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121.发明公开Method and device for seamlessly reproducing a bit stream containing noncontinuous system time information 失效无缝数据流再现方法和装置，具有非相邻系统时间信息
公开(公告)号：EP1435736A3
公开(公告)日：2006-01-18
申请号：EP04008669.6
申请日：1996-09-27
发明人： Kashiwagi, Yoshiichiro , Hasebe, Takumi , Tsuga, Kazuhiro , Nakamura, Kazuhiko , Nakamura, Kazuhiko , Kozuka, Masayuki , Fukushima, Yoshihisa , Kawara, Toshiyuki , Azumatani, Yasushi , Okada, Tomoyuki , Matsui, Kenishi
IPC分类号： H04N5/92
CPC分类号： H04N19/597 , G11B20/10 , G11B20/1251 , G11B27/034 , G11B27/105 , G11B27/3027 , G11B27/329 , G11B2020/10944 , G11B2220/2562 , H04N5/06 , H04N5/4401 , H04N5/45 , H04N5/85 , H04N9/7921 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N9/877 , H04N13/10 , H04N13/161 , H04N13/167 , H04N13/178 , H04N13/189 , H04N13/194 , H04N13/239 , H04N13/341 , H04N13/361 , H04N13/398
摘要： A large-capacity optical disk (M) on which a plurality of system streams containing mutually-interleaved moving picture data and audio data are recorded. The system streams (VOB) are smoothly connected to each other. In each system stream (VOB) recorded on the disk (M), the STC which is referred to by signal processing decoders (3801, 3100, and 3200) in decoding the first system stream and the STC which is referred to by the signal processing decoders (3801, 3100, 3200) in decoding the second system stream which is successively reproduced after the first system stream are switched to each other. A reproducing device (DCD) for reproducing the data from the disk (M) is also disclosed.
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122.发明授权Encrypted communication system that limits the damage caused when a secret key has been leaked 失效对于具有有限的损害加密通信的设备知悉的秘密密钥的
公开(公告)号：EP0840476B1
公开(公告)日：2005-08-17
申请号：EP97307629.2
申请日：1997-09-29
IPC分类号： H04L9/08
CPC分类号： H04L9/0833 , H04L9/0822
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公开(公告)号：EP1553588A2
公开(公告)日：2005-07-13
申请号：EP05008124.9
申请日：2000-10-02
IPC分类号： G11B20/12 , G11B27/10 , G11B27/034 , G11B27/30
CPC分类号： H04N9/8042 , G11B20/10527 , G11B20/1217 , G11B20/1251 , G11B20/1252 , G11B20/18 , G11B27/034 , G11B27/105 , G11B27/3027 , G11B27/329 , G11B2020/10537 , G11B2020/10675 , G11B2020/1074 , G11B2020/10759 , G11B2020/10805 , G11B2020/10814 , G11B2020/10916 , G11B2020/10944 , G11B2020/1224 , G11B2020/1285 , G11B2220/216 , G11B2220/218 , G11B2220/2562 , G11B2220/2575 , H04N5/775 , H04N5/85
摘要： An information recording medium for recording a real-time file containing real-time data in such a manner that the real-time data is continuously reproducible by a playback reference model, the real-time data including at least one of video data and audio data. The playback reference model includes: a pickup for reading the real-time data from the information recording medium; a buffer memory for temporarily storing the real-time data read by the pickup; and a decoder module for reading the real-time data from the buffer memory for processing. The information recording medium includes a volume space for at least recording in sectors a file containing data and file management information for managing the file. The real-time data is recorded in at least two real-time extents each of which is allocated in logically contiguous sectors within the volume space. An (i+1) th real-time extent among the at least two real-time extents is positioned at a position satisfying a real-time reproduction condition.
