专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2019125817A1 PARTIAL AREA SELF REFRESH MODE 审中-公开
公开(公告)号：WO2019125817A1
公开(公告)日：2019-06-27
申请号：PCT/US2018/064857
申请日：2018-12-11
申请人： QUALCOMM INCORPORATED
发明人： IMRAN, Mohammad
IPC分类号： H04W52/02 , G06F1/3234
CPC分类号： G06F3/0625 , G06F1/3275 , G06F1/3287 , G06F3/065 , G06F3/0673 , H04W52/028
摘要： A method and an apparatus are provided for powering off a portion of a memory of a mobile system. The apparatus may store data within a memory of the apparatus. The apparatus may copy a first portion of the data stored in a first portion of the memory into a second portion of the memory so that the data is stored in the second portion of the memory. The first and the second portion of the memory may be the same memory type. The disclosure discusses various triggering events that may cause the apparatus to copy the first portion of the data stored in the first portion of the memory into the second portion of the memory. The apparatus may then turn off the first portion of the memory. In this manner, the memory consumes less power when storing the data during a low power mode.

2. 发明申请

WO2019005240A1 HYBRID DATA STORAGE SYSTEM WITH PRIVATE STORAGE CLOUD AND PUBLIC STORAGE CLOUD 审中-公开
公开(公告)号：WO2019005240A1
公开(公告)日：2019-01-03
申请号：PCT/US2018/023988
申请日：2018-03-23
申请人： WESTERN DIGITAL TECHNOLOGIES, INC.
发明人： XU, Jun , XI, Wei , GUO, Guoxiao , BJORNSON, Eric , YU, Jie , WEI, Ling Chih
IPC分类号： H04L29/08 , G06F3/06 , G06F17/30
CPC分类号： G06F3/0611 , G06F3/0619 , G06F3/0637 , G06F3/0643 , G06F3/065 , G06F3/067 , G06F11/1451 , G06F11/1464 , G06F16/1844 , G06F21/602 , G06F21/6218 , G06F2201/81 , H04L67/1097
摘要： Systems and methods are disclosed for accessing data on a storage system. An apparatus, such as a data storage device or a computing device, may include a memory configured to store data. The apparatus is configured to receive a request for a file stored in a storage system. The storage system includes a private storage cloud and a set of public storage clouds. The apparatus is also configured to determine whether the file is retrievable from the set of public storage clouds. If the file is retrievable from the set of public storage clouds the apparatus may determine whether access to the set of public storage clouds is faster than access to the private storage cloud and may retrieve the file from one or more of the private storage cloud and the set of public storage clouds.

3. 发明申请

WO2018217317A1 PARITY GENERATION OFFLOAD USING PEER-TO-PEER DATA TRANSFERS IN DATA STORAGE SYSTEM 审中-公开
公开(公告)号：WO2018217317A1
公开(公告)日：2018-11-29
申请号：PCT/US2018/026457
申请日：2018-04-06
申请人： WESTERN DIGITAL TECHNOLOGIES, INC.
发明人： BOLKHOVITIN, Vladislav , O'KRAFKA, Brian, W. , SUBBARAO, Sanjay
IPC分类号： G06F3/06 , G06F11/10
CPC分类号： G06F11/1068 , G06F3/0619 , G06F3/064 , G06F3/0646 , G06F3/065 , G06F3/0688 , G06F11/108 , G11C29/52 , H03M13/2942 , H04L67/104
摘要： A system and method for managing stripped data storage in a non-volatile memory based storage system by offloading, to a controller system, the command control of a parity-based rebuilding content for a new data storage device replacing an old corrupted data storage device. The buffer of the memory device controller of the new data storage device receives data from the buffer other data storage device in the RAID group and rebuilds missing/corrupted data content and stores it in its non-volatile memory.

