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1. 发明授权

US08010493B2 Systems and methods for a snapshot of data 有权
标题翻译：数据快照的系统和方法
公开(公告)号：US08010493B2
公开(公告)日：2011-08-30
申请号：US12717840
申请日：2010-03-04
申请人： Robert J. Anderson , Neal T. Fachan , Eric M. Lemar , Aaron J. Passey , David W. Richards , Darren P. Schack
发明人： Robert J. Anderson , Neal T. Fachan , Eric M. Lemar , Aaron J. Passey , David W. Richards , Darren P. Schack
IPC分类号： G06F7/04 , G06F17/30
CPC分类号： G06F17/30088 , G06F17/3015 , Y10S707/99955
摘要： In one embodiment, a user or client device is connected to a distributed file system comprised of one or more physical nodes. The data on each of the physical nodes store metadata about files and directories within the file system. Some of the embodiments permit a user to take a snapshot of data stored on the file system. The snapshot may include a single file, a single directory, a plurality of files within a directory, a plurality of directories, a path on the file system that includes nested files and subdirectories, or more than one path on the file system that each includes nested files and directories. In one embodiment, the metadata comprises mini-snapshots for directories representing a path from the root of the file system to the root of the snapshot. The mini-snapshots serve as stand-ins for portions of the file system which are not included in the snapshot, but which permit access to the snapshot data in an intuitive way.
摘要翻译：在一个实施例中，用户或客户端设备连接到由一个或多个物理节点组成的分布式文件系统。每个物理节点上的数据存储有关文件系统内的文件和目录的元数据。一些实施例允许用户拍摄存储在文件系统上的数据的快照。快照可以包括单个文件，单个目录，目录内的多个文件，多个目录，文件系统上包括嵌套文件和子目录的路径，或者文件系统上的多于一个路径，每个路径包括嵌套文件和目录。在一个实施例中，元数据包括用于表示从文件系统的根到快照的根的路径的目录的小型快照。微型快照作为文件系统中未包含在快照中的部分的备用，但允许以直观的方式访问快照数据。

2. 发明授权

US07953704B2 Systems and methods for a snapshot of data 有权
标题翻译：数据快照的系统和方法
公开(公告)号：US07953704B2
公开(公告)日：2011-05-31
申请号：US11506596
申请日：2006-08-18
申请人： Robert J. Anderson , Neal T. Fachan , Eric M. Lemar , Aaron J. Passey , David W. Richards , Darren P. Schack
发明人： Robert J. Anderson , Neal T. Fachan , Eric M. Lemar , Aaron J. Passey , David W. Richards , Darren P. Schack
IPC分类号： G06F7/76 , G06F17/30
CPC分类号： G06F17/30088 , G06F17/3015
摘要： In one embodiment, a user or client device is connected to a distributed file system comprised of one or more physical nodes. The data on each of the physical nodes store metadata about files and directories within the file system. Some of the embodiments permit a user to take a snapshot of data stored on the file system. The snapshot may include a single file, a single directory, a plurality of files within a directory, a plurality of directories, a path on the file system that includes nested files and subdirectories, or more than one path on the file system that each includes nested files and directories. According to one embodiment, the system stores and updates metadata, including a governance list, for each of the files and directories. The governance list provides a representation of the snapshots which govern a file or directory and its descendants.
摘要翻译：在一个实施例中，用户或客户端设备连接到由一个或多个物理节点组成的分布式文件系统。每个物理节点上的数据存储有关文件系统内的文件和目录的元数据。一些实施例允许用户拍摄存储在文件系统上的数据的快照。快照可以包括单个文件，单个目录，目录内的多个文件，多个目录，文件系统上包括嵌套文件和子目录的路径，或者文件系统上的多于一个路径，每个路径包括嵌套文件和目录。根据一个实施例，系统存储和更新用于每个文件和目录的元数据，包括治理列表。治理列表提供了管理文件或目录及其后代的快照的表示。

