<p>In binaural stereo coding, only one monaural channel is encoded. An additional layer holds the parameters to retrieve the left and right signal. An encoder is disclosed which links transient information extracted from the mono encoded signal to parametric multi-channel layers to provide increased performance. Transient positions can either be directly derived from the bit-stream or be estimated from other encoded parameters (e.g. window-switching flag in mp3).</p>
申请公布号
WO2004008806(A1)
申请公布日期
2004.01.22
申请号
WO2003IB03041
申请日期
2003.07.01
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.;SCHUIJERS, ERIK, G., P.;OOMEN, ARNOLDUS, W., J.