4. 发明申请

WO2018053048A1 MASSIVELY PARALLEL AUTONOMOUS REIMAGING OF NODES IN A COMPUTING CLUSTER 审中-公开
标题翻译：一个计算集群中节点的平行自动重新映射
公开(公告)号：WO2018053048A1
公开(公告)日：2018-03-22
申请号：PCT/US2017/051422
申请日：2017-09-13
申请人： NUTANIX, INC.
发明人： OLDERDISSEN, Jan Ralf Alexander , CUI, Miao , FINN, Brian Andrew Griffiths , LI, Mengyang
IPC分类号： G06F9/445 , G06F15/177 , G06F21/00
CPC分类号： G06F9/4416 , G06F3/0619 , G06F3/065 , G06F3/0685 , G06F8/63 , G06F9/45558 , G06F15/177 , G06F21/53 , G06F2009/45595
摘要： Systems for management of a large computing cluster. A set of computing nodes within the cluster are identified. The identified nodes are to be reimaged with an operating system image and parameters. One or more reimaging algorithms in the form of computer code are stored in a networked storage device within a storage pool that comprises the networked storage device and a plurality of local storage devices that correspond to respective individual ones of the set of computing nodes. An agent that can execute the reimaging algorithm code is configured to run on any one of the set of computing nodes, wherein the agent is further configured to retrieve reimaging data from a storage device that is within the storage pool. An agent running on a leader node initiates reimaging of a second node. The second node initiates reimaging of a third node. The third node reimages the leader node.
摘要翻译：
用于管理大型计算群集的系统。标识集群内的一组计算节点。识别的节点将被重新映像为操作系统映像和参数。计算机代码形式的一个或多个重新成像算法被存储在存储池内的联网存储设备中，联网存储设备包括网络存储设备和对应于该组计算节点中的各个单独存储设备的多个本地存储设备。可以执行重映射算法代码的代理被配置为在该组计算节点中的任何一个计算节点上运行，其中该代理还被配置为从存储池内的存储设备检索重映像数据。在领导者节点上运行的代理启动第二个节点的重新映像。第二个节点启动第三个节点的重新映像。第三个节点重新映射领导者节点。

5. 发明申请

WO2018026584A1 SYMBOLIC LINK BASED PLACEHOLDERS 审中-公开
标题翻译：基于符号链接的占位符
公开(公告)号：WO2018026584A1
公开(公告)日：2018-02-08
申请号：PCT/US2017/043820
申请日：2017-07-26
申请人： MICROSOFT TECHNOLOGY LICENSING, LLC
发明人： NICHOLS, Jack Allen
IPC分类号： G06F9/50 , G06F17/30 , G06F3/06 , G06F9/44
CPC分类号： G06F16/178 , G06F3/0608 , G06F3/065 , G06F3/067 , G06F9/452 , G06F9/50 , G06F16/10 , G06F16/11 , G06F16/182 , G06F16/188
摘要： Symbolic link based placeholders are used for cloud stored data synchronization. To synchronize cloud stored data, placeholders may be implemented as bidirectional symbolic links to a location that has a custom virtual file system (VFS) mounted. When a symbolic link is opened, the operating system may be directed to the custom VFS. The custom VFS may hydrate the file through a synchronization engine, and place the hydrated file at the location of the original symbolic link. The custom VFS may then redirect back to the primary file system of the operating system to allow the operation on the file to complete. Complexity and resource consumption may be reduced by passing placeholder requests instead of all requests through the custom VFS.
摘要翻译：
基于符号链接的占位符用于云存储数据同步。要同步云存储的数据，可以将占位符实现为安装了自定义虚拟文件系统（VFS）的位置的双向符号链接。当一个符号链接被打开时，操作系统可以被定向到自定义的VFS。自定义VFS可以通过同步引擎提供水合文件，并将水合文件放置在原始符号链接的位置。自定义VFS可能会重定向到操作系统的主文件系统，以允许完成对文件的操作。复杂性和资源消耗可通过传递占位符请求而不是通过自定义VFS的所有请求来降低。

