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1.发明公开
公开(公告)号：EP1265231A2
公开(公告)日：2002-12-11
申请号：EP02010279.4
申请日：1997-01-09
发明人： Taniguchi, Shoji c/oPioneer Electronic Corporation , Kuroda, Kazuo c/o Pioneer Electronic Corporation , Inoue, Akiyoshi c/o Pioneer Electronic Corporation , Suzuki, Toshio c/o Pioneer Electronic Corporation , Ohira, Hiroyuki
CPC分类号： G11B27/3027 , G11B7/0037 , G11B7/00745 , G11B20/10 , G11B20/1217 , G11B27/24 , G11B2020/1265 , G11B2020/1274 , G11B2020/1287 , G11B2020/1292 , G11B2220/218 , G11B2220/2554 , G11B2220/2562
摘要： An information record medium is provided which comprises a substrate having an information record surface, and an information record track for recording record information. The information record medium further comprises a guide track for guiding a light beam to the information record track and a control information recorded as pre-pits on the guide track.
The control information comprises synchronization pre-information and data pre-information. The synchronization pre-information comprises EVEN synchronization pre-information corresponding to EVEN synchronization frames to be recorded on the information record track and ODD synchronization pre-information having different patterns from the EVEN synchronization pre-information and corresponding to ODD synchronization frames to be recorded on the information record track.摘要翻译： 提供了一种信息记录介质，其包括具有将信息记录表面，以及信息记录道用于记录记录信息的基材。 所述信息记录介质还包括：用于将光束引导到信息记录轨道和记录作为导轨上的预凹坑的控制信息的引导轨道。 所述控制信息包括预同步信息和数据预信息。 预同步信息包含偶数预同步信息对应于偶数同步帧被记录在信息记录轨道和从偶数预同步信息具有不同的图案和对应于ODD同步帧ODD预同步信息上要被记录在 信息记录轨道。
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2.发明公开
公开(公告)号：EP1265231A3
公开(公告)日：2004-09-15
申请号：EP02010279.4
申请日：1997-01-09
发明人： Taniguchi, Shoji c/oPioneer Electronic Corporation , Kuroda, Kazuo c/o Pioneer Electronic Corporation , Inoue, Akiyoshi c/o Pioneer Electronic Corporation , Suzuki, Toshio c/o Pioneer Electronic Corporation , Ohira, Hiroyuki
CPC分类号： G11B27/3027 , G11B7/0037 , G11B7/00745 , G11B20/10 , G11B20/1217 , G11B27/24 , G11B2020/1265 , G11B2020/1274 , G11B2020/1287 , G11B2020/1292 , G11B2220/218 , G11B2220/2554 , G11B2220/2562
摘要： An information record medium is provided which comprises a substrate having an information record surface, and an information record track for recording record information. The information record medium further comprises a guide track for guiding a light beam to the information record track and a control information recorded as pre-pits on the guide track. The control information comprises synchronization pre-information and data pre-information. The synchronization pre-information comprises EVEN synchronization pre-information corresponding to EVEN synchronization frames to be recorded on the information record track and ODD synchronization pre-information having different patterns from the EVEN synchronization pre-information and corresponding to ODD synchronization frames to be recorded on the information record track.
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3.发明授权
公开(公告)号：EP1265231B1
公开(公告)日：2009-07-15
申请号：EP02010279.4
申请日：1997-01-09
发明人： Taniguchi, Shoji c/oPioneer Electronic Corporation , Kuroda, Kazuo c/o Pioneer Electronic Corporation , Inoue, Akiyoshi c/o Pioneer Electronic Corporation , Suzuki, Toshio c/o Pioneer Electronic Corporation , Ohira, Hiroyuki
CPC分类号： G11B27/3027 , G11B7/0037 , G11B7/00745 , G11B20/10 , G11B20/1217 , G11B27/24 , G11B2020/1265 , G11B2020/1274 , G11B2020/1287 , G11B2020/1292 , G11B2220/218 , G11B2220/2554 , G11B2220/2562
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