公开(公告)号：WO2003065220A3

公开(公告)日：2003-08-07

申请号：PCT/GB2003/000344

申请日：2003-01-28

Applicant: MIRAPOINT, INC. ,  FREEMAN, Jacqueline, Carol

Inventor： MCNEIL, Daniel, D.

IPC: G06F11/14

Abstract: A method for backing up data in a computer system from a plurality of primary data sources to a secondary data source is provided. The method comprises copying data sections from the plurality of primary data sources to the secondary data source and providing a data pointer on the secondary data source. The data pointer indicates a starting point of each transfer from the plurality of primary data sources and where that starting point is on the secondary data source. This data pointer information provides the minimum information necessary to map a location from the primary data source(s) to its location on the secondary data source.

公开(公告)号：WO2003065221A3

公开(公告)日：2003-08-07

申请号：PCT/GB2003/000365

申请日：2003-01-29

Applicant: MIRAPOINT, INC. ,  FREEMAN, Jacqueline, Carol

Inventor： McNEIL, Daniel, D.

IPC: G06F11/14

Abstract: A method for backing up data in a computer system from at least one primary data source to a secondary data source is provided. The method includes performing a full image backup on a plurality of data blocks stored by the primary data source(s). An incremental backup can then be initiated at a predetermined interval. During this incremental backup, the modification time of each file/folder at the predetermined interval can be compared to a defined time. If the modification time is earlier than the defined time, then the data blocks of that file/folder can be excluded from the incremental backup. If the modification time is later than the defined time, then the data blocks of that file/folder can be included in the incremental backup. This method can be used to provide an efficient disaster recovery using a network.

公开(公告)号：WO2003065220A2

公开(公告)日：2003-08-07

申请号：PCT/GB2003/000344

申请日：2003-01-28

Applicant: MIRAPOINT, INC. ,  FREEMAN, Jacqueline, Carol

Inventor： MCNEIL, Daniel, D.

IPC: G06F11/08

CPC classification number: G06F3/0601 ,  G06F11/1456 ,  G06F11/1458 ,  G06F11/1469 ,  G06F2003/0697 ,  Y10S707/99953 ,  Y10S707/99955

Abstract: A method for backing up data in a computer system from a plurality of primary data sources to a secondary data source is provided. The method comprises copying data sections from the plurality of primary data sources to the secondary data source and providing a data pointer on the secondary data source. The data pointer indicates a starting point of each transfer from the plurality of primary data sources and where that starting point is on the secondary data source. This data pointer information provides the minimum information necessary to map a location from the primary data source(s) to its location on the secondary data source.

Abstract translation: 提供了一种用于将计算机系统中的数据从多个主数据源备份到次要数据源的方法。 该方法包括将来自多个主数据源的数据段复制到次数据源，并在辅数据源上提供数据指针。 数据指针指示来自多个主数据源的每次传送的起始点，并且该起始点在辅助数据源上。 该数据指针信息提供将位置从主数据源映射到辅助数据源上的位置所需的最小信息。

公开(公告)号：WO2003052996A2

公开(公告)日：2003-06-26

申请号：PCT/GB2002/005618

申请日：2002-12-11

Applicant: MIRAPOINT, INC. ,  FREEMAN, Jacqueline, Carol

Inventor： BRADLEY, Taylor

IPC: H04L1/00

CPC classification number: H04L51/30

Abstract: A method of providing a fast path message transfer agent is provided. The method includes receiving bytes of a message over a network connection and determining whether the number-of bytes exceeds a predetermined threshold. If the number of bytes is less than a predetermined threshold, then the message is written only to memory. However, if the number of bytes exceeds the predetermined threshold, then some of the bytes (e.g. up to the predetermined threshold) are written to memory, wherein the remainder of the bytes are stored onto the non-volatile storage. If the message was received successfully-by each destination, then the message is removed from the memory/non-volatile storage. If not, all failed destinations are identified and the message (with associated failed destinations) is stored on the non-volatile storage for later sending.

