专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5594900A System and method for providing a backup copy of a database 失效
标题翻译：提供数据库备份副本的系统和方法
公开(公告)号：US5594900A
公开(公告)日：1997-01-14
申请号：US409478
申请日：1995-03-22
申请人： Oded Cohn , Kenneth Nagin , Yoram Novick , Alex Winokur
发明人： Oded Cohn , Kenneth Nagin , Yoram Novick , Alex Winokur
IPC分类号： G06F12/00 , G06F11/14 , G06F12/16 , G11C29/00 , G06F13/14
CPC分类号： G06F11/2064 , G06F11/2071 , G06F2201/80 , G11C29/74 , Y10S707/99953
摘要： A backup method for a computer database system comprising maintaining a mirrored copy of the database at a remote location is characterized in that updates to the remote database data are delayed for a delay time greater than or equal to the upper limit on the data communication delay between the local location and the remote location and updates to a remote log for the database are executed after corresponding updates to a local log without said delay. In this way a consistent copy of the database may be recovered from the mirrored copy of the database and the remote log after destruction of the database system.
摘要翻译：一种用于计算机数据库系统的备份方法，包括在远程位置维护数据库的镜像副本，其特征在于，对远程数据库数据的更新被延迟大于或等于数据通信延迟上限的延迟时间本地位置和远程位置的更新以及对数据库的远程日志的更新将在对本地日志的相应更新后执行，而不会造成延迟。以这种方式，在数据库系统销毁后，可以从数据库和远程日志的镜像副本中恢复数据库的一致副本。

2. 发明授权

US5659677A Data storage apparatus for disk array 失效
标题翻译：磁盘阵列数据存储装置
公开(公告)号：US5659677A
公开(公告)日：1997-08-19
申请号：US486453
申请日：1995-06-07
申请人： Oded Cohn , Yoram Novick , Michael Rodeh , Alex Winokur
发明人： Oded Cohn , Yoram Novick , Michael Rodeh , Alex Winokur
IPC分类号： G06F11/10 , G11B5/48
CPC分类号： G06F11/1076 , G11B5/4813
摘要： A data storage disk device for a RAID disk array is disclosed, comprising a rotatably mounted disk having a data storage surface; a first head for reading data from and writing data to the data storage surface; with a second head for reading data from the data storage surface; and control means for executing a write operation to a sector, said write operation including reading the contents of the sector via the second head for subsequent processing and writing new data to the sector via the first head, the first and second heads being arranged with respect to the data storage surface so that the new data can be written to the sector on the same revolution of the disk as the reading operation. The addition of a second head to the disk storage device improves performance of the disk device for RAID applications.
摘要翻译：公开了一种用于RAID盘阵列的数据存储盘装置，包括具有数据存储表面的可旋转地安装的盘; 用于从数据存储表面读取数据并将数据写入数据存储表面的第一个头; 用于从数据存储表面读取数据的第二个头; 以及用于对扇区执行写入操作的控制装置，所述写入操作包括经由第二头读取扇区的内容以用于后续处理，并且经由第一头将新数据写入扇区，第一和第二头相对于到数据存储表面，使得新数据可以在与读取操作相同的盘旋转时写入扇区。向磁盘存储设备添加第二个磁头可以提高RAID应用程序的磁盘设备的性能。

3. 发明申请

US20100169706A1 REMOTE DATA MIRRORING SYSTEM 有权
标题翻译：远程数据镜像系统
公开(公告)号：US20100169706A1
公开(公告)日：2010-07-01
申请号：US12721580
申请日：2010-03-11
申请人： Alex Winokur
发明人： Alex Winokur
IPC分类号： G06F11/20 , G06N5/02 , G06F12/16
CPC分类号： G06F11/2082 , G06F11/1441 , G06F11/2012 , G06F11/2074
摘要： A method for data protection includes accepting data for storage from one or more data sources (24). The data is sent for storage in a primary storage device (28) and in a secondary storage device (32). While awaiting an indication of successful storage of the data in the secondary storage device, a record associated with the data is temporarily stored in a disaster-proof storage unit (48) adjacent to the primary storage device. When an event damaging at least some of the data in the primary storage device occurs, the data is reconstructed using the record stored in the disaster-proof storage unit and at least part of the data stored in the secondary storage device.
摘要翻译：一种用于数据保护的方法包括从一个或多个数据源（24）接收用于存储的数据。数据被发送存储在主存储设备（28）和辅助存储设备（32）中。在等待辅助存储设备中数据成功存储的指示时，与数据相关联的记录被临时存储在与主存储设备相邻的防灾存储单元（48）中。当发生破坏主存储装置中的至少一些数据的事件时，使用存储在防灾存储单元中的记录和存储在辅助存储装置中的数据的至少一部分来重构数据。

