公开(公告)号：US20090316566A1

公开(公告)日：2009-12-24

申请号：US12302848

申请日：2006-06-01

申请人： Masahiro Miura ,  Eisaku Kawano ,  Tsuyoshi Hasebe ,  Masahiro Kato ,  Eiji Muramatsu ,  Shoji Taniguchi

发明人： Masahiro Miura ,  Eisaku Kawano ,  Tsuyoshi Hasebe ,  Masahiro Kato ,  Eiji Muramatsu ,  Shoji Taniguchi

IPC分类号： G11B3/70

CPC分类号： G11B7/00736 ,  G11B2007/0013

摘要： An information recording medium (100) is provided with: a first pre-recording area, in which reproducible preformed information including physical address information is recorded in advance and in which preformed address information assigned in advance is not recorded; a second pre-recording area, which is adjacent to the first pre-recording area and in which each of the preformed address information and unreproducible preformed information is recorded in advance; a first recording area, which is adjacent to the second pre-recording area and in which first record information is recorded and which is reproduced by an information reproducing apparatus in reproduction, the first record information including physical address information which can be reproduced by the information reproducing apparatus; and a second recording area, which is adjacent to the first recording area and in which predetermined second record information is recorded.

摘要翻译： 信息记录介质（100）具有：第一预记录区域，其中预先记录了包括物理地址信息的可再现的预先形成的信息，并且预先分配的预先形成的地址信息不被记录; 与第一预先记录区域相邻并且预先记录预先形成的地址信息和不可再生的预先形成的信息的第二预先记录区域; 第一记录区，其与第二预记录区相邻，并且其中记录第一记录信息，并且在再现时由信息再现装置再现，第一记录信息包括能够由信息再现的物理地址信息 再现装置; 以及与第一记录区域相邻并且记录有预定的第二记录信息的第二记录区域。

公开(公告)号：US07948859B2

公开(公告)日：2011-05-24

申请号：US12302848

申请日：2006-06-01

申请人： Masahiro Miura ,  Eisaku Kawano ,  Tsuyoshi Hasebe ,  Masahiro Kato ,  Eiji Muramatsu ,  Shoji Taniguchi

发明人： Masahiro Miura ,  Eisaku Kawano ,  Tsuyoshi Hasebe ,  Masahiro Kato ,  Eiji Muramatsu ,  Shoji Taniguchi

IPC分类号： G11B7/00

CPC分类号： G11B7/00736 ,  G11B2007/0013

摘要： An information recording medium (100) is provided with: a first pre-recording area, in which reproducible preformed information including physical address information is recorded in advance and in which preformed address information assigned in advance is not recorded; a second pre-recording area, which is adjacent to the first pre-recording area and in which each of the preformed address information and unreproducible preformed information is recorded in advance; a first recording area, which is adjacent to the second pre-recording area and in which first record information is recorded and which is reproduced by an information reproducing apparatus in reproduction, the first record information including physical address information which can be reproduced by the information reproducing apparatus; and a second recording area, which is adjacent to the first recording area and in which predetermined second record information is recorded.

摘要翻译： 信息记录介质（100）具有：第一预记录区域，其中预先记录了包括物理地址信息的可再现的预先形成的信息，并且预先分配的预先形成的地址信息不被记录; 与第一预先记录区域相邻并且预先记录预先形成的地址信息和不可再生的预先形成的信息的第二预先记录区域; 第一记录区，其与第二预记录区相邻，并且其中记录第一记录信息，并且在再现时由信息再现装置再现，所述第一记录区包括可由信息再现的物理地址信息 再现装置; 以及与第一记录区域相邻并且记录有预定的第二记录信息的第二记录区域。

公开(公告)号：US07697390B2

公开(公告)日：2010-04-13

申请号：US11597899

申请日：2006-01-13

申请人： Tohru Kanegae ,  Masahiro Kato ,  Eisaku Kawano ,  Masahiro Miura ,  Shoji Taniguchi

发明人： Tohru Kanegae ,  Masahiro Kato ,  Eisaku Kawano ,  Masahiro Miura ,  Shoji Taniguchi

