Invention Grant
- Patent Title: Method for adaptively encoding an audio signal in dependence on noise information for higher encoding accuracy
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Application No.: US15725115Application Date: 2017-10-04
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Publication No.: US10672411B2Publication Date: 2020-06-02
- Inventor: Tom Baeckstroem , Emma Jokinen
- 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: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@252dc90e
- Main IPC: G10L19/08
- IPC: G10L19/08 ; G10L19/032 ; G10L19/13 ; G10L21/0232 ; G10L19/00

Abstract:
An audio encoder for providing an encoded representation on the basis of an audio signal, wherein the audio encoder is configured to obtain a noise information describing a noise included in the audio signal, and wherein the audio encoder is configured to adaptively encode the audio signal in dependence on the noise information, such that encoding accuracy is higher for parts of the audio signal that are less affected by the noise included in the audio signal than for parts of the audio signal that are more affected by the noise included in the audio signal.
Public/Granted literature
- US20180033444A1 AUDIO ENCODER AND METHOD FOR ENCODING AN AUDIO SIGNAL Public/Granted day:2018-02-01
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