Microsoft Technology Licensing, LLC

Nikhil Nathwani

Douglas Lane Milvaney

Benjamin Gustav Wilde

Patrick Michael Gan

Joan Catharine Weaver

Aleksandr Polyakov

Graham Baker

Sudarshan Sundar

Samantha N Powers

To manage complexity related to messages and comments about collaboratively edited electronic documents, an electronic document has associated activity data and comment data, where a type of activity data includes messages among users. Message data is stored in a stream of activity data in a format that is accessible both to communication applications outside of the electronic document, and to end user applications for editing the electronic document. The message data can include a document identifier, a user identifier for a sender and/or a receiver, and content of the message. A communication application, given a user identifier, can access document messages for that user, from a single electronic document or over multiple electronic documents. Further, the communication application can be notified when new document messages related to a user identifier are added to one or more electronic documents. Additionally, the end user application, given a document identifier, can access document messages associated with that document identifier for inclusion in the activity data for the document.

Managing messages between users for collaborative editing of electronic documents

Aspects of the present disclosure relate to systems and methods for providing distinct conversations within a file activity feed for display on a user interface of a client computing device. A file created with an application may be rendered on the user interface. The file may include at least a chat pane comprising a plurality of chat messages and a file activity feed including one or more activities associated with the file. It may be determined when a distinct conversation begins and ends within the chat pane. The distinct conversation may include at least some of the plurality of chat messages. In response to determining when the distinct conversation begins and ends, the distinct conversation may be recorded as a distinct conversation activity associated with the file. The distinct conversation activity may be displayed within the file activity feed.

Smart chunking logic for chat persistence

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Cambridge, MA, United States of America

Nikhil Nathwani