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1. 发明申请

US20070286046A1 Pseudo-Overwriting Data On Write-Once Discs 有权
标题翻译：一次写入光盘中的伪覆盖数据
公开(公告)号：US20070286046A1
公开(公告)日：2007-12-13
申请号：US10597863
申请日：2005-05-09
申请人： Rajeev Nagar , Garret Buban , Yoshiho Gotoh , Sarosh Havewala , Ravinder Thind , Vishal Ghotge
发明人： Rajeev Nagar , Garret Buban , Yoshiho Gotoh , Sarosh Havewala , Ravinder Thind , Vishal Ghotge
IPC分类号： G11B20/10
CPC分类号： G11B20/10 , G06F3/0626 , G06F3/0643 , G06F3/0677 , G11B20/1217 , G11B2020/10898 , G11B2020/1222 , G11B2020/1232 , G11B2020/1238 , G11B2020/1267 , G11B2020/1288 , G11B2020/1893 , G11B2220/218 , G11B2220/2537 , G11B2220/2541
摘要： A file system which is enabled to use a Metadata Partition instead of VAT for write-once discs, is provided by a pseudo-overwrite method. On applying this invention to a drive apparatus which supports pseudo-overwrite media, the file system distinguishes data to overwrite from data to append. When the data is newly written to a logical sector (S1305), the drive apparatus writes the data to a physical sector to which the logical sector corresponds (S1311). When the logical sector is overwritten the data is written to another unrecorded physical sector in the volume space (1321), and remapping information that specifies the original address, and the remapping address are stored in the remapping table (S1322).
摘要翻译：通过伪重写方法提供了能够使用元数据分区而不是VAT一次写入光盘的文件系统。在将本发明应用于支持伪覆盖介质的驱动装置时，文件系统将数据区分为从附加到数据的覆盖。当数据被新写入逻辑扇区时（S1305），驱动装置将数据写入与逻辑扇区对应的物理扇区（S1311）。当逻辑扇区被覆盖时，数据被写入卷空间中的另一个未记录的物理扇区（1321），并且重映射指定原始地址的信息和重映射地址被存储在重映射表中（S1322）。

2. 发明申请

US20110286315A1 OPTICAL DISK, AN OPTICAL DISK BARCODE FORMING METHOD, AN OPTICAL DISK REPRODUCTION APPARATUS, A MARKING FORMING APPARATUS, A METHOD OF FORMING A LASER MARKING ON AN OPTICAL DISK, AND A METHOD OF MANUFACTURING AN OPTICAL DISK 失效
标题翻译：光盘，光盘形成方法，光盘再现装置，标记形成装置，形成光盘上的激光标记的方法以及制造光盘的方法
公开(公告)号：US20110286315A1
公开(公告)日：2011-11-24
申请号：US13194138
申请日：2011-07-29
申请人： Yoshiho Gotoh , Mitsuaki Oshima , Shinichi Tanaka , Kenji Koishi , Mitsuro Moriya
发明人： Yoshiho Gotoh , Mitsuaki Oshima , Shinichi Tanaka , Kenji Koishi , Mitsuro Moriya
IPC分类号： G11B20/10 , B41M3/14
CPC分类号： G11B27/24 , G06K1/126 , G06K19/04 , G06K19/06018 , G06K19/06028 , G06K19/08 , G06K19/14 , G06K2019/06243 , G06K2019/06271 , G11B5/86 , G11B7/0037 , G11B7/005 , G11B7/0053 , G11B7/007 , G11B7/00736 , G11B7/24038 , G11B7/26 , G11B7/268 , G11B13/04 , G11B13/045 , G11B19/04 , G11B19/12 , G11B19/122 , G11B20/00086 , G11B20/00094 , G11B20/00115 , G11B20/00123 , G11B20/00137 , G11B20/00144 , G11B20/00152 , G11B20/0021 , G11B20/0026 , G11B20/00268 , G11B20/00326 , G11B20/00347 , G11B20/00384 , G11B20/00492 , G11B20/00528 , G11B20/00543 , G11B20/00557 , G11B20/00586 , G11B20/0071 , G11B20/0084 , G11B20/00855 , G11B20/00876 , G11B20/0092 , G11B20/10 , G11B20/1217 , G11B20/1252 , G11B20/1403 , G11B20/1419 , G11B20/1426 , G11B20/1833 , G11B23/0042 , G11B23/281 , G11B23/283 , G11B23/284 , G11B23/30 , G11B23/34 , G11B23/38 , G11B2007/0013 , G11B2020/122 , G11B2020/1259 , G11B2220/213 , G11B2220/2545 , G11B2220/2562 , G11B2220/61
摘要： Disclosed is an optical disk barcode forming method wherein, as information to be barcoded, position information for piracy prevention, which is a form of ID, is coded as a barcode and is recorded by laser trimming on a reflective film in a PCA area of an optical disk. When playing back the thus manufactured optical disk on a reproduction apparatus, the barcode data can be played back using the same optical pickup.
摘要翻译：公开了一种光盘条形码形成方法，其中作为条形码的信息，作为ID的形式的用于防盗的位置信息被编码为条形码，并且通过激光修整记录在PCA的PCA区域中的反射膜上光盘。当在再现装置上播放由此制造的光盘时，可以使用相同的光学拾取器来重放条形码数据。