6. 发明申请

WO2018019063A1 处理数据的方法和装置审中-公开
公开(公告)号：WO2018019063A1
公开(公告)日：2018-02-01
申请号：PCT/CN2017/089671
申请日：2017-06-23
申请人：华为技术有限公司
发明人：何诚 , 黄群 , 李柏晴
IPC分类号： G06F11/14
CPC分类号： G06F3/065 , G06F3/0619 , G06F3/0656 , G06F3/067 , G06F11/14
摘要：一种处理数据的方法和装置，该处理数据的方法不对数据和对数据进行计算处理的过程中形成的状态信息进行全部备份，由处于下游的计算单元对数据和状态信息进行选择性持久化备份，可以提升备份的效率，降低备份数据和状态信息的总量，从而能够更加高效的利用系统的处理能力，提升系统整体的吞吐率。

7. 发明申请

WO2017147794A1 差异数据备份的方法和设备审中-公开
公开(公告)号：WO2017147794A1
公开(公告)日：2017-09-08
申请号：PCT/CN2016/075269
申请日：2016-03-02
申请人：华为技术有限公司
发明人：梁峰 , 王雪松 , 游俊 , 欧阳戟 , 屠伟新
IPC分类号： G06F17/30
CPC分类号： G06F3/065 , G06F3/0619 , G06F3/064 , G06F3/067 , G06F11/1453 , G06F11/2056 , G06F11/2094
摘要：一种差异数据备份的方法和设备，该方法应用于存储系统中，该存储系统包括源存储设备和备份存储设备，该方法由所述源存储设备执行，该方法包括：根据当前备份周期的标识、备份周期的标识与指纹信息集合的对应关系，确定当前备份周期对应的指纹信息集合（S110），该指纹信息集合包括在该当前备份周期的开始时刻与上一次备份周期的结束时刻之间该源存储设备保存的目标数据块的指纹信息，该目标数据块与该源存储设备在该上一次备份周期的结束时刻之前保存的所有数据块均不相同；根据该目标数据块的指纹信息，获取该目标数据块（S120）；向该备份存储设备发送该目标数据块（S130）。由此，能够提高数据备份效率，降低计算资源和网络资源的消耗。

8. 发明申请

WO2017147101A1 GRANULAR CONSISTENCY GROUP REPLICATION 审中-公开
标题翻译：粒度一致性组复制
公开(公告)号：WO2017147101A1
公开(公告)日：2017-08-31
申请号：PCT/US2017/018788
申请日：2017-02-22
申请人： NETAPP, INC.
发明人： PATNAIK, Pranab , DESAI, Rajesh , TAN, Kai
IPC分类号： G06F11/14 , G06F11/20
CPC分类号： G06F11/2058 , G06F3/0619 , G06F3/065 , G06F3/0665 , G06F3/0689 , G06F11/1446 , G06F11/1451 , G06F11/1464 , G06F11/2064 , G06F11/2071 , G06F11/2082 , G06F2201/84
摘要： One or more techniques and/or computing devices are provided for granular replication for data protection. For example, a first storage controller may host a first volume. A consistency group, comprising a subset of files, logical unit numbers, and/or other data of the first volume, is defined through a consistency group configuration. A baseline transfer, using a baseline snapshot of the first volume, is used to create a replicated consistency group within a second volume hosted by a second storage controller. In this way, an arbitrary level of granularity is used to synchronize/replicate a subset of the first volume to the second volume. If a synchronous replication relationship is specified, then one or more incremental transfer are performed and a synchronous replication engine is implemented. If an asynchronous replication relationship is specified, then snapshots are used to identify delta data of the consistency group for updating the replication consistency group.
摘要翻译：提供一个或多个技术和/或计算设备用于数据保护的粒度复制。例如，第一存储控制器可以托管第一卷。通过一致性组配置来定义一致性组，其包括文件的子集，逻辑单元号和/或第一卷的其他数据。使用第一个卷的基准快照的基准传输用于在由第二个存储控制器托管的第二个卷内创建复制的一致性组。通过这种方式，可以使用任意级别的粒度将第一个卷的子集与第二个卷进行同步/复制。如果指定了同步复制关系，则执行一个或多个增量传输并实现同步复制引擎。如果指定了异步复制关系，则快照将用于标识一致性组的增量数据以更新复制一致性组。

