公开(公告)号：US20140359085A1

公开(公告)日：2014-12-04

申请号：US13903547

申请日：2013-05-28

Applicant: Dropbox, Inc.

Inventor： Alicia Chen

IPC: H04L12/24

CPC classification number: H04L41/0803 ,  G06F9/468 ,  G06F21/6245 ,  H04L63/10 ,  H04L63/102 ,  H04L67/1095 ,  H04L67/306

Abstract: Various embodiments of the disclosed technology can configure access permissions for content shared via an online content management system. In one example, a first user of the online content management system can share his directory including files with other users (“recipients”). Upon agreeing to the content sharing from the first user, the recipients can reconstruct local representations of the shared directory and any included file (i.e., local representations of shared content). Access permissions associated with the recipients' local representations of the shared content can be configured to prevent unpermitted/unauthorized modifying or deleting of the local representations by the recipients. However, the first user can maintain read and write permissions, permitting him to make modifications or deletions to the shared content. The recipients' local representations of the shared content can be updated by the online content management system to include the modifications or deletions made by the first user.

Abstract translation: 所公开技术的各种实施例可以配置通过在线内容管理系统共享的内容的访问权限。 在一个示例中，在线内容管理系统的第一用户可以与其他用户（“收件人”）共享他的目录，其中包括文件。 在同意来自第一用户的内容共享之后，接收者可以重构共享目录和任何包含的文件（即，共享内容的本地表示）的本地表示。 可以配置与收件人共享内容的本地表示相关联的访问权限，以防止收件人未经授权/未经授权的修改或删除本地表示。 然而，第一个用户可以保持读写权限，允许他对共享内容进行修改或删除。 收件人的共享内容的本地表示可以由在线内容管理系统更新，以包括由第一用户做出的修改或删除。

公开(公告)号：US20140325016A1

公开(公告)日：2014-10-30

申请号：US13871480

申请日：2013-04-26

Applicant: DROPBOX, INC.

Inventor： Alicia Chen ,  David Euresti

IPC: H04L12/24

CPC classification number: H04L67/1095 ,  H04L67/18 ,  H04L67/306

Abstract: A content item uploaded to a content management system from a client device can be assigned to one of multiple user accounts on which the client device is authorized. The user account can be selected based on account selection rules dictating selection of a user account based on various factors. For example, the account selection rules can dictate selection of a user account based on the type of user account; the type of content item; the client device that created the content item; the time the content item was created, modified, or uploaded; the location the content item was created, modified, or uploaded; etc. The account selection rules can be specified by a user or be heuristics based on general assumptions, data gathered regarding the user, and/or historical data gathered from content items already assigned to the user accounts. The content item can be assigned to the selected user account.

Abstract translation: 可以将从客户端设备上传到内容管理系统的内容项目分配给客户端设备被授权的多个用户帐户之一。 可以基于基于各种因素来选择用户帐户的帐户选择规则来选择用户帐户。 例如，帐户选择规则可以根据用户帐户的类型来指定用户帐户的选择; 内容项的类型; 创建内容项的客户端设备; 内容项目创建，修改或上传的时间; 内容项目创建，修改或上传的位置; 帐户选择规则可以由用户指定或根据一般假设，关于用户收集的数据和/或从已经分配给用户帐户的内容项收集的历史数据来启发。 可以将内容项目分配给所选用户帐户。

公开(公告)号：US10650155B2

公开(公告)日：2020-05-12

申请号：US15221556

申请日：2016-07-27

Applicant: Dropbox, Inc.

Inventor： Aaron Staley ,  Aditi Jain ,  Aisha Ferrazares ,  Alicia Chen ,  Ashish Warty ,  John Adams ,  Joseph Hui ,  Kathryn Siegel ,  Lennart Jansson ,  Matteus Pan ,  Rob Baesman ,  Siyao Xu

IPC: G06F16/00 ,  G06F21/62 ,  G06F16/16 ,  G06F16/176 ,  G06F16/242 ,  G06F16/33

Abstract: A content management system allows a user to create a collection folder to which a submitting user can add content items without being able to access content items added to the folder by other submitting users. A collection folder is created in a namespace of a collecting user and folder is made available to multiple submitting users to allow the submitting users to add items to the folder. When a submitting user first request to store a content item in the collection folder, the content management system creates a sub-folder associated with the submitting user in the collection folder and stores the content item in the sub-folder. The submitting user is given rights to the sub-folder, but is not given rights to sub-folders created for other submitting users.

公开(公告)号：US20160335448A1

公开(公告)日：2016-11-17

申请号：US15221556

申请日：2016-07-27

Applicant: Dropbox, Inc.

