Invention Grant
- Patent Title: Compensating noise removal artifacts
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Application No.: US17974602Application Date: 2022-10-27
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Publication No.: US12118970B2Publication Date: 2024-10-15
- Inventor: Mikko Olavi Heikkinen , Miikka Tapani Vilermo , Arto Juhani Lehtiniemi , Antti Johannes Eronen
- Applicant: Nokia Technologies Oy
- Applicant Address: FI Espoo
- Assignee: Nokia Technologies Oy
- Current Assignee: Nokia Technologies Oy
- Current Assignee Address: FI Espoo
- Agency: Harrington & Smith
- Priority: GB 15772 2021.11.03
- Main IPC: H04R5/02
- IPC: H04R5/02 ; G10K11/16 ; H04S7/00 ; H03G3/00

Abstract:
An apparatus including circuitry configured to: obtain at least two audio signals; determine, with respect to the at least two audio signals, an audio object part and an ambience audio part; determine a level parameter based on the ambience audio part; apply a noise suppression to the audio object part, wherein the noise suppression is configured to be controlled based on the determined level parameter; and generate a noise suppressed audio object part based on the applied noise suppression.
Public/Granted literature
- US20230138240A1 Compensating Noise Removal Artifacts Public/Granted day:2023-05-04
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