Microsoft Technology Licensing, LLC

Jose Emmanuel Miranda-Steiner

Victor Magidson

Greg Edmiston

Jorge F Pozas Trevino

Vinayak N Suley

Colin Ray Anthony

Steven James Bailey

John David Rodrigues

Seung-Hae Park

Michael Paul Mastrangelo

Harshad R Sheth

Sridhar Periasami

Image transformation for use in a hybrid distribution architecture with improved performance characteristics is provided herein. The hybrid distribution architecture provides content to clients via a dual source system using a central cloud service and a Content Distribution Network, which uses the cloud service as its source. A client that requests a new rendition of an image provided by a chosen source of the hybrid distribution architecture will have that request handled by the source, and the source may maintain that rendition for future provision. By allowing the client to choose the source and letting that source handle the request, rather than requiring a central service hand the request, the amount of data needed to be transmitted is reduced and the speed of provision of content, modified or not, is improved for the client.

Image transformation in hybrid sourcing architecture

Systems and methods for tracking the download progress of a composite file. One system includes a notification server and a media server. The notification server provides a token to a user device that uniquely identifies a user session between a browser application and a cloud storage service. The media server receives the token from the browser application associated with a download request for a set of files, creates a composite file including the set of files, transmits the composite file to the user device, and, while transmitting the composite file, transmits progress information and the token to the notification server. The progress information includes a number of files in the composite file transmitted to the user device. The notification server receives the progress information and the token from the media server, determines the user session based on the token, and transmits the progress information to the user device.

Download progress information for composite files

As users increasingly shift to cloud services, devices are less likely to be pre-loaded with applications that support the multitudes of different file types that exist today and are continuing to be created. Thus, embodiments are directed to editing and sharing unsupported files through an instantly generated preview without having to install applications that support each file type and/or subscribe to services. For example, in response to detecting a user's request to access a file that is stored locally and determining a lack of a local application or previewer associated with the file, a preview that includes a presentation of the file using a registered previewer may be instantly generated. The preview may be rendered such that the file can be edited and/or shared through the previewer based on a level of editing and/or sharing functionality, respectively, where the levels of functionality are based on the user's subscription status.

Edit and share unsupported files through instantly generated preview

Intuitive photo grouping is accomplished utilizing photo metadata information, including photos' timestamps, GPS information, name and storage folder identity, to automatically generate logical and meaningful event photo groupings for users.

Automatic photo grouping by events

Watermarks may be used to deter certain types of information leaks. In one example, leaks occur in the form of posting, in public forums, screen shots of private pages. To deter this example kind of leak, private web pages within an organization may be watermarked with an experience identifier that identifies the session in which the screen shot is captured. Other information may also be included in the watermark. The watermark may be designed to survive image compression, so that it can be recovered from either a compressed or uncompressed image of the web page. By using an experience identifier recovered from the watermark, and logs that describe activity associated with that experience identifier, it may be possible to identify the source of the information leak.

Watermark to identify leak source

Techniques to dynamically modify themes based on messaging. An apparatus may comprise a processor and a memory communicatively coupled to the processor. The memory may store a theme manager component and a user interface component. The theme manager component, when executed by the processor, may be operative to receive a message from a message author and select a theme based on message content of the message. The user interface component, when executed by the processor, may be operative to dynamically display a user interface view with the selected theme. In this manner, a theme associated with a user may be dynamically and automatically modified based on personalized information about a user. Other embodiments are described and claimed.

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Seattle, WA, United States of America

Jose Emmanuel Miranda-Steiner