3. 发明授权

US07821896B2 Data recording/reproduction for write-once discs 有权
标题翻译：一次写入光盘的数据记录/再现
公开(公告)号：US07821896B2
公开(公告)日：2010-10-26
申请号：US11568819
申请日：2005-05-09
申请人： Yoshiho Gotoh , Garret J. Buban , Rajeev Y. Nagar , Sarosh C. Havewala , Ravinder S. Thind , Vishal V. Ghotge
发明人： Yoshiho Gotoh , Garret J. Buban , Rajeev Y. Nagar , Sarosh C. Havewala , Ravinder S. Thind , Vishal V. Ghotge
IPC分类号： G11B7/00
CPC分类号： G11B20/10 , G06F3/0626 , G06F3/0638 , G06F3/0655 , G06F3/0677 , G11B20/1217 , G11B2020/10898 , G11B2020/10907 , G11B2020/1232 , G11B2020/1267 , G11B2020/1285 , G11B2020/1288 , G11B2020/1893 , G11B2220/218 , G11B2220/2541
摘要： A recording method of the present invention includes the steps of: receiving a write instruction which specifies at least a logical sector in which data is to be written; determining whether the logical sector specified by the write instruction corresponds to a recorded physical sector or an unrecorded physical sector (S1111); when it is determined that the logical sector specified by the write instruction corresponds to an unrecorded physical sector, writing the data into the unrecorded physical sector (S1112); and when it is determined that the logical sector specified by the write instruction corresponds to a recorded physical sector, writing the data into an unrecorded physical sector other than the recorded physical sector (S1113), generating a remapping table including remapping information which remaps an original address of the recorded physical sector to a remapping address of the selected physical sector, and writing the remapping table on the write-once disc (S1114).
摘要翻译：本发明的记录方法包括以下步骤：接收至少指定要写入数据的逻辑扇区的写指令; 确定由写指令指定的逻辑扇区是否对应于记录的物理扇区或未记录的物理扇区（S1111）; 当确定由写指令指定的逻辑扇区对应于未记录的物理扇区时，将数据写入未记录的物理扇区（S1112）; 并且当确定由写入指令指定的逻辑扇区对应于所记录的物理扇区时，将数据写入除记录的物理扇区之外的未记录的物理扇区（S1113），生成重新映射表，其包括重新映射原始记录的物理扇区的地址到所选择的物理扇区的重映射地址，以及将重映射表写入一次写入盘（S1114）。

