公开(公告)号：US20140244600A1

公开(公告)日：2014-08-28

申请号：US13775439

申请日：2013-02-25

Applicant: APPLE INC

Inventor： Edward Thomas Schmidt ,  Nicholas James Paulson

IPC: G06F17/30

CPC classification number: G06F16/1748

Abstract: Systems, methods, devices, and computer-readable media for managing duplicate media items. The system first analyzes a first file from a first source, wherein the first file is a duplicate of a second file. Next, the system deduplicates the first file and the second file to yield a deduplicated file. The system then selects metadata associated with at least one of the first file or the second file to be assigned as metadata for the deduplicated file, the metadata being selected based on a priority preference.

Abstract translation: 用于管理重复媒体项目的系统，方法，设备和计算机可读介质。 该系统首先从第一个源分析第一个文件，其中第一个文件是第二个文件的副本。 接下来，系统重复数据删除第一个文件和第二个文件以产生重复数据删除的文件。 然后，该系统选择与被分配为重复数据删除的文件的元数据的第一文件或第二文件中的至少一个相关联的元数据，该元数据是基于优先级偏好来选择的。

公开(公告)号：US20140149365A1

公开(公告)日：2014-05-29

申请号：US13881062

申请日：2011-11-02

Applicant: Per-Ake Minborg

Inventor： Per-Ake Minborg

IPC: G06F17/30

CPC classification number: G06F16/1748 ,  G06F16/2343 ,  G06F16/24552 ,  G06F16/252 ,  G06F16/27

Abstract: Systems and methods for accelerating relational database applications are disclosed whereby the retrieval of objects can be 100,000 times faster than state of the art methods. According to embodiments of the present invention, an application may directly obtain digital objects from an in-memory store rather than querying a possibly remote data source. In some embodiments, several in-memory nodes are deployed simultaneously, for example, in clusters. Changes in underlying data store(s) can be updated to in-memory cache with SQL triggers. Potential queries may be predicted with automatically generated code. Advanced read/write locking mechanisms further improve the performance of data access.

Abstract translation: 公开了用于加速关系数据库应用的系统和方法，其中对象的检索可以比现有技术方法快100,000倍。 根据本发明的实施例，应用可以直接从存储器内存储器获取数字对象，而不是查询可能的远程数据源。 在一些实施例中，若干内存中节点同时被部署，例如以群集形式。 底层数据存储的更改可以使用SQL触发器更新到内存中缓存。 可能会使用自动生成的代码来预测潜在的查询。 高级读/写锁定机制进一步提高了数据访问的性能。

公开(公告)号：US20130218851A1

公开(公告)日：2013-08-22

申请号：US13879662

申请日：2011-10-03

Applicant: Satoshi Yamakawa

Inventor： Satoshi Yamakawa

IPC: G06F17/30

CPC classification number: G06F16/1748 ,  G06F3/0608 ,  G06F3/0641 ,  G06F3/0647 ,  G06F3/067

Abstract: A storage system is characterized in that the storage system includes duplication-determination-unit determining means for determining a duplication determination unit, which is a unit to be used in determining duplications of data, on the basis of a duplication generation rate computed for each of a plurality of data division units obtained as a result of division of data stored in a storage device, and duplication eliminating means for carrying out processing to eliminate duplications of the data stored in the storage device on the basis of the duplication determination unit determined by the duplication-determination-unit determining means.

Abstract translation: 存储系统的特征在于，存储系统包括复制确定单元确定装置，用于基于为每个数据计算的复制生成速率来确定作为用于确定数据重复的单元的复制确定单元 作为存储在存储装置中的数据分割而获得的多个数据分割单元，以及复制消除装置，用于根据由所述存储装置确定的复制确定单元，执行除去存储在存储装置中的数据的重复的处理 复制确定单元确定装置。

公开(公告)号：US20130173563A1

公开(公告)日：2013-07-04

申请号：US13620913

申请日：2012-09-15

Applicant: Joshua Alspector ,  Aleksander Kolcz ,  Abdur R. Chowdhury

Inventor： Joshua Alspector ,  Aleksander Kolcz ,  Abdur R. Chowdhury

IPC: G06F17/30

CPC classification number: G06F16/1748 ,  G06F16/93 ,  Y10S707/99943 ,  Y10S707/99945

Abstract: In a single-signature duplicate document system, a secondary set of attributes is used in addition to a primary set of attributes so as to improve the precision of the system. When the projection of a document onto the primary set of attributes is below a threshold, then a secondary set of attributes is used to supplement the primary lexicon so that the projection is above the threshold.

