US7287186B2
(en)
*
|
2003-06-02 |
2007-10-23 |
Surgient Inc. |
Shared nothing virtual cluster
|
US7065589B2
(en)
*
|
2003-06-23 |
2006-06-20 |
Hitachi, Ltd. |
Three data center remote copy system with journaling
|
JP4374953B2
(ja)
*
|
2003-09-09 |
2009-12-02 |
株式会社日立製作所 |
データ処理システム
|
US7694086B1
(en)
*
|
2003-06-30 |
2010-04-06 |
Symantec Operating Corporation |
Method and system for incremental backup of data volumes
|
JP4419460B2
(ja)
*
|
2003-08-04 |
2010-02-24 |
株式会社日立製作所 |
リモートコピーシステム
|
JP2005062928A
(ja)
|
2003-08-11 |
2005-03-10 |
Hitachi Ltd |
複数のサイトにリモートコピーを行うシステム
|
US7769004B2
(en)
*
|
2003-09-26 |
2010-08-03 |
Surgient, Inc. |
Network abstraction and isolation layer for masquerading machine identity of a computer
|
JP2005157712A
(ja)
*
|
2003-11-26 |
2005-06-16 |
Hitachi Ltd |
リモートコピーネットワーク
|
US7774474B2
(en)
*
|
2003-12-23 |
2010-08-10 |
Nortel Networks Limited |
Communication of control and data path state for networks
|
US7363541B2
(en)
*
|
2004-02-23 |
2008-04-22 |
Hewlett-Packard Development Company, L.P. |
Command management using task attributes
|
JP2005258850A
(ja)
*
|
2004-03-12 |
2005-09-22 |
Hitachi Ltd |
計算機システム
|
US7299376B2
(en)
*
|
2004-08-25 |
2007-11-20 |
International Business Machines Corporation |
Apparatus, system, and method for verifying backup data
|
JP2006099440A
(ja)
*
|
2004-09-29 |
2006-04-13 |
Hitachi Ltd |
リモートコピーシステム
|
JP4376750B2
(ja)
*
|
2004-10-14 |
2009-12-02 |
株式会社日立製作所 |
計算機システム
|
US7412576B2
(en)
*
|
2004-12-08 |
2008-08-12 |
Hitachi, Ltd. |
Remote copy system having multiple data centers
|
US7437601B1
(en)
*
|
2005-03-08 |
2008-10-14 |
Network Appliance, Inc. |
Method and system for re-synchronizing an asynchronous mirror without data loss
|
EP2328089B1
(en)
*
|
2005-04-20 |
2014-07-09 |
Axxana (Israel) Ltd. |
Remote data mirroring system
|
RU2384878C2
(ru)
*
|
2005-04-20 |
2010-03-20 |
Акссана (Израэль) Лтд. |
Система дублирования данных с удаленных пунктов
|
US9195397B2
(en)
|
2005-04-20 |
2015-11-24 |
Axxana (Israel) Ltd. |
Disaster-proof data recovery
|
JP2006309506A
(ja)
|
2005-04-28 |
2006-11-09 |
Fujitsu Ltd |
リモートコピー処理方法、プログラム及び装置
|
US20060265358A1
(en)
*
|
2005-05-17 |
2006-11-23 |
Junichi Hara |
Method and apparatus for providing information to search engines
|
JP4790377B2
(ja)
*
|
2005-11-07 |
2011-10-12 |
株式会社日立製作所 |
ストレージサブシステムのボリューム複製方法
|
US8060713B1
(en)
|
2005-12-21 |
2011-11-15 |
Emc (Benelux) B.V., S.A.R.L. |
Consolidating snapshots in a continuous data protection system using journaling
|
US7849361B2
(en)
*
|
2005-12-22 |
2010-12-07 |
Emc Corporation |
Methods and apparatus for multiple point in time data access
|
US7552148B2
(en)
*
|
2006-02-28 |
2009-06-23 |
Microsoft Corporation |
Shutdown recovery
|
US7571292B2
(en)
|
2006-03-21 |
2009-08-04 |
International Business Machines Corporation |
Producing tertiary instant virtual copies without volume suspension
|
US8078728B1
(en)
|
2006-03-31 |
2011-12-13 |
Quest Software, Inc. |
Capacity pooling for application reservation and delivery
|
JP4833734B2
(ja)
*
|
2006-05-19 |
2011-12-07 |
株式会社日立製作所 |
データベースシステム、ストレージ装置、初期コピー方法及びログ適用方法
|
US7581136B2
(en)
*
|
2006-05-19 |
2009-08-25 |
Hitachi, Ltd. |
Method and apparatus for data recovery
|
US7676690B2
(en)
*
|
2006-05-30 |
2010-03-09 |
Dell Products L.P. |
Mirroring of activity between electronic devices