IPC分类号： G11B7/00

CPC分类号： G11B7/007 ,  G11B7/24038 ,  G11B20/1217 ,  G11B27/3027 ,  G11B2007/0013 ,  G11B2020/1227 ,  G11B2020/1267 ,  G11B2020/1292 ,  G11B2020/1298 ,  G11B2220/235 ,  G11B2220/237 ,  G11B2220/2562

摘要： An information recording medium (100) includes (i) a first recording layer (L0 layer) having a first track and (ii) a second recording layer (L1 layer) having a spiral or coaxial second track sharing the rotation center with the first track. (iii) The first recording layer has a first point (point Bx) indicated by a first address. (iv) The second recording layer has a second point (point Dx) which can be defined according to a predetermined positional relationship (allowable area: 10) with respect to the first point (point Bx).

摘要翻译： 信息记录介质（100）包括（i）具有第一轨迹的第一记录层（L0层）和（ii）具有共享旋转中心的螺旋或同轴第二轨道的第二记录层（L1层） 。 （iii）第一记录层具有由第一地址指示的第一点（点Bx）。 （iv）第二记录层具有可以根据相对于第一点（点Bx）的预定位置关系（允许面积：10）来定义的第二点（点Dx）。

公开(公告)号：US20090161508A1

公开(公告)日：2009-06-25

申请号：US12065762

申请日：2006-09-05

申请人： Masahiro Kato ,  Eiji Muramatsu ,  Shoji Taniguchi ,  Eisaku Kawano

发明人： Masahiro Kato ,  Eiji Muramatsu ,  Shoji Taniguchi ,  Eisaku Kawano

IPC分类号： G11B20/00 ,  G11B7/24

CPC分类号： G11B20/1217 ,  G11B7/00736 ,  G11B7/24038 ,  G11B2020/10861 ,  G11B2020/1275 ,  G11B2020/1285 ,  G11B2220/235

摘要： An information recording medium is provided with: a recording layer (L0 layer, L1 layer) having one or a plurality of predetermined recording areas (CDZ, 101 and the like) in which record data including buffer data in a finalizing process can be recorded; and a management area (CDZ) in which the management information (50a) can be recorded, the management information including first identification information (51a) for identifying whether or not embossed pits are formed in the predetermined recording area.

摘要翻译： 信息记录介质具有：能够记录包括在最终处理过程中包括缓冲数据的记录数据的一个或多个预定记录区域（CDZ，101等）的记录层（L0层，L1层） 以及可以记录管理信息（50a）的管理区域（CDZ），所述管理信息包括用于识别在所述预定记录区域中是否形成压纹凹坑的第一识别信息（51a）。

公开(公告)号：US20090003175A1

公开(公告)日：2009-01-01

申请号：US11813888

申请日：2006-01-13

申请人： Eisaku Kawano ,  Masahiro Kato ,  Akira Shirota ,  Masahiro Miura ,  Tohru Kanegae ,  Shoji Taniguchi ,  Eiji Muramatsu

发明人： Eisaku Kawano ,  Masahiro Kato ,  Akira Shirota ,  Masahiro Miura ,  Tohru Kanegae ,  Shoji Taniguchi ,  Eiji Muramatsu

IPC分类号： G11B7/20

CPC分类号： G11B7/007 ,  G11B7/0045 ,  G11B2007/0013

摘要： An information recording apparatus (300) is provided with: a first recording device (302 etc.) for recording the first information into a first area of the first layer; a second recording device (302 etc.) for recording the second information into a predetermined area of the second layer; and a controlling device (305) for controlling the second recording device to record the second information by the laser light, while displacing an edge indicating an innermost or outermost circumference of the predetermined area in which a penetrated area penetrated by the laser light is included in the first area, in a direction to approach an edge of the predetermined area in which the penetrated area is not included in the first area, only by a predetermined length corresponding to a tolerance of a change amount indicating a change in the reproduction quality.

