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inertial audio scrolling

A technology for audio and communication sessions, applied in speech analysis, speech recognition, automatic exchange, etc.

Active Publication Date: 2020-11-24
MICROSOFT TECH LICENSING LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Another reason is that a user may just want to re-watch or re-listen to a communication session of which he is a part

Method used

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  • inertial audio scrolling
  • inertial audio scrolling
  • inertial audio scrolling

Examples

Experimental program
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Embodiment Construction

[0022] figure 1 and 2 A communication system 100 is schematically shown, in this case a communication system implemented over a packet-switched network such as the Internet. A plurality of end-user terminals 102 and servers 104 are each connected to the Internet, which is schematically represented as a communication "cloud" 108 comprising a network for routing data packets between user terminals 102 and / or servers 104. Multiple interconnected routing nodes. One or more of these servers may be an audiovisual multipoint control unit (AV MCU) 104a adapted to receive, process and direct communication data streams when between user terminals 102 . AV MCU 104a is also configured to connect to cloud conferencing platform 105 . The cloud conferencing platform can be remotely connected to the AV MCU 104a through the network 108 . Alternatively, the AV MCU and cloud conferencing platform 105 may be implemented as a single unit. The cloud conferencing platform 105 also receives comm...

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PUM

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Abstract

A method for controlling playback of a recorded communication session comprising: accessing, by a user terminal, a recording of the communication session in the form of a media file including an audio component; and accessing metadata associated with the media file , wherein the metadata includes an indication of a corresponding one or more visual representations of each of a plurality of events determined to have occurred during the communication session, wherein the visual representations of At least some of the visual representations include text converted from at least one communication stream of the recorded communication session, and wherein the metadata further includes timing information linking the corresponding visual representations to the events; using media playback an application to play the media file; and controlling playback of the media file such that a playback rate of the audio component is synchronized with a rate at which a user scrolls through the visual representation.

Description

technical field [0001] The present invention relates to methods and systems for controlling playback of recorded communication sessions. Background technique [0002] Packet-based communication networks, such as the Internet, have been developed to allow efficient transmission of large volumes of communication traffic between users of different user terminals that are part of the communication system. Communication data may be exchanged over a packet-based network via a server adapted to route communication data between user terminals of two or more users. [0003] To participate in a communication session, each user runs a communication client application on his / her respective terminal. When a user runs a communication client, the client allows the user to make contact requests to or receive contact requests from other users of the communication system, and thereby become pre-appointed contacts, and then communicate with one of these contacts One or more of the establishe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/783
CPCG06F3/0485H04M3/42221H04M2203/301H04M2203/305G10L15/26G10L21/055G11B27/34H04N7/152H04N9/8715
Inventor F·弗雷舍M·D·尼尔松D·尼切H·V·特贝尔J·N·R·林德布鲁姆
Owner MICROSOFT TECH LICENSING LLC