Microsoft Technology Licensing, LLC

Chin Hung Lam

Adam D Stritzel

Abolade Gbadegesin

John Michael Sheehan

John E Brezak

David Allison Bennett

Adam M Smith

Jonathan David Wiswall

Patrick Jakubowski

Kunal Gandhi

Jason Ghssane Salameh

Logananth Seetharaman

Ciprian Gociman

Joerg Christof Zender

Muhammad Usman Anwer

Jeremy B Gup

Jill Cary Bender

Daniel Ryan Mitchell

Sarita Gupta

John R Schmeichel

Nicholas Malaguti

Kelly W Connell

Denise Su-Li Goh

Fan Xiao

Techniques for multiuser application platform are described. Generally, a multiuser application allow interaction by multiple different users with a single executing instance of the application. Implementations include a multiuser operating system and a multiuser application programming interface that enable interaction by multiple users with an executing instance of a multiuser application.

Multiuser application platform

Mechanisms for synchronizing an object set with a remote data store are often performed at a particular frequency, e.g., once per hour or day. However, the objects of the object set may have different priorities, and it may be advantageous to synchronize higher-priority objects more often than regular-priority objects. The synchronization mechanisms may also differ (e.g., high-priority object synchronization may be direct and/or holistic, while regular-priority object synchronization may be differential, cached, and/or involving version and/or conflict resolution). Additionally, a resource-based threshold may be applied to the high-priority objects (e.g., a bandwidth cap) in order to reduce resource exhaustion, and high-priority objects that are not synchronized within the threshold may be synchronized with the regular-priority objects. These techniques may be particularly advantageous for synchronizing objects comprising an application state of applications of current or recent usage by a user, where application state 'staleness' is acutely visible to the user.

Opportunistic, priority-based object synchronization

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Bellevue, WA, United States of America

Chin Hung Lam