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1. 发明授权

US07096250B2 Information replication system having enhanced error detection and recovery 有权
公开(公告)号：US07096250B2
公开(公告)日：2006-08-22
申请号：US09946078
申请日：2001-09-04
申请人： Madhav Mutalik , Ajay Shekhar , Neil Schutzman , Thomas Dings , Ananthan K. Pillai , John E. Stockenberg , Michael H. Wright
发明人： Madhav Mutalik , Ajay Shekhar , Neil Schutzman , Thomas Dings , Ananthan K. Pillai , John E. Stockenberg , Michael H. Wright
IPC分类号： G06F15/16
CPC分类号： G06F11/1456 , G06F11/1469 , G06F2201/80
摘要： An information recovery system includes mountable data volume replications that can be examined for enhanced error detection and correction.

2. 发明授权

US07613806B2 System and method for managing replication sets of data distributed over one or more computer systems 有权
标题翻译：用于管理在一个或多个计算机系统上分发的数据的复制集的系统和方法
公开(公告)号：US07613806B2
公开(公告)日：2009-11-03
申请号：US09894422
申请日：2001-06-28
申请人： Michael H. Wright , John E. Stockenberg
发明人： Michael H. Wright , John E. Stockenberg
IPC分类号： G06F15/173
CPC分类号： G06F11/1456 , G06F11/1469 , G06F2201/80
摘要： This invention is a system and method for managing replication of data distributed over one or more computer systems. The method includes the computer-executed steps of establishing one or more mirrored copies of data that are copies of one or more volumes of standard data (e.g. a database) on a first computer system. The mirrored copies of data are separated or split from the standard data. A map is created relating logical information to physical devices on the first computer system. Then a duplicate of the one or more mirrored copies of data is mounted on the second computer system by using the map to create another volume group on the second computer. It is substantially identical to the first volume group. The first and second computer may be integrally combined.
摘要翻译：本发明是用于管理在一个或多个计算机系统上分发的数据的复制的系统和方法。该方法包括在第一计算机系统上建立作为一个或多个标准数据（例如数据库）的副本的数据的一个或多个镜像副本的计算机执行步骤。数据的镜像副本与标准数据分离或分离。创建将逻辑信息与第一计算机系统上的物理设备相关联的映射。然后，通过使用地图在第二计算机系统上安装一个或多个镜像数据的副本，以在第二台计算机上创建另一个卷组。它基本上与第一个卷组相同。第一和第二计算机可以一体地组合。

3. 发明授权

US07398286B1 Method and system for assisting in backups and restore operation over different channels 失效
标题翻译：协助不同渠道进行备份和恢复操作的方法和系统
公开(公告)号：US07398286B1
公开(公告)日：2008-07-08
申请号：US09052325
申请日：1998-03-31
申请人： John E. Stockenberg , William J. Elliott, IV
发明人： John E. Stockenberg , William J. Elliott, IV
IPC分类号： G06F12/00 , G06F7/00
CPC分类号： G06F11/1464 , Y10S707/99952 , Y10S707/99953
摘要： A method and system for assisting with backup and restore operations of data stored in a data storage system is provided. The server and client processes of the backup and restore application include software which allow both processes to communicate with one another either over a network or through the data storage system. The server and client processes are capable of recognizing the calls for both types of communication mechanisms needed for either network or data storage system communications. Once the type of call is recognized the processes can direct the call to the appropriate communication mechanism.
摘要翻译：提供了一种用于辅助存储在数据存储系统中的数据的备份和恢复操作的方法和系统。备份和恢复应用程序的服务器和客户端进程包括允许两个进程通过网络或通过数据存储系统彼此通信的软件。服务器和客户端进程能够识别对于网络或数据存储系统通信所需的两种类型的通信机制的呼叫。一旦识别出呼叫的类型，进程可以将呼叫定向到适当的通信机制。

4. 发明授权

US07076685B2 Information replication system mounting partial database replications 有权
公开(公告)号：US07076685B2
公开(公告)日：2006-07-11
申请号：US09946007
申请日：2001-09-04
申请人： Ananthan K. Pillai , Madhav Mutalik , Ajay Shekhar , Neil Schutzman , Thomas Dings , John E. Stockenberg , Michael H. Wright , Christophe Balczunas
发明人： Ananthan K. Pillai , Madhav Mutalik , Ajay Shekhar , Neil Schutzman , Thomas Dings , John E. Stockenberg , Michael H. Wright , Christophe Balczunas
IPC分类号： G06F11/00
CPC分类号： G06F11/1456 , G06F11/1469 , G06F2201/80
摘要： An information recovery system mounts partial database replications, such as selected tablespaces, on a target host.

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