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101. 发明申请

US20170017665A1 Virtual File System and Method with Bi-Directional Media File Synchronization 审中-公开
标题翻译：虚拟文件系统和双向媒体文件同步方法
公开(公告)号：US20170017665A1
公开(公告)日：2017-01-19
申请号：US15124014
申请日：2015-03-06
申请人： REMOTE MEDIA, LLC
发明人： Alexander Savenok , Pavel Savenok , Gregory H. Leekley
IPC分类号： G06F17/30 , G06Q30/06 , G06Q20/10
CPC分类号： G06F16/178 , G06F16/188 , G06F16/40 , G06Q20/10 , G06Q30/0251 , G06Q30/0643 , H04W4/021 , H04W4/80
摘要： A Virtual Files System (VFS) with bi-directional media file synchronization includes a synchronization (or sync) client or its equivalent that interacts with a media player via a public application programming interface to retrieve media library data and to push media library data back into the media player (playlist order and content, playlist folder content, ratings, etc . . . ). The VFS application has certain functions as it relates to media synchronization. Firstly, the VFS delivers media data for play back. Further, the VFS synchronizes media file meta-data, and secures data ensuring that data is not removed and used in an authorized manner. The VFS creates a virtual representation of remote media on the local file system. The VFS thus allows synchronization of remote media to local media players irrespective of how URL tracks or how the http protocol are implemented since the remote files appear as local files to the application.
摘要翻译：具有双向媒体文件同步的虚拟文件系统（VFS）包括通过公共应用编程接口与媒体播放器交互的同步（或同步）客户端或其等同物，以检索媒体库数据并将媒体库数据推回媒体播放器（播放列表顺序和内容，播放列表文件夹内容，评分等）。 VFS应用程序具有与媒体同步相关的某些功能。首先，VFS提供媒体数据进行播放。此外，VFS同步媒体文件元数据，并确保数据确保数据未被删除并以授权的方式使用。 VFS在本地文件系统上创建远程媒体的虚拟表示。因此，由于远程文件显示为应用程序的本地文件，所以VFS可以允许将远程媒体同步到本地媒体播放器，而不管URL如何跟踪或如何实现http协议。

102. 发明申请

US20170011061A1 SYSTEM AND METHOD FOR USING LOCAL STORAGE TO EMULATE CENTRALIZED STORAGE 审中-公开
标题翻译：使用本地存储来模拟中央存储的系统和方法
公开(公告)号：US20170011061A1
公开(公告)日：2017-01-12
申请号：US15274866
申请日：2016-09-23
申请人： VMware, Inc.
发明人： Jacob Gorm HANSEN
IPC分类号： G06F17/30 , G06F9/455
CPC分类号： G06F16/178 , G06F9/45558 , G06F11/1484 , G06F11/2025 , G06F11/2041 , G06F11/2048 , G06F11/2097 , G06F16/10 , G06F16/188 , G06F16/20 , G06F16/23 , G06F2009/45583 , G06F2009/45595
摘要： A replicated decentralized storage system comprises a plurality of servers that locally store disk images for locally running virtual machines as well as disk images, for failover purposes, for remotely running virtual machines. To ensure that disk images stored for failover purposes are properly replicated upon an update of the disk image on the server running the virtual machine, a hash of a unique value known only to the server running the virtual machine is used to verify the origin of update operations that have been transmitted by the server to the other servers storing replications of the disk image for failover purposes. If verified, the update operations are added to such failover disk images.
摘要翻译：复制的分散存储系统包括多个服务器，其本地存储用于本地运行的虚拟机的磁盘映像以及用于故障切换目的的用于远程运行虚拟机的磁盘映像。为了确保在运行虚拟机的服务器上更新磁盘映像时，为了故障切换而存储的磁盘映像被正确地复制，使用仅对运行虚拟机的服务器知道的唯一值的散列来验证更新的原点由服务器传送到存储磁盘映像的复制的其他服务器进行故障转移目的的操作。如果验证，更新操作将添加到此类故障转移磁盘映像。

