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公开(公告)号：US20050105420A1
公开(公告)日：2005-05-19
申请号：US10498761
申请日：2002-12-16
申请人： Wilhelmus Van Gestel , Steven Broeils , Kaoru Murasu , Yoshiho Gotoh , Miyuki Sasaki , Masanobu Nakamura , Motoki Kato
发明人： Wilhelmus Van Gestel , Steven Broeils , Kaoru Murasu , Yoshiho Gotoh , Miyuki Sasaki , Masanobu Nakamura , Motoki Kato
CPC分类号： G11B20/1833 , G11B20/12
摘要： When recording data on a medium where a certain data rate is required, an allocation manager in the player must allocate sections of the logical space in such a way that the recording medium is efficiently filled and that an adequate data rate can be guaranteed even in the presence of defective ECC blocks. The allocation rules for the allocation manager are complex. The rules can be simplified by placing a lower limit on the size of an extent and by increasing the size of the extent depending on the number of defect ECC blocks in the extent.
摘要翻译： 当在需要某一数据速率的介质上记录数据时，播放器中的分配管理器必须以这样的方式分配逻辑空间的部分，使得记录介质被有效地填充，并且即使在 存在有缺陷的ECC块。 分配管理器的分配规则很复杂。 可以通过对范围的大小设置下限并根据程度中缺陷ECC块的数量增加扩展的大小来简化规则。
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公开(公告)号：US07376067B2
公开(公告)日：2008-05-20
申请号：US10498761
申请日：2002-12-16
申请人： Wilhelmus Jacobus Van Gestel , Steven Broeils Luitjens , Kaoru Murase , Yoshiho Gotoh , Miyuki Sasaki , Masanobu Nakamura , Motoki Kato
发明人： Wilhelmus Jacobus Van Gestel , Steven Broeils Luitjens , Kaoru Murase , Yoshiho Gotoh , Miyuki Sasaki , Masanobu Nakamura , Motoki Kato
IPC分类号： G11B7/007
CPC分类号： G11B20/1833 , G11B20/12
摘要： When recording data on a medium where a certain data rate is required, an allocation manager in the player must allocate sections of the logical space in such a way that the recording medium is efficiently filled and that an adequate data rate can be guaranteed even in the presence of defective ECC blocks. The allocation rules for the allocation manager are complex. The rules can be simplified by placing a lower limit on the size of an extent and by increasing the size of the extent depending on the number of defect ECC blocks in the extent.
摘要翻译： 当在需要某一数据速率的介质上记录数据时，播放器中的分配管理器必须以这样的方式分配逻辑空间的部分，使得记录介质被有效地填充，并且即使在 存在有缺陷的ECC块。 分配管理器的分配规则很复杂。 可以通过对范围的大小设置下限并根据程度中缺陷ECC块的数量增加扩展的大小来简化规则。
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3.发明授权公开(公告)号：US07366066B2
公开(公告)日：2008-04-29
申请号：US10469510
申请日：2002-11-29
申请人： Masanobu Nakamura , Motoki Kato , Wilhelmus Jacobus Van Gestel , Kaoru Murase , Yoshiho Gotoh , Miyuki Sasaki
发明人： Masanobu Nakamura , Motoki Kato , Wilhelmus Jacobus Van Gestel , Kaoru Murase , Yoshiho Gotoh , Miyuki Sasaki
IPC分类号： G11B7/085
CPC分类号： G11B27/329 , G11B7/0045 , G11B7/00736 , G11B19/04 , G11B20/10 , G11B20/18 , G11B20/1883 , G11B2220/216 , G11B2220/2541
摘要： Congested rewriting in the same area is to be evaded to suppress the tendency towards occurrence of defective areas. When a stream 1 has been recorded, the last written address, representing the last written position, is stored. When recording a stream 2 next, recording is started directly following the position indicated by the last written address for the stream 1. The last written address, corresponding to the last address of the recording position, is stored. If the stream 2 is erased for recording a stream 3, recording is started not at a position directly following the last written address of the stream 1, but from a position directly following the last written address of the stream 2. When the stream 3 has reached the end of a recording area, the next following data is recorded as from a position directly following the stream 1.
