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11. 发明授权

US07984231B2 Information recording medium access device, and data recording method 有权
标题翻译：信息记录介质存取装置和数据记录方法
公开(公告)号：US07984231B2
公开(公告)日：2011-07-19
申请号：US12067671
申请日：2006-09-12
申请人： Takuji Maeda , Shinji Inoue
发明人： Takuji Maeda , Shinji Inoue
IPC分类号： G06F12/00
CPC分类号： G11B27/329 , G06F3/0613 , G06F3/0643 , G06F3/0679 , G06F12/0246 , G06F2212/7203 , G11B20/1217 , G11B2020/10944 , G11B2020/1265 , G11B2020/1292 , G11B2220/60 , H04N5/907
摘要： When moving image data or the like is recorded into an information recording medium, such as a flash memory, in real time, an influence of locations of free recording areas upon the recording speed is suppressed to ensure the real time performance of the data recording. In an access apparatus, there is provided an area management block control part that manages FAT1 and FAT2, which are area management information of a nonvolatile memory, on a FAT block-by-FAT block basis, and the length of the free recording area in each FAT block is calculated. Then, area management block information, in which the free recording area length in each FAT block is recorded, is generated on a RAM. A FAT block in which the free recording area length exceeds a threshold value is assigned to the data recording, thereby suppressing the number of updates of the area management information regardless of the location of the free areas. In this way, the buffer overflow can be prevented from occurring due to a high frequency of the updating of the area management information, thereby ensuring the real time performance during the data recording.
摘要翻译：当运动图像数据等被实时地记录到诸如闪存的信息记录介质中时，可以抑制空闲记录区域的位置对记录速度的影响，以确保数据记录的实时性能。在访问装置中，提供了一个区域管理块控制部分，其以基于FAT块的FAT块为基础来管理作为非易失性存储器的区域管理信息的FAT1和FAT2，以及自由记录区域的长度计算每个FAT块。然后，在RAM上生成记录了各FAT块的空闲记录区域长度的区域管理块信息。将空闲记录区域长度超过阈值的FAT块分配给数据记录，从而抑制区域管理信息的更新次数，而与自由区域的位置无关。以这种方式，可以防止由于区域管理信息的更新的高频率而发生缓冲器溢出，从而确保数据记录期间的实时性能。

12. 发明授权

US07904791B2 Information recording medium to which extra ECC is applied, and method and apparatus for managing the information recording medium 有权
标题翻译：用于额外ECC的信息记录介质，以及用于管理信息记录介质的方法和装置
公开(公告)号：US07904791B2
公开(公告)日：2011-03-08
申请号：US11693801
申请日：2007-03-30
申请人： Sung-hee Hwang , Jung-wan Ko
发明人： Sung-hee Hwang , Jung-wan Ko
IPC分类号： G11C29/00
CPC分类号： G11B20/1833 , G11B20/1217 , G11B2020/1222 , G11B2020/1265 , G11B2020/1853
摘要： An information recording medium to which data extra ECC is applied, and a method and apparatus for managing the information storage medium is provided. The method includes: determining whether extra ECC is applied with respect to data that is to be recorded on the information recording medium, and deciding an extra ECC application rate; assigning an area for recording a data block including an extra parity generated by applying the extra ECC to the data that is to be recorded on the information recording medium, to the information recording medium; assigning an extra ECC management information area for recording extra ECC management information for managing the extra ECC, to the information recording medium; and recording or updating the extra ECC management information in the extra ECC management information area. Therefore, it is possible to improve reproduction reliability while maintaining reproduction compatibility with conventional apparatuses.
摘要翻译：提供了应用数据额外ECC的信息记录介质，以及用于管理信息存储介质的方法和装置。该方法包括：确定是否对要记录在信息记录介质上的数据应用额外的ECC，并确定额外的ECC应用速率; 向所述信息记录介质分配用于记录包括通过将所述额外ECC应用于要记录在所述信息记录介质上的数据而产生的额外奇偶校验的数据块的区域; 向所述信息记录介质分配用于记录用于管理所述额外ECC的额外ECC管理信息的额外的ECC管理信息区域; 并且在额外的ECC管理信息区域中记录或更新额外的ECC管理信息。因此，可以提高再现可靠性，同时保持与常规设备的再现兼容性。

