公开(公告)号：US07312728B2

公开(公告)日：2007-12-25

申请号：US11431660

申请日：2006-05-11

申请人： Jae-seong Shim ,  Jin-han Kim ,  KiuShae Jung

发明人： Jae-seong Shim ,  Jin-han Kim ,  KiuShae Jung

IPC分类号： H03M7/00

CPC分类号： G11B20/1426 ,  H03M5/145

摘要： In a data demodulating method and apparatus, and a code arranging method, a multiplexer multiplexes an input data stream divided by a predetermined length into a plurality of types of pseudo random data streams using multiplexed information of predetermined bits by applying a predetermined multiplexing method to each of the pseudo random data streams. An encoder RLL-modulates the plurality of types of pseudo random data streams to create a modulated code stream including a minimum of DC components. The multiplexer generates the random data streams by inconsecutively scrambling the input data stream using the multiplexed information. The encoder weak DC-free RLL-modulates each of the multiplexed data streams without using a DC control sub code conversion table to which additional bits are added and provides a code stream including a minimum of DC components among multiplexed, RLL-modulated code streams.

摘要翻译： 在数据解调方法和装置以及代码排列方法中，多路复用器将预定长度分割的输入数据流复用到多种类型的伪随机数据流中，该多个类型的伪随机数据流使用预定比特的多路复用信息， 的伪随机数据流。 编码器RLL调制多种类型的伪随机数据流以创建包括最小DC分量的调制码流。 复用器通过使用多路复用信息不断地对输入数据流进行加扰来产生随机数据流。 编码器弱无DC的RLL调制每个复用的数据流，而不使用添加了附加位的DC控制子码转换表，并且在多路复用的RLL调制码流之间提供包括最小DC分量的码流。

公开(公告)号：US07450034B2

公开(公告)日：2008-11-11

申请号：US11943794

申请日：2007-11-21

申请人： Jae-seong Shim ,  Jin-han Kim ,  Kiu-hae Jung

发明人： Jae-seong Shim ,  Jin-han Kim ,  Kiu-hae Jung

IPC分类号： H03M7/00

CPC分类号： G11B20/1426 ,  H03M5/145

摘要： In a data demodulating method and apparatus, and a code arranging method, a multiplexer multiplexes an input data stream divided by a predetermined length into a plurality of types of pseudo random data streams using multiplexed information of predetermined bits by applying a predetermined multiplexing method to each of the pseudo random data streams. An encoder RLL-modulates the plurality of types of pseudo random data streams to create a modulated code stream including a minimum of DC components. The multiplexer generates the random data streams by inconsecutively scrambling the input data stream using the multiplexed information. The encoder weak DC-free RLL-modulates each of the multiplexed data streams without using a DC control sub code conversion table to which additional bits are added and provides a code stream including a minimum of DC components among multiplexed, RLL-modulated code streams.

摘要翻译： 在数据解调方法和装置以及代码排列方法中，多路复用器将预定长度分割的输入数据流复用到多种类型的伪随机数据流中，该多个类型的伪随机数据流使用预定比特的多路复用信息， 的伪随机数据流。 编码器RLL调制多种类型的伪随机数据流以创建包括最小DC分量的调制码流。 复用器通过使用多路复用信息不断地对输入数据流进行加扰来产生随机数据流。 编码器弱无DC的RLL调制每个复用的数据流，而不使用添加了附加位的DC控制子码转换表，并且在多路复用的RLL调制码流之间提供包括最小DC分量的码流。

公开(公告)号：US07330422B2

公开(公告)日：2008-02-12

申请号：US10678633

申请日：2003-10-06

申请人： Kyung-geun Lee ,  Jae-seong Shim ,  Jung-wan Ko ,  In-sik Park ,  Myong-do Ro ,  Jin-han Kim ,  Chang-min Park ,  In-oh Hwang

