Invention Grant
- Patent Title: Apparatus and method for audio processing based on directional ranges
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Application No.: US16369081Application Date: 2019-03-29
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Publication No.: US10924850B2Publication Date: 2021-02-16
- Inventor: Lasse Juhani Laaksonen , Kemal Ugur , Pushkar Prasad Patwardhan , Adriana Vasilache , Jari Mathias Hagqvist
- 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: IN4496/CHE/2011 20111221
- Main IPC: H04R3/00
- IPC: H04R3/00 ; H04S7/00 ; H04N13/246 ; G10L21/0216 ; H04R1/40
Abstract:
An apparatus configured to: determine a viewing angle associated with at least one apparatus camera; determine from at least two audio signals at least one audio source orientation relative to an apparatus; and generate at least one spatial filter including at least a first orientation range associated with the viewing angle and a second orientation range relative to the apparatus.
Public/Granted literature
- US20190222930A1 Audio Lens Public/Granted day:2019-07-18
Information query
