公开(公告)号：US20160321288A1

公开(公告)日：2016-11-03

申请号：US15140270

申请日：2016-04-27

Applicant: Box, Inc.

Inventor： Ritik Malhotra ,  Tanooj Luthra ,  Sri Sarat Ravikumar Tallamraju

IPC: G06F17/30 ,  G06F12/12 ,  G06F12/08

CPC classification number: G06F16/182 ,  G06F9/46 ,  G06F12/0891 ,  G06F12/1081 ,  G06F12/122 ,  G06F16/113 ,  G06F16/172 ,  G06F16/1727 ,  G06F16/1748 ,  G06F16/1774 ,  G06F16/183 ,  G06F16/185 ,  G06F16/188 ,  G06F16/196 ,  G06F16/22 ,  G06F16/23 ,  G06F16/2443 ,  G06F16/9574 ,  G06F2212/1016 ,  G06F2212/1044 ,  G06F2212/154 ,  G06F2212/463 ,  G06F2212/60 ,  G06F2212/657 ,  H04L63/0428 ,  H04L65/602 ,  H04L65/607 ,  H04L65/80 ,  H04L67/06 ,  H04L67/1097 ,  H04L67/34 ,  H04N19/40

Abstract: A cloud-based storage server is interfaced with one or more storage devices that store shared content accessible over a network by two or more users. A virtual file system module is delivered to a user device associated with the users. The virtual file system module provides file access facilities that are not available by either the file system on the user device or the file system on the storage server. A virtual file system cache system manager allocates multiple local memory areas on a user device. The multiple local memory areas are managed differently under multiple cache regimes. The management of the cache regime spaces depend from a set of cache access response directives that serve to direct cache management operations pertaining to the movement of data blocks to and/or from the multiple cache regimes. One cache regime space stores shared data that can be used in an offline mode.

Abstract translation: 一个基于云的存储服务器与一个或多个存储设备进行接口，存储设备可以存储由两个或更多个用户通过网络访问的共享内容。 虚拟文件系统模块被递送到与用户相关联的用户设备。 虚拟文件系统模块提供用户设备上的文件系统或存储服务器上的文件系统不可用的文件访问功能。 虚拟文件系统缓存系统管理器在用户设备上分配多个本地存储区域。 在多个缓存状态下，多个本地内存区域进行不同的管理。 高速缓存状态空间的管理取决于一组缓存访问响应指令，其用于引导与数据块向多个高速缓存状态的移动相关的缓存管理操作。 一个缓存状态空间存储可以在离线模式下使用的共享数据。

公开(公告)号：US20230385246A1

公开(公告)日：2023-11-30

申请号：US18323891

申请日：2023-05-25

Applicant: Box, Inc.

Inventor： Ritik Malhotra ,  Tanooj Tanooj ,  Sri Sarat Ravikumar Tallamraju

IPC: G06F16/182 ,  G06F9/46 ,  G06F16/23 ,  G06F16/172 ,  G06F16/185 ,  G06F16/188 ,  G06F16/17 ,  G06F16/174 ,  G06F16/176 ,  G06F16/957 ,  H04L67/00 ,  G06F12/1081 ,  H04L65/70 ,  H04L65/75 ,  H04L9/40 ,  H04L67/1097 ,  G06F12/0891 ,  G06F12/122 ,  H04L67/06 ,  H04N19/40 ,  H04L65/80 ,  G06F16/242 ,  G06F16/22 ,  G06F16/11

CPC classification number: G06F16/182 ,  G06F9/46 ,  G06F16/23 ,  G06F16/172 ,  G06F16/183 ,  G06F16/185 ,  G06F16/188 ,  G06F16/1727 ,  G06F16/1748 ,  G06F16/1774 ,  G06F16/9574 ,  H04L67/34 ,  G06F12/1081 ,  H04L65/70 ,  H04L65/762 ,  H04L63/0428 ,  H04L67/1097 ,  G06F12/0891 ,  G06F12/122 ,  H04L67/06 ,  H04N19/40 ,  H04L65/80 ,  G06F16/2443 ,  G06F16/22 ,  G06F16/196 ,  G06F16/113 ,  G06F2212/1016 ,  G06F2212/463 ,  G06F2212/657 ,  G06F2212/1044 ,  G06F2212/154 ,  G06F2212/60

Abstract: A server in a cloud-based environment interfaces with storage devices that store shared content accessible by two or more users. Individual items within the shared content are associated with respective object metadata that is also stored in the cloud-based environment. Download requests initiate downloads of instances of a virtual file system module to two or more user devices associated with two or more users. The downloaded virtual file system modules capture local metadata that pertains to local object operations directed by the users over the shared content. Changed object metadata attributes are delivered to the server and to other user devices that are accessing the shared content. Peer-to-peer connections can be established between the two or more user devices. Object can be divided into smaller portions such that processing the individual smaller portions of a larger object reduces the likelihood of a conflict between user operations over the shared content.

公开(公告)号：US20210263894A1

公开(公告)日：2021-08-26

申请号：US17195596

申请日：2021-03-08

Applicant: Box, Inc.