13. 发明授权

US07869696B1 Method for recording recorded digital data stream and for providing presentation managing information for the recorded digital data stream 有权
标题翻译：用于记录所记录的数字数据流并提供用于所记录的数字数据流的呈现管理信息的方法
公开(公告)号：US07869696B1
公开(公告)日：2011-01-11
申请号：US09635850
申请日：2000-08-11
申请人： Byung-Jin Kim , Kang-Soo Seo , Jea-Yong Yoo , Kzwon Kang
发明人： Byung-Jin Kim , Kang-Soo Seo , Jea-Yong Yoo , Kzwon Kang
IPC分类号： H04N5/91 , H04N5/935
CPC分类号： G11B20/12 , G11B2020/1265 , G11B2020/1288 , G11B2020/1289 , H04N5/775 , H04N5/85 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N21/4135 , H04N21/4325 , H04N21/4341 , H04N21/4344 , H04N21/4345 , H04N21/4346 , H04N21/43632 , H04N2005/91364
摘要： A method and apparatus for providing presentation managing information for the recording medium, are provided. The method includes generating a transport stream, comprising reproducing, from a recording medium, an MPEG transport stream composed of a series of transport packets carrying data; and selectively inserting, into the reproduced MPEG transport stream, program managing information for managing presentation of certain data carried in the reproduced MPEG transport stream.
摘要翻译：提供了一种用于提供记录介质的呈现管理信息的方法和装置。该方法包括产生传输流，包括从记录介质再现由一系列携带数据的传输分组组成的MPEG传输流; 并且在再现的MPEG传输流中选择性地插入用于管理在再现的MPEG传输流中携带的某些数据的呈现的节目管理信息。

14. 发明授权

US07830780B2 Information storage medium, and recording/reproducing apparatus and method 有权
公开(公告)号：US07830780B2
公开(公告)日：2010-11-09
申请号：US12545256
申请日：2009-08-21
申请人： Kyung-geun Lee
发明人： Kyung-geun Lee
IPC分类号： G11B7/24
CPC分类号： G11B20/1217 , G11B7/00736 , G11B7/0079 , G11B7/24038 , G11B2007/0013 , G11B2020/1228 , G11B2020/1265 , G11B2020/1292
摘要： An information storage medium, and a recording/reproducing apparatus and method, the information storage medium including a plurality of recording layers, each layer including a lead-in area or a lead-out area, a data area, a middle area, and a dedicated area, wherein the data area is flexibly allocated according to data capacity to be recorded in each of the recording layers, the middle area is allocated behind the data area, and the dedicated area is allocated behind the middle area. The dedicated area for a special purpose may selectively be allocated in an outer circumferential area of the information storage medium, i.e., an optical disk including a plurality of recording layers. In particular, optical disks in various formats are provided in which dedicated areas for special purposes can selectively be allocated in outer circumferential areas of the optical disks depending on recording characteristics of the optical disks and the outer circumferential areas.

15. 发明授权

US07652973B2 Information storage medium, and recording/reproducing apparatus and method 有权
标题翻译：信息存储介质和记录/再现装置和方法
公开(公告)号：US07652973B2
公开(公告)日：2010-01-26
申请号：US11177595
申请日：2005-07-11
申请人： Kyung-geun Lee
发明人： Kyung-geun Lee
IPC分类号： G11B7/24
CPC分类号： G11B20/1217 , G11B7/00736 , G11B7/0079 , G11B7/24038 , G11B2007/0013 , G11B2020/1228 , G11B2020/1265 , G11B2020/1292
摘要： An information storage medium, and a recording/reproducing apparatus and method, the information storage medium including a plurality of recording layers, each layer including a lead-in area or a lead-out area, a data area, a middle area, and a dedicated area, wherein the data area is flexibly allocated according to data capacity to be recorded in each of the recording layers, the middle area is allocated behind the data area, and the dedicated area is allocated behind the middle area. The dedicated area for a special purpose may selectively be allocated in an outer circumferential area of the information storage medium, i.e., an optical disk including a plurality of recording layers. In particular, optical disks in various formats are provided in which dedicated areas for special purposes can selectively be allocated in outer circumferential areas of the optical disks depending on recording characteristics of the optical disks and the outer circumferential areas.
摘要翻译：一种信息存储介质和记录/再现装置和方法，所述信息存储介质包括多个记录层，每层包括导入区或导出区，数据区，中间区和专用区域，其中根据要记录在每个记录层中的数据容量灵活地分配数据区域，中间区域被分配在数据区域的后面，并且专用区域被分配在中间区域的后面。用于特殊目的的专用区域可以选择性地分配在信息存储介质的外周区域中，即包括多个记录层的光盘。特别地，提供了各种格式的光盘，其中根据光盘和外周区域的记录特性，可以在光盘的外周区域中选择性地分配用于特殊目的的专用区域。