发明人： Kyung-geun Lee ,  Jae-seong Shim ,  Jung-wan Ko ,  In-sik Park ,  Myong-do Ro ,  Jin-han Kim ,  Chang-min Park ,  In-oh Hwang

IPC分类号： G11B7/24

CPC分类号： G11B20/1217 ,  G11B7/0053 ,  G11B7/00736 ,  G11B20/10009 ,  G11B20/1816 ,  G11B2020/1229 ,  G11B2020/1275 ,  G11B2220/213 ,  G11B2220/2537

摘要： A read-only information storage medium includes: a data area which stores user data; a lead-in area; and a lead-out area. A pattern for achieving a purpose is formed in at least one of the lead-in area and the lead-out area.

摘要翻译： 只读信息存储介质包括：存储用户数据的数据区; 导入区; 和导出区。 在导入区域和导出区域中的至少一个中形成用于实现目的的图案。

公开(公告)号：US20060202877A1

公开(公告)日：2006-09-14

申请号：US11430885

申请日：2006-05-10

申请人： Jae-seong Shim ,  Jin-han Kim ,  Kiu-hae Jung

发明人： Jae-seong Shim ,  Jin-han Kim ,  Kiu-hae Jung

IPC分类号： H03M3/00

CPC分类号： G11B20/1426 ,  H03M5/145

摘要： In a data demodulating method and apparatus, and a code arranging method, a multiplexer multiplexes an input data stream divided by a predetermined length into a plurality of types of pseudo-random data streams using multiplexed information of predetermined bits by applying a predetermined multiplexing method to each of the pseudo-random data streams. An encoder RLL-modulates the plurality of types of pseudo-random data streams to create a modulated code stream including a minimum of DC components. The multiplexer generates the random data streams by inconsecutively scrambling the input data stream using the multiplexed information. The encoder weak DC-free RLL-modulates each of the multiplexed data streams without using a DC control sub code conversion table to which additional bits are added and provides a code stream including a minimum of DC components among multiplexed, RLL-modulated code streams.

摘要翻译： 在数据解调方法和装置以及代码排列方法中，通过将预定的多路复用方式应用到预定的多路复用方式，通过使用预定比特的多路复用信息，将预定长度分割的输入数据流复用到多种类型的伪随机数据流中 每个伪随机数据流。 编码器RLL调制多种类型的伪随机数据流以创建包括最小DC分量的调制码流。 复用器通过使用多路复用信息不断地对输入数据流进行加扰来产生随机数据流。 编码器弱无DC的RLL调制每个复用的数据流，而不使用添加了附加位的DC控制子码转换表，并且在多路复用的RLL调制码流之间提供包括最小DC分量的码流。

公开(公告)号：US20080068232A1

公开(公告)日：2008-03-20

申请号：US11944084

申请日：2007-11-21

申请人： Jae-seong Shim ,  Jin-han Kim ,  Kiu-hae Jung

发明人： Jae-seong Shim ,  Jin-han Kim ,  Kiu-hae Jung

IPC分类号： H03M7/00

CPC分类号： G11B20/1426 ,  H03M5/145

摘要： In a data demodulating method and apparatus, and a code arranging method, a multiplexer multiplexes an input data stream divided by a predetermined length into a plurality of types of pseudo-random data streams using multiplexed information of predetermined bits by applying a predetermined multiplexing method to each of the pseudo-random data streams. An encoder RLL-modulates the plurality of types of pseudo-random data streams to create a modulated code stream including a minimum of DC components. The multiplexer generates the random data streams by inconsecutively scrambling the input data stream using the multiplexed information. The encoder weak DC-free RLL-modulates each of the multiplexed data streams without using a DC control sub code conversion table to which additional bits are added and provides a code stream including a minimum of DC components among multiplexed, RLL-modulated code streams.