Abstract translation: 在单签名重复文档系统中，除了主要属性集之外还使用辅助属性集，以提高系统的精度。 当将文档投影到主要属性集合上时，使用辅助的一组属性来补充主要词典，使得投影高于阈值。

公开(公告)号：US20120278371A1

公开(公告)日：2012-11-01

申请号：US13446268

申请日：2012-04-13

Applicant: Luis Montalvo ,  Serge Defrance ,  Nicolas Le Scouarnec

Inventor： Luis Montalvo ,  Serge Defrance ,  Nicolas Le Scouarnec

IPC: G06F17/30 ,  G06F15/173

CPC classification number: H04L67/1097 ,  G06F16/1748 ,  G06F16/182 ,  H04L63/0428 ,  H04L63/10

Abstract: The present invention relates to a method for uploading in an on-line storage system a file from a user client device through a gateway connected to the client device through a local area network and to the on-line storage system through a wide area network. The on-line storage system comprises a storage server coupled to a target storage device in which the file is to be stored.A gateway receives from the user client device an uploaded file.If the file is not present in the target storage device, the gateway uploads the file to the target storage device, and if the file is present in the target storage device, the gateway creates a link to the file stored in the target storage device.

Abstract translation: 本发明涉及一种在线存储系统中通过局域网从用户客户端设备通过连接到客户端设备的网关通过广域网向在线存储系统上载文件的方法。 在线存储系统包括耦合到要存储文件的目标存储设备的存储服务器。 网关从用户客户端设备接收上传的文件。 如果文件不存在于目标存储设备中，则网关将文件上传到目标存储设备，并且如果文件存在于目标存储设备中，则网关创建到存储在目标存储设备中的文件的链接。

公开(公告)号：US20120226722A1

公开(公告)日：2012-09-06

申请号：US13039244

申请日：2011-03-02

Applicant: Ronald E. Van Buskirk, II ,  David L. Wright

Inventor： Ronald E. Van Buskirk, II ,  David L. Wright

IPC: G06F17/30

CPC classification number: G06F16/1748 ,  G06F16/125 ,  G06F16/162 ,  G06F16/174 ,  G06F16/951 ,  G06F21/6218 ,  G06F21/6227 ,  H04L9/3242 ,  H04L63/123 ,  H04L67/1097 ,  H04L2209/24

Abstract: In one embodiment, a system includes logic adapted for: receiving data identifiers (IDs), each associated with a file, from multiple data providers, storing the data IDs to a database, identifying any duplicate data IDs in the database to determine if any of the files associated with the data IDs are non-confidential, querying the data providers which provided the file having the duplicate data ID to determine if the data provider wants to store the file to a storage network, such as a cloud storage network, receiving a response from the data provider indicating whether or not to store the file to the storage network, receiving the file from the data provider, storing the file to a storage network, and causing deletion of the file from a system of the data provider. In other embodiments, computer program products are presented for storing data to a storage network.

Abstract translation: 在一个实施例中，系统包括适于：从多个数据提供者接收每个与文件相关联的数据标识符（ID）的逻辑，将数据ID存储到数据库，识别数据库中的任何重复数据ID，以确定是否存在 与数据ID相关联的文件是非机密的，查询提供具有重复数据ID的文件的数据提供者，以确定数据提供者是否希望将文件存储到诸如云存储网络的存储网络， 来自数据提供者的指示是否将文件存储到存储网络的响应，从数据提供者接收文件，将文件存储到存储网络，以及从数据提供者的系统中删除该文件。 在其他实施例中，呈现用于将数据存储到存储网络的计算机程序产品。

公开(公告)号：US20100082700A1

公开(公告)日：2010-04-01

申请号：US12235548

申请日：2008-09-22

Applicant: Nitin Parab

Inventor： Nitin Parab

IPC: G06F12/02

CPC classification number: G06F16/1748 ,  G06F3/0641

Abstract: A data virtualization storage appliance performs data deduplication transformations on the data. The original or non-deduplicated file system is used as shell to hold the directory/file hierarchy and file metadata. The data of the file system is stored by a separate data storage in a transformed and deduplicated form. The deduplicated data store may be implemented as one or more hidden files. The shell file system preserves the hierarchy structure and potentially the file metadata of the original, non-deduplicated file system in its original format, allowing clients to access file metadata and hierarchy information easily. The data of a file may be removed from the shell file system and replaced with a data layout that specifies the arrangement of deduplicated data segments needed to reconstruct the file data. The data layout associated with a file may be stored in a separate data stream in the shell file system.