9. 发明申请

WO2017139486A1 METHOD AND APPARATUS FOR PROVIDING INCREASED STORAGE CAPACITY 审中-公开
标题翻译：提供增加的存储容量的方法和设备
公开(公告)号：WO2017139486A1
公开(公告)日：2017-08-17
申请号：PCT/US2017/017221
申请日：2017-02-09
申请人： R-STOR INC. , COGLITORE, Giovanni , PANICCIA, Mario, J. , LEVINSON, Roger
发明人： COGLITORE, Giovanni , PANICCIA, Mario, J. , LEVINSON, Roger
IPC分类号： G06F11/16
CPC分类号： G06F3/0619 , G06F3/0631 , G06F3/065 , G06F3/068 , G06F11/1654 , G06F11/167 , G06F13/4022
摘要： Certain embodiments may relate to providing increased storage capacity. For instance, a memory storage device may include a motherboard with an external communication interface. The memory storage device may also include a multiple solid-state drives coupled to the motherboard in communication with the external communication interface. Each of the plurality of solid-state drives may include a respective storage controller to manage the distribution of data during a write or read operation to a combination of a primary storage allocation and a redundant storage allocation. The redundant storage allocation may be included in the combination in response to detecting an error condition associated with at least a portion of the primary storage allocation.
摘要翻译：某些实施例可涉及提供增加的存储容量。例如，存储器存储设备可以包括具有外部通信接口的主板。存储器存储设备还可以包括耦合到与外部通信接口通信的主板的多个固态驱动器。多个固态驱动器中的每个固态驱动器可以包括相应的存储控制器，以在写入或读取操作期间管理对主存储分配和冗余存储分配的组合的数据分配。响应于检测到与主存储器分配的至少一部分相关联的错误状况，冗余存储分配可以被包括在组合中。

10. 发明申请

WO2017136073A1 SYSTEMS AND METHODS FOR MODIFYING FILE BACKUPS IN RESPONSE TO DETECTING POTENTIAL RANSOMWARE 审中-公开
标题翻译：用于修改文件备份以响应潜在的RANSOMWARE的系统和方法
公开(公告)号：WO2017136073A1
公开(公告)日：2017-08-10
申请号：PCT/US2016/069021
申请日：2016-12-28
申请人： SYMANTEC CORPORATION
发明人： GU, Lei , SOKOLOV, Ilya
IPC分类号： G06F21/56 , G06F11/14
CPC分类号： H04L63/1416 , G06F3/0623 , G06F3/065 , G06F3/0673 , G06F11/1448 , G06F21/56 , G06F21/563 , G06F21/566 , G06F21/568 , H04L63/1425 , H04L63/20
摘要： A computer-implemented method for modifying file backups in response to detecting potential ransomware may include (1) detecting, during a file backup process, an anomaly that is potentially indicative of ransomware on a computing device, (2) in response to detecting the anomaly that is potentially indicative of ransomware, storing a backup copy in a separate location from other backup copies, (3) confirming that the anomaly is indicative of ransomware on the computing device, (4) adjusting a backup policy in response to confirming that the anomaly is indicative of ransomware on the computing device, and (5) managing the backup copy based on the adjusted backup policy. Various other methods, systems, and computer-readable media are also disclosed.
摘要翻译：响应于检测到潜在勒索软件来修改文件备份的计算机实现的方法可以包括（1）在文件备份过程期间检测可能指示计算设备上的勒索软件的异常，（ 2）响应于检测到可能指示勒索软件的异常，将备份副本存储在与其他备份副本不同的位置中，（3）确认异常指示计算设备上的勒索软件，（4）调整备份响应于确认异常指示计算设备上的勒索软件，以及（5）基于调整后的备份策略来管理备份副本。还公开了各种其他方法，系统和计算机可读介质。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式