3. 发明申请

US20100161556A1 SYSTEMS AND METHODS FOR A SNAPSHOT OF DATA 有权
标题翻译：数据快照的系统和方法
公开(公告)号：US20100161556A1
公开(公告)日：2010-06-24
申请号：US12717840
申请日：2010-03-04
申请人： Robert J. Anderson , Neal T. Fachan , Eric M. Lemar , Aaron J. Passey , David W. Richards , Darren P. Schack
发明人： Robert J. Anderson , Neal T. Fachan , Eric M. Lemar , Aaron J. Passey , David W. Richards , Darren P. Schack
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F17/30088 , G06F17/3015 , Y10S707/99955
摘要： In one embodiment, a user or client device is connected to a distributed file system comprised of one or more physical nodes. The data on each of the physical nodes store metadata about files and directories within the file system. Some of the embodiments permit a user to take a snapshot of data stored on the file system. The snapshot may include a single file, a single directory, a plurality of files within a directory, a plurality of directories, a path on the file system that includes nested files and subdirectories, or more than one path on the file system that each includes nested files and directories. In one embodiment, the metadata comprises mini-snapshots for directories representing a path from the root of the file system to the root of the snapshot. The mini-snapshots serve as stand-ins for portions of the file system which are not included in the snapshot, but which permit access to the snapshot data in an intuitive way.
摘要翻译：在一个实施例中，用户或客户端设备连接到由一个或多个物理节点组成的分布式文件系统。每个物理节点上的数据存储有关文件系统内的文件和目录的元数据。一些实施例允许用户拍摄存储在文件系统上的数据的快照。快照可以包括单个文件，单个目录，目录内的多个文件，多个目录，文件系统上包括嵌套文件和子目录的路径，或者文件系统上的多于一个路径，每个路径包括嵌套文件和目录。在一个实施例中，元数据包括用于表示从文件系统的根到快照的根的路径的目录的小型快照。微型快照作为文件系统中未包含在快照中的部分的备用，但允许以直观的方式访问快照数据。

4. 发明申请

US20080046475A1 Systems and methods for a snapshot of data 有权
标题翻译：数据快照的系统和方法
公开(公告)号：US20080046475A1
公开(公告)日：2008-02-21
申请号：US11506591
申请日：2006-08-18
申请人： Robert J. Anderson , Neal T. Fachan , Eric M. Lemar , Aaron J. Passey , David W. Richards , Darren P. Schack
发明人： Robert J. Anderson , Neal T. Fachan , Eric M. Lemar , Aaron J. Passey , David W. Richards , Darren P. Schack
IPC分类号： G06F17/30
CPC分类号： G06F17/30088 , G06F17/3015 , Y10S707/99955
摘要： In one embodiment, a user or client device is connected to a distributed file system comprised of one or more physical nodes. The data on each of the physical nodes store metadata about files and directories within the file system. Some of the embodiments permit a user to take a snapshot of data stored on the file system. The snapshot may include a single file, a single directory, a plurality of files within a directory, a plurality of directories, a path on the file system that includes nested files and subdirectories, or more than one path on the file system that each includes nested files and directories.
摘要翻译：在一个实施例中，用户或客户端设备连接到由一个或多个物理节点组成的分布式文件系统。每个物理节点上的数据存储有关文件系统内的文件和目录的元数据。一些实施例允许用户拍摄存储在文件系统上的数据的快照。快照可以包括单个文件，单个目录，目录内的多个文件，多个目录，文件系统上包括嵌套文件和子目录的路径，或者文件系统上的多于一个路径，每个路径包括嵌套文件和目录。