|
GB0616257D0
(en)
*
|
2006-08-16 |
2006-09-27 |
Ibm |
Storage management system for preserving consistency of remote copy data
|
GB0617342D0
(en)
*
|
2006-09-02 |
2006-10-11 |
Ibm |
Consistent remote copy data storage system error management
|
JP5244332B2
(ja)
*
|
2006-10-30 |
2013-07-24 |
株式会社日立製作所 |
情報システム、データ転送方法及びデータ保護方法
|
JP2008197894A
(ja)
*
|
2007-02-13 |
2008-08-28 |
Nec Corp |
データバックアップシステムおよびデータバックアップ方法ならびにプログラム
|
US7925629B2
(en)
*
|
2007-03-28 |
2011-04-12 |
Netapp, Inc. |
Write ordering style asynchronous replication utilizing a loosely-accurate global clock
|
JP4730330B2
(ja)
*
|
2007-03-30 |
2011-07-20 |
日本電気株式会社 |
データベース復旧方法、データベース復旧装置及びデータベース復旧プログラム
|
US8194674B1
(en)
|
2007-12-20 |
2012-06-05 |
Quest Software, Inc. |
System and method for aggregating communications and for translating between overlapping internal network addresses and unique external network addresses
|
US7860836B1
(en)
|
2007-12-26 |
2010-12-28 |
Emc (Benelux) B.V., S.A.R.L. |
Method and apparatus to recover data in a continuous data protection environment using a journal
|
US7844856B1
(en)
*
|
2007-12-26 |
2010-11-30 |
Emc (Benelux) B.V., S.A.R.L. |
Methods and apparatus for bottleneck processing in a continuous data protection system having journaling
|
US8041940B1
(en)
|
2007-12-26 |
2011-10-18 |
Emc Corporation |
Offloading encryption processing in a storage area network
|
US7840536B1
(en)
|
2007-12-26 |
2010-11-23 |
Emc (Benelux) B.V., S.A.R.L. |
Methods and apparatus for dynamic journal expansion
|
US9300738B2
(en)
*
|
2008-01-03 |
2016-03-29 |
International Business Machines Corporation |
Virtual state machine for managing operation requests in a client server environment
|
US9501542B1
(en)
|
2008-03-11 |
2016-11-22 |
Emc Corporation |
Methods and apparatus for volume synchronization
|
US20090240761A1
(en)
*
|
2008-03-20 |
2009-09-24 |
Nelson Nahum |
Sending voluminous data over the internet
|
JP5422147B2
(ja)
*
|
2008-07-08 |
2014-02-19 |
株式会社日立製作所 |
リモートコピーシステム及びリモートコピー方法
|
US8099571B1
(en)
|
2008-08-06 |
2012-01-17 |
Netapp, Inc. |
Logical block replication with deduplication
|
US8250031B2
(en)
*
|
2008-08-26 |
2012-08-21 |
Hitachi, Ltd. |
Low traffic failback remote copy
|
WO2010076755A2
(en)
*
|
2009-01-05 |
2010-07-08 |
Axxana (Israel) Ltd |
Disaster-proof storage unit having transmission capabilities
|
US8655848B1
(en)
|
2009-04-30 |
2014-02-18 |
Netapp, Inc. |
Unordered idempotent logical replication operations
|
US8321380B1
(en)
|
2009-04-30 |
2012-11-27 |
Netapp, Inc. |
Unordered idempotent replication operations
|
KR101610109B1
(ko)
*
|
2009-05-19 |
2016-04-11 |
삼성전자주식회사 |
전기장 통신을 이용한 입력 위치 추적 장치
|
US8671072B1
(en)
|
2009-09-14 |
2014-03-11 |
Netapp, Inc. |
System and method for hijacking inodes based on replication operations received in an arbitrary order
|
US8799367B1
(en)
|
2009-10-30 |
2014-08-05 |
Netapp, Inc. |
Using logical block addresses with generation numbers as data fingerprints for network deduplication
|
US8473690B1
(en)
|
2009-10-30 |
2013-06-25 |
Netapp, Inc. |
Using logical block addresses with generation numbers as data fingerprints to provide cache coherency
|
WO2011067702A1
(en)
|
2009-12-02 |
2011-06-09 |
Axxana (Israel) Ltd. |
Distributed intelligent network
|
US8392680B1
(en)
|
2010-03-30 |
2013-03-05 |
Emc International Company |