摘要翻译： 一种信息记录介质，用于以这样的方式记录包含实时数据的实时文件，使得实时数据可以通过重放参考模型连续再现，所述实时数据包括视频数据和音频数据中的至少一个 。 重放参考模型包括：拾取器，用于从信息记录介质读取实时数据; 缓冲存储器，用于临时存储拾取器读取的实时数据; 以及解码器模块，用于从缓冲存储器读取实时数据以进行处理。 信息记录介质包括用于至少在扇区中记录包含用于管理文件的数据和文件管理信息的文件的卷空间。 实时数据至少记录在两个实时盘区中，每个实时盘区都分配在卷空间内逻辑连续的扇区中。 在至少两个实时范围中的第（i + 1）个实时范围位于满足实时再现条件的位置。
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124.发明公开
公开(公告)号：EP1041559A3
公开(公告)日：2005-01-19
申请号：EP00112565.7
申请日：1999-09-09
IPC分类号： G11B20/18
CPC分类号： G11B20/1883 , G11B20/1833 , G11B2020/10944 , G11B2020/1823 , G11B2020/1826 , G11B2020/1893 , G11B2020/1896 , G11B2220/20 , H03M13/35
摘要： An information recording medium of the present invention includes: a volume space in which user data is recorded; a spare area including a replacement area which may be used in place of a defective area included in the volume space; and a defect management information area in which defect management information for managing the defective area is recorded. The defect management information includes status information indicating whether the defective area is replaced by the replacement area.
摘要翻译： 本发明的信息记录介质包括：用户数据被记录在其中的卷空间; 备用区域，其包括替代区域，该替代区域可以用来代替卷空间中包括的缺陷区域; 以及缺陷管理信息区域，其中记录用于管理缺陷区域的缺陷管理信息。 缺陷管理信息包括指示缺陷区是否被替换区替换的状态信息。
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125.发明授权
公开(公告)号：EP0920203B1
公开(公告)日：2004-09-01
申请号：EP99104107.0
申请日：1996-09-27
发明人： Kashiwagi, Yoshiichiro , Hasebe, Takumi , Tsuga, Kazuhiro , Nakamura, Kazuhiko , Mori, Yoshihiro , Kozuka, Masayuki , Fukushima, Yoshihisa , Kawara, Toshiyuki , Azumatani, Yasushi , Okada, Tomoyuki , Matsui, Kenichi
CPC分类号： H04N19/597 , G11B20/10 , G11B20/1251 , G11B27/034 , G11B27/105 , G11B27/3027 , G11B27/329 , G11B2020/10944 , G11B2220/2562 , H04N5/06 , H04N5/4401 , H04N5/45 , H04N5/85 , H04N9/7921 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N9/877 , H04N13/10 , H04N13/161 , H04N13/167 , H04N13/178 , H04N13/189 , H04N13/194 , H04N13/239 , H04N13/341 , H04N13/361 , H04N13/398
摘要： A large-capacity optical disk (M) on which a plurality of system streams containing mutually-interleaved moving picture data and audio data are recorded. The system streams (VOB) are smoothly connected to each other. In each system stream (VOB) recorded on the disk (M), the STC which is referred to by signal processing decoders (3801, 3100, and 3200) in decoding the first system stream and the STC which is referred to by the signal processing decoders (3801, 3100, 3200) in decoding the second system stream which is successively reproduced after the first system stream are switched to each other. A reproducing device (DCD) for reproducing the data from the disk (M) is also disclosed.
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126.发明公开Multimedia optical disc which enables a title developer to coordinate the use of special reproduction functions and a reproduction device for said disc 失效多媒体光盘驱动器，其允许开发人员标题协调使用特殊的播放功能和回放设备为这个磁盘
公开(公告)号：EP0935251A3
公开(公告)日：2004-02-04
申请号：EP99106784.4
申请日：1996-08-19
发明人： Miwa, Katsuhiko , Kozuka, Masayuki , Tsuga, Kazuhiro , Murase, Kaoru , Yamauchi, Kazuhiko , Fukushima, Yoshihisa
IPC分类号： G11B27/10 , G11B19/02 , G11B20/10 , G11B20/12 , G11B7/00 , G11B27/30 , G11B27/32 , G11B27/34 , H04N5/783 , H04N5/926 , H04N9/804 , H04N5/85
CPC分类号： H04N9/8042 , G11B19/02 , G11B19/022 , G11B19/08 , G11B20/1254 , G11B27/00 , G11B27/005 , G11B27/105 , G11B27/3027 , G11B27/309 , G11B27/329 , G11B27/34 , G11B2220/2562 , H04N5/445 , H04N5/45 , H04N5/775 , H04N5/85 , H04N5/9208 , H04N5/9264 , H04N7/0122 , H04N9/8063 , H04N9/8227
摘要： A multimedia optical disc includes a lot of blocks each of which stores moving picture data, audio data, sub-picture data, and control information. Each piece of moving picture data, audio data, sub-picture data, and control information in the same block has the same reproduction time limit. Each piece of control information includes a mask flag indicating whether to mask a key interrupt requesting a special reproduction such as fast forward, the key interrupt being generated by the user by pressing a key on a remote controller and the like. The mask flag is effective for the key interrupt generated during the reproduction time limit stored in the control information.
