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公开(公告)号：US20100049798A1
公开(公告)日：2010-02-25
申请号：US12612629
申请日：2009-11-04
申请人： Ron McCabe , Robert Church , Tracy Camp , Stuart W. Card , David J. Schroeder
发明人： Ron McCabe , Robert Church , Tracy Camp , Stuart W. Card , David J. Schroeder
IPC分类号： G06F15/16
CPC分类号： H04L67/1095 , G06F3/0619 , G06F3/0626 , G06F3/065 , G06F3/067 , G06F3/0689 , G06F11/1451 , G06F11/2058 , G06F11/2064 , G06F11/2069 , G06F11/2074 , G06F2201/835 , G06F2201/84 , G06F2201/855 , H04L1/08 , H04L1/18 , H04L67/1097
摘要： Methods, systems, and configured storage media are provided for flexible data mirroring. In particular, the invention provides many-to-one data mirroring, including mirroring from local servers running the same or different operating systems and/or file systems at two or more geographically dispersed locations. The invention also provides one-to-many data mirroring, mirroring with or without a dedicated private telecommunications link, and mirroring with or without a dedicated server or another server at the destination(s) to assist the remote mirroring unit(s). In addition, the invention provides flexibility by permitting the use of various combinations of one or more external storage units and/or RAID units to hold mirrored data. Spoofing, SCSI and other bus emulations, and further tools and techniques are used in various embodiments of the invention.
摘要翻译： 提供了方法，系统和配置的存储介质，用于灵活的数据镜像。 特别地，本发明提供了多对一的数据镜像，包括从在两个或更多地理上分散的位置处运行相同或不同的操作系统和/或文件系统的本地服务器进行镜像。 本发明还提供一对多数据镜像，具有或不具有专用私人电信链路的镜像，以及在目的地处有或没有专用服务器或另一服务器的镜像，以协助远程镜像单元。 此外，本发明通过允许使用一个或多个外部存储单元和/或RAID单元的各种组合来保存镜像数据来提供灵活性。 在本发明的各种实施例中，使用了欺骗，SCSI和其它总线仿真以及其它工具和技术。
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公开(公告)号：US20090313389A1
公开(公告)日：2009-12-17
申请号：US12544979
申请日：2009-08-20
申请人： Ron McCabe , Robert Church , Tracy Camp , Stuart W. Card , David J. Schroeder
发明人： Ron McCabe , Robert Church , Tracy Camp , Stuart W. Card , David J. Schroeder
IPC分类号： G06F15/16
CPC分类号： H04L67/1095 , G06F3/0619 , G06F3/0626 , G06F3/065 , G06F3/067 , G06F3/0689 , G06F11/1451 , G06F11/2058 , G06F11/2064 , G06F11/2069 , G06F11/2074 , G06F2201/835 , G06F2201/84 , G06F2201/855 , H04L1/08 , H04L1/18 , H04L67/1097
摘要： Methods, systems, and configured storage media are provided for flexible data mirroring. In particular, the invention provides many-to-one data mirroring, including mirroring from local servers running the same or different operating systems and/or file systems at two or more geographically dispersed locations. The invention also provides one-to-many data mirroring, mirroring with or without a dedicated private telecommunications link, and mirroring with or without a dedicated server or another server at the destination(s) to assist the remote mirroring unit(s). In addition, the invention provides flexibility by permitting the use of various combinations of one or more external storage units and/or RAID units to hold mirrored data. Spoofing, SCSI and other bus emulations, and further tools and techniques are used in various embodiments of the invention.
摘要翻译： 提供了方法，系统和配置的存储介质，用于灵活的数据镜像。 特别地，本发明提供了多对一的数据镜像，包括从在两个或更多地理上分散的位置处运行相同或不同的操作系统和/或文件系统的本地服务器进行镜像。 本发明还提供一对多数据镜像，具有或不具有专用私人电信链路的镜像，以及在目的地处有或没有专用服务器或另一服务器的镜像，以协助远程镜像单元。 此外，本发明通过允许使用一个或多个外部存储单元和/或RAID单元的各种组合来保存镜像数据来提供灵活性。 在本发明的各种实施例中，使用了欺骗，SCSI和其它总线仿真以及其它工具和技术。
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公开(公告)号：US07203732B2
公开(公告)日：2007-04-10
申请号：US09873977
申请日：2001-06-02
申请人： Ron McCabe , Tracy Camp , Stuart W. Card , David J. Schroeder
发明人： Ron McCabe , Tracy Camp , Stuart W. Card , David J. Schroeder
CPC分类号： G06F11/2069 , G06F3/0614 , G06F3/065 , G06F3/067 , G06F11/2058 , G06F11/2064 , G06F11/2071 , G06F11/2074 , G06F11/2079 , G06F11/2082
摘要： Methods, systems, and configured storage media are provided for flexible data mirroring. In particular, the invention provides local-remote role reversal, implementation of hot standby server status through a “media not ready” signal, several alternate buffer contents and buffering schemes, transactioning, many-to-one mirroring through use of “virtual” remote mirroring units, identification of frequently accessed data without application-specific knowledge but based instead on an application's logged and analyzed behavior, and use of the secondary server in a non-authoritative manner.