4. 发明申请

US20090094425A1 Fast data recovery system 有权
标题翻译：快速数据恢复系统
公开(公告)号：US20090094425A1
公开(公告)日：2009-04-09
申请号：US12228315
申请日：2008-08-11
申请人： Alex Winokur
发明人： Alex Winokur
IPC分类号： G06F13/00
CPC分类号： G06F11/2082 , G06F11/2038 , G06F11/2071
摘要： A data processing method includes receiving data objects for storage by a primary storage device. A first instance of each of at least some of the received data objects is cached in a disaster-proof storage unit. A second instance of each received data object is sent for storage in a secondary storage device.A list of identifiers of the data objects that are cached in the disaster-proof storage unit at a given point in time is sent from the disaster-proof storage unit to the secondary storage device. Following an event that renders at least some of the data objects on the primary storage device inaccessible, a request sent to the secondary storage device to access a given data object is received. A selection is made, responsively to the list, to serve the cached first instance or the stored second instance of the given data object in response to the request.
摘要翻译：一种数据处理方法包括：接收用于由主存储设备存储的数据对象。至少一些接收到的数据对象中的每一个的第一实例被缓存在防灾存储单元中。发送每个接收到的数据对象的第二个实例以存储在辅助存储设备中。从防灾存储单元向二次存储装置发送在给定时间点缓存在防灾存储单元中的数据对象的标识符列表。在使主存储设备上的至少一些数据对象不可访问的事件之后，接收发送到辅助存储设备以访问给定数据对象的请求。响应于该列表，进行选择以响应于该请求来服务于缓存的第一实例或给定数据对象的存储的第二实例。

5. 发明授权

US5845291A Computer with reduced power consumption 失效
标题翻译：具有降低功耗的计算机
公开(公告)号：US5845291A
公开(公告)日：1998-12-01
申请号：US800900
申请日：1997-02-12
申请人： Alex Winokur
发明人： Alex Winokur
IPC分类号： G06F1/32 , G06F3/06 , G06F3/08 , G06F9/445 , G06F12/00 , G06F13/00
CPC分类号： G06F1/3268 , G06F1/3203 , Y02B60/1246
摘要： A computer is disclosed having a semiconductor memory; a disk data storage device of the type which automatically switches to a low power consumption mode when disk access is not required; and means for associating an application program with a plurality of data files which are usable by the application. The computer is arranged to load the plurality of data files from the disk data storage device into the semiconductor memory before use of the application and to save at least any modified ones of the plurality of files back to the disk data storage device after use of the application. In this way, access to the disk data storage device is not required during use of the application program, thereby reducing power consumption of the device.
摘要翻译：公开了一种具有半导体存储器的计算机; 当不需要磁盘访问时，该磁盘数据存储装置自动切换到低功耗模式; 以及用于将应用程序与可由应用使用的多个数据文件相关联的装置。计算机被安排为在使用应用程序之前将多个数据文件从磁盘数据存储装置加载到半导体存储器中，并且在使用之后将多个文件中的至少任何修改的文件保存回到磁盘数据存储装置应用。以这种方式，在使用应用程序期间不需要访问磁盘数据存储设备，从而降低设备的功耗。

6. 发明授权

US08539172B1 System and method for accessing data in an external virtual memory 有权
标题翻译：用于访问外部虚拟内存中的数据的系统和方法
公开(公告)号：US08539172B1
公开(公告)日：2013-09-17
申请号：US12941246
申请日：2010-11-08
申请人： Alex Winokur
发明人： Alex Winokur
IPC分类号： G06F12/00
CPC分类号： G06F3/0605 , G06F3/0622 , G06F3/065 , G06F3/067
摘要： A method is provided for accessing data in an external virtual memory. A host receives from a storage manager a created handle for autonomous access of a volume. The volume forms part of accessible volumes in the virtual memory. The host autonomously provisions the handle to a selected volume from among the accessible volumes, and the host accesses the selected volume through the handle.
摘要翻译：提供了一种访问外部虚拟存储器中的数据的方法。主机从存储管理器接收创建的用于自动访问卷的句柄。卷形成虚拟内存中可访问卷的一部分。主机自主地从可访问的卷中提供所选卷的句柄，并且主机通过句柄来访问所选择的卷。

