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1. 发明申请

US20100205623A1 Techniques For Emulating Sequential Device With Constrained Disk Drive 有权
标题翻译：用于模拟具有约束磁盘驱动器的顺序设备的技术
公开(公告)号：US20100205623A1
公开(公告)日：2010-08-12
申请号：US12368929
申请日：2009-02-10
申请人： Donald Joseph Molaro , Zvonimir Bandic
发明人： Donald Joseph Molaro , Zvonimir Bandic
IPC分类号： G11B7/00 , G11B17/03
CPC分类号： G11B17/021
摘要： A disk drive apparatus includes at least one disk, a head-arm assembly, and a controller circuit. The head arm assembly includes at least one read/write head. The head-arm assembly is movable to enable the read/write head to access a writable surface of the disk. The controller circuit also causes the read/write head to record data on the writable surface of the disk in a write append format.
摘要翻译：盘驱动装置包括至少一个盘，头臂组件和控制器电路。头臂组件包括至少一个读/写头。头臂组件是可移动的，以使得读/写头能够访问盘的可写表面。控制器电路还使得读/写头以写入附加格式在盘的可写表面上记录数据。

2. 发明授权

US08208215B2 Techniques for emulating sequential device with constrained disk drive 有权
标题翻译：用于模拟具有受限磁盘驱动器的顺序设备的技术
公开(公告)号：US08208215B2
公开(公告)日：2012-06-26
申请号：US12368929
申请日：2009-02-10
申请人： Donald Joseph Molaro , Zvonimir Bandic
发明人： Donald Joseph Molaro , Zvonimir Bandic
IPC分类号： G11B19/02 , G11B5/02 , G11B17/08
CPC分类号： G11B17/021
摘要： A disk drive apparatus includes at least one disk, a head-arm assembly, and a controller circuit. The head arm assembly includes at least one read/write head. The head-arm assembly is movable to enable the read/write head to access a writable surface of the disk. The controller circuit also causes the read/write head to record data on the writable surface of the disk in a write append format.
摘要翻译：盘驱动装置包括至少一个盘，头臂组件和控制器电路。头臂组件包括至少一个读/写头。头臂组件是可移动的，以使得读/写头能够访问盘的可写表面。控制器电路还使得读/写头以写入附加格式在盘的可写表面上记录数据。

3. 发明授权

US08868677B2 Automated data migration across a plurality of devices 有权
标题翻译：跨多个设备的自动数据迁移
公开(公告)号：US08868677B2
公开(公告)日：2014-10-21
申请号：US13448192
申请日：2012-04-16
申请人： Donald Joseph Molaro , Timothy George Harrington, II
发明人： Donald Joseph Molaro , Timothy George Harrington, II
IPC分类号： G06F15/167
CPC分类号： G06F17/30091
摘要： Approaches for a digital storage device that moves or transforms data between various storage locations based on anticipated use. A digital storage device comprises one or more processors and one or more storage mediums for storing digital data. The digital storage device comprises a software agent. The agent maintains a local index to a set of data sets stored on the storage mediums. The indexed files are associated with an identifier, which may identity any unique entity. The software agent sends the local index over a network to an index manager. The agent receives, from the index manager, a remote index that identifies storage locations for other data sets associated with the identifier. The agent may use the local and remote index to move data sets between storage locations and/or transform data sets based on which device they will be accessed.
摘要翻译：数字存储设备的方法，其基于预期的使用在各种存储位置之间移动或变换数据。数字存储设备包括用于存储数字数据的一个或多个处理器和一个或多个存储介质。数字存储设备包括软件代理。代理维护存储在存储介质上的一组数据集的本地索引。索引的文件与标识符相关联，标识符可以标识任何唯一的实体。软件代理通过网络将本地索引发送到索引管理器。代理从索引管理器接收一个远程索引，用于标识与该标识符相关联的其他数据集的存储位置。代理可以使用本地和远程索引在存储位置之间移动数据集和/或基于他们将被访问的设备来转换数据集。

4. 发明申请

US20130275548A1 Automated Data Migration Across A Plurality of Devices 有权
标题翻译：跨多个设备的自动数据迁移
公开(公告)号：US20130275548A1
公开(公告)日：2013-10-17
申请号：US13448192
申请日：2012-04-16
申请人： Donald Joseph Molaro , Timothy George Harrington, II
发明人： Donald Joseph Molaro , Timothy George Harrington, II
IPC分类号： G06F15/16
CPC分类号： G06F17/30091
摘要： Approaches for a digital storage device that moves or transforms data between various storage locations based on anticipated use. A digital storage device comprises one or more processors and one or more storage mediums for storing digital data. The digital storage device comprises a software agent. The agent maintains a local index to a set of data sets stored on the storage mediums. The indexed files are associated with an identifier, which may identity any unique entity. The software agent sends the local index over a network to an index manager. The agent receives, from the index manager, a remote index that identifies storage locations for other data sets associated with the identifier. The agent may use the local and remote index to move data sets between storage locations and/or transform data sets based on which device they will be accessed.
摘要翻译：数字存储设备的方法，其基于预期的使用在各种存储位置之间移动或变换数据。数字存储设备包括用于存储数字数据的一个或多个处理器和一个或多个存储介质。数字存储设备包括软件代理。代理维护存储在存储介质上的一组数据集的本地索引。索引的文件与标识符相关联，标识符可以标识任何唯一的实体。软件代理通过网络将本地索引发送到索引管理器。代理从索引管理器接收一个远程索引，用于标识与该标识符相关联的其他数据集的存储位置。代理可以使用本地和远程索引在存储位置之间移动数据集和/或基于他们将被访问的设备来转换数据集。