Abstract translation: 数据虚拟化存储设备对数据进行重复数据删除转换。 原始或非重复数据删除的文件系统用作shell来保存目录/文件层次结构和文件元数据。 文件系统的数据通过单独的数据存储以转换和重复数据删除的形式存储。 重复数据删除的数据存储可以被实现为一个或多个隐藏文件。 shell文件系统保留原始格式的原始，非重复数据删除的文件系统的层次结构和潜在的文件元数据，从而允许客户端轻松访问文件元数据和层次结构信息。 可以从shell文件系统中删除文件的数据，并替换为指定重建文件数据所需的重复数据删除数据段的排列的数据布局。 与文件相关联的数据布局可以存储在shell文件系统中的单独的数据流中。

公开(公告)号：US20090083344A1

公开(公告)日：2009-03-26

申请号：US12007852

申请日：2008-01-16

Applicant: Taro Inoue ,  Yuichi Taguchi ,  Hiroshi Nasu

Inventor： Taro Inoue ,  Yuichi Taguchi ,  Hiroshi Nasu

IPC: G06F12/16 ,  G06F17/30

CPC classification number: G06F16/1748

Abstract: Provided is a computer system, including: a computer; and a storage system coupled to the computer via a network. The computer includes: an interface coupled to the network, a processor coupled to the interface and a memory coupled to the processor. The storage system includes a plurality of volumes in which files are stored. The processor is configured to: decide duplicating files from among the files stored in the plurality of volumes as files to be consolidated; identify a plurality of volumes in which the files to be consolidated are stored; select at least one volume from among the identified plurality of volumes as a consolidation volume based on loads imposed on the identified plurality of volumes; and delete the files to be consolidated stored in the volumes that are not selected. Accordingly, in data de-duplication, it is possible to avoid extra loads from centralizing in a high-load-bearing volume.

Abstract translation: 提供一种计算机系统，包括：计算机; 以及经由网络耦合到计算机的存储系统。 计算机包括：耦合到网络的接口，耦合到接口的处理器和耦合到处理器的存储器。 存储系统包括存储文件的多个卷。 处理器被配置为：将存储在多个卷中的文件中的复制文件确定为要合并的文件; 识别其中存储要合并的文件的多个卷; 基于对所识别的多个卷施加的负载，从所识别的多个卷中选择至少一个卷作为合并卷; 并删除要合并的文件存储在未选择的卷中。 因此，在重复数据删除中，可以避免在高承载体积中集中的额外载荷。

公开(公告)号：US20080172430A1

公开(公告)日：2008-07-17

申请号：US11622076

申请日：2007-01-11

Applicant: Andrew Thomas Thorstensen

Inventor： Andrew Thomas Thorstensen

IPC: G06F12/00

CPC classification number: G06F3/0644 ,  G06F3/0608 ,  G06F3/0652 ,  G06F3/0676 ,  G06F3/0677 ,  G06F16/1748

Abstract: A method of managing data fragments on computer readable storage media includes identifying an identical data segment within both of first and second data files, establishing a single instance of the identical data segment as a shared data fragment, modifying file headers associated with the first and second data files so that each file header associates with the shared data fragment, and reclaiming storage space that contains a redundant instance of the identical data segment. A data file or data fragment may be divided or further divided into data fragments if the file or fragment is identified as having a data segment that is identical to a data segment in a different data file or fragment. The method should require that amount of identical data reclaimed is greater than the amount of new header information stored with each fragment.

Abstract translation: 管理计算机可读存储介质上的数据片段的方法包括在第一和第二数据文件两者之内识别相同的数据片段，建立作为共享数据片段的相同数据片段的单个实例，修改与第一和第二数据片段相关联的文件头 数据文件，使得每个文件头与共享数据片段相关联，并回收包含相同数据段的冗余实例的存储空间。 如果文件或片段被识别为具有与不同数据文件或片段中的数据片段相同的数据片段，则数据文件或数据片段可以被划分或进一步分割成数据片段。 该方法应该要求回收的相同数据量大于每个片段存储的新标题信息量。

公开(公告)号：US12124412B2

公开(公告)日：2024-10-22

申请号：US18339301

申请日：2023-06-22

Applicant: Planet Social, LLC

Inventor： Kristina Kernick ,  Katherine C. Stuckman ,  Bruce Edward Stuckman

IPC: G06F7/00 ,  G06F16/16 ,  G06F16/174 ,  G06V40/16 ,  H04L67/01 ,  H04L67/1097 ,  G06Q50/00

CPC classification number: G06F16/162 ,  G06F16/1748 ,  G06V40/161 ,  H04L67/01 ,  H04L67/1097 ,  G06Q50/01

Abstract: A client device operates via at least one application to: generate feature detection data for a plurality of photographs by performing a computer vision function on the plurality of photographs; facilitate, based on the selection data generated via a graphical user interface, deletion of the at least one of the plurality of photographs corresponding to images of the particular person to be deleted from the memory; facilitate, based on selection data generated via the graphical user interface, deletion of the at least one of the plurality of photographs corresponding to images from a particular location to be deleted from the memory; and facilitate, based on selection data generated via the graphical user interface, deletion of the at least one of the plurality of photographs corresponding to images of a group of particular people to be deleted from the memory.