DATA RESTORATION UTILIZING FORWARD AND BACKWARD DELTAS
    11.
    发明申请
    DATA RESTORATION UTILIZING FORWARD AND BACKWARD DELTAS 有权
    数据恢复利用前进和后退

    公开(公告)号:US20110208755A1

    公开(公告)日:2011-08-25

    申请号:US12711413

    申请日:2010-02-24

    IPC分类号: G06F17/30 G06F7/00

    CPC分类号: G06F11/1469 G06F11/1448

    摘要: A restoration technique includes storing a collection of blocks having (i) a first baseline of blocks defining a file at a first time within a predefined window, (ii) older blocks, and (iii) newer blocks. The technique further includes providing a direction signal to restore the file at a particular time from the collection of blocks. The direction signal has an older direction value when the particular time is older than the first time and (ii) a newer direction value when the particular time is newer than the first time. The technique further includes forming, from the collection of blocks, a second baseline of blocks from the first baseline of blocks and additional blocks. The additional blocks are either (i) the older blocks or (ii) the newer blocks depending on the direction value. The second baseline defines the file at the particular time.

    摘要翻译: 恢复技术包括存储块集合,其具有(i)在预定窗口内的第一时间定义文件的块的第一基线,(ii)较旧的块,以及(iii)较新的块。 该技术还包括提供方向信号以在从集合块的特定时间恢复文件。 当特定时间比第一次更早时,方向信号具有较旧的方向值,以及当特定时间比第一次更新时,方向信号具有较新的方向值。 所述技术还包括从块的集合形成来自块的第一基线和附加块的块的第二基线。 附加块是(i)较旧的块或(ii)根据方向值的较新块。 第二个基准是在特定时间定义文件。

    TECHNIQUES FOR DEPLOYING VIRTUAL MACHINES USING A DHCP SERVER TO ASSIGN RESERVED IP ADDRESSES
    12.
    发明申请
    TECHNIQUES FOR DEPLOYING VIRTUAL MACHINES USING A DHCP SERVER TO ASSIGN RESERVED IP ADDRESSES 有权
    使用DHCP服务器分配保留的IP地址进行虚拟机的技术

    公开(公告)号:US20110119382A1

    公开(公告)日:2011-05-19

    申请号:US12620105

    申请日:2009-11-17

    CPC分类号: G06F11/3664

    摘要: An improved technique involves providing a set of reserved address assignments to a DHCP server, each reserved address assignment including a unique MAC address and a reserved IP address which are associated with each other via that reserved address assignment. The technique further involves providing a base virtual machine image and a set of unique MAC addresses, and generating multiple virtual machines from the base virtual machine image and the set of unique MAC addresses. Each virtual machine (i) provides a particular unique MAC address of the set of unique MAC addresses to the DHCP server and obtains a particular reserved IP address from the DHCP server via an exchange of DHCP messages between that virtual machine and the DHCP server, and (ii) operates as a networked standalone computer using the particular unique MAC address and the particular reserved IP address.

    摘要翻译: 一种改进的技术涉及向DHCP服务器提供一组保留的地址分配,每个保留地址分配包括通过该保留地址分配彼此相关联的唯一MAC地址和保留的IP地址。 该技术还涉及提供基本虚拟机映像和一组唯一的MAC地址,以及从基本虚拟机映像和唯一MAC地址集合生成多个虚拟机。 每个虚拟机(i)向DHCP服务器提供该组唯一MAC地址的特定唯一MAC地址,并通过该虚拟机与DHCP服务器之间的DHCP消息交换从DHCP服务器获得特定保留的IP地址,以及 (ii)使用特定唯一的MAC地址和特定的保留的IP地址作为联网的独立计算机运行。

    Systems and methods for maintaining data files
    13.
    发明授权
    Systems and methods for maintaining data files 有权
    用于维护数据文件的系统和方法

    公开(公告)号:US07860832B2

    公开(公告)日:2010-12-28

    申请号:US11754785

    申请日:2007-05-29

    IPC分类号: G06F7/00 G06F17/00

    摘要: In a storage system having a source storage system and target storage system, systems and methods maintain information from which a set of source data files stored on a storage system can be retrieved. In one embodiment, baseline images of one or more source data files are stored in target files of the target storage system. For a selected target storage time, locations in the source storage system where changes have been made since a previous target storage time are dynamically identified. Contents that occupy the locations are read and sent to the target storage system. The contents are stored in the target storage system together with associations of the contents with the locations.