4. 发明授权

US07672572B2 Recording apparatus and recording method 失效
标题翻译：记录装置和记录方法
公开(公告)号：US07672572B2
公开(公告)日：2010-03-02
申请号：US10712341
申请日：2003-11-14
申请人： Shiro Iwasaki , Yoshiho Gotoh
发明人： Shiro Iwasaki , Yoshiho Gotoh
IPC分类号： H04N7/00
CPC分类号： G11B27/3027 , G11B19/04 , G11B20/18 , G11B20/1866 , G11B27/034 , G11B27/329 , G11B27/36 , G11B2220/2541 , G11B2220/2562
摘要： An apparatus and method of addressing data losses when power to a digital recorder is unexpectedly interrupted during recording, and the file management information needed to play back digital content is not completely written to a disc. The recovery process for correcting inconsistencies between the AV data and management information left on the disc is time-consuming. By recording the recovery data used for the data recovery process when power is turned on again, the management information can be recompiled based on the recovery data. Thus, inconsistencies between the AV data and management information can be corrected. Additionally, AV data and recovery data in this case can be written alternately to contiguous areas on disc.
摘要翻译：在数字记录器的电源在记录期间意外中断时寻址数据丢失的装置和方法，并且回放数字内容所需的文件管理信息未被完全写入盘中。用于校正AV数据和留在盘上的管理信息之间的不一致性的恢复过程是耗时的。通过记录在再次接通电源时用于数据恢复过程的恢复数据，可以基于恢复数据重新编译管理信息。因此，可以校正AV数据和管理信息之间的不一致性。此外，这种情况下的AV数据和恢复数据可以交替写入盘上的连续区域。

5. 发明授权

US07613379B2 Recording and reproduction apparatus, recording apparatus, editing apparatus, information recording medium, recording and reproduction method, recording method, and editing method 失效
标题翻译：记录和再现装置，记录装置，编辑装置，信息记录介质，记录和再现方法，记录方法和编辑方法
公开(公告)号：US07613379B2
公开(公告)日：2009-11-03
申请号：US10540631
申请日：2003-10-09
申请人： Takanori Okada , Yoshiho Gotoh , Tatsushi Bannai
发明人： Takanori Okada , Yoshiho Gotoh , Tatsushi Bannai
IPC分类号： H04N5/91 , H04N7/00 , G11B27/00 , H04N5/93 , H04N7/26 , H04N5/00
CPC分类号： G11B20/10527 , G11B27/007 , G11B27/034 , G11B27/105 , G11B2020/1062 , G11B2020/10916
摘要： A recording and reproduction apparatus includes a first decoding section for outputting first decoded data generated by decoding the first data; a second decoding section for outputting second decoded data generated by decoding the second data; and a control section for calculating a first time period, from a start point of a seek operation of the reading section from the read finish point of first data to the read start point of second data until the first decoding section completes output of the first decoded data, and a second time period, from the start point of the seek operation until the second decoded data is allowed to be output by the second decoding section; and comparing a length of the calculated first time period and a length of the calculated second time period.
摘要翻译：记录和再现装置包括：第一解码部分，用于输出通过解码第一数据产生的第一解码数据; 第二解码部分，用于输出通过解码所述第二数据而产生的第二解码数据; 以及控制部分，用于从第一数据的读取完成点到第二数据的读取起始点从读取部分的搜索操作的开始点开始计算第一时间段，直到第一解码部分完成第一解码部分的输出数据和第二时间段，从搜索操作的开始点到第二解码数据被允许由第二解码部分输出; 以及比较计算的第一时间段的长度和计算的第二时间段的长度。

6. 发明授权

US07593622B2 Information recording medium, information recoding/reproduction system apparatus, and information recording/reproduction method 有权
标题翻译：信息记录介质，信息记录/再现系统装置和信息记录/再现方法
公开(公告)号：US07593622B2
公开(公告)日：2009-09-22
申请号：US10899856
申请日：2004-07-27
申请人： Yoshiho Gotoh , Kaoru Murase , Yoshihisa Fukushima , Tomoyuki Okada
发明人： Yoshiho Gotoh , Kaoru Murase , Yoshihisa Fukushima , Tomoyuki Okada
IPC分类号： H04N5/91
CPC分类号： H04N9/8042 , G11B20/10527 , G11B20/1883 , G11B20/1889 , G11B27/034 , G11B27/036 , G11B27/329 , G11B2020/10675 , G11B2220/20 , G11B2220/216 , G11B2220/2562 , G11B2220/2575 , H04N5/85
摘要： An information recording medium of the present invention is an information recording medium in which data is recorded by using a data structure, the data structure including a file structure area and a data area. The data includes first AV data having a first attribute and second AV data having a second attribute which is different from the first attribute. The data area has continuous areas. At least one of the continuous areas includes a first extent in which at least a portion of the first AV data is recorded and a second extent in which at least a portion of the second AV data is recorded.
摘要翻译：本发明的信息记录介质是通过使用数据结构来记录数据的信息记录介质，所述数据结构包括文件结构区域和数据区域。数据包括具有第一属性的第一AV数据和具有与第一属性不同的第二属性的第二AV数据。数据区域有连续区域。连续区域中的至少一个包括其中记录第一AV数据的至少一部分的第一范围和记录第二AV数据的至少一部分的第二区段。