5. 发明授权

US07680842B2 Systems and methods for a snapshot of data 有权
标题翻译：数据快照的系统和方法
公开(公告)号：US07680842B2
公开(公告)日：2010-03-16
申请号：US11506591
申请日：2006-08-18
申请人： Robert J. Anderson , Neal T. Fachan , Eric M. Lemar , Aaron J. Passey , David W. Richards , Darren P. Schack
发明人： Robert J. Anderson , Neal T. Fachan , Eric M. Lemar , Aaron J. Passey , David W. Richards , Darren P. Schack
IPC分类号： G06F17/30 , G06F7/00 , G06F17/00 , G06F12/00
CPC分类号： G06F17/30088 , G06F17/3015 , Y10S707/99955
摘要： In one embodiment, a user or client device is connected to a distributed file system comprised of one or more physical nodes. The data on each of the physical nodes store metadata about files and directories within the file system. Some of the embodiments permit a user to take a snapshot of data stored on the file system. The snapshot may include a single file, a single directory, a plurality of files within a directory, a plurality of directories, a path on the file system that includes nested files and subdirectories, or more than one path on the file system that each includes nested files and directories. In one embodiment, the metadata comprises mini-snapshots for directories representing a path from the root of the file system to the root of the snapshot. The mini-snapshots serve as stand-ins for portions of the file system which are not included in the snapshot, but which permit access to the snapshot data in an intuitive way.
摘要翻译：在一个实施例中，用户或客户端设备连接到由一个或多个物理节点组成的分布式文件系统。每个物理节点上的数据存储有关文件系统内的文件和目录的元数据。一些实施例允许用户拍摄存储在文件系统上的数据的快照。快照可以包括单个文件，单个目录，目录内的多个文件，多个目录，文件系统上包括嵌套文件和子目录的路径，或者文件系统上的多于一个路径，每个路径包括嵌套文件和目录。在一个实施例中，元数据包括用于表示从文件系统的根到快照的根的路径的目录的小型快照。微型快照作为文件系统中未包含在快照中的部分的备用，但允许以直观的方式访问快照数据。

6. 发明申请

US20080046432A1 Systems and methods for a snapshot of data 有权
公开(公告)号：US20080046432A1
公开(公告)日：2008-02-21
申请号：US11506596
申请日：2006-08-18
申请人： Robert J. Anderson , Neal T. Fachan , Eric M. Lemar , Aaron J. Passey , David W. Richards , Darren P. Schack
发明人： Robert J. Anderson , Neal T. Fachan , Eric M. Lemar , Aaron J. Passey , David W. Richards , Darren P. Schack
IPC分类号： G06F17/30
CPC分类号： G06F17/30088 , G06F17/3015
摘要： In one embodiment, a user or client device is connected to a distributed file system comprised of one or more physical nodes. The data on each of the physical nodes store metadata about files and directories within the file system. Some of the embodiments permit a user to take a snapshot of data stored on the file system. The snapshot may include a single file, a single directory, a plurality of files within a directory, a plurality of directories, a path on the file system that includes nested files and subdirectories, or more than one path on the file system that each includes nested files and directories.

7. 发明申请

US20080151724A1 Systems and methods for managing unavailable storage devices 有权
标题翻译：用于管理不可用存储设备的系统和方法
公开(公告)号：US20080151724A1
公开(公告)日：2008-06-26
申请号：US11643725
申请日：2006-12-21
申请人： Robert J. Anderson , Neal T. Fachan , Peter J. Godman , Justin M. Husted , Aaron J. Passey , David W. Richards , Darren P. Schack
发明人： Robert J. Anderson , Neal T. Fachan , Peter J. Godman , Justin M. Husted , Aaron J. Passey , David W. Richards , Darren P. Schack
IPC分类号： G11B5/58
CPC分类号： G11B33/127 , G06F11/1471
摘要： In some embodiments, storage devices, such as a storage drive or a storage node, in an array of storage devices may be reintroduced into the array of storage devices after a period of temporary unavailability without fully rebuilding the entire previously unavailable storage device.
摘要翻译：在一些实施例中，存储设备阵列中的存储设备（诸如存储驱动器或存储节点）可以在暂时不可用的时间段之后被重新引入到存储设备阵列中，而没有完全重建整个先前不可用的存储设备。