Accessing a volume in a distributed environment
|
US8332687B1
(en)
|
2010-06-23 |
2012-12-11 |
Emc Corporation |
Splitter used in a continuous data protection environment
|
US8478955B1
(en)
|
2010-09-27 |
2013-07-02 |
Emc International Company |
Virtualized consistency group using more than one data protection appliance
|
US8433869B1
(en)
|
2010-09-27 |
2013-04-30 |
Emc International Company |
Virtualized consistency group using an enhanced splitter
|
US8335771B1
(en)
|
2010-09-29 |
2012-12-18 |
Emc Corporation |
Storage array snapshots for logged access replication in a continuous data protection system
|
US8694700B1
(en)
|
2010-09-29 |
2014-04-08 |
Emc Corporation |
Using I/O track information for continuous push with splitter for storage device
|
US8335761B1
(en)
|
2010-12-02 |
2012-12-18 |
Emc International Company |
Replicating in a multi-copy environment
|
US9251021B2
(en)
*
|
2011-05-23 |
2016-02-02 |
Bradley Gene Calder |
Asynchronous replication in a distributed storage environment
|
US9519555B2
(en)
|
2011-05-23 |
2016-12-13 |
Microsoft Technology Licensing, Llc |
Synchronous replication in a distributed storage environment
|
US9256605B1
(en)
|
2011-08-03 |
2016-02-09 |
Emc Corporation |
Reading and writing to an unexposed device
|
US8898112B1
(en)
|
2011-09-07 |
2014-11-25 |
Emc Corporation |
Write signature command
|
US8849939B2
(en)
*
|
2011-12-02 |
2014-09-30 |
International Business Machines Corporation |
Coordinating write sequences in a data storage system
|
US9223659B1
(en)
|
2012-06-28 |
2015-12-29 |
Emc International Company |
Generating and accessing a virtual volume snapshot in a continuous data protection system
|
US10235145B1
(en)
|
2012-09-13 |
2019-03-19 |
Emc International Company |
Distributed scale-out replication
|
US9336094B1
(en)
|
2012-09-13 |
2016-05-10 |
Emc International Company |
Scaleout replication of an application
|
US8949562B2
(en)
|
2012-10-15 |
2015-02-03 |
Hitachi, Ltd. |
Storage system and method of controlling storage system
|
US9317423B2
(en)
*
|
2013-01-07 |
2016-04-19 |
Hitachi, Ltd. |
Storage system which realizes asynchronous remote copy using cache memory composed of flash memory, and control method thereof
|
US9110914B1
(en)
|
2013-03-14 |
2015-08-18 |
Emc Corporation |
Continuous data protection using deduplication-based storage
|
US9383937B1
(en)
|
2013-03-14 |
2016-07-05 |
Emc Corporation |
Journal tiering in a continuous data protection system using deduplication-based storage
|
US9696939B1
(en)
|
2013-03-14 |
2017-07-04 |
EMC IP Holding Company LLC |
Replicating data using deduplication-based arrays using network-based replication
|
US8996460B1
(en)
|
2013-03-14 |
2015-03-31 |
Emc Corporation |
Accessing an image in a continuous data protection using deduplication-based storage
|
US9152339B1
(en)
|
2013-03-15 |
2015-10-06 |
Emc Corporation |
Synchronization of asymmetric active-active, asynchronously-protected storage
|
US9081842B1
(en)
|
2013-03-15 |
2015-07-14 |
Emc Corporation |
Synchronous and asymmetric asynchronous active-active-active data access
|
US9244997B1
(en)
|
2013-03-15 |
2016-01-26 |
Emc Corporation |
Asymmetric active-active access of asynchronously-protected data storage
|
US9395936B2
(en)
|
2013-04-22 |
2016-07-19 |
Hitachi, Ltd. |
Method and apparatus for remote storage performance data copy