摘要翻译： 避免同一地区的重写，以避免出现缺陷地区的趋势。 当流1被记录时，存储表示最后写入位置的最后写入地址。 当记录下一个流2时，直接在流1的最后一个写入地址所指示的位置之后开始记录。 存储与记录位置的最后地址对应的最后一个写入地址。 如果擦除流2用于记录流3，则记录不是直接在流1的最后写入地址之后的位置处开始，而是从直接跟随流2的最后写入地址的位置开始。 当流3已经到达记录区域的末尾时，下一个跟随数据从直接跟随流1的位置被记录下来。
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4.发明申请INFORMATION RECORDING METHOD AND APPARATUS, INFORMATION REPRODUCING METHOD AND APPARATUS, INFORMATION RECORDING MEDIUM, PROGRAM STORAGE MEDIUM AND PROGRAM 失效信息记录方法和装置，信息再现方法和装置，信息记录介质，程序存储介质和程序公开(公告)号：US20080170478A1
公开(公告)日：2008-07-17
申请号：US12043645
申请日：2008-03-06
申请人： Masanobu Nakamura , Motoki Kato , Wilhelmus Jacobus Van Gestel , Kaoru Murase , Yoshiho Gotoh , Miyuki Sasaki
发明人： Masanobu Nakamura , Motoki Kato , Wilhelmus Jacobus Van Gestel , Kaoru Murase , Yoshiho Gotoh , Miyuki Sasaki
IPC分类号： G11B7/085
CPC分类号： G11B27/329 , G11B7/0045 , G11B7/00736 , G11B19/04 , G11B20/10 , G11B20/18 , G11B20/1883 , G11B2220/216 , G11B2220/2541
摘要： Congested rewriting in the same area is to be evaded to suppress the tendency towards occurrence of defective areas. When a stream 1 has been recorded, the last written address, representing the last written position, is stored. When recording a stream 2 next, recording is started directly following the position indicated by the last written address for the stream 1. The last written address, corresponding to the last address of the recording position, is stored. If the stream 2 is erased for recording a stream 3, recording is started not at a position directly following the last written address of the stream 1, but from a position directly following the last written address of the stream 2. When the stream 3 has reached the end of a recording area, the next following data is recorded as from a position directly following the stream 1.
摘要翻译： 避免同一地区的重写，以避免出现缺陷地区的趋势。 当流1被记录时，存储表示最后写入位置的最后写入地址。 当记录下一个流2时，直接在流1的最后一个写入地址所指示的位置之后开始记录。 存储与记录位置的最后地址对应的最后一个写入地址。 如果擦除流2用于记录流3，则记录不是直接在流1的最后写入地址之后的位置处开始，而是从直接跟随流2的最后写入地址的位置开始。 当流3已经到达记录区域的末尾时，下一个跟随数据从直接跟随流1的位置被记录下来。
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5.发明授权Information recording method and apparatus, information reproducing method and apparatus, information recording medium, program storage medium and program 失效信息记录方法和装置，信息再现方法和装置，信息记录介质，程序存储介质和程序公开(公告)号：US07738330B2
公开(公告)日：2010-06-15
申请号：US12043645
申请日：2008-03-06
申请人： Masanobu Nakamura , Motoki Kato , Wilhelmus Jacobus Van Gestel , Kaoru Murase , Yoshiho Gotoh , Miyuki Sasaki
发明人： Masanobu Nakamura , Motoki Kato , Wilhelmus Jacobus Van Gestel , Kaoru Murase , Yoshiho Gotoh , Miyuki Sasaki
IPC分类号： G11B7/00
CPC分类号： G11B27/329 , G11B7/0045 , G11B7/00736 , G11B19/04 , G11B20/10 , G11B20/18 , G11B20/1883 , G11B2220/216 , G11B2220/2541
摘要： Congested rewriting in the same area is to be evaded to suppress the tendency towards occurrence of defective areas. When a stream 1 has been recorded, the last written address, representing the last written position, is stored. When recording a stream 2 next, recording is started directly following the position indicated by the last written address for the stream 1. The last written address, corresponding to the last address of the recording position, is stored. If the stream 2 is erased for recording a stream 3, recording is started not at a position directly following the last written address of the stream 1, but from a position directly following the last written address of the stream 2. When the stream 3 has reached the end of a recording area, the next following data is recorded as from a position directly following the stream 1.
摘要翻译： 避免同一地区的重写，以避免出现缺陷地区的趋势。 当流1被记录时，存储表示最后写入位置的最后写入地址。 当接下来记录流2时，直接在流1的最后写入地址所指示的位置之后开始记录。存储与记录位置的最后地址对应的最后写入的地址。 如果擦除流2用于记录流3，则记录不是直接在流1的最后写入地址之后的位置处开始，而是从直接跟随流2的最后写入地址的位置开始。当流3具有 到达记录区域的末尾，接下来的数据从直接跟随流1的位置记录。
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公开(公告)号：US20060184727A1
公开(公告)日：2006-08-17
申请号：US11371121
申请日：2006-03-08
IPC分类号： G06F13/00
CPC分类号： G11B27/329 , G11B20/10 , G11B20/1883 , G11B27/034 , G11B27/036 , G11B27/102 , G11B27/327 , G11B2220/20 , G11B2220/216 , G11B2220/2562 , G11B2220/2575
摘要： According to a recording method for a conventional rewritable disc, the latest data is recorded by rewriting data in an identical area. In the case of a disc of which the number of times of data rewrite is limited, this causes a problem that a defect block is easily generated. The present invention has an objective of providing an information recording medium, an information recording and reproduction method, and an information recording and reproduction system apparatus, by which data is recorded sequentially from an unallocated area after an entry sector number, and data recording is sequentially repeated from an inner portion to an outer portion.