摘要翻译： 在数据解调方法和装置以及代码排列方法中，通过将预定的多路复用方式应用到预定的多路复用方式，通过使用预定比特的多路复用信息，将预定长度分割的输入数据流复用到多种类型的伪随机数据流中 每个伪随机数据流。 编码器RLL调制多种类型的伪随机数据流以创建包括最小DC分量的调制码流。 复用器通过使用多路复用信息不断地对输入数据流进行加扰来产生随机数据流。 编码器弱无DC的RLL调制每个复用的数据流，而不使用添加了附加位的DC控制子码转换表，并且在多路复用的RLL调制码流之间提供包括最小DC分量的码流。

公开(公告)号：US07345979B2

公开(公告)日：2008-03-18

申请号：US10878555

申请日：2004-06-29

申请人： Jin-han Kim ,  Jae-seong Shim ,  Kyung-geun Lee

发明人： Jin-han Kim ,  Jae-seong Shim ,  Kyung-geun Lee

IPC分类号： G11B5/09

CPC分类号： G11B20/00086 ,  G11B20/00268 ,  G11B20/1217 ,  G11B2020/1287

摘要： In order to protect copyrighted data on a disk, a method and apparatus for generating a burst cutting area (BCA) on a disk to prevent unauthorized copy, and an information storage medium having a BCA are provided. The information storage medium comprises: a user data recording area; and a burst cutting area (BCA) on which control information is modulated by using on-off keying (OOK) modulation and recorded. According to the method and apparatus, channel bits after BCA data modulation are generated by inserting a start pattern to data bits before modulation such that a separate modulation table is not needed. Accordingly, the recording density in the BCA increases and by using the start pattern, a sync pattern distinguishable from data is generated and can be used as a signal for a phase locked loop (PLL) when data is restored.

摘要翻译： 为了保护磁盘上的受版权保护的数据，提供了一种在盘上生成突发切割区域（BCA）以防止未经授权的复制的方法和装置，以及具有BCA的信息存储介质。 信息存储介质包括：用户数据记录区域; 以及通过使用开关键控（OOK）调制并记录控制信息的突发切割区域（BCA）。 根据该方法和装置，BCA数据调制之后的通道位通过在调制之前插入数据位而产生，使得不需要单独的调制表。 因此，BCA中的记录密度增加，并且通过使用起始模式，产生与数据可区分的同步模式，并且当数据恢复时可以用作锁相环（PLL）的信号。

公开(公告)号：US07142136B2

公开(公告)日：2006-11-28

申请号：US10838204

申请日：2004-05-05

申请人： Jae-seong Shim ,  Jin-han Kim ,  Klu-hae Jung

发明人： Jae-seong Shim ,  Jin-han Kim ,  Klu-hae Jung

IPC分类号： H03M7/20

CPC分类号： G11B20/1426 ,  H03M5/145

摘要： In a data demodulating method and apparatus, and a code arranging method, a multiplexer multiplexes an input data stream divided by a predetermined length into a plurality of types of pseudo random data streams using multiplexed information of predetermined bits by applying a predetermined multiplexing method to each of the pseudo random data streams. An encoder RLL-modulates the plurality of types of pseudo random data streams to create a modulated code stream including a minimum of DC components. The multiplexer generates the random data streams by inconsecutively scrambling the input data stream using the multiplexed information. The encoder weak DC-free RLL-modulates each of the multiplexed data streams without using a DC control sub code conversion table to which additional bits are added and provides a code stream including a minimum of DC components among multiplexed, RLL-modulated code streams.