摘要翻译： 提供了方法，系统和配置的存储介质，用于灵活的数据镜像。 特别地，本发明通过“媒体未就绪”信号，多个备用缓冲区内容和缓冲方案实现了本地远程角色反转，实现了热备用服务器状态，通过使用“虚拟”远程进行事务处理，多对一镜像 镜像单元，识别经常访问的数据，而不是基于应用程序的知识，而是基于应用程序的记录和分析的行为，以及以非授权方式使用辅助服务器。
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公开(公告)号：US20070168518A1
公开(公告)日：2007-07-19
申请号：US11688222
申请日：2007-03-19
申请人： Ron McCabe , Tracy Camp
发明人： Ron McCabe , Tracy Camp
IPC分类号： G06F15/173
CPC分类号： G06F11/2069 , G06F3/0614 , G06F3/065 , G06F3/067 , G06F11/2058 , G06F11/2064 , G06F11/2071 , G06F11/2074 , G06F11/2079 , G06F11/2082
摘要： Methods, systems, and configured storage media are provided for flexible data mirroring. In particular, the invention provides local-remote role reversal, implementation of hot standby server status through a “media not ready” signal, several alternate buffer contents and buffering schemes, transactioning, many-to-one mirroring through use of “virtual” remote mirroring units, identification of frequently accessed data without application-specific knowledge but based instead on an application's logged and analyzed behavior, and use of the secondary server in a non-authoritative manner.
摘要翻译： 提供了方法，系统和配置的存储介质，用于灵活的数据镜像。 特别地，本发明通过“媒体未就绪”信号，多个备用缓冲区内容和缓冲方案实现了本地远程角色反转，实现了热备用服务器状态，通过使用“虚拟”远程进行事务处理，多对一镜像 镜像单元，识别经常访问的数据，而不是基于应用程序的知识，而是基于应用程序的记录和分析的行为，以及以非授权方式使用辅助服务器。
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公开(公告)号：US20050027892A1
公开(公告)日：2005-02-03
申请号：US10926539
申请日：2004-08-25
申请人： Ron McCabe , Robert Church , Tracy Camp , Stuart Card , David Schroeder
发明人： Ron McCabe , Robert Church , Tracy Camp , Stuart Card , David Schroeder
CPC分类号： H04L67/1095 , G06F3/0619 , G06F3/0626 , G06F3/065 , G06F3/067 , G06F3/0689 , G06F11/1451 , G06F11/2058 , G06F11/2064 , G06F11/2069 , G06F11/2074 , G06F2201/835 , G06F2201/84 , G06F2201/855 , H04L1/08 , H04L1/18 , H04L67/1097
摘要： Methods, systems, and configured storage media are provided for flexible data mirroring. In particular, the invention provides many-to-one data mirroring, including mirroring from local servers running the same or different operating systems and/or file systems at two or more geographically dispersed locations. The invention also provides one-to-many data mirroring, mirroring with or without a dedicated private telecommunications link, and mirroring with or without a dedicated server or another server at the destination(s) to assist the remote mirroring unit(s). In addition, the invention provides flexibility by permitting the use of various combinations of one or more external storage units and/or RAID units to hold mirrored data. Spoofing, SCSI and other bus emulations, and further tools and techniques are used in various embodiments of the invention.