    摘要翻译: 在具有源存储系统和目标存储系统的存储系统中,系统和方法维护可从其中检索存储在存储系统上的一组源数据文件的信息。 在一个实施例中,一个或多个源数据文件的基线图像被存储在目标存储系统的目标文件中。 对于所选择的目标存储时间,动态地识别源存储系统中自上一个目标存储时间以来已经进行了改变的位置。 占用位置的内容将被读取并发送到目标存储系统。 内容与内容与位置的关联一起存储在目标存储系统中。

    MANAGING WORKFLOW COMMUNICATION IN A DISTRIBUTED STORAGE SYSTEM
    14.
    发明申请
    MANAGING WORKFLOW COMMUNICATION IN A DISTRIBUTED STORAGE SYSTEM 有权
    在分布式存储系统中管理工作流通信

    公开(公告)号:US20100217931A1

    公开(公告)日:2010-08-26

    申请号:US12402469

    申请日:2009-03-11

    IPC分类号: G06F12/00

    摘要: In a data storage system having a plurality of storage nodes storing replicas of stripes, one storage node serves as a primary stripe node for a stripe. Client applications using the data storage system request operations affecting metadata stored in the stripe, and the data storage system creates workflow objects to implement the requested operation. Once the operation is completed, the workflow is acknowledged. A method for establishing a new primary stripe node comprises performing, by a selected storage node, a feasibility determination to determine the feasibility of the selected storage node becoming the new primary stripe node. It is feasible to become a new primary stripe node when doing so does not cause workflows that have been acknowledged, or that will be acknowledged, to result in strays.

    摘要翻译: 在具有存储条带副本的多个存储节点的数据存储系统中,一个存储节点用作条带的主条带节点。 使用数据存储系统的客户端应用程序请求操作影响存储在条带中的元数据,而数据存储系统创建工作流对象来实现所请求的操作。 一旦操作完成,工作流被确认。 用于建立新的主条带节点的方法包括由所选择的存储节点执行可行性确定以确定所选存储节点变为新的主条带节点的可行性。 当这样做时,成为新的主条带节点是不可能的,这不会导致被确认或将被承认的工作流导致流行。

    Data access and retrieval mechanism
    15.
    发明授权
    Data access and retrieval mechanism 有权
    数据访问和检索机制

    公开(公告)号:US07606789B2

    公开(公告)日:2009-10-20

    申请号:US10713416

    申请日:2003-11-14

    IPC分类号: G06F17/30

    摘要: Methods and apparatus are provided for preserving electronic resources identified as search results in a system location, such as a system folder. In one embodiment, a computer-implemented method comprises executing a search query on a data collection to produce at least one search result, the search query specifying at least one criterion, each of the at least one search results representing a resource which satisfies the at least one criterion; providing an input mechanism by means of which a user may select at least one resource for preservation; and executing, in response to the user's selection, a command to preserve the selected at least one resource in a system location.

    摘要翻译: 提供的方法和装置用于在系统位置(例如系统文件夹)中保存被识别为搜索结果的电子资源。 在一个实施例中,计算机实现的方法包括执行关于数据收集的搜索查询以产生至少一个搜索结果,所述搜索查询指定至少一个标准,所述至少一个搜索结果中的每一个表示满足at 至少一个标准; 提供输入机制,通过该机制用户可以选择至少一个资源进行保存; 以及响应于所述用户的选择执行用于在系统位置中保留所选择的至少一个资源的命令。

    Data backup
    16.
    发明授权
    Data backup 有权
    数据备份

    公开(公告)号:US07509356B2

    公开(公告)日:2009-03-24

    申请号:US10235304

    申请日:2002-09-05

    IPC分类号: G06F17/30

    摘要: A system for backing up desired data includes a communication link configured to transfer information between the system and a backup storage for storing backed up data, and a processor coupled to the communication link and configured to: determine associated substantive data of the desired data, compare the associated substantive data of the desired data with stored data, and transfer the associated substantive data over the communication link for storage based on the comparison of the associated substantive data with the stored data.

