Dropbox, Inc.

Anvisha Pai

Michael Wu

Julian Michael

Martin Pedrick

Rajeev Nayak

Anand Subramani

Nikrad Mahdi

Yuyang Guo

Huy Nguyen

Brandon Souba

Shravan Gottipalli Reddy

Erika DeBenedictis

Anand Prakash

William Trueman Wood

Yang Zhang

Described embodiments enable device users sharing content items via a content management system to view and modify content items within native applications on their client devices. In various embodiments, a client application detects a save operation on a content item and prompts a user to provide a comment based on changes to the content item. User comments and metadata are provided to a content management system to create a historical log that provides a comprehensive summary of user interactions with a content item, including comments regarding content item changes, version information, and timestamps. The content management system provides the comments and other log contents to client applications associated with other users sharing the content item. The client applications use the comments and log information to provide notifications to the users regarding content item changes and comments by sharing users.

Change comments for synchronized content items

A client device displays a content item in a window associated with a process on the device. A client application monitors the process for the content item and determines whether the content item is synchronized with a client device or content management system. When the content item is not synchronized, a synchronization interface is displayed to permit a user to request synchronizing the content item. When the user requests synchronization, the content item is moved to a shared folder synchronized with the content management system or client device.

Native application collaboration

Disclosed are systems, methods, and non-transitory computer-readable storage media for managing email attachments in an online content management system. In some implementations, a messaging client can receive input attaching a content item to an electronic message in a message thread. In response to the input, the messaging client can store the content item in a file system managed by an online content management system, generate a link to the content item, and insert the link in the electronic message. The content item can be shared with the recipients of the electronic message such that the content item can be synchronized across recipient devices by the online content management system. The messaging client on each recipient device and/or the sender's device can present representations of the attachments associated with the message thread in a centralized location on a GUI of the messaging client.

Managing message attachments

A content management system aggregates and provides users' interaction with a content item for display in an activity feed. Events corresponding to the users' interaction with the content item are provided in conjunction with a user interface of a native application displaying the content item. Though provided in conjunction with the native application, the events are maintained separate from the content data of the content item and displayed in the activity feed by an application separate from the native application of the content item. The activity feed permits users to exchange chat messages and retrieve information for multiple versions of the content item.

Content item activity feed for presenting events associated with content items

A content management system creates and modifies user notification queues for shared content items synchronized between a content management system and multiple devices. A user notification queue includes interactions with a shared content item that may be presented to a user to indicate recent interactions with the shared content item by other sharing users. The content management system sends the user notification queue corresponding to a user to the user's device when the user accesses the content item. The client device displays a content item in a window associated with a process on the device. A client application displays an interaction indicator that presents user notification queue content to the user.

User notification for interaction information

Systems, methods, and computer-readable storage media for inserting content into an application from an online synchronized content management system are disclosed. The system can receive text input into an application at a client device associated with the content management system. The text input can be, for example, keystrokes performed at the client device by a user, and the application can be, for example, an email client. The system can identify, within the text input, a predefined text string, such as an escape sequence, that is followed by a partial or full string that represents an identifier. The identifier may be associated with a content item that is stored in the online synchronized content management system. The system can then insert inside the application a link that points to the content item. The system can also insert code that is designed to render the content item as a dynamically updated preview.

Growing community of inventors

San Francisco, CA, United States of America

Anvisha Pai