16. 发明授权

US07624331B2 Information recording disc, recording and/or reproducing device and method 有权
标题翻译：信息记录盘，记录和/或再现装置和方法
公开(公告)号：US07624331B2
公开(公告)日：2009-11-24
申请号：US11739298
申请日：2007-04-24
申请人： Shoei Kobayashi , Susumu Senshu , Tamotsu Yamagami , Makoto Usui , Hideshi Ishihara , Mitsurou Moriya , Cornelis Marinus Schep , Jakob Gerrit Nijboer , Aalbert Stek
发明人： Shoei Kobayashi , Susumu Senshu , Tamotsu Yamagami , Makoto Usui , Hideshi Ishihara , Mitsurou Moriya , Cornelis Marinus Schep , Jakob Gerrit Nijboer , Aalbert Stek
IPC分类号： H03M13/00
CPC分类号： G11B7/00736 , G11B20/00086 , G11B20/00115 , G11B20/0021 , G11B20/00268 , G11B20/00347 , G11B20/10009 , G11B20/1217 , G11B20/1252 , G11B20/14 , G11B20/1833 , G11B2020/122 , G11B2020/1222 , G11B2020/1265 , G11B2020/1287
摘要： Four ECC blocks are recorded in a burst cutting area of an optical disc. Each ECC block is constituted by a BCA content code of 1 byte, content data length of 1 byte, and content data of 14 bytes. Of the BCA content data, the leading 6 bits are used for application ID and the remaining 2 bits are used for block number. Disc ID is stored in the content data. Since the four ECC blocks exist, the optical disc can be managed individually by four applications at the maximum. Thus it becomes possible to manage the same optical disc by a plurality of applications.
摘要翻译：四个ECC块被记录在光盘的突发切割区域中。每个ECC块由1字节的BCA内容码，1字节的内容数据长度和14字节的内容数据构成。在BCA内容数据中，前6位用于应用程序ID，其余2位用于块号。光盘ID存储在内容数据中。由于存在四个ECC块，所以最多可以通过四个应用单独管理光盘。因此，可以通过多个应用来管理相同的光盘。

17. 发明申请

US20090282190A1 DATA STRUCTURE FOR CONTROL INFORMATION ON REWRITEABLE DATA STORAGE MEDIA 有权
标题翻译：关于可记录数据存储介质的控制信息的数据结构
公开(公告)号：US20090282190A1
公开(公告)日：2009-11-12
申请号：US12203014
申请日：2008-09-02
申请人： Charles R. Weirauch , Joel B. Larner
发明人： Charles R. Weirauch , Joel B. Larner
IPC分类号： G06F12/00 , G06F12/14
CPC分类号： G11B20/00152 , G11B7/0037 , G11B7/00745 , G11B19/04 , G11B19/06 , G11B20/00086 , G11B20/00695 , G11B20/00702 , G11B20/1217 , G11B20/1252 , G11B20/1803 , G11B20/1816 , G11B23/28 , G11B23/284 , G11B27/034 , G11B27/19 , G11B27/32 , G11B27/322 , G11B27/329 , G11B2020/1265 , G11B2020/1278 , G11B2220/20 , G11B2220/216 , G11B2220/2537
摘要： A data storage medium includes a data structure, called a disk control block, used for administration and control information for the data storage medium. One medium may contain multiple different disk control blocks, each addressing a different function. Each disk control block includes a control block identifier that specifies the function of the disk control block. Each control block also includes a set of standard access control parameters. If a drive encounters an unrecognized disk control block, the drive can still decode the standard control parameters, so that the drive behavior is not inconsistent with the requirements of the unrecognized disk control block.
摘要翻译：数据存储介质包括被称为磁盘控制块的数据结构，用于管理和控制数据存储介质的信息。一个介质可能包含多个不同的磁盘控制块，每个磁盘控制块寻址不同的功能。每个磁盘控制块包括指定磁盘控制块的功能的控制块标识符。每个控制块还包括一组标准访问控制参数。如果驱动器遇到无法识别的磁盘控制块，驱动器仍然可以解码标准控制参数，以便驱动器行为与不可识别的磁盘控制块的要求不一致。

18. 发明授权

US07529167B2 Optical disk having wobble patterns representing control information 有权
公开(公告)号：US07529167B2
公开(公告)日：2009-05-05
申请号：US11355018
申请日：2006-02-15
申请人： Junichi Minamino , Atsushi Nakamura , Shigeru Furumiya , Hiromichi Ishibashi , Takashi Ishida , Toyoji Gushima
发明人： Junichi Minamino , Atsushi Nakamura , Shigeru Furumiya , Hiromichi Ishibashi , Takashi Ishida , Toyoji Gushima
IPC分类号： G11B7/00
CPC分类号： G11B27/3027 , G11B7/0053 , G11B7/007 , G11B7/00745 , G11B7/24082 , G11B20/00086 , G11B20/00405 , G11B20/00492 , G11B20/10009 , G11B20/1217 , G11B20/1833 , G11B27/19 , G11B27/24 , G11B2020/1221 , G11B2020/1239 , G11B2020/1265 , G11B2020/1268 , G11B2020/1274 , G11B2020/1287 , G11B2020/1292 , G11B2020/1298 , G11B2220/216 , G11B2220/218 , G11B2220/2537 , G11B2220/2541
摘要： On an optical disk medium according to the present invention, address information is recorded along a wobbling track groove 2. The track groove 2 is made up of a plurality of unit sections 22, 23. Each of these unit sections 22, 23 has side faces that are displaced periodically in a disk radial direction. This displacement oscillates at a single period in a tracking direction. However, the displacement pattern differs depending on “each bit of address information (subdivided information)” allocated to each of the unit sections 22, 23.