    摘要翻译: 用于备份所需数据的系统包括被配置为在系统和用于存储备份数据的备份存储器之间传送信息的通信链路,以及耦合到通信链路并被配置为:确定所需数据的相关实质数据的比较 所需数据的相关联的实质数据与存储的数据,并且基于相关实质数据与存储的数据的比较,通过通信链路传送相关联的实质数据以进行存储。

    Automated storage management of files, including computer-readable files
    17.
    发明申请
    Automated storage management of files, including computer-readable files 审中-公开
    文件的自动存储管理,包括计算机可读文件

    公开(公告)号:US20060106852A1

    公开(公告)日:2006-05-18

    申请号:US11271193

    申请日:2005-11-11

    IPC分类号: G06F7/00

    CPC分类号: G06F16/113 G06F16/1737

    摘要: Automated systems and processes for managing paper and/or digital files, particularly medical records contained in digital files, digital or paper file folders and the like, in a file storage system having a finite size or expansion capacity. For paper files, a system tracks the thickness of individual file folders, the capacity of storage shelf sections, and the percentage of free space remaining in each shelf section. When occupied shelf space exceeds a threshold percentage for a shelf section, file folders are purged according to the likelihood that certain files will not be requested in the future, by applying purging algorithms to the files. For digital files, when a cumulative amount of storage space consumed by digital files reaches a certain threshold, typically less than the capacity, digital files are purged from the storage allocation according to an algorithm assessing a likelihood that certain files will not be requested in the future.

    摘要翻译: 用于在具有有限尺寸或扩展能力的文件存储系统中管理纸和/或数字文件,特别是包含在数字文件,数字或纸文件夹等中的医疗记录的自动系统和过程。 对于纸张文件,系统会跟踪单个文件夹的厚度,存储架部分的容量以及每个搁板部分剩余的剩余空间百分比。 当占用货架空间超过货架部分的门槛百分比时,文件夹将根据将来不会要求某些文件的可能性进行清除,通过对文件应用清除算法。 对于数字文件,当数字文件消耗的累积存储空间达到一定阈值(通常小于容量)时,根据评估某些文件不会被请求的可能性的算法从存储分配中清除数字文件 未来。

    Media recovery technology
    19.
    发明授权

    公开(公告)号:US11278939B2

    公开(公告)日:2022-03-22

    申请号:US15635274

    申请日:2017-06-28

    发明人: Kelly Pribble

    摘要: A method of remediating a media asset comprising a magnetic tape includes preliminarily cleaning the media asset, treating the media asset, and finally cleaning the media asset. Treating the media asset includes baking the media asset, determining whether adjacent layers of the tape are stuck to each other, and re-baking the media asset. If adjacent layers of the tape are stuck to each other, the method includes submerging the magnetic tape in a cleaning bath for a predetermined period of time, unwinding the magnetic tape from a supply reel to a take-up reel at an unwind speed while drying the magnetic tape, and rewinding the magnetic tape onto the supply reel at a rewind speed before re-baking the media asset.

    MEDIA RECOVERY TECHNOLOGY
    20.
    发明申请

    公开(公告)号:US20180005664A1

    公开(公告)日:2018-01-04

    申请号:US15635274

    申请日:2017-06-28

    发明人: Kelly Pribble

    摘要: A method of remediating a media asset comprising a magnetic tape includes preliminarily cleaning the media asset, treating the media asset, and finally cleaning the media asset. Treating the media asset includes baking the media asset, determining whether adjacent layers of the tape are stuck to each other, and re-baking the media asset. If adjacent layers of the tape are stuck to each other, the method includes submerging the magnetic tape in a cleaning bath for a predetermined period of time, unwinding the magnetic tape from a supply reel to a take-up reel at an unwind speed while drying the magnetic tape, and rewinding the magnetic tape onto the supply reel at a rewind speed before re-baking the media asset.