Invention Grant
- Patent Title: Adapting a distributed audio recording for end user free viewpoint monitoring
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Application No.: US15397008Application Date: 2017-01-03
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Publication No.: US10424307B2Publication Date: 2019-09-24
- Inventor: Sujeet Shyamsundar Mate , Lasse Juhani Laaksonen
- 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
- Main IPC: G10L19/008
- IPC: G10L19/008 ; H04S3/00 ; H04S7/00 ; G10L19/24

Abstract:
An audio scene is captured in multiple audio channels by distributed microphones. Based on at least one of a viewpoint of a user and at least one preference of a user, two or more of those multiple audio channels are selected from among those multiple audio channels; those selected two or more audio channels are prioritized based on at least one of preferences of the user, requirements of a software application of a device operated by the user, and requirements of operating conditions of the device. After that prioritizing, at least one of the selected two or more audio channels is encoded into a coded monitor mix; which is sent to the device over a transmission link.
Public/Granted literature
- US20180190300A1 Adapting A Distributed Audio Recording For End User Free Viewpoint Monitoring Public/Granted day:2018-07-05
Information query