7. 发明授权

US07512040B2 Method and apparatus for recording real-time data into an optical disc 有权
标题翻译：用于将实时数据记录到光盘中的方法和装置
公开(公告)号：US07512040B2
公开(公告)日：2009-03-31
申请号：US10523612
申请日：2003-08-04
申请人： Shuichi Yoshida , Tatsushi Bannai , Yoshiho Gotoh , Takashi Kishimoto
发明人： Shuichi Yoshida , Tatsushi Bannai , Yoshiho Gotoh , Takashi Kishimoto
IPC分类号： G11B21/08
CPC分类号： G11B20/10527 , G11B20/18 , G11B2020/10675 , G11B2020/10703 , G11B2020/10759 , G11B2020/10814 , G11B2020/10944 , G11B2020/1826
摘要： A standard reproduction model for ensuring real time reproducing on a disk-shaped information recording medium, includes a pickup (102) that reads the real time data from the information recording medium, a buffer memory (103) that temporarily stores the real time data read by the pickup, and a decoding module (104) that reads the real time data from the buffer memory (103) and processes the read real time data. An access time Tacc of the standard reproduction model is expressed by the following formula, Tacc=A·dN+Trev+B where dN is a difference in rotational speed of the disk-shaped information recording medium, Trev is a rotation waiting time at a target access position, A and B are constants.
摘要翻译：一种用于确保在盘形信息记录介质上实时再现的标准再现模式，包括从信息记录介质读取实时数据的拾取器（102），暂时存储读取的实时数据的缓冲存储器（103）以及从缓冲存储器（103）读取实时数据并处理读取的实时数据的解码模块（104）。标准再现模型的访问时间Tacc由以下公式表示：<？in-line-formula description =“In-line Formulas”end =“lead”？> Tacc = A.dN + Trev + B <？in -line-formula description =“In-line Formulas”end =“tail”？>其中dN是盘状信息记录介质的转速差，Trev是目标存取位置的旋转等待时间，A和 B是常数。

8. 发明申请

US20080232210A1 Data Recording/Reproduction for Write-Once Discs 有权
标题翻译：一次写入光盘的数据记录/再现
公开(公告)号：US20080232210A1
公开(公告)日：2008-09-25
申请号：US10597875
申请日：2005-05-09
申请人： Garret J. Buban , Yoshiho Gotoh , Rajeev Y. Nagar , Sarosh C. Havewala , Vishal V. Ghotge , Ravinder S. Thind
发明人： Garret J. Buban , Yoshiho Gotoh , Rajeev Y. Nagar , Sarosh C. Havewala , Vishal V. Ghotge , Ravinder S. Thind
IPC分类号： G11B20/10 , G11B27/32
CPC分类号： G11B27/036 , G11B27/034 , G11B27/329 , G11B2020/10898 , G11B2020/10907 , G11B2020/1288 , G11B2020/1873 , G11B2020/1893 , G11B2220/20 , G11B2220/218 , G11B2220/2541
摘要： A file system is enabled to use a Metadata Partition instead of VAT for write-once discs, and is provided by a pseudo-overwrite method with a plurality of tracks especially for metadata and file data. On applying this invention to a drive apparatus that supports pseudo-overwrite media, the file system distinguishes data to overwrite from data to append (S1701). When the data is newly written to a logical sector, the drive apparatus writes the data to a physical sector to which the logical sector corresponds (S1703). When the data being overwritten is data stored in the logical sector, the data is written to the other unrecorded physical sector in the volume space (S1704), and remapping information is written (S1705). The remapping information specifies the original address of the physical sector, and the remapping address of the physical sector in which the data is written.
摘要翻译：启用文件系统对一次写入光盘使用元数据分区而不是增值税，并且由具有多个磁迹的伪重写方法提供，特别是用于元数据和文件数据。在将本发明应用于支持伪覆盖介质的驱动装置的情况下，文件系统将数据区分为从附加到数据的覆盖（S 1701）。当数据被新写入逻辑扇区时，驱动装置将数据写入与逻辑扇区对应的物理扇区（S1703）。当被覆盖的数据是存储在逻辑扇区中的数据时，数据被写入卷空间中的其他未记录的物理扇区（S1704），并且写入重映射信息（S1705）。重映射信息指定物理扇区的原始地址以及写入数据的物理扇区的重映射地址。

