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Registered BROADCAST TRANSMITTING APPARATUS AND BROADCAST TRANSMITTING METHOD FOR PROVIDING AN OBJECT-BASED AUDIO, AND BROADCAST PLAYBACK APPARATUS AND BROADCAST PLAYBACK METHOD

객체 기반 오디오를 제공하는 방송 송신 장치 및 방법, 그리고 방송 재생 장치 및 방법
이미지 확대
Inventors
Lee Yong Ju, Lee Tae Jin, Kang Kyeongok, Jin Woong Kim, Chieteuk Ahn
Application No.
13996852 (2011.12.22)
Publication No.
20130294607 (2013.11.07)
Registration No.
9412384 (2016.08.09)
Country
UNITED STATES
Project Code
10MR2300, Development of Next-Generation DTV Core Technology, Chieteuk Ahn
Abstract
A broadcast transmitting apparatus and method, and a broadcast playback apparatus and method for providing an object-based audio by encoding and decoding a multichannel audio signal are provided. The broadcast transmitting apparatus may generate audio identification information used to determine whether the multichannel audio signal is an object-based audio signal. When the multichannel audio signal is determined to be the object-based audio signal, based on the audio identification information, the broadcast playback apparatus may control and output the multichannel audio signal for each channel.
KSP Keywords
Audio signal, Encoding and decoding, Multichannel audio, Object-based, Object-based audio, Playback method, audio identification, identification information
Family
 
패밀리 특허 목록
Status Patent Country KIPRIS
Registered BROADCASTIONG TRANSMITTING AND REPRODUCING APPARATUS AND METHOD FOR PROVIDING THE OBJECT AUDIO KOREA KIPRIS
Registered BROADCASTIONG TRANSMITTING AND REPRODUCING APPARATUS AND METHOD FOR PROVIDING THE OBJECT AUDIO KOREA KIPRIS
Registered BROADCAST TRANSMITTING/PLAYBACK APPARATUS AND METHOD THEREOF UNITED STATES
Registered BROADCAST TRANSMITTING APPARATUS AND BROADCAST TRANSMITTING METHOD FOR PROVIDING AN OBJECT-BASED AUDIO, AND BROADCAST PLAYBACK APPARATUS AND BROADCAST PLAYBACK METHOD UNITED STATES