5. 发明授权

US08006047B2 Storage device with write barrier sensitive write commands and write barrier insensitive commands 有权
标题翻译：具有写入屏障敏感写命令和写阻止不敏感命令的存储设备
公开(公告)号：US08006047B2
公开(公告)日：2011-08-23
申请号：US11823441
申请日：2007-06-27
申请人： Jorge Campello De Souza , Frank R. Chu , Chunqi Han , Anand Krishnamurthi Kulkarni , Donald Joseph Molaro , Richard M. H. New , Marco Sanvido
发明人： Jorge Campello De Souza , Frank R. Chu , Chunqi Han , Anand Krishnamurthi Kulkarni , Donald Joseph Molaro , Richard M. H. New , Marco Sanvido
IPC分类号： G06F12/00
CPC分类号： G06F12/0804 , G06F3/0611 , G06F3/0656 , G06F3/0659 , G06F3/0676 , G06F12/0866
摘要： The invention is a storage device which implements a write barrier command and provides means for a host to designate other write commands as being sensitive or insensitive to the existence of write barrier commands. The device can optimize the execution of commands by changing the order of execution of write commands that are insensitive to write barrier command. In an embodiment of the invention a flag associated with the write command indicates whether the command is sensitive or insensitive to the existence of write barrier commands. In an embodiment of the invention the write barrier command can be implemented as a write command with a flag that indicates whether the command is a write barrier command. In one embodiment of the invention the queue of commands and data to be written to the media is stored in a non-volatile cache.
摘要翻译：本发明是一种实现写入屏障命令的存储设备，并且提供用于主机将其他写入命令指定为对写入障碍命令的存在敏感或不敏感的装置。该设备可以通过改变对写入屏障命令不敏感的写入命令的执行顺序来优化命令的执行。在本发明的实施例中，与写入命令相关联的标志指示命令是否对写入屏障命令的存在敏感或不敏感。在本发明的一个实施例中，写屏障命令可以被实现为具有指示该命令是否是写屏障命令的标志的写入命令。在本发明的一个实施例中，要写入媒体的命令和数据队列被存储在非易失性高速缓存中。

6. 发明授权

US07640412B2 Techniques for improving the reliability of file systems 失效
标题翻译：提高文件系统可靠性的技术
公开(公告)号：US07640412B2
公开(公告)日：2009-12-29
申请号：US11750593
申请日：2007-05-18
申请人： Donald Joseph Molaro , Jorge Campello de Souza , Richard M. H. New , Damien C. D. Le Moal
发明人： Donald Joseph Molaro , Jorge Campello de Souza , Richard M. H. New , Damien C. D. Le Moal
IPC分类号： G06F12/16
CPC分类号： G06F11/1435 , Y10S707/99953
摘要： A system for enhancing the reliability of file systems is provided. In particular embodiments, the system includes a data storage device that includes one or more journal blocks, one or more primary metadata blocks, and one or more mirror metadata blocks. The system also includes a file system that writes metadata to the one or more journal blocks before writing the metadata to both the one or more primary metadata blocks and to the one or more mirror metadata blocks.
摘要翻译：提供了一种用于增强文件系统的可靠性的系统。在特定实施例中，系统包括包括一个或多个日志块，一个或多个主要元数据块以及一个或多个镜像元数据块的数据存储设备。该系统还包括在将元数据写入一个或多个主要元数据块和一个或多个镜像元数据块之前将元数据写入一个或多个日志块的文件系统。

7. 发明申请

US20080168108A1 Techniques For Improving The Reliability of File Systems 失效
标题翻译：提高文件系统可靠性的技术
公开(公告)号：US20080168108A1
公开(公告)日：2008-07-10
申请号：US11750593
申请日：2007-05-18
申请人： Donald Joseph Molaro , Jorge Campello de Souza , Richard M. H. New , Damien C. D. Le Moal
发明人： Donald Joseph Molaro , Jorge Campello de Souza , Richard M. H. New , Damien C. D. Le Moal
IPC分类号： G06F12/16 , G06F17/30
CPC分类号： G06F11/1435 , Y10S707/99953
摘要： A system for enhancing the reliability of file systems is provided. In particular embodiments, the system includes a data storage device that includes one or more journal blocks, one or more primary metadata blocks, and one or more mirror metadata blocks. The system also includes a file system that writes metadata to the one or more journal blocks before writing the metadata to both the one or more primary metadata blocks and to the one or more mirror metadata blocks.
摘要翻译：提供了一种用于增强文件系统的可靠性的系统。在特定实施例中，系统包括包括一个或多个日志块，一个或多个主要元数据块以及一个或多个镜像元数据块的数据存储设备。该系统还包括在将元数据写入一个或多个主要元数据块和一个或多个镜像元数据块之前将元数据写入一个或多个日志块的文件系统。

