公开(公告)号：EP0888018A4

公开(公告)日：1999-06-09

申请号：EP97903634

申请日：1997-02-28

申请人： MATSUSHITA ELECTRIC IND CO LTD

发明人： OSHIMA MITSUAKI ,  KASHIWAGI YOSHIICHIRO ,  HASEBE TAKUMI ,  TSUGA KAZUHIRO ,  NAKAMURA KAZUHIKO ,  MORI YOSHIHIRO ,  KOZUKA MASAYUKI ,  FUKUSHIMA YOSHIHISA ,  KAWARA TOSHIYUKI ,  AZUMATANI YASUSHI ,  OKADA TOMOYUKI ,  MATSUI KENICHI

IPC分类号： G11B20/10 ,  G11B20/12 ,  G11B27/034 ,  G11B27/10 ,  G11B27/30 ,  G11B27/32 ,  H04N5/04 ,  H04N5/06 ,  H04N5/46 ,  H04N5/85 ,  H04N5/91 ,  H04N5/93 ,  H04N9/79 ,  H04N9/804 ,  H04N9/806 ,  H04N9/82 ,  H04N9/877 ,  H04N13/00 ,  H04N13/02 ,  H04N5/92

CPC分类号： H04N21/816 ,  G11B20/10 ,  G11B20/1251 ,  G11B27/034 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/322 ,  G11B27/329 ,  G11B2020/10944 ,  G11B2220/2562 ,  H04N5/04 ,  H04N5/06 ,  H04N5/4401 ,  H04N5/45 ,  H04N5/46 ,  H04N5/775 ,  H04N5/783 ,  H04N5/85 ,  H04N7/012 ,  H04N7/0122 ,  H04N9/7921 ,  H04N9/7925 ,  H04N9/8042 ,  H04N9/8045 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  H04N9/877 ,  H04N13/0003 ,  H04N13/0037 ,  H04N13/0048 ,  H04N13/0051 ,  H04N13/0055 ,  H04N13/0059 ,  H04N13/0066 ,  H04N13/0239 ,  H04N13/0438 ,  H04N13/0454 ,  H04N13/0456 ,  H04N13/0497 ,  H04N19/597 ,  H04N21/42646 ,  H04N21/4305 ,  H04N21/4307 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/44016 ,  H04N21/84 ,  H04N2013/0085

摘要： An optical disk for recording stereoscopic videos and high-quality video signals and a system for reproducing the videos and signals from the optical disk are made compatible with the conventional video reproducing system. A reproducing device which is used for reproducing stereoscopic videos and high-quality videos obtains stereoscopic video or high-quality videos by reproducing both first and second interleaved blocks on the optical disk in which first and second video signals are alternately recorded on the left and right sides by dividing the first and second video signals into frame groups of one GOP or more and a reproducing device which is not used for reproducing the stereoscopic videos and high-quality videos obtains ordinary videos by only reproducing either the first or second interleaved block by jumping tracks.