9. 发明申请

US20080219138A1 Control Device, Control Method, Recording Device and Recording Method 有权
标题翻译：控制装置，控制方法，记录装置和记录方法
公开(公告)号：US20080219138A1
公开(公告)日：2008-09-11
申请号：US10597609
申请日：2005-02-01
申请人： Yoshiho Gotoh
发明人： Yoshiho Gotoh
IPC分类号： G11B20/12
CPC分类号： G11B27/329 , G06F12/023 , G11B20/10 , G11B20/12 , G11B27/034 , G11B27/105 , G11B2220/2575
摘要： The control device (610) controls the recording of data onto an information recording medium where the number of re-writing data onto the same area is limited. The control device (610) determines whether data to be recorded is real-time data or non-real-time data (S1). When it is determined that the data to be recorded is real-time data, the real-time data is recorded in a circular manner onto a second area which is defined in advance within a first area which is assigned in advance on the information recording medium (S2 to S5). When it is determined that the data to be recorded is non-real-time data, the search for an unassigned area is performed from a predetermined address within the first area. The non-real-time data is recorded onto the unassigned area found as a result of the search (S6 and S7). The search for the unassigned area for recording the non-real-time data is also performed in the second area within the first area (S6).
摘要翻译：控制装置（610）控制将数据记录到信息记录介质上，其中对同一区域的重写数据的数量是有限的。控制装置（610）确定要记录的数据是实时数据还是非实时数据（S1）。当确定要记录的数据是实时数据时，将实时数据以循环方式记录到预先在信息记录介质上预先分配的第一区域内预定义的第二区域（S 2〜S 5）。当确定要记录的数据是非实时数据时，从第一区域内的预定地址执行对未分配区域的搜索。非实时数据被记录到作为搜索结果找到的未分配区域（S 6和S 7）。搜索用于记录非实时数据的未分配区域也在第一区域内的第二区域中执行（S 6）。

10. 发明申请

US20080219118A1 RECORDING/REPRODUCING METHOD SUITABLE FOR RECORDING/REPRODUCING AV DATA ON/FROM DISC, RECORDER AND REPRODUCER FOR THE METHOD, INFORMATION RECORDING DISC AND INFORMATION PROCESSING SYSTEM 有权
标题翻译：记录/复制方法，用于记录/再现来自DISC，记录器和再现器的AV数据的方法，信息记录盘和信息处理系统
公开(公告)号：US20080219118A1
公开(公告)日：2008-09-11
申请号：US11854170
申请日：2007-09-12
申请人： Yoshiho Gotoh , Hiroshi Ueda , Yoshihisa Fukushima
发明人： Yoshiho Gotoh , Hiroshi Ueda , Yoshihisa Fukushima
IPC分类号： G11B5/58
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
摘要： The present invention relates to a method for recording an AV file using an information recording disk in which data is recorded/reproduced by sectors. The recording method includes the steps of determining whether or not input data is AV data; detecting a defective sector existing in an assigned data recording area; when the input data is AV data while a defective sector is detected in the data recording area, allocating a defective extent including the defective sector; recording AV data in continuous sectors while skipping the defective extent; and allocating an area of continuous sectors where on the AV data is recorded as one AV extent.
摘要翻译：本发明涉及使用信息记录盘来记录AV文件的方法，其中数据由扇区记录/再现。记录方法包括以下步骤：确定输入数据是否为AV数据; 检测分配的数据记录区域中存在的缺陷扇区; 当在数据记录区域中检测到缺陷扇区时输入数据是AV数据，分配包括缺陷扇区的缺陷范围; 在跳过缺陷范围的同时记录连续扇区的AV数据; 并且将在AV数据上记录的连续扇区的区域分配为一个AV范围。

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