Invention Application
- Patent Title: AUDIO CAPTURE IN PRESENCE OF NOISE
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Application No.: US17590054Application Date: 2022-02-01
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Publication No.: US20220272471A1Publication Date: 2022-08-25
- Inventor: Arto LEHTINIEMI , Miikka VILERMO , Anssi RÄMÖ , Toni MÄKINEN
- Applicant: Nokia Technologies Oy
- Applicant Address: FI Espoo
- Assignee: Nokia Technologies Oy
- Current Assignee: Nokia Technologies Oy
- Current Assignee Address: FI Espoo
- Priority: EP21158158.2 20210219
- Main IPC: H04R29/00
- IPC: H04R29/00 ; H03G3/34 ; G06V20/00 ; H04S7/00

Abstract:
An apparatus comprising means for: capturing an audio scene using multiple microphones; determining that the captured audio scene has unacceptable detected noise; in dependence upon determining that the captured audio scene has unacceptable detected noise, searching both different sets of one or more microphones and different physical rotation angles of the microphones to find a combination of a first set of one or more microphones and a first physical rotation angle of the microphones that captures the audio scene with acceptable detected noise; and controlling the physical rotation angle of the microphones to be the first physical rotation angle of the microphones and capturing the audio scene using the combination of the first set of one or more microphones and the first physical rotation angle of the microphones.
Public/Granted literature
- US11877127B2 Audio capture in presence of noise Public/Granted day:2024-01-16
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