Invention Grant
- Patent Title: Generating audio output signals
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Application No.: US17602840Application Date: 2020-04-20
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Publication No.: US11979732B2Publication Date: 2024-05-07
- Inventor: Jussi Artturi Leppänen , Antti Johannes Eronen , Arto Juhani Lehtiniemi , Miikka Tapani Vilermo
- Applicant: Nokia Technologies Oy
- Applicant Address: FI Espoo
- Assignee: NOKIA TECHNOLOGIES OY
- Current Assignee: NOKIA TECHNOLOGIES OY
- Current Assignee Address: FI Espoo
- Agency: ALSTON & BIRD LLP
- Priority: EP 170654 2019.04.23
- International Application: PCT/EP2020/060980 2020.04.20
- International Announcement: WO2020/216709A 2020.10.29
- Date entered country: 2021-10-11
- Main IPC: H04R5/02
- IPC: H04R5/02 ; H04S7/00

Abstract:
An apparatus, method and computer program is described comprising capturing spatial audio data during an image capturing process, determining an orientation of an image capturing device during the spatial audio data capture, generating an audio focus signal from said captured spatial audio data (wherein said audio focus signal is focused in an image capturing direction of said image capturing device), generating modified spatial audio data (e.g. by modifying the captured spatial audio data to compensate for changes in orientation during the spatial audio data capture), and generating an audio output signal from a combination of the audio focus signal and the modified spatial audio data.
Public/Granted literature
- US20220150655A1 GENERATING AUDIO OUTPUT SIGNALS Public/Granted day:2022-05-12
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