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公开(公告)号：US06839504B1
公开(公告)日：2005-01-04
申请号：US09676350
申请日：2000-09-29
IPC分类号： G11B20/10 , G11B20/12 , G11B27/034 , G11B27/10 , G11B27/30 , G11B27/32 , H04N5/775 , H04N5/85 , H04N9/804 , H04N7/26
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 (1+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，该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：用于从信息记录介质读取实时数据的拾取器; 用于临时存储由拾取器读取的实时数据的缓冲存储器; 以及用于从缓冲存储器读取实时数据进行处理的解码器模块。 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的文件和文件管理信息的卷空间。 实时数据被记录在至少两个实时盘区中，每个实时数据段被分配在卷空间内的逻辑上连续的扇区中。 至少两个实时盘区中的第（i + 1）个实时范围位于满足实时再现条件的位置。
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8.发明授权公开(公告)号：US07188221B2
公开(公告)日：2007-03-06
申请号：US11371121
申请日：2006-03-08
CPC分类号： G11B27/329 , G11B20/10 , G11B20/1883 , G11B27/034 , G11B27/036 , G11B27/102 , G11B27/327 , G11B2220/20 , G11B2220/216 , G11B2220/2562 , G11B2220/2575
摘要： According to a recording method for a conventional rewritable disc, the latest data is recorded by rewriting data in an identical area. In the case of a disc of which the number of times of data rewrite is limited, this causes a problem that a defect block is easily generated. The present invention has an objective of providing an information recording medium, an information recording and reproduction method, and an information recording and reproduction system apparatus, by which data is recorded sequentially from an unallocated area after an entry sector number, and data recording is sequentially repeated from an inner portion to an outer portion.
摘要翻译： 根据用于常规可重写盘的记录方法，通过在相同区域中重写数据来记录最新数据。 在限制数据重写次数的盘的情况下，这导致容易产生缺陷块的问题。 本发明的目的是提供一种信息记录介质，信息记录和再现方法以及信息记录和再现系统装置，通过该信息记录和再现系统装置，从进入扇区号之后的未分配区域顺序地记录数据，并且顺序地进行数据记录 从内部重复到外部。
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公开(公告)号：US07155566B2
公开(公告)日：2006-12-26
申请号：US11066838
申请日：2005-02-25
CPC分类号： G11B27/329 , G11B20/10 , G11B20/1883 , G11B27/034 , G11B27/036 , G11B27/102 , G11B27/327 , G11B2220/20 , G11B2220/216 , G11B2220/2562 , G11B2220/2575
摘要： According to a recording method for a conventional rewritable disc, the latest data is recorded by rewriting data in an identical area. In the case of a disc of which the number of times of data rewrite is limited, this causes a problem that a defect block is easily generated. The present invention has an objective of providing an information recording medium, an information recording and reproduction method, and an information recording and reproduction system apparatus, by which data is recorded sequentially from an unallocated area after an entry sector number, and data recording is sequentially repeated from an inner portion to an outer portion.
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10.发明申请公开(公告)号：US20050169603A1
公开(公告)日：2005-08-04
申请号：US11066838
申请日：2005-02-25
IPC分类号： G11B20/10 , G11B20/12 , G11B20/18 , G11B27/034 , G11B27/036 , G11B27/10 , G11B27/32 , H04N5/76 , H04N5/783
CPC分类号： G11B27/329 , G11B20/10 , G11B20/1883 , G11B27/034 , G11B27/036 , G11B27/102 , G11B27/327 , G11B2220/20 , G11B2220/216 , G11B2220/2562 , G11B2220/2575
摘要： According to a recording method for a conventional rewritable disc, the latest data is recorded by rewriting data in an identical area. In the case of a disc of which the number of times of data rewrite is limited, this causes a problem that a defect block is easily generated. The present invention has an objective of providing an information recording medium, an information recording and reproduction method, and an information recording and reproduction system apparatus, by which data is recorded sequentially from an unallocated area after an entry sector number, and data recording is sequentially repeated from an inner portion to an outer portion.
摘要翻译： 根据用于常规可重写盘的记录方法，通过在相同区域中重写数据来记录最新数据。 在限制数据重写次数的盘的情况下，这导致容易产生缺陷块的问题。 本发明的目的是提供一种信息记录介质，信息记录和再现方法以及信息记录和再现系统装置，通过该信息记录和再现系统装置，从进入扇区号之后的未分配区域顺序地记录数据，并且顺序地进行数据记录 从内部重复到外部。
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