8. 发明授权

US08812852B2 Method and system for marking digital content 有权
标题翻译：标记数字内容的方法和系统
公开(公告)号：US08812852B2
公开(公告)日：2014-08-19
申请号：US10392627
申请日：2003-03-19
申请人： Donald Joseph Molaro
发明人： Donald Joseph Molaro
IPC分类号： H04L9/32 , H04N7/167 , H04N9/80 , H04N5/917 , G06F21/00 , H04N21/8358 , H04N1/32 , H04N5/913 , G06F21/16 , G11B20/00
CPC分类号： G06F21/16 , G06F21/10 , G11B20/00086 , G11B20/00289 , H04L63/0823 , H04L63/0876 , H04L2463/103 , H04N1/32144 , H04N5/913 , H04N21/8358 , H04N2005/91335
摘要： In one embodiment, a request to deliver a piece of digital content to a recipient is received. In response to the request, a datum is embedded in an equivalent piece of digital content that identifies the recipient. The equivalent piece of digital content is then delivered to the recipient.
摘要翻译：在一个实施例中，接收向接收者传递数字内容的请求。响应于该请求，将基准嵌入到标识接收者的等效数字内容片段中。然后将等量的数字内容传送给收件人。

9. 发明授权

US08683469B2 Adaptive command scheduling 有权
标题翻译：自适应命令调度
公开(公告)号：US08683469B2
公开(公告)日：2014-03-25
申请号：US11848174
申请日：2007-08-30
申请人： Donald Joseph Molaro , Jorge Campello de Souza , Richard M. H. New , Damien C. D. Le Moal
发明人： Donald Joseph Molaro , Jorge Campello de Souza , Richard M. H. New , Damien C. D. Le Moal
IPC分类号： G06F9/46
CPC分类号： G06F11/1435 , Y10S707/99953
摘要： A system for enhancing command scheduling is provided. In particular embodiments, the system includes a processor and a scheduler that receives commands from the processor for accessing a storage device. The scheduler receives a set of commands, some of which have a deadline, and the scheduler is configured to determine an execution order for those commands. The scheduler is also configured to defer the execution of one or more of those commands to a later time.
摘要翻译：提供了一种用于增强命令调度的系统。在特定实施例中，系统包括处理器和调度器，其从处理器接收命令以访问存储设备。调度器接收一组命令，其中一些命令有一个最后期限，并且调度器被配置为确定这些命令的执行顺序。调度器还被配置为将这些命令中的一个或多个的执行推迟到稍后时间。

10. 发明申请

US20090006787A1 Storage device with write barrier sensitive write commands and write barrier insensitive commands 有权
标题翻译：具有写入屏障敏感写命令和写阻止不敏感命令的存储设备
公开(公告)号：US20090006787A1
公开(公告)日：2009-01-01
申请号：US11823441
申请日：2007-06-27
申请人： Jorge Campello De Souza , Frank R. Chu , Chunqi Han , Anand Krishnamurthi Kulkarni , Donald Joseph Molaro , Richard M.H. New , Marco Sanvido
发明人： Jorge Campello De Souza , Frank R. Chu , Chunqi Han , Anand Krishnamurthi Kulkarni , Donald Joseph Molaro , Richard M.H. New , Marco Sanvido
IPC分类号： G06F12/00
CPC分类号： G06F12/0804 , G06F3/0611 , G06F3/0656 , G06F3/0659 , G06F3/0676 , G06F12/0866
摘要： The invention is a storage device which implements a write barrier command and provides means for a host to designate other write commands as being sensitive or insensitive to the existence of write barrier commands. The device can optimize the execution of commands by changing the order of execution of write commands that are insensitive to write barrier command. In an embodiment of the invention a flag associated with the write command indicates whether the command is sensitive or insensitive to the existence of write barrier commands. In an embodiment of the invention the write barrier command can be implemented as a write command with a flag that indicates whether the command is a write barrier command. In one embodiment of the invention the queue of commands and data to be written to the media is stored in a non-volatile cache.
摘要翻译：本发明是一种实现写入屏障命令的存储设备，并且提供用于主机将其他写入命令指定为对写入障碍命令的存在敏感或不敏感的装置。该设备可以通过改变对写入屏障命令不敏感的写入命令的执行顺序来优化命令的执行。在本发明的实施例中，与写入命令相关联的标志指示命令是否对写入屏障命令的存在敏感或不敏感。在本发明的一个实施例中，写入障碍命令可以被实现为具有指示该命令是写阻挡命令的标志的写入命令。在本发明的一个实施例中，要写入媒体的命令和数据队列被存储在非易失性高速缓存中。

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