8. 发明授权

US08286029B2 Systems and methods for managing unavailable storage devices 有权
标题翻译：用于管理不可用存储设备的系统和方法
公开(公告)号：US08286029B2
公开(公告)日：2012-10-09
申请号：US11643725
申请日：2006-12-21
申请人： Robert J. Anderson , Neal T. Fachan , Peter J. Godman , Justin M. Husted , Aaron J. Passey , David W. Richards , Darren P. Schack
发明人： Robert J. Anderson , Neal T. Fachan , Peter J. Godman , Justin M. Husted , Aaron J. Passey , David W. Richards , Darren P. Schack
IPC分类号： G06F11/00 , G06F11/20
CPC分类号： G11B33/127 , G06F11/1471
摘要： In some embodiments, storage devices, such as a storage drive or a storage node, in an array of storage devices may be reintroduced into the array of storage devices after a period of temporary unavailability without fully rebuilding the entire previously unavailable storage device.
摘要翻译：在一些实施例中，存储设备阵列中的存储设备（诸如存储驱动器或存储节点）可以在暂时不可用的时间段之后被重新引入到存储设备阵列中，而没有完全重建整个先前不可用的存储设备。

9. 发明申请

US20080155191A1 Systems and methods for providing heterogeneous storage systems 审中-公开
标题翻译：用于提供异构存储系统的系统和方法
公开(公告)号：US20080155191A1
公开(公告)日：2008-06-26
申请号：US11643719
申请日：2006-12-21
申请人： Robert J. Anderson , Nate E. Dire , Neal T. Fachan , Peter J. Godman , Aaron J. Passey , David W. Richards , Darren P. Schack
发明人： Robert J. Anderson , Nate E. Dire , Neal T. Fachan , Peter J. Godman , Aaron J. Passey , David W. Richards , Darren P. Schack
IPC分类号： G06F12/00
CPC分类号： G06F11/1076 , G06F11/2056 , G06F2211/1004 , G06F2211/1023 , G06F2211/1028 , G06F2211/103
摘要： Embodiments of the present invention provide systems and methods for using heterogeneous containers where the available space on the containers is of two or more different sizes. In some embodiments, the heterogeneous containers may store some data under one protection scheme and other data under one or more other data protection schemes.
摘要翻译：本发明的实施例提供了使用异种容器的系统和方法，其中容器上的可用空间具有两种或更多种不同的尺寸。在一些实施例中，异构容器可以将一些数据存储在一个保护方案和其他一个或多个其他数据保护方案下的数据。

10. 发明授权

US5024518A Ophthalmic contact lens with internal fixation light for examination of the optic nerve 失效
标题翻译：具有内部固定光的眼科隐形眼镜用于检查视神经
公开(公告)号：US5024518A
公开(公告)日：1991-06-18
申请号：US497596
申请日：1990-03-22
申请人： David W. Richards , Kent A. Murphy
发明人： David W. Richards , Kent A. Murphy
IPC分类号： A61B3/125
CPC分类号： A61B3/125 , A61B3/117
摘要： An instrument and method for examining the optic nerve head (34) of a patient's eye (14) is disclosed. The instrument is comprised of a gonioscopic lens (10) a lens system (26) where the lens system (26) directs a collimated beam of light towards a point (32) away from the center line (28) through the gonioscopic lens (10) and eye (14). When the patient fixates on the beam of light (32), the ophthalmologist can examine the optic nerve head (34) through the gonioscopic lens (10).
摘要翻译：公开了一种用于检查患者眼睛（14）的视神经头（34）的仪器和方法。该仪器由前视镜（10）透镜系统（26）组成，其中透镜系统（26）通过镜面透镜（10）将准直光束朝远离中心线（28）的点（32））和眼睛（14）。当患者固定在光束（32）上时，眼科医生可以通过眼镜镜（10）检查视神经头（34）。

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