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1. 发明授权

US08077577B2 Information recording device and method, and computer program 有权
标题翻译：信息记录装置和方法以及计算机程序
公开(公告)号：US08077577B2
公开(公告)日：2011-12-13
申请号：US11664504
申请日：2005-10-03
申请人： Toshiro Tanikawa , Masayoshi Yoshida , Kazuo Kuroda
发明人： Toshiro Tanikawa , Masayoshi Yoshida , Kazuo Kuroda
IPC分类号： G11B7/0045
CPC分类号： G11B7/0045 , G11B20/1217 , G11B27/329 , G11B2007/0013 , G11B2020/1227 , G11B2020/1277 , G11B2020/1288 , G11B2020/1297 , G11B2220/21 , G11B2220/216 , G11B2220/218 , G11B2220/235 , G11B2220/237 , G11B2220/2537 , G11B2220/2545 , G11B2220/2562
摘要： An information recording device can record a plurality of pieces of recording information, for instance, at different times, in an information recording medium provided by stacking first and second recording layers. A writing control element controls a writing element so that each piece of the information can be written over the first recording layer to the second recording layer. Furthermore, a boundary control member controls the writing element so that first boundary information is written in a recording area which is to be a boundary between the pieces of information in the first recording layer, and that second boundary information is written or ensured, in a recording area of a second recording layer which overlaps the recording area wherein the first boundary information of the first recording layer is written, as a recording area to be a boundary between the pieces of information in the second recording layer.
摘要翻译：信息记录装置可以在通过堆叠第一和第二记录层提供的信息记录介质中，例如在不同时间记录多条记录信息。写入控制元件控制写入元件，使得每条信息可以在第一记录层上写入第二记录层。此外，边界控制构件控制写入元件，使得第一边界信息被写入作为第一记录层中的信息之间的边界的记录区域，并且写入或确保第二边界信息与第一记录层的第一边界信息被写入的记录区重叠的第二记录层的记录区作为第二记录层中的信息之间的边界的记录区。

2. 发明授权

US08149655B2 Information recording medium, information recording apparatus and method, information reproducing apparatus and method, and computer program 有权
标题翻译：信息记录介质，信息记录装置和方法，信息再现装置和方法以及计算机程序
公开(公告)号：US08149655B2
公开(公告)日：2012-04-03
申请号：US10577225
申请日：2005-09-14
申请人： Keiji Katata , Masayoshi Yoshida , Toshiro Tanikawa , Kazuo Kuroda
发明人： Keiji Katata , Masayoshi Yoshida , Toshiro Tanikawa , Kazuo Kuroda
IPC分类号： G11B21/08
CPC分类号： G11B20/1217 , G11B7/00736 , G11B2007/0013 , G11B2020/10861 , G11B2020/1235 , G11B2020/1265 , G11B2020/1278 , G11B2220/237
摘要： An information recording medium (100), provided with: a first recording layer (L0 layer) and a second recording layer (L1 layer) in each of which record information can be alternately recorded, at least one of the first recording layer and the second recording layer provided with: an anchor area (AP#1 to 4) which is to record therein anchor information (VRS, AVDP, VAT_ICB) and which is referred to in reading file system information (101, 111) for controlling at least one of recording and reproduction of the record information; and an update area to update and record therein the anchor information.
摘要翻译：一种信息记录介质（100），其具有：记录信息可以交替记录的第一记录层（L0层）和第二记录层（L1层），第一记录层和第二记录层记录层，其具有：在其中记录锚定信息（VRS，AVDP，VAT_ICB）的锚定区域（AP＃1〜4），并且在读取文件系统信息（101,111）中参考，用于控制以下各项中的至少一个：记录和复制记录信息; 以及更新区域，用于在其中更新和记录锚信息。