|
US9087112B1
(en)
|
2013-06-24 |
2015-07-21 |
Emc International Company |
Consistency across snapshot shipping and continuous replication
|
US9069709B1
(en)
|
2013-06-24 |
2015-06-30 |
Emc International Company |
Dynamic granularity in data replication
|
US9146878B1
(en)
|
2013-06-25 |
2015-09-29 |
Emc Corporation |
Storage recovery from total cache loss using journal-based replication
|
US10769028B2
(en)
|
2013-10-16 |
2020-09-08 |
Axxana (Israel) Ltd. |
Zero-transaction-loss recovery for database systems
|
US9367260B1
(en)
|
2013-12-13 |
2016-06-14 |
Emc Corporation |
Dynamic replication system
|
US9405765B1
(en)
|
2013-12-17 |
2016-08-02 |
Emc Corporation |
Replication of virtual machines
|
US9158630B1
(en)
|
2013-12-19 |
2015-10-13 |
Emc Corporation |
Testing integrity of replicated storage
|
CA2942355A1
(en)
*
|
2014-03-11 |
2015-09-17 |
Iex Group, Inc. |
Techniques for message retransmission mechanism
|
US9547565B2
(en)
*
|
2014-03-11 |
2017-01-17 |
Iex Group, Inc. |
Techniques for message retransmission mechanism
|
US9189339B1
(en)
|
2014-03-28 |
2015-11-17 |
Emc Corporation |
Replication of a virtual distributed volume with virtual machine granualarity
|
US10339010B1
(en)
*
|
2014-04-05 |
2019-07-02 |
Bruce Talley |
Systems and methods for synchronization of backup copies
|
US9274718B1
(en)
|
2014-06-20 |
2016-03-01 |
Emc Corporation |
Migration in replication system
|
US10082980B1
(en)
|
2014-06-20 |
2018-09-25 |
EMC IP Holding Company LLC |
Migration of snapshot in replication system using a log
|
US9619543B1
(en)
|
2014-06-23 |
2017-04-11 |
EMC IP Holding Company LLC |
Replicating in virtual desktop infrastructure
|
US10140035B2
(en)
*
|
2014-06-25 |
2018-11-27 |
Hitachi, Ltd. |
Method for appropriately controlling duplicated volumes in virtual volume subsystems
|
US10101943B1
(en)
|
2014-09-25 |
2018-10-16 |
EMC IP Holding Company LLC |
Realigning data in replication system
|
US10324798B1
(en)
|
2014-09-25 |
2019-06-18 |
EMC IP Holding Company LLC |
Restoring active areas of a logical unit
|
US10437783B1
(en)
|
2014-09-25 |
2019-10-08 |
EMC IP Holding Company LLC |
Recover storage array using remote deduplication device
|
US9529885B1
(en)
|
2014-09-29 |
2016-12-27 |
EMC IP Holding Company LLC |
Maintaining consistent point-in-time in asynchronous replication during virtual machine relocation
|
US9910621B1
(en)
|
2014-09-29 |
2018-03-06 |
EMC IP Holding Company LLC |
Backlogging I/O metadata utilizing counters to monitor write acknowledgements and no acknowledgements
|
US9600377B1
(en)
|
2014-12-03 |
2017-03-21 |
EMC IP Holding Company LLC |
Providing data protection using point-in-time images from multiple types of storage devices
|
US10496487B1
(en)
|
2014-12-03 |
2019-12-03 |
EMC IP Holding Company LLC |
Storing snapshot changes with snapshots
|
US9405481B1
(en)
|
2014-12-17 |
2016-08-02 |
Emc Corporation |
Replicating using volume multiplexing with consistency group file
|
US10169225B2
(en)
*
|
2015-01-23 |
2019-01-01 |
Silicon Motion, Inc. |
Memory system and memory-control method with a programming status
|
US9632881B1
(en)
|
2015-03-24 |
2017-04-25 |
EMC IP Holding Company LLC |
Replication of a virtual distributed volume
|
US10296419B1
(en)
|
2015-03-27 |
2019-05-21 |
EMC IP Holding Company LLC |