7. 发明授权

US08289694B2 Disaster-proof storage unit having transmission capabilities 有权
标题翻译：具有传输能力的防灾存储单元
公开(公告)号：US08289694B2
公开(公告)日：2012-10-16
申请号：US12647565
申请日：2009-12-28
申请人： Alex Winokur
发明人： Alex Winokur
IPC分类号： G06F1/16
CPC分类号： G11B33/022 , G06F11/2074 , G11B33/14 , G11B33/1406
摘要： A storage device includes a memory and a wireless transmitter, both contained in a disaster-proof enclosure. The memory is configured to receive and store data, and the wireless transmitter is coupled to read and transmit the data from the memory. The disaster-proof enclosure is surrounded by a thermally-insulating layer, and is configured to protect the memory and the transmitter from environmental conditions caused by a disaster event, such that the memory and the wireless transmitter remain functional during and after the disaster event and the transmitter is able to transmit at least a portion of the data to a receiver from within the disaster-proof enclosure after the disaster event.
摘要翻译：存储设备包括存储器和无线发射器，两者都包含在防灾外壳中。存储器被配置为接收和存储数据，并且无线发射器被耦合以从存储器读取和发送数据。防灾外壳由绝热层包围，并被配置为保护存储器和发射器免受灾难事件引起的环境条件的影响，使得存储器和无线发射器在灾害事件期间和之后保持功能，并且在灾难事件之后，发射机能够将数据的至少一部分从防灾外壳内发送到接收器。

8. 发明申请

US20110264954A1 DISASTER-PROOF DATA RECOVERY 审中-公开
标题翻译：防灾数据恢复
公开(公告)号：US20110264954A1
公开(公告)日：2011-10-27
申请号：US13132921
申请日：2010-01-07
申请人： Alex Winokur , Gil Chaouat , Eliahou Orr
发明人： Alex Winokur , Gil Chaouat , Eliahou Orr
IPC分类号： G06F11/07
CPC分类号： G06F11/1402 , G06F11/2056 , H04L67/1095 , H04L69/40
摘要： A recovery unit (90) for recovering data, including an antenna (102) and a first wireless transceiver (100). The first wireless transceiver is configured to communicate via the antenna only with a second wireless transceiver (76) of a storage unit (48) that holds records associated with the data. When an event damaging at least some of the data occurs and the recovery unit is brought into proximity with the storage unit, the recovery unit receives the records from the storage unit for recovery of the data.
摘要翻译：一种用于恢复数据的恢复单元（90），包括天线（102）和第一无线收发器（100）。第一无线收发器被配置为仅通过与保存与数据相关联的记录的存储单元（48）的第二无线收发器（76）经天线进行通信。当发生损坏至少一些数据的事件并使恢复单元与存储单元接近时，恢复单元从存储单元接收用于恢复数据的记录。

9. 发明申请

US20130019001A1 DISTRIBUTED INTELLIGENT NETWORK 有权
标题翻译：分布式智能网络
公开(公告)号：US20130019001A1
公开(公告)日：2013-01-17
申请号：US13395673
申请日：2010-11-25
申请人： Alex Winokur
发明人： Alex Winokur
IPC分类号： G06F15/173
CPC分类号： H04L67/1097 , G06F3/061 , G06F3/0635 , G06F3/067 , G06F11/1616
摘要： A network appliance (40) includes a processor (48) and a Host Bus Adapter (HBA-44). The processor is configured to execute storage commands in one or more storage devices (28A, 28B). The HBA is coupled to a network (32) so as to receive communication frames sent over the network to the network appliance, and is configured to filter the received communication frames so as to pass through to the processor only a subset of the received communication frames, which correspond to the storage commands that have been sent by one or more applications for processing by the network appliance.
摘要翻译：网络设备（40）包括处理器（48）和主机总线适配器（HBA-44）。处理器被配置为在一个或多个存储设备（28A，28B）中执行存储命令。 HBA耦合到网络（32），以便接收通过网络发送到网络设备的通信帧，并且被配置为对所接收的通信帧进行过滤，以仅将所接收的通信帧的子集传递到处理器，其对应于由一个或多个应用程序发送以供网络设备处理的存储命令。

10. 发明授权

US07996709B2 Remote data mirroring system 有权
标题翻译：远程数据镜像系统
公开(公告)号：US07996709B2
公开(公告)日：2011-08-09
申请号：US12721580
申请日：2010-03-11
申请人： Alex Winokur
发明人： Alex Winokur
IPC分类号： G06F11/00
CPC分类号： G06F11/2082 , G06F11/1441 , G06F11/2012 , G06F11/2074
摘要： A method for data protection includes accepting data for storage from one or more data sources (24). The data is sent for storage in a primary storage device (28) and in a secondary storage device (32). While awaiting an indication of successful storage of the data in the secondary storage device, a record associated with the data is temporarily stored in a disaster-proof storage unit (48) adjacent to the primary storage device. When an event damaging at least some of the data in the primary storage device occurs, the data is reconstructed using the record stored in the disaster-proof storage unit and at least part of the data stored in the secondary storage device.
摘要翻译：一种用于数据保护的方法包括从一个或多个数据源（24）接收用于存储的数据。数据被发送存储在主存储设备（28）和辅助存储设备（32）中。在等待辅助存储设备中数据成功存储的指示时，与数据相关联的记录被临时存储在与主存储设备相邻的防灾存储单元（48）中。当发生破坏主存储装置中的至少一些数据的事件时，使用存储在防灾存储单元中的记录和存储在辅助存储装置中的数据的至少一部分来重构数据。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式