Invention Grant
- Patent Title: Apparatus and method for generating audio data, and apparatus and method for playing audio data
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Application No.: US15803464Application Date: 2017-11-03
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Publication No.: US10282160B2Publication Date: 2019-05-07
- Inventor: Jae Hyoun Yoo , Tae Jin Lee , Kyeong Ok Kang , Kaoru Watanabe , Satoshi Oode , Ikuko Sawaya
- Applicant: Electronics and Telecommunications Research Institute , NIPPON HOSO KYOKAI
- Applicant Address: KR Daejeon JP Tokyo
- Assignee: Electronics and Telecommunications Research Institute,NIPPON HOSO KYOKAI
- Current Assignee: Electronics and Telecommunications Research Institute,NIPPON HOSO KYOKAI
- Current Assignee Address: KR Daejeon JP Tokyo
- Agency: William Park & Associates Ltd.
- Priority: KR10-2012-0112984 20121011; KR10-2013-0102544 20130828; KR10-2013-0121247 20131011
- Main IPC: G06F3/16
- IPC: G06F3/16 ; H04S3/00 ; G10L19/16 ; G10L19/008
Abstract:
An apparatus and method for generating audio data and an apparatus and method for playing audio data may be disclosed, in which the apparatus for playing the audio data may extract a descriptor related to a multichannel audio signal from a bitstream generated by the apparatus for generating the audio data, and play the multichannel audio signal, based on the extracted descriptor, and the descriptor may include information on an audio signal included in the multichannel audio signal.
Public/Granted literature
- US20180060019A1 APPARATUS AND METHOD FOR GENERATING AUDIO DATA, AND APPARATUS AND METHOD FOR PLAYING AUDIO DATA Public/Granted day:2018-03-01
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