Abstract translation: 提供了一种提供快速路径消息传送代理的方法。 该方法包括通过网络连接接收消息的字节并确定字节数是否超过预定阈值。 如果字节数小于预定阈值，则该消息仅写入存储器。 然而，如果字节数超过预定阈值，则某些字节例如 直到预定阈值被写入存储器，其中剩余的字节被存储在非易失性存储器上。 如果消息被成功接收，则每个目的地都将被消息从消息/非易失性存储器中删除。 如果不是，则识别所有故障目的地，并将具有相关联的故障目的地的消息存储在非易失性存储器上以供稍后发送。

公开(公告)号：WO03052996A3

公开(公告)日：2003-08-28

申请号：PCT/GB0205618

申请日：2002-12-11

Applicant: MIRAPOINT INC ,  FREEMAN JACQUELINE CAROL

Inventor： BRADLEY TAYLOR

IPC: H04L12/58 ,  G06F12/08

CPC classification number: H04L51/30

Abstract: A method of providing a fast path message transfer agent is provided. The method includes receiving bytes of a message over a network connection and determining whether the number-of bytes exceeds a predetermined threshold. If the number of bytes is less than a predetermined threshold, then the message is written only to memory. However, if the number of bytes exceeds the predetermined threshold, then some of the bytes e.g. up to the predetermined threshold are written to memory, wherein the remainder of the bytes are stored onto the non-volatile storage. If the message was received successfully-by each destination, then the message is removed from the memory/non-volatile storage. If not, all failed destinations are identified and the message with associated failed destinations is stored on the non-volatile storage for later sending.

Abstract translation: 提供了一种提供快速路径消息传送代理的方法。 该方法包括通过网络连接接收消息的字节并确定该字节数是否超过预定阈值。 如果字节数小于预定的阈值，则该消息只写入存储器。 但是，如果字节数超过预定的阈值，则一些字节例如 直到预定阈值被写入存储器，其中字节的剩余部分被存储到非易失性存储器上。 如果消息成功接收 - 每个目的地，则消息将从内存/非易失性存储中删除。 如果不是，则识别所有失败的目的地，并将具有关联的失败目的地的消息存储在非易失性存储器上以供稍后发送。

公开(公告)号：WO0133798A3

公开(公告)日：2002-01-10

申请号：PCT/US0030500

申请日：2000-11-03

Applicant: MIRAPOINT INC

Inventor： RAMACHANDRAN SATISH ,  TAYLOR BRADLEY ARTHUR

IPC: G06F13/00 ,  H04L12/58 ,  H04L29/06

CPC classification number: H04L51/28

Abstract: A message system for communication of messages over a network where the messages include meta data and content data. An authentication unit authenticates users for messages from the network and a storage server unit that stores the messages. The storage server unit includes a plurality of protocol server units for processing the messages according to protocols used for the messages over the network, includes a meta-data storage unit for storing the meta data of messages, includes a content-data storage unit for string the content data of messages, and includes a manager unit for common control of the meta-data storage unit and the content-data storage unit. The manager unit includes a common addressing unit for common management of the addresses of messages at locations in the storage server unit for messages of the plurality of protocol server units and a common access control unit for controlling accesses to the locations in the storage server unit by the plurality of protocol server units.

Abstract translation: 用于通过网络传送消息的消息系统，其中消息包括元数据和内容数据。 认证单元认证用户来自网络的消息和存储消息的存储服务器单元。 存储服务器单元包括用于根据通过网络的消息使用的协议处理消息的多个协议服务器单元，包括用于存储消息的元数据的元数据存储单元，包括用于字符串的内容数据存储单元 消息的内容数据，并且包括用于元数据存储单元和内容数据存储单元的公共控制的管理单元。 管理单元包括公共寻址单元，用于在多个协议服务器单元的消息中对存储服务器单元中的位置处的消息的地址进行公共管理，以及公共访问控制单元，用于通过以下方式控制对存储服务器单元中的位置的访问： 多个协议服务器单元。

