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1. 发明公开

EP3391223A1 HIGH THROUGHPUT, HIGH RELIABILITY DATA PROCESSING SYSTEM 有权
公开(公告)号：EP3391223A1
公开(公告)日：2018-10-24
申请号：EP16708254.4
申请日：2016-02-09
申请人： AB Initio Technology LLC
发明人： THOMAS, Ben
IPC分类号： G06F11/20
CPC分类号： G06F11/2056 , G06F3/065 , G06F11/1662 , G06F11/1666 , G06F11/2079 , G06F11/2082 , G06F11/2094 , G06F12/023 , G06F12/0253 , G06F2201/855 , H04L67/1095 , H04L67/1097
摘要： A data processing system is configured to store a plurality of data entities in volatile memories of multiple different computing devices. The data processing system comprises a first computing devicehaving a first volatile memory configured to store a first data entity; and a second computing device having a second volatile memory configured to store a copy of the first data entity. The first computing device is configured to perform: receiving an indication to update the first data entity; after receiving the indication, updating the first data entity in the first volatile memory, and providing to the second computing device an indication to update the copy of the first data entity; and providing an indication that the first data entity has been updated, after receiving information fromthe second computing device indicating that the copy of the first data entity has been updated in the second volatile memory.

2. 发明授权

EP2966571B1 METHOD FOR MIGRATING MEMORY DATA AND COMPUTER THEREFOR 有权转让
标题翻译： VERFAHREN ZUR MIGRATION VON SPEICHERDATEN UND COMPUTERDAFÜR
公开(公告)号：EP2966571B1
公开(公告)日：2017-06-21
申请号：EP13897815
申请日：2013-11-22
申请人： HUAWEI TECH CO LTD
发明人： SUN HONGWEI , SHEN LIMEI , LV TENG , ZHANG DIXUAN , YANG LIPING
IPC分类号： G06F11/14 , G06F3/06 , G06F11/16 , G06F11/20
CPC分类号： G06F11/2058 , G06F3/0619 , G06F3/065 , G06F3/0665 , G06F3/0685 , G06F11/14 , G06F11/1461 , G06F11/1658 , G06F11/1662 , G06F11/1666 , G06F11/20 , G06F11/2056 , G06F11/2069 , G06F11/2094 , G06F13/00 , G06F2201/84
摘要： Embodiments of the present invention provide a memory data migration method and apparatus, and a computer, to migrate memory data that is in the computer. After acquiring a first trigger instruction, an operating system of the computer can suspend a task that is being executed, to execute memory data migration, determine a source memory card of to-be-migrated memory data, determine a backup memory card for the source memory card, and instruct a memory controller of the source memory card to perform the memory data migration, so that the memory controller of the source memory card reads memory data of the source memory card according to an instruction of the operating system, and writes the read memory data of the source memory card into the backup memory card. Therefore, the memory data of the source memory card can be migrated without powering off of the computer, thereby implementing online maintenance on a faulty memory card and resolving a problem in the prior art that a faulty memory card can be replaced or maintained only after an entire computer is powered off.
摘要翻译：本发明的实施例提供一种存储器数据迁移方法和装置以及计算机，用于迁移计算机中的存储器数据。在获取第一触发指令后，计算机的操作系统可以挂起正在执行的任务，执行内存数据迁移，确定待迁移的内存数据的源内存卡，确定该源的备份内存卡并指示源内存卡的内存控制器进行内存数据迁移，以使源内存卡的内存控制器根据操作系统的指令读取源内存卡的内存数据，将源存储卡的内存数据读取到备份存储卡中。因此，可以在不关闭计算机的情况下迁移源存储卡的存储器数据，从而实现对故障存储卡的在线维护，并且解决现有技术中存在的问题，即只有在故障存储卡整个计算机都关闭了。