摘要翻译： 一种多媒体光盘包括许多其中每个存储运动图象数据，音频数据，副图像数据的块，和控制信息。 每一块的运动图像数据，音频数据，副图像数据，并且控制在同一个块信息具有相同的再现时间限制。 每条控制信息包括屏蔽标志指示是否掩蔽的键中断请求特殊再现：诸如快进，键中断正由用户生成的通过按压遥控器等上的键。 的屏蔽标志是有效的存储在控制信息的再现期限期间所产生的键中断。
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127.发明授权Recording method suitable for recording AV data on disk and information processing system 失效用于记录的盘和信息处理系统上的视听数据的记录方法
公开(公告)号：EP1096490B1
公开(公告)日：2003-01-08
申请号：EP01101144.2
申请日：1997-09-30
IPC分类号： G11B20/12
CPC分类号： H04N9/8042 , G11B7/0037 , G11B7/007 , G11B20/10 , G11B20/1252 , G11B20/1866 , G11B20/1883 , G11B27/034 , G11B27/105 , G11B27/24 , G11B27/3027 , G11B27/329 , G11B2020/10537 , G11B2020/1062 , G11B2020/10944 , G11B2020/1295 , G11B2020/1896 , G11B2220/20 , G11B2220/216 , G11B2220/2516 , G11B2220/2562 , G11B2220/2575 , G11B2220/455 , H04N5/781 , H04N5/85 , H04N9/8205
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128.发明授权Information recording medium, information recording method and information recording/reproduction system 有权信息记录介质，信息记录方法和信息记录/重放系统
公开(公告)号：EP1026681B1
公开(公告)日：2002-09-18
申请号：EP00101918.1
申请日：2000-02-01
IPC分类号： G11B20/18
CPC分类号： G11B20/1883 , G11B7/00736 , G11B7/00745 , G11B2020/1232 , G11B2020/1823 , G11B2020/1826 , G11B2020/1893 , G11B2220/20
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129.发明公开Information recording medium for recording a scrambled part of content information, and method and apparatus for reproducing information recorded therein 审中-公开用于再现信息的信息记录介质，用于记录的内容信息的加密部分，和方法和装置在其上记录
公开(公告)号：EP1089273A3
公开(公告)日：2002-08-28
申请号：EP00119866.2
申请日：2000-09-13
发明人： Yumiba, Takashi , Ishihara, Hideshi , Fukushima, Yoshihisa , Tatebayashi, Makoto , Yokota, Kaoru
CPC分类号： G11B20/12 , G11B20/00086 , G11B20/0021 , G11B20/00768 , G11B2020/10888
摘要： An information recording medium such as an optical disk or the like is provided for recording at least copyrighted content information and cipher key information. A part of the content information is scrambled and recorded in the information recording medium, and the scrambled and recorded part of the content information is obtained through scrambling using scramble key information, which is obtained by converting the cipher key information by the use of a non-scrambled part of the content information. The information recording medium has a recording area divided into a plurality of sectors. A plurality of data which the content information is divided into is recorded in the sectors. The non-scrambled part of the content information includes copy control information and a part of the content information that changes sector by sector.
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130.发明公开Information recording medium, information recording method and information recording/reproduction system 有权信息记录介质，信息记录方法和信息记录/重放系统
公开(公告)号：EP1026681A1
公开(公告)日：2000-08-09
申请号：EP00101918.1
申请日：2000-02-01
IPC分类号： G11B20/18
CPC分类号： G11B20/1883 , G11B7/00736 , G11B7/00745 , G11B2020/1232 , G11B2020/1823 , G11B2020/1826 , G11B2020/1893 , G11B2220/20
摘要： An information recording medium including a plurality of sectors of the present invention includes: a first spare area including a spare sector for replacing a defective sector among the plurality of sectors; a defect management information area for managing the replacement of the defective sector by the spare sector; and a volume space in which user data can be recorded. The volume space is configured so that a second spare area including a spare sector for replacing a defective sector among the plurality of sectors can be additionally allocated. Location information indicating a location of the second spare area is recorded in the defect management information area.
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