Accessing a virtual device using a kernel
|
US9411535B1
(en)
|
2015-03-27 |
2016-08-09 |
Emc Corporation |
Accessing multiple virtual devices
|
US9678680B1
(en)
|
2015-03-30 |
2017-06-13 |
EMC IP Holding Company LLC |
Forming a protection domain in a storage architecture
|
US10379958B2
(en)
|
2015-06-03 |
2019-08-13 |
Axxana (Israel) Ltd. |
Fast archiving for database systems
|
US10853181B1
(en)
|
2015-06-29 |
2020-12-01 |
EMC IP Holding Company LLC |
Backing up volumes using fragment files
|
US10154699B2
(en)
*
|
2015-09-10 |
2018-12-18 |
Ansell Limited |
Highly chemical resistant glove
|
CN107924353B
(zh)
|
2015-10-14 |
2021-03-09 |
株式会社日立制作所 |
存储系统和存储系统的控制方法
|
US9684576B1
(en)
|
2015-12-21 |
2017-06-20 |
EMC IP Holding Company LLC |
Replication using a virtual distributed volume
|
US10235196B1
(en)
|
2015-12-28 |
2019-03-19 |
EMC IP Holding Company LLC |
Virtual machine joining or separating
|
US10133874B1
(en)
|
2015-12-28 |
2018-11-20 |
EMC IP Holding Company LLC |
Performing snapshot replication on a storage system not configured to support snapshot replication
|
US10067837B1
(en)
|
2015-12-28 |
2018-09-04 |
EMC IP Holding Company LLC |
Continuous data protection with cloud resources
|
US10579282B1
(en)
|
2016-03-30 |
2020-03-03 |
EMC IP Holding Company LLC |
Distributed copy in multi-copy replication where offset and size of I/O requests to replication site is half offset and size of I/O request to production volume
|
US10235087B1
(en)
|
2016-03-30 |
2019-03-19 |
EMC IP Holding Company LLC |
Distributing journal data over multiple journals
|
US10152267B1
(en)
|
2016-03-30 |
2018-12-11 |
Emc Corporation |
Replication data pull
|
US10235060B1
(en)
|
2016-04-14 |
2019-03-19 |
EMC IP Holding Company, LLC |
Multilevel snapshot replication for hot and cold regions of a storage system
|
US10146961B1
(en)
|
2016-09-23 |
2018-12-04 |
EMC IP Holding Company LLC |
Encrypting replication journals in a storage system
|
US10210073B1
(en)
|
2016-09-23 |
2019-02-19 |
EMC IP Holding Company, LLC |
Real time debugging of production replicated data with data obfuscation in a storage system
|
US10019194B1
(en)
|
2016-09-23 |
2018-07-10 |
EMC IP Holding Company LLC |
Eventually consistent synchronous data replication in a storage system
|
US10235090B1
(en)
|
2016-09-23 |
2019-03-19 |
EMC IP Holding Company LLC |
Validating replication copy consistency using a hash function in a storage system
|
US10235091B1
(en)
|
2016-09-23 |
2019-03-19 |
EMC IP Holding Company LLC |
Full sweep disk synchronization in a storage system
|
US10338991B2
(en)
|
2017-02-21 |
2019-07-02 |
Microsoft Technology Licensing, Llc |
Cloud-based recovery system
|
US10592326B2
(en)
|
2017-03-08 |
2020-03-17 |
Axxana (Israel) Ltd. |
Method and apparatus for data loss assessment
|
US10795913B2
(en)
*
|
2018-10-11 |
2020-10-06 |
Capital One Services, Llc |
Synching and reading arrangements for multi-regional active/active databases
|
US10802931B1
(en)
*
|
2018-11-21 |
2020-10-13 |
Amazon Technologies, Inc. |
Management of shadowing for devices
|
JP2021033782A
(ja)
*
|
2019-08-27 |
2021-03-01 |
株式会社日立製作所 |
リモートコピーシステム
|
US11429308B2
(en)
*
|
2020-03-18 |
2022-08-30 |
Vmware, Inc. |
Adaptive metadata batching based on input/output rate
|
JP2021174392A
(ja)
|
2020-04-28 |
2021-11-01 |
株式会社日立製作所 |
リモートコピーシステム及びリモートコピー管理方法
|