Apparatus and method for encoding and decoding multi-channel audio signal
摘要
Disclosed is an apparatus for encoding and decoding a multi-channel audio signal. The apparatus for encoding the multi-channel audio signal groups channels of a multi-channel audio signal, eliminates redundant information between channels using a mixing matrix including phase information, converts a frequency of the signal, and encodes the signal.
申请公布号
EP2410518(A1)
申请公布日期
2012.01.25
申请号
EP20110173432
申请日期
2011.07.11
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
KIM, MI YOUNG;KIM, JUNG HOE;SUNG, HO SANG;CHOO, KI HYUN;OH, EUN MI