-
1.发明公开RECORDING MEDIUM, RECORDING DEVICE, REPRODUCTION DEVICE, RECORDING METHOD, AND REPRODUCTION METHOD 有权记录介质，记录装置，播放装置，记录方法和播放方法
公开(公告)号：EP1603131A4
公开(公告)日：2010-02-17
申请号：EP04719628
申请日：2004-03-11
申请人： SONY CORP
IPC分类号： G11B20/12 , G11B7/00 , G11B7/0037 , G11B7/004 , G11B7/0045 , G11B7/0055 , G11B7/007 , G11B20/10 , G11B20/18 , G11B27/00
CPC分类号： G11B20/1252 , G11B7/00375 , G11B7/0045 , G11B7/00745 , G11B20/1883 , G11B2020/10907 , G11B2020/1221 , G11B2020/1285 , G11B2020/1873 , G11B2020/1893 , G11B2220/20 , G11B2220/2541
-
2.发明公开RECORDING MEDIUM, RECORDING DEVICE, REPRODUCTION DEVICE, RECORDING METHOD, AND REPRODUCTION METHOD 有权记录介质，记录设备，再现设备，记录方法和回放
公开(公告)号：EP1505597A4
公开(公告)日：2010-02-17
申请号：EP04719637
申请日：2004-03-11
申请人： SONY CORP
IPC分类号： G11B20/12 , G11B7/004 , G11B7/0045 , G11B7/005 , G11B7/0055 , G11B7/007 , G11B7/24 , G11B20/10 , G11B20/18 , G11B27/00
CPC分类号： G11B20/1883 , G11B7/0053 , G11B7/00718 , G11B7/00736 , G11B7/00745 , G11B7/24038 , G11B2020/10907 , G11B2020/1221 , G11B2020/1275 , G11B2020/1285 , G11B2020/1873 , G11B2020/1893 , G11B2220/20 , G11B2220/218 , G11B2220/2541
-
公开(公告)号：EP1527451A4
公开(公告)日：2011-05-11
申请号：EP04736814
申请日：2004-06-14
申请人： SONY CORP
IPC分类号： G11B27/32 , G11B7/0045 , G11B20/10 , G11B20/12 , G11B27/00
CPC分类号： G11B20/1217 , G11B7/0045 , G11B27/329 , G11B2020/1285 , G11B2220/218 , G11B2220/2562
-
4.发明公开RECORDING MEDIUM, RECORDING DEVICE, REPRODUCTION DEVICE, RECORDING METHOD, AND REPRODUCTION METHOD 有权记录介质，记录设备，再现设备，记录方法和回放
公开(公告)号：EP1612790A4
公开(公告)日：2008-07-23
申请号：EP04720258
申请日：2004-03-12
申请人： SONY CORP
IPC分类号： G11B20/18 , G11B7/0037 , G11B7/004 , G11B7/0045 , G11B7/0055 , G11B20/10 , G11B20/12 , G11B27/00 , G11B27/32
CPC分类号： G11B20/10425 , G11B7/00375 , G11B7/0045 , G11B20/00115 , G11B20/1217 , G11B20/1883 , G11B27/329 , G11B2020/10759 , G11B2020/10907 , G11B2020/1288 , G11B2020/1873 , G11B2220/20 , G11B2220/218 , G11B2220/235 , G11B2220/2541
摘要： It is possible to improve the usefulness of a write once type recording medium having a plurality of recording layers. In the write once type recording medium having a plurality of recording layers, there are provided a normal recording/reproduction area, an alternate area, a first alternate management information area, and a second alternate management information area (TDMA), and furthermore, write presence/absence marker information (space pit map) is recorded. For example, the write presence/absence marker information is recorded in the second alternate management information area. The second alternate management information area is an area for realizing rewrite of alternate management information by additionally writing alternate management information associated with alternate processing. Furthermore, according to the write presence/absence marker information, it is possible to judge whether the each data unit (cluster) of each recording layer on the recording medium has been written in or not. The second alternate management information area (TDMA) of each layer is successively used for updating the alternate management information and the write presence/absence marker information.
-
-
-
搜索结果
4 条记录 (耗时 0.009 秒)