摘要翻译： 信息记录装置（300）具有：第一记录装置（302等），用于将第一信息记录到第一层的第一区域中; 用于将第二信息记录到第二层的预定区域中的第二记录装置（302等）; 以及控制装置（305），用于控制第二记录装置通过激光记录第二信息，同时移动指示包含激光穿透的穿透区域的预定区域的最内周或最外周的边缘 所述第一区域在与所述预定区域的边缘接近的方向上，所述预定区域的所述穿透区域不包括在所述第一区域中，仅具有与表示所述再现质量的变化的变化量的公差相对应的预定长度。

公开(公告)号：US07760589B2

公开(公告)日：2010-07-20

申请号：US11813888

申请日：2006-01-13

申请人： Eisaku Kawano ,  Masahiro Kato ,  Akira Shirota ,  Masahiro Miura ,  Tohru Kanegae ,  Shoji Taniguchi ,  Eiji Muramatsu

发明人： Eisaku Kawano ,  Masahiro Kato ,  Akira Shirota ,  Masahiro Miura ,  Tohru Kanegae ,  Shoji Taniguchi ,  Eiji Muramatsu

IPC分类号： G11B21/08

CPC分类号： G11B7/007 ,  G11B7/0045 ,  G11B2007/0013

摘要： An information recording apparatus (300) is provided with: a first recording device (302 etc.) for recording the first information into a first area of the first layer; a second recording device (302 etc.) for recording the second information into a predetermined area of the second layer; and a controlling device (305) for controlling the second recording device to record the second information by the laser light, while displacing an edge indicating an innermost or outermost circumference of the predetermined area in which a penetrated area penetrated by the laser light is included in the first area, in a direction to approach an edge of the predetermined area in which the penetrated area is not included in the first area, only by a predetermined length corresponding to a tolerance of a change amount indicating a change in the reproduction quality.

摘要翻译： 信息记录装置（300）具有：第一记录装置（302等），用于将第一信息记录到第一层的第一区域中; 用于将第二信息记录到第二层的预定区域中的第二记录装置（302等）; 以及控制装置（305），用于控制第二记录装置通过激光记录第二信息，同时移动指示包含激光穿透的穿透区域的预定区域的最内周或最外周的边缘 所述第一区域在与所述预定区域的边缘接近的方向上，所述预定区域的所述穿透区域不包括在所述第一区域中，仅具有与表示所述再现质量的变化的变化量的公差相对应的预定长度。

公开(公告)号：US20090317058A1

公开(公告)日：2009-12-24

申请号：US12293946

申请日：2007-03-23

申请人： Akira Shimizu ,  Masayoshi Yoshida ,  Tsuyoshi Hasebe ,  Masahiro Kato ,  Eisaku Kawano ,  Shoji Taniguchi ,  Eiji Muramatsu

发明人： Akira Shimizu ,  Masayoshi Yoshida ,  Tsuyoshi Hasebe ,  Masahiro Kato ,  Eisaku Kawano ,  Shoji Taniguchi ,  Eiji Muramatsu

IPC分类号： G11B7/24 ,  H04N5/91

CPC分类号： G11B20/1403 ,  G11B7/0053 ,  G11B7/00736 ,  G11B7/00745 ,  G11B7/24082 ,  G11B20/00086 ,  G11B20/0021 ,  G11B20/00449 ,  G11B20/1217 ,  G11B20/1262 ,  G11B27/3027 ,  G11B2220/216 ,  G11B2220/2566

摘要： An optical disc (100) is provided with a recording region where prescribed clock information (WBL) is preformatted for recording. The clock information is (i) included in a first frequency band that is definable by a first reference frequency (Fstd) (that is impossible for a conventional reproducing device to detect by a detecting method based on a self-correlation) and is (ii) defined by a frequency that is integer times the first frequency.

摘要翻译： 光盘（100）设置有预定格式用于记录的规定时钟信息（WBL）的记录区域。 时钟信息是（i）被包括在可由第一参考频率（Fstd）定义的第一频带中（对于常规的再现装置，通过基于自相关的检测方法来检测是不可能的），并且是（ii ）由第一频率的整数倍的频率定义。

公开(公告)号：US20090103407A1

公开(公告)日：2009-04-23

申请号：US11597899

申请日：2006-01-13

申请人： Tohru Kanegae ,  Masahiro Kato ,  Eisaku Kawano ,  Masahiro Miura ,  Shoji Taniguchi

发明人： Tohru Kanegae ,  Masahiro Kato ,  Eisaku Kawano ,  Masahiro Miura ,  Shoji Taniguchi