103. 发明申请

US20170004131A1 Virtual File System Supporting Multi-Tiered Storage 审中-公开
标题翻译：虚拟文件系统支持多层存储
公开(公告)号：US20170004131A1
公开(公告)日：2017-01-05
申请号：US14789422
申请日：2015-07-01
申请人： Weka.IO LTD
发明人： Maor Ben Dayan , Omri Palmon , Liran Zvibel
IPC分类号： G06F17/30 , H04L29/08
CPC分类号： G06F16/188 , H04L67/1097
摘要： A plurality of computing devices are interconnected via a local area network and comprise circuitry configured to implement a virtual file system comprising one or more instances of a virtual file system front end and one or more instances of a virtual file system back end. Each instance of the virtual file system front end may be configured to receive a file system call from a file system driver residing on the plurality of computing devices, and determine which of the one or more instances of the virtual file system back end is responsible for servicing the file system call. Each instance of the virtual file system back end may be configured to receive a file system call from the one or more instances of the virtual file system front end, and update file system metadata for data affected by the servicing of the file system call.
摘要翻译：多个计算设备经由局域网互联，并且包括被配置为实现包括虚拟文件系统前端和虚拟文件系统后端的一个或多个实例的一个或多个实例的虚拟文件系统的电路。虚拟文件系统前端的每个实例可以被配置为从驻留在多个计算设备上的文件系统驱动程序接收文件系统调用，并且确定虚拟文件系统后端的一个或多个实例中的哪一个负责服务于文件系统调用。虚拟文件系统后端的每个实例可以被配置为从虚拟文件系统前端的一个或多个实例接收文件系统调用，并且更新受文件系统调用服务影响的数据的文件系统元数据。

104. 发明申请

US20160357780A1 Hierarchical file block variant tracker apparatus coupled to a Librarian and to a remote file service 审中-公开
标题翻译：耦合到Librarian和远程文件服务的分层文件块变体跟踪器设备
公开(公告)号：US20160357780A1
公开(公告)日：2016-12-08
申请号：US15242364
申请日：2016-08-19
申请人： Roger March
发明人： Roger March
IPC分类号： G06F17/30 , G06F9/455
CPC分类号： G06F16/185 , G06F9/45558 , G06F11/1435 , G06F16/13 , G06F16/183 , G06F16/184 , G06F16/1873 , G06F16/188 , G06F2009/45579 , G06F2009/45583
摘要： A system and apparatus intermediates between a central file service and distributed virtual machine data center servers. When several file blocks are committed by applications running in virtual machines, they are aggregated into a fewer number of file write operations to exploit the parallelism of multi-disk arrays. An application within a virtual machine may be released without risk of data loss as soon as the commitment has been acknowledged. Requests for file blocks are redirected to the location of the freshest retention. Each data center has a non-transitory file block store locally attached. Each file block librarian provides a file system view to each virtual machine. Several Virtual Machine Data Centers are coordinated by a tracker which locates, redirects, and retrieves any file block within its name space or a name subspace delegated to a librarian.
摘要翻译：中央文件服务和分布式虚拟机数据中心服务器之间的系统和设备中介。当在虚拟机中运行的应用程序提交了几个文件块时，它们被聚合成较少数量的文件写入操作，以利用多磁盘阵列的并行性。一旦确认承诺，虚拟机中的应用程序就可能会被释放，而不会发生数据丢失的风险。将文件块的请求重定向到最新保留位置。每个数据中心都有一个本地连接的非暂时文件块存储。每个文件块库管理员向每个虚拟机提供文件系统视图。几个虚拟机数据中心由跟踪器进行协调，跟踪器定位，重定向并检索其名称空间内的任何文件块或委托给图书管理员的名称子空间。