公开(公告)号：WO03065220B1

公开(公告)日：2004-09-23

申请号：PCT/GB0300344

申请日：2003-01-28

Applicant: MIRAPOINT INC ,  FREEMAN JACQUELINE CAROL

Inventor： MCNEIL DANIEL D

IPC: G06F3/06 ,  G06F11/08 ,  G06F11/14 ,  G06F12/16 ,  G06F13/00

CPC classification number: G06F3/0601 ,  G06F11/1456 ,  G06F11/1458 ,  G06F11/1469 ,  G06F2003/0697 ,  Y10S707/99953 ,  Y10S707/99955

Abstract: A method for backing up data in a computer system from a plurality of primary data sources to a secondary data source is provided. The method comprises copying data sections from the plurality of primary data sources to the secondary data source and providing a data pointer on the secondary data source. The data pointer indicates a starting point of each transfer from the plurality of primary data sources and where that starting point is on the secondary data source. This data pointer information provides the minimum information necessary to map a location from the primary data source(s) to its location on the secondary data source.

Abstract translation: 提供了一种用于将计算机系统中的数据从多个主要数据源备份到次要数据源的方法。 该方法包括将数据段从多个主要数据源复制到次要数据源并且在次要数据源上提供数据指针。 数据指针指示来自多个主要数据源的每个传输的开始点，并且该起始点位于次要数据源上。 该数据指针信息提供了将主要数据源中的位置映射到次要数据源上的位置所需的最少信息。

公开(公告)号：WO0235352A3

公开(公告)日：2004-01-08

申请号：PCT/US0145489

申请日：2001-10-25

Applicant: MIRAPOINT INC

Inventor： MCNEIL DANIEL D ,  DIMARTINO JOSEPH L ,  KOHLI JASPAL

IPC: G06F3/06 ,  G06F11/14 ,  G06F12/00

CPC classification number: G06F11/1461

Abstract: The data from a plurality of primary data sources, such as disk drives or disk arrays, are interleaved and captured in a secondary data source, such as a tape drive, during a backup operation. The interleaving of data allows the overlap of read/write operations performed by the plurality of primary data sources, thereby optimizing the performance of the backup as well as the restore.

Abstract translation: 来自多个主要数据源（例如磁盘驱动器或磁盘阵列）的数据在备份操作期间被交错并且被捕获在辅助数据源（例如磁带驱动器）中。 数据的交错允许由多个主数据源执行的读/写操作的重叠，从而优化备份的性能以及恢复。

公开(公告)号：WO03065221A2

公开(公告)日：2003-08-07

申请号：PCT/GB0300365

申请日：2003-01-29

Applicant: MIRAPOINT INC ,  FREEMAN JACQUELINE CAROL

Inventor： MCNEIL DANIEL D

IPC: G06F11/14

CPC classification number: G06F11/1451 ,  Y10S707/99942 ,  Y10S707/99943 ,  Y10S707/99944 ,  Y10S707/99945 ,  Y10S707/99955

Abstract: A method for backing up data in a computer system from at least one primary data source to a secondary data source is provided. The method includes performing a full image backup on a plurality of data blocks stored by the primary data sources. An incremental backup can then be initiated at a predetermined interval. During this incremental backup, the modification time of each file/folder at the predetermined interval can be compared to a defined time. If the modification time is earlier than the defined time, then the data blocks of that file/folder can be excluded from the incremental backup. If the modification time is later than the defined time, then the data blocks of that file/folder can be included in the incremental backup. This method can be used to provide an efficient disaster recovery using a network.

Abstract translation: 提供了一种用于将计算机系统中的数据从至少一个主数据源备份到次要数据源的方法。 该方法包括在由主数据源存储的多个数据块上执行全图像备份。 然后可以以预定间隔启动增量备份。 在此增量备份期间，可以将每个文件/文件夹在预定间隔的修改时间与定义的时间进行比较。 如果修改时间早于定义的时间，则可以从增量备份中排除该文件/文件夹的数据块。 如果修改时间晚于定义的时间，则该文件/文件夹的数据块可以包含在增量备份中。 该方法可用于使用网络提供有效的灾难恢复。