3. 发明授权

EP2493083B1 METHOD, DEVICE AND SERVICE CONTROL POINT (SCP) FOR DATA DISASTER TOLERANCE PREPROCESSING 有权
标题翻译：方法，设备和服务控制点（SCP）预处理数据容灾
公开(公告)号：EP2493083B1
公开(公告)日：2016-09-07
申请号：EP10788810.9
申请日：2010-05-24
申请人： ZTE Corporation
发明人： LI, Weihao
IPC分类号： G06F11/20 , G06F17/30 , G06F11/16 , G06F11/14
CPC分类号： G06F11/16 , G06F11/1464 , G06F11/1662 , G06F11/2094

4. 发明授权

EP1974296B1 SYSTEMS AND METHODS FOR PERFORMING DATA REPLICATION 失效转让
标题翻译：系统和方法实现数据复制
公开(公告)号：EP1974296B1
公开(公告)日：2016-05-18
申请号：EP06848901.2
申请日：2006-12-18
申请人： Commvault Systems, Inc.
发明人： PRAHLAND, Anand , NGO, David , AGRAWAL, Vijay , EROFEEV, Andrei
IPC分类号： G06F11/16 , G06F11/20 , G06F11/14 , G06F17/30
CPC分类号： G06F17/30575 , G06F11/1456 , G06F11/1471 , G06F11/1662 , G06F11/2064 , G06F11/2074 , G06F11/2094 , G06F17/30194 , G06F17/30212 , G06F2201/82 , G06F2201/84

5. 发明公开

EP2864885A4 SYSTEM AND METHOD FOR DATACENTERS DISASTER RECOVERY 有权
标题翻译：系统和方法的数据中心应急救援
公开(公告)号：EP2864885A4
公开(公告)日：2016-04-13
申请号：EP13810180
申请日：2013-06-25
申请人： STORONE LTD
发明人： GORDON RAZ , KIPNIS TAL , LOEWENBERG GUY
IPC分类号： G06F11/00 , G06F13/00
CPC分类号： G06F11/1469 , G06F11/1402 , G06F11/1446 , G06F11/1451 , G06F11/1461 , G06F11/1464 , G06F11/1662 , G06F11/2094 , G06F11/3433 , G06F11/3485 , G06F2201/805 , G06F2201/81 , G06F2201/82 , G06F2201/88 , G06F2201/885
摘要： A method for configuring an asynchronous Disaster Recovery (DR) process over a storage system comprising a plurality of storage sites, the method comprising: receiving data indicative of the storage sites; calculating information dispersal parameters that enable dispersing slices of DR enabling data based on original data written to a primary storage site out of the storage sites between at least two DR storage sites out of the storage sites, wherein at least one of the DR storage sites is a remote storage site, wherein each of the slices of DR enabling data is smaller than the original data and wherein the DR enabling data is larger than the original data; and configuring the asynchronous DR process in accordance with the calculated information dispersal parameters.

6. 发明授权

EP2616939B1 PHYSICAL TO VIRTUAL DISKS CREATION (P2V) METHOD, BY HARVESTING DATA FROM CRITICAL SECTORS 有权
标题翻译：程序对P2V板材生产BY关键部门的数据采集手段
公开(公告)号：EP2616939B1
公开(公告)日：2015-07-15
申请号：EP11755197.8
申请日：2011-08-30
申请人： Symantec Corporation
发明人： SEARLS, Kirk, L. , KRISHNAMURTHY, Lokesha, B. , SABJAN, Check, A.
IPC分类号： G06F11/20 , G06F11/16 , G06F11/14 , G06F3/06
CPC分类号： G06F11/2038 , G06F3/0665 , G06F11/1435 , G06F11/1451 , G06F11/1458 , G06F11/1464 , G06F11/1484 , G06F11/1662 , G06F11/2094 , G06F11/2097 , G06F2201/815