105. 发明申请

US20160323351A1 LOW LATENCY AND LOW DEFECT MEDIA FILE TRANSCODING USING OPTIMIZED STORAGE, RETRIEVAL, PARTITIONING, AND DELIVERY TECHNIQUES 审中-公开
标题翻译：使用优化存储，检索，分区和传送技术的低延迟和低缺陷介质文件传输
公开(公告)号：US20160323351A1
公开(公告)日：2016-11-03
申请号：US15140357
申请日：2016-04-27
申请人： Box, Inc.
发明人： Tanooj Luthra , Ritik Malhotra , Bryan Huh
IPC分类号： H04L29/06 , H04N19/40
CPC分类号： G06F16/182 , G06F9/46 , G06F12/0891 , G06F12/1081 , G06F12/122 , G06F16/113 , G06F16/172 , G06F16/1727 , G06F16/1748 , G06F16/1774 , G06F16/183 , G06F16/185 , G06F16/188 , G06F16/196 , G06F16/22 , G06F16/23 , G06F16/2443 , G06F16/9574 , G06F2212/1016 , G06F2212/1044 , G06F2212/154 , G06F2212/463 , G06F2212/60 , G06F2212/657 , H04L63/0428 , H04L65/602 , H04L65/607 , H04L65/80 , H04L67/06 , H04L67/1097 , H04L67/34 , H04N19/40
摘要： Systems, methods and computer program products for high-performance, low latency start-up of large shared media files. A method for low latency startup with low defect playback commences upon identifying a first media file having a first format to be converted to a second media file having a second format. A scheduler divides the first media file into multiple partitions separated by partition boundaries. The method continues by converting the partitions into respective converted partitions that comport with the second format. Determinations as to the position of the partition boundaries is made based on measurable conditions present at a particular moment in time. Different formats receive different treatment based on the combination of characteristics of the first format, characteristics of the second format, as well as on characteristics of measurable conditions present at the moment in time just before conversion of a segment.
摘要翻译：用于高性能，低延迟启动大型共享媒体文件的系统，方法和计算机程序产品。在识别具有要转换为具有第二格式的第二媒体文件的第一格式的第一媒体文件时，开始具有低缺陷回放的低等待时间启动的方法。调度程序将第一个媒体文件分成多个由分区边界分隔的分区。该方法继续通过将分区转换成与第二格式相匹配的相应的转换分区。基于存在于特定时刻的可测量条件来确定分割边界的位置。不同的格式基于第一格式的特征，第二格式的特征以及在片段转换之前的时刻存在的可测量条件的特征，接收不同的处理。

106. 发明申请

US20160321288A1 MULTI-REGIME CACHING IN A VIRTUAL FILE SYSTEM FOR CLOUD-BASED SHARED CONTENT 审中-公开
标题翻译：用于基于云的共享内容的虚拟文件系统中的多方案缓存
公开(公告)号：US20160321288A1
公开(公告)日：2016-11-03
申请号：US15140270
申请日：2016-04-27
申请人： Box, Inc.
发明人： Ritik Malhotra , Tanooj Luthra , Sri Sarat Ravikumar Tallamraju
IPC分类号： G06F17/30 , G06F12/12 , G06F12/08
CPC分类号： G06F16/182 , G06F9/46 , G06F12/0891 , G06F12/1081 , G06F12/122 , G06F16/113 , G06F16/172 , G06F16/1727 , G06F16/1748 , G06F16/1774 , G06F16/183 , G06F16/185 , G06F16/188 , G06F16/196 , G06F16/22 , G06F16/23 , G06F16/2443 , G06F16/9574 , G06F2212/1016 , G06F2212/1044 , G06F2212/154 , G06F2212/463 , G06F2212/60 , G06F2212/657 , H04L63/0428 , H04L65/602 , H04L65/607 , H04L65/80 , H04L67/06 , H04L67/1097 , H04L67/34 , H04N19/40
摘要： A cloud-based storage server is interfaced with one or more storage devices that store shared content accessible over a network by two or more users. A virtual file system module is delivered to a user device associated with the users. The virtual file system module provides file access facilities that are not available by either the file system on the user device or the file system on the storage server. A virtual file system cache system manager allocates multiple local memory areas on a user device. The multiple local memory areas are managed differently under multiple cache regimes. The management of the cache regime spaces depend from a set of cache access response directives that serve to direct cache management operations pertaining to the movement of data blocks to and/or from the multiple cache regimes. One cache regime space stores shared data that can be used in an offline mode.
摘要翻译：一个基于云的存储服务器与一个或多个存储设备进行接口，存储设备可以存储由两个或更多个用户通过网络访问的共享内容。虚拟文件系统模块被递送到与用户相关联的用户设备。虚拟文件系统模块提供用户设备上的文件系统或存储服务器上的文件系统不可用的文件访问功能。虚拟文件系统缓存系统管理器在用户设备上分配多个本地存储区域。在多个缓存状态下，多个本地内存区域进行不同的管理。高速缓存状态空间的管理取决于一组缓存访问响应指令，其用于引导与数据块向多个高速缓存状态的移动相关的缓存管理操作。一个缓存状态空间存储可以在离线模式下使用的共享数据。