Inventor： Aaron Staley ,  Aditi Jain ,  Aisha Ferrazares ,  Alicia Chen ,  Ashish Warty ,  John Adams ,  Joseph Hui ,  Kathryn Siegel ,  Lennart Jansson ,  Matteus Pan ,  Rob Baesman ,  Siyao Xu

IPC: G06F21/62 ,  G06F17/30

Abstract: A content management system allows a user to create a collection folder to which a submitting user can add content items without being able to access content items added to the folder by other submitting users. A collection folder is created in a namespace of a collecting user and folder is made available to multiple submitting users to allow the submitting users to add items to the folder. When a submitting user first request to store a content item in the collection folder, the content management system creates a sub-folder associated with the submitting user in the collection folder and stores the content item in the sub-folder. The submitting user is given rights to the sub-folder, but is not given rights to sub-folders created for other submitting users.

公开(公告)号：US08903838B2

公开(公告)日：2014-12-02

申请号：US13723820

申请日：2012-12-21

Applicant: Dropbox, Inc.

Inventor： Rian Hunter ,  David Euresti ,  Brian Smith ,  Alicia Chen ,  Alex Sydell ,  Aston Motes ,  Jie Tang

IPC: G06F17/30

CPC classification number: G06F17/3015 ,  G06F17/30097 ,  G06F17/30174

Abstract: A method and system for preventing duplicate file uploads in a remote content management system is described. The user device receives a hash value list associated with the files stored in the remote content management system. The user device calculates a hash value associated with new files to be uploaded. The system then compares the hash value(s) associated with the new file(s) to be uploaded with the hash value list received from the remote file storage system. If the hash values of any of the new files to be uploaded match a hash value on the hash value list, then the system prevents the new files from being uploaded to the remote file storage system.

Abstract translation: 描述了用于防止远程内容管理系统中的重复文件上传的方法和系统。 用户设备接收与存储在远程内容管理系统中的文件相关联的哈希值列表。 用户设备计算与要上传的新文件相关联的哈希值。 然后，系统将与要上传的新文件相关联的哈希值与从远程文件存储系统接收的散列值列表进行比较。 如果要上传的任何新文件的哈希值与哈希值列表上的哈希值相匹配，则系统将阻止新文件上传到远程文件存储系统。

公开(公告)号：US20140330776A1

公开(公告)日：2014-11-06

申请号：US14042280

申请日：2013-09-30

Applicant: DROPBOX, INC.

Inventor： Alicia Chen

IPC: G06F17/30

CPC classification number: H04L67/00 ,  G06F17/30176 ,  H04L67/02 ,  H04L67/1095 ,  H04L67/2842

Abstract: Content items stored on a client device can be imported to a content management system. The client device can be configured to search on the client device for specified file extensions to identify content items to be imported. The search can be of the entire memory, or alternatively, locations known to likely include content items. For example, the search can be based on folders known to be used by content management applications to store content items. Upon identifying content items, an import interface can be presented to the user that enables the user to select whether to proceed with the import. Further, the import interface can enable the user to select import parameters such as the type of import and which content items to import. A user can be enabled to select a subset of content items based on a variety of gathered metadata associated with the content items.

Abstract translation: 存储在客户端设备上的内容项目可以导入内容管理系统。 可以将客户端设备配置为在客户端设备上搜索指定的文件扩展名，以识别要导入的内容项。 搜索可以是整个存储器，或者可选地，已知可能包括内容项的位置。 例如，搜索可以基于内容管理应用程序用来存储内容项目的已知文件夹。 在识别内容项目时，可以向用户呈现导入界面，使得用户能够选择是否继续导入。 此外，导入界面可以使用户能够选择导入参数，如导入类型和要导入的内容项。 可以基于与内容项相关联的各种收集的元数据，使用户能够选择内容项的子集。

公开(公告)号：US20140122447A1

公开(公告)日：2014-05-01

申请号：US13723820

申请日：2012-12-21

Applicant: DROPBOX, INC.

Inventor： Rian Hunter ,  David Euresti ,  Brian Smith ,  Alicia Chen ,  Alex Sydell ,  Aston Motes ,  Jie Tang

IPC: G06F17/30

CPC classification number: G06F17/3015 ,  G06F17/30097 ,  G06F17/30174

Abstract: A method and system for preventing duplicate file uploads in a remote content management system is described. The user device receives a hash value list associated with the files stored in the remote content management system. The user device calculates a hash value associated with new files to be uploaded. The system then compares the hash value(s) associated with the new file(s) to be uploaded with the hash value list received from the remote file storage system. If the hash values of any of the new files to be uploaded match a hash value on the hash value list, then the system prevents the new files from being uploaded to the remote file storage system.

Abstract translation: 描述了用于防止远程内容管理系统中的重复文件上传的方法和系统。 用户设备接收与存储在远程内容管理系统中的文件相关联的哈希值列表。 用户设备计算与要上传的新文件相关联的哈希值。 然后，系统将与要上传的新文件相关联的哈希值与从远程文件存储系统接收的散列值列表进行比较。 如果要上传的任何新文件的哈希值与哈希值列表上的哈希值相匹配，则系统将阻止新文件上传到远程文件存储系统。