Microsoft Technology Licensing, LLC

Jonas Nils Rune Lindblom

Mattias Nilsson

Henrik Valdemar Turbell

Fredrik Furesjö

Daniel Nitsche

Christoffer Asgaard Rödbro

Sergey Sukhanov

Tanel Erm

Techniques for processing content for communication sessions are described. Implementations, for example, enable various ways of detecting and storing events that occur during communication sessions.

Communication session processing

A method of controlling a call between first and second user terminals, the method comprising: during the call, detecting a failure of a connection between the first user terminal and a packet-switched network; and in response, causing the call to be conducted at least part way via a PSTN network, via a connection between the first user terminal and the PSTN network. The call may be initiated by the first user terminal (such that the first user terminal is the caller and the second is the callee). The call may be initially conducted, prior to the failure, via a packet-switched connection between the first user terminal and a packet-switched network. The method may be implemented by a client application run on the first user terminal. Alternatively, the method may be implemented by a server.

Communication system

Embodiments discussed herein include: accessing by a user terminal a recording of a communication session in the form of a media file wherein the media file comprises at least an audio component; accessing by the user terminal, metadata associated with the media file, wherein the metadata comprises an indication of a respective one or more visual representations of each of a plurality of events determined to have occurred during the communication session, wherein at least some of the visual representations comprise text converted from at least one communication stream of the recorded communication session, and wherein the metadata further comprises timing information linking the respective visual representations to the events; playing the media file using a media playing application running on the user terminal; and controlling play back of the media file so that a play back rate of the audio component is synchronized with a rate of a user scrolling through the visual representations.

Inertia audio scrolling

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Solna, Sweden

Jonas Nils Rune Lindblom