107. 发明申请

US20160232060A1 EXCLUDING FILE SYSTEM OBJECTS FROM RAW IMAGE BACKUPS 审中-公开
标题翻译：从RAW图像备份中排除文件系统对象
公开(公告)号：US20160232060A1
公开(公告)日：2016-08-11
申请号：US15021534
申请日：2013-09-27
申请人： HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
发明人： Mandar Nanivadekar
IPC分类号： G06F11/14 , G06F17/30
CPC分类号： G06F11/1451 , G06F11/1456 , G06F16/162 , G06F16/188 , G06F2201/80 , G06F2201/815
摘要： Techniques associated with excluding file system objects from raw image backups are described in various implementations. In one example, a method may include generating a virtual volume that comprises a replica of a source volume to be backed up, and providing file system access to the virtual volume. The method may also include receiving file system commands to remove specified file system objects from the virtual volume, and storing modified blocks that result from the file system commands to remove the specified file system objects. The method may also include performing a raw image backup to back up the source volume using unmodified blocks from the source volume and the stored modified blocks, such that the raw image backup excludes the specified file system objects.
摘要翻译：在原始图像备份中排除文件系统对象相关联的技术在各种实现中被描述。在一个示例中，方法可以包括生成包括要备份的源卷的副本以及提供对虚拟卷的文件系统访问的虚拟卷。该方法还可以包括接收文件系统命令以从虚拟卷中移除指定的文件系统对象，并且存储由文件系统命令产生的修改的块以移除指定的文件系统对象。该方法还可以包括执行原始图像备份以使用来自源卷和所存储的修改块的未修改块来备份源卷，使得原始图像备份排除指定的文件系统对象。

108. 发明申请

US20160188613A1 VIRTUALIZED WORKSPACES FOR STANDARDIZATION OF ACCESS TO DATA 审中-公开
标题翻译：用于数据访问标准化的虚拟化工作
公开(公告)号：US20160188613A1
公开(公告)日：2016-06-30
申请号：US14981115
申请日：2015-12-28
申请人： ARCHION, INC.
发明人： James A. Tucci
IPC分类号： G06F17/30
CPC分类号： G06F16/116 , G06F16/183 , G06F16/188 , G06F16/192
摘要： A system and method for bridging between various operating systems, applications, file formats and file structures and the like is described. The system and methods described include the creation of a virtual workspace transparent to a user that allows the user to access information stored on an accessible computer readable medium in a manner that is compatible with the user's system, even where the requested data may reside on a system having an operating system or file structure that is incompatible with the user's system or application.
摘要翻译：描述用于桥接各种操作系统，应用，文件格式和文件结构等的系统和方法。所描述的系统和方法包括创建对用户透明的虚拟工作站，其允许用户以与用户系统兼容的方式访问存储在可访问计算机可读介质上的信息，即使所请求的数据可能驻留在系统具有与用户的系统或应用不兼容的操作系统或文件结构。