Inventor： Ritik Malhotra ,  Tanooj Luthra ,  Sri Sarat Ravikumar Tallamraju

IPC: G06F16/182 ,  G06F9/46 ,  G06F16/23 ,  G06F16/172 ,  G06F16/185 ,  G06F16/188 ,  G06F16/17 ,  G06F16/174 ,  G06F16/176 ,  G06F16/957 ,  H04L29/08 ,  G06F12/1081 ,  H04L29/06 ,  G06F12/0891 ,  G06F12/122 ,  H04N19/40 ,  G06F16/242 ,  G06F16/22 ,  G06F16/11

Abstract: A server in a cloud-based environment interfaces with storage devices that store shared content accessible by two or more users. Individual items within the shared content are associated with respective object metadata that is also stored in the cloud-based environment. Download requests initiate downloads of instances of a virtual file system module to two or more user devices associated with two or more users. The downloaded virtual file system modules capture local metadata that pertains to local object operations directed by the users over the shared content. Changed object metadata attributes are delivered to the server and to other user devices that are accessing the shared content. Peer-to-peer connections can be established between the two or more user devices. Object can be divided into smaller portions such that processing the individual smaller portions of a larger object reduces the likelihood of a conflict between user operations over the shared content.

公开(公告)号：US10409781B2

公开(公告)日：2019-09-10

申请号：US15140270

申请日：2016-04-27

Applicant: Box, Inc.

Inventor： Ritik Malhotra ,  Tanooj Luthra ,  Sri Sarat Ravikumar Tallamraju

IPC: G06F16/182 ,  G06F9/46 ,  G06F16/23 ,  G06F16/172 ,  G06F16/185 ,  G06F16/188 ,  G06F16/17 ,  G06F16/174 ,  G06F16/176 ,  G06F16/957 ,  H04L29/06 ,  H04L29/08 ,  G06F12/0891 ,  G06F12/122 ,  H04N19/40 ,  G06F12/1081 ,  G06F16/242 ,  G06F16/22 ,  G06F16/11

Abstract: A cloud-based storage server is interfaced with one or more storage devices that store shared content accessible over a network by two or more users. A virtual file system module is delivered to a user device associated with the users. The virtual file system module provides file access facilities that are not available by either the file system on the user device or the file system on the storage server. A virtual file system cache system manager allocates multiple local memory areas on a user device. The multiple local memory areas are managed differently under multiple cache regimes. The management of the cache regime spaces depend from a set of cache access response directives that serve to direct cache management operations pertaining to the movement of data blocks to and/or from the multiple cache regimes. One cache regime space stores shared data that can be used in an offline mode.

公开(公告)号：US20190065525A1

公开(公告)日：2019-02-28

申请号：US16174202

申请日：2018-10-29

Applicant: Box, Inc.

Inventor： Ritik Malhotra ,  Tanooj Luthra ,  Sri Sarat Ravikumar Tallamraju

IPC: G06F17/30 ,  H04L29/08 ,  H04N19/40 ,  H04L29/06 ,  G06F9/46 ,  G06F12/0891 ,  G06F12/1081 ,  G06F12/122

Abstract: A server in a cloud-based environment interfaces with storage devices that store shared content accessible by two or more users. Individual items within the shared content are associated with respective object metadata that is also stored in the cloud-based environment. Download requests initiate downloads of instances of a virtual file system module to two or more user devices associated with two or more users. The downloaded virtual file system modules capture local metadata that pertains to local object operations directed by the users over the shared content. Changed object metadata attributes are delivered to the server and to other user devices that are accessing the shared content. Peer-to-peer connections can be established between the two or more user devices. Object can be divided into smaller portions such that processing the individual smaller portions of a larger object reduces the likelihood of a conflict between user operations over the shared content.

公开(公告)号：US10180947B2

公开(公告)日：2019-01-15

申请号：US15140310

申请日：2016-04-27

Applicant: Box, Inc.

Inventor： Ritik Malhotra ,  Sri Sarat Ravikumar Tallamraju ,  Tanooj Luthra

IPC: G06F17/30 ,  G06F9/46 ,  H04L29/06 ,  H04L29/08 ,  G06F12/0891 ,  G06F12/122 ,  H04N19/40 ,  G06F12/1081

Abstract: A system and method for managing sizing of a plurality of sliding download windows in a virtual file system commences when a user device accesses a server in a cloud-based platform. An application on the user device issues a first file request for an object that is stored in the cloud-based platform. The virtual file system module allocates a first sliding window and prospectively downloads additional portions of the object into the first sliding window. Upon a second file request from the application, the virtual file system module allocates a second sliding window and increases the size of the first sliding window when the application requests access to the additional portions of the object that were prospectively downloaded into the first sliding window. The size of the second sliding window is decreased when a further application request for additional portions of the object hasn't been received within a time period.

公开(公告)号：US10114835B2

公开(公告)日：2018-10-30

申请号：US15140179

申请日：2016-04-27

Applicant: Box, Inc.

Inventor： Ritik Malhotra ,  Tanooj Luthra ,  Sri Sarat Ravikumar Tallamraju

IPC: G06F17/30 ,  G06F9/46 ,  H04L29/06 ,  H04L29/08 ,  G06F12/0891 ,  G06F12/122 ,  H04N19/40

Abstract: A server in a cloud-based environment interfaces with storage devices that store shared content accessible by two or more users. Individual items within the shared content are associated with respective object metadata that is also stored in the cloud-based environment. Download requests initiate downloads of instances of a virtual file system module to two or more user devices associated with two or more users. The downloaded virtual file system modules capture local metadata that pertains to local object operations directed by the users over the shared content. Changed object metadata attributes are delivered to the server and to other user devices that are accessing the shared content. Peer-to-peer connections can be established between the two or more user devices. Object can be divided into smaller portions such that processing the individual smaller portions of a larger object reduces the likelihood of a conflict between user operations over the shared content.