摘要翻译： 提供了方法，系统和配置的存储介质，用于灵活的数据镜像。 特别地，本发明提供了多对一的数据镜像，包括从在两个或更多地理上分散的位置处运行相同或不同的操作系统和/或文件系统的本地服务器进行镜像。 本发明还提供一对多数据镜像，具有或不具有专用私人电信链路的镜像，以及在目的地处有或没有专用服务器或另一服务器的镜像，以协助远程镜像单元。 此外，本发明通过允许使用一个或多个外部存储单元和/或RAID单元的各种组合来保存镜像数据来提供灵活性。 在本发明的各种实施例中，使用了欺骗，SCSI和其它总线仿真以及其它工具和技术。
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公开(公告)号：US08856202B2
公开(公告)日：2014-10-07
申请号：US12544979
申请日：2009-08-20
申请人： Ron McCabe , Robert Church , Tracy Camp , Stuart W. Card , David J. Schroeder
发明人： Ron McCabe , Robert Church , Tracy Camp , Stuart W. Card , David J. Schroeder
CPC分类号： H04L67/1095 , G06F3/0619 , G06F3/0626 , G06F3/065 , G06F3/067 , G06F3/0689 , G06F11/1451 , G06F11/2058 , G06F11/2064 , G06F11/2069 , G06F11/2074 , G06F2201/835 , G06F2201/84 , G06F2201/855 , H04L1/08 , H04L1/18 , H04L67/1097
摘要： Methods, systems, and configured storage media are provided for flexible data mirroring. In particular, the invention provides many-to-one data mirroring, including mirroring from local servers running the same or different operating systems and/or file systems at two or more geographically dispersed locations. The invention also provides one-to-many data mirroring, mirroring with or without a dedicated private telecommunications link, and mirroring with or without a dedicated server or another server at the destination(s) to assist the remote mirroring unit(s). In addition, the invention provides flexibility by permitting the use of various combinations of one or more external storage units and/or RAID units to hold mirrored data. Spoofing, SCSI and other bus emulations, and further tools and techniques are used in various embodiments of the invention.
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公开(公告)号：US08762328B2
公开(公告)日：2014-06-24
申请号：US12612629
申请日：2009-11-04
申请人： Ron McCabe , Robert Church , Tracy Camp , Stuart W. Card , David J. Schroeder
发明人： Ron McCabe , Robert Church , Tracy Camp , Stuart W. Card , David J. Schroeder
IPC分类号： G06F17/00 , G06F15/173
CPC分类号： H04L67/1095 , G06F3/0619 , G06F3/0626 , G06F3/065 , G06F3/067 , G06F3/0689 , G06F11/1451 , G06F11/2058 , G06F11/2064 , G06F11/2069 , G06F11/2074 , G06F2201/835 , G06F2201/84 , G06F2201/855 , H04L1/08 , H04L1/18 , H04L67/1097
摘要： Methods, systems, and configured storage media are provided for flexible data mirroring. In particular, the invention provides many-to-one data mirroring, including mirroring from local servers running the same or different operating systems and/or file systems at two or more geographically dispersed locations. The invention also provides one-to-many data mirroring, mirroring with or without a dedicated private telecommunications link, and mirroring with or without a dedicated server or another server at the destination(s) to assist the remote mirroring unit(s). In addition, the invention provides flexibility by permitting the use of various combinations of one or more external storage units and/or RAID units to hold mirrored data. Spoofing, SCSI and other bus emulations, and further tools and techniques are used in various embodiments of the invention.
摘要翻译： 提供了方法，系统和配置的存储介质，用于灵活的数据镜像。 特别地，本发明提供了多对一的数据镜像，包括从在两个或更多地理上分散的位置处运行相同或不同的操作系统和/或文件系统的本地服务器进行镜像。 本发明还提供一对多数据镜像，具有或不具有专用私人电信链路的镜像，以及在目的地处有或没有专用服务器或另一服务器的镜像，以协助远程镜像单元。 此外，本发明通过允许使用一个或多个外部存储单元和/或RAID单元的各种组合来保存镜像数据来提供灵活性。 在本发明的各种实施例中，使用了欺骗，SCSI和其它总线仿真以及其它工具和技术。
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公开(公告)号：US07941501B2
公开(公告)日：2011-05-10
申请号：US11688222
申请日：2007-03-19
申请人： Ron McCabe , Tracy Camp
发明人： Ron McCabe , Tracy Camp
CPC分类号： G06F11/2069 , G06F3/0614 , G06F3/065 , G06F3/067 , G06F11/2058 , G06F11/2064 , G06F11/2071 , G06F11/2074 , G06F11/2079 , G06F11/2082
摘要： Methods, systems, and configured storage media are provided for flexible data mirroring. In particular, the invention provides local-remote role reversal, implementation of hot standby server status through a “media not ready” signal, several alternate buffer contents and buffering schemes, transactioning, many-to-one mirroring through use of “virtual” remote mirroring units, identification of frequently accessed data without application-specific knowledge but based instead on an application's logged and analyzed behavior, and use of the secondary server in a non-authoritative manner.
摘要翻译： 提供了方法，系统和配置的存储介质，用于灵活的数据镜像。 特别地，本发明通过“媒体未就绪”信号，多个备用缓冲区内容和缓冲方案实现了本地远程角色反转，实现了热备用服务器状态，通过使用“虚拟”远程进行事务处理，多对一镜像 镜像单元，识别经常访问的数据，而不是基于应用程序的知识，而是基于应用程序的记录和分析的行为，以及以非授权方式使用辅助服务器。
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