109. 发明申请

US20160188417A1 CENTRALIZED MANAGEMENT CENTER FOR MANAGING STORAGE SERVICES 审中-公开
标题翻译：管理存储服务的集中管理中心
公开(公告)号：US20160188417A1
公开(公告)日：2016-06-30
申请号：US14695349
申请日：2015-04-24
申请人： NETAPP, INC.
发明人： Vineeth Karinta , Santosh C. Lolayekar , Vrishali Namdeo Thorat , Ramanathan Padinjarel Somanathan , Jayakrishnan Ramakrishna Pillai , Rajaram Balakrishnan
IPC分类号： G06F11/14
CPC分类号： G06F11/1451 , G06F11/1446 , G06F11/1471 , G06F11/2094 , G06F16/172 , G06F16/183 , G06F16/185 , G06F16/188 , G06F16/951 , G06F21/6218 , G06F2201/80 , G06F2201/815 , G06F2201/82 , G06F2201/84 , G06F2201/86 , G06F2221/2113 , H04L67/1002 , H04L67/1097
摘要： Methods and systems for providing storage services in a networked environment are provided. A management device interfaces with a plurality of management layers that communicates with a plurality of application plugins executed by a plurality of computing devices. Each application plugin is associated with an application for providing storage services for stored objects managed by a storage system. A same request and response format is used by the management device to obtain information from the plurality of management layers regarding storage space used by the plurality of applications for storing the stored objects and the management device maintains storage space information as a storage resource object for virtual storage resources and physical storage resources used by the plurality of applications for storing the stored objects.
摘要翻译：提供了在联网环境中提供存储服务的方法和系统。管理设备与与多个计算设备执行的多个应用插件通信的多个管理层相连接。每个应用程序插件与用于为存储系统管理的存储对象提供存储服务的应用程序相关联。管理装置使用相同的请求和响应格式来从多个管理层获取关于多个应用程序使用的用于存储所存储的对象的存储空间的信息，并且管理设备将存储空间信息维护为虚拟的存储资源对象用于存储所存储的对象的多个应用程序所使用的存储资源和物理存储资源。

110. 发明申请

US20160048427A1 VIRTUAL SUBDIRECTORY MANAGEMENT 审中-公开
标题翻译：虚拟子目录管理
公开(公告)号：US20160048427A1
公开(公告)日：2016-02-18
申请号：US14828942
申请日：2015-08-18
申请人： DataGravity, Inc.
发明人： Kannan Sasi , Kumar Kanteti , Paula Long
IPC分类号： G06F11/14 , G06F9/455 , G06F17/30
CPC分类号： G06F11/1471 , G06F3/0619 , G06F3/065 , G06F3/067 , G06F9/45558 , G06F11/1464 , G06F11/2058 , G06F11/2082 , G06F16/184 , G06F16/188 , G06F2009/45591 , G06F2201/85
摘要： A unified system provides primary storage and in-line analytics-based data protection. Additional data intelligence and analytics gathered on protected data and prior analytics are stored in discovery points. The disclosed system implements multi-threaded log writes across primary and restore nodes with write gathering across file systems; nested directories such as may be used for storing virtual machine files, where every subdirectory has an associated file system for snapshot purposes; and cloning objects on demand with background metadata and data migration.
摘要翻译：统一的系统提供主存储和基于在线分析的数据保护。在受保护数据和先前分析上收集的其他数据智能和数据分析存储在发现点。所公开的系统通过跨文件系统的写入采集跨主要和复原节点实现多线程日志写入; 诸如可用于存储虚拟机文件的嵌套目录，其中每个子目录具有用于快照目的的关联文件系统; 并使用后台元数据和数据迁移对需求进行克隆。

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