplication entries

Disk array using multiple actuator drives with logical units couple...

Multi-level erasure system with cooperative optimization

Remote deduplication of data in a storage system

Delta information volumes to enable chained replication of data by...

Cost-benefit aware read-amplification in RAID scrubbing

Metadata recovery mechanism for page storage

Allocating part of a raid stripe to repair a second raid stripe

Using deletable user data storage space to recover from drive array...

Memory reallocation during raid rebuild

Data replication in a storage system

Deduplication database management

Distributed RAID system

Snap tree arbitrary replication

Intelligent snapshot tree replication

Method and apparatus for choosing storage components within a tier

Network, storage appliance, and method for externalizing an externa...

Efficient metadata protection system for data storage

Method and apparatus for rebalancing storage components within a st...

Network storage appliance with integrated server and redundant stor...

Network, storage appliance, and method for externalizing an interna...

Network storage appliance with integrated server and redundant stor...

Apparatus and method for deterministically performing active-active...

Network storage appliance with an integrated switch

Method for adopting an orphan I/O port in a redundant storage contr...

Safe message transfers on PCI-Express link from RAID controller to...

Method and apparatus for identifying enclosures and devices

Patents Applicationslast 30 patents

MIGRATION OF DATA IN RESPONSE TO WRITE-FAILURE OF DISK DRIVE HEAD

OUTER CODES FOR DATA STORAGE DEVICES

HOST-LEVEL OUTER CODES

MULTI-LEVEL ERASURE SYSTEM WITH COOPERATIVE OPTIMIZATION

DISK ARRAY USING MULTIPLE ACTUATOR DRIVES WITH LOGICAL UNITS COUPLE...

DELTA INFORMATION VOLUMES TO ENABLE CHAINED REPLICATION OF DATA

DATA STORAGE SYSTEM WITH RECENTLY FREED PAGE REFERENCE STATE

METADATA RECOVERY MECHANISM FOR PAGE STORAGE

MEMORY REALLOCATION DURING RAID REBUILD

USING DELETABLE USER DATA STORAGE SPACE TO RECOVER FROM DRIVE ARRAY...

ALLOCATING PART OF A RAID STRIPE TO REPAIR A SECOND RAID STRIPE

USING SNAP SPACE KNOWLEDGE IN TIERING DECISIONS

DATA REPLICATION IN A STORAGE SYSTEM

SNAP TREE ARBITRARY REPLICATION

INTELLIGENT SNAPSHOT TREE REPLICATION

Efficient metadata protection system for data storage

Method and apparatus for rebalancing storage components within a st...

Method and apparatus for choosing storage components within a tier

Network storage appliance with integrated server and redundant stor...

Network, storage appliance, and method for externalizing an externa...

METHOD AND APPARATUS FOR IDENTIFYING ENCLOSURES AND DEVICES

FAULT-ISOLATING SAS EXPANDER

SYSTEM AND METHOD FOR SHARING SATA DRIVES IN ACTIVE-ACTIVE RAID CON...

NETWORK STORAGE APPLIANCE WITH INTEGRATED REDUNDANT SERVERS AND STO...

APPLICATION SERVER BLADE FOR EMBEDDED STORAGE APPLIANCE

APPLICATION SERVER BLADE FOR EMBEDDED STORAGE APPLIANCE

METHOD FOR ADOPTING AN ORPHAN I/O PORT IN A REDUNDANT STORAGE CONTR...

RAID system for performing efficient mirrored posted-write operations

Method for efficient inter-processor communication in an active-act...

Safe message transfers on PCI-Express link from RAID controller to...