公开(公告)号：US20050275569A1

公开(公告)日：2005-12-15

申请号：US11206796

申请日：2005-08-19

申请人： Jae-seong Shim ,  Jin-han Kim ,  Kiu-hae Jung

发明人： Jae-seong Shim ,  Jin-han Kim ,  Kiu-hae Jung

IPC分类号： H03M7/14 ,  G11B20/14 ,  H03M5/14 ,  H04L1/00 ,  H04L25/49 ,  H03M5/00

CPC分类号： G11B20/1426 ,  H03M5/145

摘要： In a data demodulating method and apparatus, and a code arranging method, a multiplexer multiplexes an input data stream divided by a predetermined length into a plurality of types of pseudo random data streams using multiplexed information of predetermined bits by applying a predetermined multiplexing method to each of the pseudo random data streams. An encoder RLL-modulates the plurality of types of pseudo random data streams to create a modulated code stream including a minimum of DC components. The multiplexer generates the random data streams by inconsecutively scrambling the input data stream using the multiplexed information. The encoder weak DC-free RLL-modulates each of the multiplexed data streams without using a DC control sub code conversion table to which additional bits are added and provides a code stream including a minimum of DC components among multiplexed, RLL-modulated code streams.

摘要翻译： 在数据解调方法和装置以及代码排列方法中，多路复用器将预定长度分割的输入数据流复用到多种类型的伪随机数据流中，该多个类型的伪随机数据流使用预定比特的多路复用信息， 的伪随机数据流。 编码器RLL调制多种类型的伪随机数据流以创建包括最小DC分量的调制码流。 复用器通过使用多路复用信息不断地对输入数据流进行加扰来产生随机数据流。 编码器弱无DC的RLL调制每个复用的数据流，而不使用添加了附加位的DC控制子码转换表，并且在多路复用的RLL调制码流之间提供包括最小DC分量的码流。

公开(公告)号：US07450035B2

公开(公告)日：2008-11-11

申请号：US11944251

申请日：2007-11-21

申请人： Jae-seong Shim ,  Jin-han kim ,  Kiu-hae Jung

发明人： Jae-seong Shim ,  Jin-han kim ,  Kiu-hae Jung

IPC分类号： H03M7/00

CPC分类号： G11B20/1426 ,  H03M5/145

摘要： In a data demodulating method and apparatus, and a code arranging method, a multiplexer multiplexes an input data stream divided by a predetermined length into a plurality of types of pseudo-random data streams using multiplexed information of predetermined bits by applying a predetermined multiplexing method to each of the pseudo-random data streams. An encoder RLL-modulates the plurality of types of pseudo-random data streams to create a modulated code stream including a minimum of DC components. The multiplexer generates the random data streams by inconsecutively scrambling the input data stream using the multiplexed information. The encoder weak DC-free RLL-modulates each of the multiplexed data streams without using a DC control sub code conversion table to which additional bits are added and provides a code stream including a minimum of DC components among multiplexed, RLL-modulated code streams.

公开(公告)号：US07355950B2

公开(公告)日：2008-04-08

申请号：US10883976

申请日：2004-07-06

申请人： Jin-han Kim ,  Sung-hee Hwang ,  Jae-seong Shim

发明人： Jin-han Kim ,  Sung-hee Hwang ,  Jae-seong Shim

IPC分类号： G11B20/10

CPC分类号： G11B7/24082 ,  G11B7/0948 ,  G11B7/268 ,  G11B20/1403 ,  G11B27/24 ,  G11B2220/20

摘要： A recording and/or reproducing apparatus including a signal processing unit that performs signal processing of a first and a second address to distinguish a first area disposed in a data recordable area of an information recording medium from a second area disposed in the data recordable area, the second area using a recording and/or reproducing unit block with a different size from that of a recording and/or reproducing unit block used in the first area, and records data on or reads data from the information recording medium; and a control unit that controls the signal processing unit for recording and/or reproducing data using the first address in the first area of the information recording medium and the second address in the second area.

摘要翻译： 一种记录和/或再现装置，包括信号处理单元，其执行第一和第二地址的信号处理，以将布置在信息记录介质的数据可记录区域中的第一区域与设置在数据可记录区域中的第二区域区分开， 所述第二区域使用与所述第一区域中使用的记录和/或再现单元块的尺寸不同的记录和/或再现单元块，并且从所述信息记录介质记录数据或从所述信息记录介质读取数据; 以及控制单元，其使用信息记录介质的第一区域中的第一地址和第二区域中的第二地址来控制用于记录和/或再现数据的信号处理单元。