7. 发明公开

EP2864885A2 SYSTEM AND METHOD FOR DATACENTERS DISASTER RECOVERY 有权
标题翻译：系统和方法的数据中心应急救援
公开(公告)号：EP2864885A2
公开(公告)日：2015-04-29
申请号：EP13810180.3
申请日：2013-06-25
申请人： Storone Ltd.
发明人： GORDON, Raz , KIPNIS, Tal , LOEWENBERG, Guy
IPC分类号： G06F11/00 , G06F13/00
CPC分类号： G06F11/1469 , G06F11/1402 , G06F11/1446 , G06F11/1451 , G06F11/1461 , G06F11/1464 , G06F11/1662 , G06F11/2094 , G06F11/3433 , G06F11/3485 , G06F2201/805 , G06F2201/81 , G06F2201/82 , G06F2201/88 , G06F2201/885
摘要： A method for configuring an asynchronous Disaster Recovery (DR) process over a storage system comprising a plurality of storage sites, the method comprising: receiving data indicative of the storage sites; calculating information dispersal parameters that enable dispersing slices of DR enabling data based on original data written to a primary storage site out of the storage sites between at least two DR storage sites out of the storage sites, wherein at least one of the DR storage sites is a remote storage site, wherein each of the slices of DR enabling data is smaller than the original data and wherein the DR enabling data is larger than the original data; and configuring the asynchronous DR process in accordance with the calculated information dispersal parameters.

8. 发明授权

EP2546753B1 COMPUTER SYSTEM, ACTIVE SYSTEM COMPUTER AND STANDBY SYSTEM COMPUTER 有权
标题翻译：计算机系统，主动系统计算机和备用系统计算机
公开(公告)号：EP2546753B1
公开(公告)日：2015-04-08
申请号：EP10847364.6
申请日：2010-10-13
申请人： NEC Corporation
发明人： TAKEMOTO, Taira
IPC分类号： G06F11/16 , G06F11/20
CPC分类号： G06F11/2097 , G06F11/1662 , G06F11/2023 , G06F11/2038

9. 发明授权

EP2342663B1 DISTRIBUTED DATA STORAGE 失效转让
标题翻译：分布式数据存储
公开(公告)号：EP2342663B1
公开(公告)日：2015-03-11
申请号：EP09740675.5
申请日：2009-10-21
申请人： Compuverde AB
发明人： MELANDER, Christian , BERNBO, Stefan , PETERSSON, Gustav , PERSSON, Roger
IPC分类号： G06F17/30
CPC分类号： G06F17/30575 , G06F11/1662 , G06F11/2094 , G06F17/30215 , H04L67/1095 , H04L67/1097 , H04L69/40

10. 发明公开

EP2493083A1 METHOD, DEVICE AND SERVICE CONTROL POINT (SCP) FOR DATA DISASTER TOLERANCE PREPROCESSING 有权
标题翻译： VERFAHREN，VORRICHTUNG UND服务控制点（SCP）FÜRDIE VORVERARBEITUNG VON DATENKATASTROPHENTOLERANZ
公开(公告)号：EP2493083A1
公开(公告)日：2012-08-29
申请号：EP10788810.9
申请日：2010-05-24
申请人： ZTE Corporation
发明人： LI, Weihao
IPC分类号： H04B1/74
CPC分类号： G06F11/16 , G06F11/1464 , G06F11/1662 , G06F11/2094
摘要： The present invention discloses a method and an apparatus for data disaster tolerance preprocessing and a Service Control Point (SCP), the method and the apparatus are used in each SCP of a plurality of SCPs with databases, the method comprises: setting a first database in a first SCP, wherein the first database is used to perform disaster tolerance backup for a second database in a second SCP. Through the present invention, the cost of the construction of the system is reduced, and the stability and feasibility of a disaster tolerance system are enhanced.
摘要翻译：本发明公开了一种用于数据容灾预处理和服务控制点（SCP）的方法和装置，所述方法和装置在具有数据库的多个SCP的每个SCP中使用，所述方法包括：将第一数据库设置在第一SCP，其中所述第一数据库用于对第二SCP中的第二数据库执行容灾备份。通过本发明，降低了系统建设的成本，提高了容灾系统的稳定性和可行性。

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