IPC分类号： G11B20/10 ,  G11B7/26

CPC分类号： G11B7/007 ,  G11B7/24038 ,  G11B20/1217 ,  G11B27/3027 ,  G11B2007/0013 ,  G11B2020/1227 ,  G11B2020/1267 ,  G11B2020/1292 ,  G11B2020/1298 ,  G11B2220/235 ,  G11B2220/237 ,  G11B2220/2562

摘要： An information recording medium (100) includes (i) a first recording layer (L0 layer) having a first track and (ii) a second recording layer (L1 layer) having a spiral or coaxial second track sharing the rotation center with the first track. (iii) The first recording layer has a first point (point Bx) indicated by a first address. (iv) The second recording layer has a second point (point Dx) which can be defined according to a predetermined positional relationship (allowable area: 10) with respect to the first point (point Bx).

摘要翻译： 信息记录介质（100）包括（i）具有第一轨迹的第一记录层（L0层）和（ii）具有共享旋转中心的螺旋或同轴第二轨道的第二记录层（L1层） 。 （iii）第一记录层具有由第一地址指示的第一点（点Bx）。 （iv）第二记录层具有可以根据相对于第一点（点Bx）的预定位置关系（允许面积：10）来定义的第二点（点Dx）。

公开(公告)号：US20090087171A1

公开(公告)日：2009-04-02

申请号：US12235259

申请日：2008-09-22

申请人： Akira Shimizu ,  Masayoshi Yoshida ,  Tsuyoshi Hasebe ,  Masahiro Kato ,  Eisaku Kawano ,  Shoji Taniguchi ,  Eiji Muramatsu

发明人： Akira Shimizu ,  Masayoshi Yoshida ,  Tsuyoshi Hasebe ,  Masahiro Kato ,  Eisaku Kawano ,  Shoji Taniguchi ,  Eiji Muramatsu

IPC分类号： H04N5/00

CPC分类号： G11B27/24 ,  G11B20/00086 ,  G11B20/00253 ,  G11B20/00405 ,  G11B20/00449 ,  G11B20/10222 ,  G11B20/1217 ,  G11B20/14 ,  G11B2020/1238 ,  G11B2020/1239 ,  G11B2020/1274 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2537

摘要： An optical disc (100) is provided with a recording region where prescribed clock information (WBL) is preformatted for recording. The clock information is (i) included in a first frequency band that is definable by a first reference frequency (Fstd) (that is impossible for a conventional reproducing device to detect by a detecting method based on a self-correlation) and is (ii) defined by a frequency that is integer times the first frequency.

摘要翻译： 光盘（100）设置有预定格式用于记录的规定时钟信息（WBL）的记录区域。 时钟信息是（i）被包括在可由第一参考频率（Fstd）定义的第一频带中（对于常规的再现装置，通过基于自相关的检测方法来检测是不可能的），并且是（ii ）由第一频率的整数倍的频率定义。

公开(公告)号：US06731575B2

公开(公告)日：2004-05-04

申请号：US10178649

申请日：2002-06-24

申请人： Shoji Taniguchi ,  Akiyoshi Inoue ,  Kazuo Kuroda ,  Toshio Suzuki ,  Hiroyuki Ohira

发明人： Shoji Taniguchi ,  Akiyoshi Inoue ,  Kazuo Kuroda ,  Toshio Suzuki ,  Hiroyuki Ohira

IPC分类号： G11B700

CPC分类号： G11B27/3027 ,  G11B7/0037 ,  G11B7/00745 ,  G11B20/10 ,  G11B20/1217 ,  G11B27/24 ,  G11B2020/1265 ,  G11B2020/1274 ,  G11B2020/1287 ,  G11B2020/1292 ,  G11B2220/218 ,  G11B2220/2554 ,  G11B2220/2562

摘要： By the control information recording method, control information to control at least one of recording and reproducing operations of record information on an information record medium is recorded onto a guide track of the information record medium. The control information recording method is provided with the steps of: generating a control information timing signal one after another at an interval corresponding to a length of a control information unit equal to an N (N: predetermined integer not less than 2) multiple of a length of a record information unit of the record information; and recording the control information onto the guide track of the information record medium, on the basis of a timing corresponding to the control information timing signal.