- Patent Title: Apparatus and method for comfort noise generation mode selection
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Application No.: US15417228Application Date: 2017-01-27
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Publication No.: US10089993B2Publication Date: 2018-10-02
- Inventor: Emmanuel Ravelli , Martin Dietz , Wolfgang Jaegers , Christian Neukam , Stefan Reuschl
- Applicant: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Applicant Address: DE Munich
- Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Current Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Current Assignee Address: DE Munich
- Agency: Perkins Coie LLP
- Agent Michael A. Glenn
- Priority: EP14178782 20140728
- Main IPC: G10L19/012
- IPC: G10L19/012 ; G10L19/22 ; G10L19/02 ; G10L21/0232
Abstract:
An apparatus for encoding audio information is provided. The apparatus for encoding audio information includes a selector for selecting a comfort noise generation mode from two or more comfort noise generation modes depending on a background noise characteristic of an audio input signal, and an encoding unit for encoding the audio information, wherein the audio information includes mode information indicating the selected comfort noise generation mode.
Public/Granted literature
- US20170140765A1 APPARATUS AND METHOD FOR COMFORT NOISE GENERATION MODE SELECTION Public/Granted day:2017-05-18
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