19. 发明申请

US20090086614A1 Optical Disk Having Wobble Patterns Representing Control Information 有权
标题翻译：具有表示控制信息的摆动模式的光盘
公开(公告)号：US20090086614A1
公开(公告)日：2009-04-02
申请号：US12327891
申请日：2008-12-04
申请人： Junichi Minamino , Atsushi Nakamura , Shigeru Furumiya , Hiromichi Ishibashi , Takashi Ishida , Toyoji Gushima
发明人： Junichi Minamino , Atsushi Nakamura , Shigeru Furumiya , Hiromichi Ishibashi , Takashi Ishida , Toyoji Gushima
IPC分类号： G11B7/24
CPC分类号： G11B27/3027 , G11B7/0053 , G11B7/007 , G11B7/00745 , G11B7/24082 , G11B20/00086 , G11B20/00405 , G11B20/00492 , G11B20/10009 , G11B20/1217 , G11B20/1833 , G11B27/19 , G11B27/24 , G11B2020/1221 , G11B2020/1239 , G11B2020/1265 , G11B2020/1268 , G11B2020/1274 , G11B2020/1287 , G11B2020/1292 , G11B2020/1298 , G11B2220/216 , G11B2220/218 , G11B2220/2537 , G11B2220/2541
摘要： A method for writing a signal on an optical disk is disclosed. The optical disk comprises a track groove on a recording surface thereof, on which information is recorded along the track groove on a block-by-block basis each said block having a predetermined length and where an identification mark indicating the beginning of each said block, has been formed on the track groove. Writing is started before the identification mark, located at the beginning of at least one block on which the signal should be written, is reached and writing is ended after the identification mark located at the end of the at least one block on which the signal should be written has been passed.
摘要翻译：公开了一种在光盘上写入信号的方法。光盘包括在其记录表面上的轨道凹槽，其上沿着轨道凹槽记录信息，每个块具有预定长度，并且其中指示每个所述块的开始的识别标记，已经形成在轨道槽上。在位于要写入信号的至少一个块的开始处的识别标记之前开始写入，并且在位于信号所在的至少一个块的末尾的识别标记之后结束写入被书面通过。

20. 发明申请

US20090073861A1 DISK-LIKE RECORDING MEDIUM, DISK RECORDING APPARATUS AND DISK RECORDING METHOD, AND DISK PLAYBACK APPARATUS AND DISK PLAYBACK METHOD 有权
标题翻译：盘式记录介质，磁盘记录装置和磁盘记录方法，以及盘播放装置和盘播放方法
公开(公告)号：US20090073861A1
公开(公告)日：2009-03-19
申请号：US12040514
申请日：2008-02-29
申请人： Susumu SENSHU
发明人： Susumu SENSHU
IPC分类号： G11B7/24
CPC分类号： G11B7/00736 , G11B7/013 , G11B19/122 , G11B20/00086 , G11B20/00115 , G11B20/0021 , G11B20/00268 , G11B20/1217 , G11B20/1252 , G11B20/1403 , G11B20/1426 , G11B20/1803 , G11B23/0042 , G11B27/19 , G11B27/24 , G11B27/3027 , G11B27/322 , G11B2020/122 , G11B2020/1222 , G11B2020/1244 , G11B2020/1265 , G11B2020/1287 , G11B2220/216 , G11B2220/218 , G11B2220/2529 , G11B2220/2537 , G11B2220/2545 , G11B2220/2562
摘要： Disclosed is a disk-like recording medium, a disk recording apparatus and a disk recording method, and a disk playback apparatus and a disk playback method. Disk ID is recorded over a circle of a burst cutting area on an optical disk. The circle is divided into n blocks, each of the blocks is divided into m frames, and ID information is recorded in each of the frames with k channel bits.
摘要翻译：公开了盘状记录介质，盘记录装置和盘记录方法以及盘播放装置和盘播放方法。磁盘ID记录在光盘上的突发切割区域的圆圈上。圆被划分为n个块，每个块被划分为m个帧，并且ID信息被记录在具有k个信道位的每个帧中。

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