<p>An apparatus comprising a channel analyser configured to analyse an audio signal comprising at least two audio channels to determine at least one parameter associated with a difference between the at least two audio channels; an encoding mode determiner configured to select a multichannel audio signal encoding dependent on the at least one parameter; and a channel encoder configured to encode the audio signal with the multichannel audio signal encoding.</p>
申请公布号
EP2839460(A4)
申请公布日期
2015.12.30
申请号
EP20120874814
申请日期
2012.04.18
申请人
NOKIA TECHNOLOGIES OY
发明人
VILERMO, MIIKKA;TAMMI, MIKKO;RAMO, ANSSI;VASILACHE, ADRIANA;LAAKSONEN, LASSE