公开(公告)号：US20140181213A1

公开(公告)日：2014-06-26

申请号：US13724747

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: H04L29/08

CPC classification number: H04L67/1095 ,  G06F16/93 ,  H04L67/322

Abstract: Disclosed are systems, methods, and non-transitory computer-readable storage media for prioritizing structural operations and distributing changes in a synced online content management system. An exemplary method can include receiving, from a first client device, a first structural operation for a particular content item and an account within the online content management system. The method can also include receiving, from a second client device, a competing structural operation for the particular content item and the account. The method can then include prioritizing the first structural operation from the first client device over the competing structural operation from the second client device based on predetermined factors. The method can then include executing the first structural operation for the particular content item and the account. The exemplary method can then include distributing the prioritized first structural operation to all synced devices for execution.

Abstract translation: 公开了系统，方法和非暂时的计算机可读存储介质，用于优先化结构操作并在同步的在线内容管理系统中分发更改。 示例性方法可以包括从第一客户端设备接收用于特定内容项目和在线内容管理系统内的帐户的第一结构操作。 该方法还可以包括从第二客户端设备接收特定内容项目和帐户的竞争结构操作。 该方法然后可以基于预定因素，包括来自第一客户端设备的第一结构操作优先于来自第二客户端设备的竞争结构操作。 该方法然后可以包括执行特定内容项目和帐户的第一结构操作。 然后，示例性方法可以包括将优先化的第一结构操作分配给所有同步的设备以供执行。

公开(公告)号：US20140195550A1

公开(公告)日：2014-07-10

申请号：US13797041

申请日：2013-03-12

Applicant: DROPBOX, INC.

Inventor： Ramesh Balakrishnan ,  Josiah Boning ,  Jie Tang ,  Julie Tung

IPC: G06F17/30

CPC classification number: G06F16/64 ,  G06F16/9535

Abstract: The disclosed embodiments relate to a system that facilitates accessing audio files associated with a user from an online content management system. During operation, the online content management system receives a function call from a client to list audio files associated with the user. In response to the function call, the system filters through operations for files associated with the user to identify audio files. Next, the system returns metadata for the identified audio files associated with the user to the client. In some embodiments, filtering through the operations involves filtering an operation log to identify operations performed on audio files associated with the user, wherein the operations occurred since a preceding call to the function.

Abstract translation: 所公开的实施例涉及一种有助于从在线内容管理系统访问与用户相关联的音频文件的系统。 在操作期间，在线内容管理系统从客户端接收到与用户相关联的音频文件的功能调用。 响应于函数调用，系统通过与用户相关联的文件的操作过滤以识别音频文件。 接下来，系统将与用户相关联的所识别的音频文件的元数据返回到客户端。 在一些实施例中，通过操作进行的过滤涉及过滤操作日志以识别对与用户相关联的音频文件执行的操作，其中所述操作是从对该功能的先前调用以来发生的。

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：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。

公开(公告)号：US10348821B2

公开(公告)日：2019-07-09

申请号：US13724747

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: H04L29/08 ,  G06F16/93

Abstract: Disclosed are systems, methods, and non-transitory computer-readable storage media for prioritizing structural operations and distributing changes in a synced online content management system. An exemplary method can include receiving, from a first client device, a first structural operation for a particular content item and an account within the online content management system. The method can also include receiving, from a second client device, a competing structural operation for the particular content item and the account. The method can then include prioritizing the first structural operation from the first client device over the competing structural operation from the second client device based on predetermined factors. The method can then include executing the first structural operation for the particular content item and the account. The exemplary method can then include distributing the prioritized first structural operation to all synced devices for execution.

公开(公告)号：US20140181057A1

公开(公告)日：2014-06-26

申请号：US13723074

申请日：2012-12-20

Applicant: DROPBOX, INC.

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

IPC: G06F17/30

CPC classification number: G06F17/3015

Abstract: A method and system for automatically rotating image files and preventing duplicate uploads in a remote file storage system is described. The system receives an image file. The system calculates a hash value associated with newly uploaded files. The system then automatically rotates the images based on orientation data associated with the files (if included). The system then compares the hash value(s) associated with the new file(s) with the hash values from the existing files stored on 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: 描述用于自动旋转图像文件并防止远程文件存储系统中的重复上传的方法和系统。 系统接收图像文件。 系统计算与新上传的文件相关联的哈希值。 然后，系统将根据与文件相关联的方向数据（如果包含）自动旋转图像。 然后，系统将与新文件相关联的哈希值与存储在远程文件存储系统上的现有文件的哈希值进行比较。 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：US11003711B2

公开(公告)日：2021-05-11

申请号：US13797041

申请日：2013-03-12

Applicant: Dropbox, Inc.

Inventor： Ramesh Balakrishnan ,  Josiah Boning ,  Jie Tang ,  Julie Tung

IPC: G06F17/00 ,  G06F16/64 ,  G06F16/9535

Abstract: The disclosed embodiments relate to a system that facilitates accessing audio files associated with a user from an online content management system. During operation, the online content management system receives a function call from a client to list audio files associated with the user. In response to the function call, the system filters through operations for files associated with the user to identify audio files. Next, the system returns metadata for the identified audio files associated with the user to the client. In some embodiments, filtering through the operations involves filtering an operation log to identify operations performed on audio files associated with the user, wherein the operations occurred since a preceding call to the function.

公开(公告)号：US10212143B2

公开(公告)日：2019-02-19

申请号：US14169245

申请日：2014-01-31

Applicant: Dropbox, Inc.

Inventor： Francois Alexander Allain ,  Jie Tang

IPC: G06F7/04 ,  H04L29/06 ,  H04L29/08

Abstract: A method, system, and manufacture for authorizing an untrusted client device for access on a content management system. The content management system receives a request from an untrusted client device to access content on the content management system. The content management system sends an authentication key to the untrusted client device. The content management system then receives the authentication key from a trusted client device. Based on the matching authentication key, the content management system transmits data to the untrusted client device in accordance with any additional instructions that the trusted client device may have sent.

公开(公告)号：US09104687B2

公开(公告)日：2015-08-11

申请号：US13723074

申请日：2012-12-20

Applicant: Dropbox, Inc.

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

IPC: G06F17/00 ,  G06F17/30

CPC classification number: G06F17/3015

Abstract: A method and system for automatically rotating image files and preventing duplicate uploads in a remote file storage system is described. The system receives an image file. The system calculates a hash value associated with newly uploaded files. The system then automatically rotates the images based on orientation data associated with the files (if included). The system then compares the hash value(s) associated with the new file(s) with the hash values from the existing files stored on 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: 描述用于自动旋转图像文件并防止远程文件存储系统中的重复上传的方法和系统。 系统接收图像文件。 系统计算与新上传的文件相关联的哈希值。 然后，系统将根据与文件相关联的方向数据（如果包含）自动旋转图像。 然后，系统将与新文件相关联的哈希值与存储在远程文件存储系统上的现有文件的哈希值进行比较。 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：US20140122451A1

公开(公告)日：2014-05-01

申请号：US13724643

申请日：2012-12-21

Applicant: DROPBOX, INC.

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

IPC: G06F17/30

CPC classification number: G06F16/174

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。