Video processing delays are compensated for to maintain synchronism of audio with the video. The delay is determined by correlating a signal derived from a displayed light image with a pre-processed video test signal from which the image was produced.
申请公布号
WO2006064477(A2)
申请公布日期
2006.06.22
申请号
WO2005IB54231
申请日期
2005.12.14
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.;NIEUWENHUIZEN, MICHEL, W.