3. 发明申请

US20070081795A1 Information recording medium, information recording apparatus and method, information reproducing apparatus and method, and computer program 有权
标题翻译：信息记录介质，信息记录装置和方法，信息再现装置和方法以及计算机程序
公开(公告)号：US20070081795A1
公开(公告)日：2007-04-12
申请号：US10577225
申请日：2005-09-14
申请人： Keiji Katata , Masayoshi Yoshida , Toshiro Tanikawa , Kazuo Kuroda
发明人： Keiji Katata , Masayoshi Yoshida , Toshiro Tanikawa , Kazuo Kuroda
IPC分类号： H04N5/00
CPC分类号： G11B20/1217 , G11B7/00736 , G11B2007/0013 , G11B2020/10861 , G11B2020/1235 , G11B2020/1265 , G11B2020/1278 , G11B2220/237
摘要： An information recording medium (100), provided with: a first recording layer (L0 layer) and a second recording layer (L1 layer) in each of which record information can be alternately recorded, at least one of the first recording layer and the second recording layer provided with: an anchor area (AP#1 to 4) which is to record therein anchor information (VRS, AVDP, VAT_ICB) and which is referred to in reading file system information (101, 111) for controlling at least one of recording and reproduction of the record information; and an update area to update and record therein the anchor information.
摘要翻译：一种信息记录介质（100），具有：记录信息可以交替记录的第一记录层（L 0层）和第二记录层（L 1层），第一记录层和第二记录层设置有：在其中记录锚定信息（VRS，AVDP，VAT_ICB）的锚定区域（AP＃1至4），并且在读取文件系统信息（101,111）中参考以用于至少控制记录和再现记录信息之一; 以及更新区域，用于在其中更新和记录锚信息。

4. 发明授权

US07515519B2 Information recording medium, information recording device and method, and computer program 有权
标题翻译：信息记录介质，信息记录装置和方法以及计算机程序
公开(公告)号：US07515519B2
公开(公告)日：2009-04-07
申请号：US11662939
申请日：2005-09-14
申请人： Keiji Katata , Masayoshi Yoshida , Toshiro Tanikawa , Kazuo Kuroda
发明人： Keiji Katata , Masayoshi Yoshida , Toshiro Tanikawa , Kazuo Kuroda
IPC分类号： G11B7/00
CPC分类号： G11B20/1217 , G11B7/007 , G11B7/00736 , G11B7/08511 , G11B20/10 , G11B20/1258 , G11B27/322 , G11B2007/0013 , G11B2020/1227 , G11B2020/1241 , G11B2020/1267 , G11B2020/1288 , G11B2020/1297 , G11B2220/235 , G11B2220/237 , G11B2220/2537
摘要： An information recording medium (100), provided with: a first recording layer (L0 layer) and a second recording layer (L1 layer) in which record information can be recorded; and a plurality of first block areas, each of which includes a recording area (105a) of a first size on the first recording layer and a recording area (115a) on the second recording layer located at a position facing the recording area of the first size on the first recording layer, and each of which is a unit by which the record information is recorded, at least one of the first recording layer and the second recording layer comprising a size area (104, 114) to record therein first size information (121) which indicates the first size.
摘要翻译：一种信息记录介质（100），具有：可记录记录信息的第一记录层（L0层）和第二记录层（L1层）; 以及多个第一块区域，每个第一块区域包括在第一记录层上的第一尺寸的记录区域（105a）和位于与第一记录层的记录区域相对的位置处的第二记录层上的记录区域（115a）大小在第一记录层上，并且每一个都是记录记录信息的单位，第一记录层和第二记录层中的至少一个包括尺寸区域（104,114），以在其中记录第一尺寸信息（121），其指示第一尺寸。

5. 发明申请

US20080062844A1 Information Recording Device and Method, and Computer Program 有权
标题翻译：信息记录装置和方法以及计算机程序
公开(公告)号：US20080062844A1
公开(公告)日：2008-03-13
申请号：US11664504
申请日：2005-10-03
申请人： Toshiro Tanikawa , Masayoshi Yoshida , Kazuo Kuroda
发明人： Toshiro Tanikawa , Masayoshi Yoshida , Kazuo Kuroda
IPC分类号： G11B3/74
CPC分类号： G11B7/0045 , G11B20/1217 , G11B27/329 , G11B2007/0013 , G11B2020/1227 , G11B2020/1277 , G11B2020/1288 , G11B2020/1297 , G11B2220/21 , G11B2220/216 , G11B2220/218 , G11B2220/235 , G11B2220/237 , G11B2220/2537 , G11B2220/2545 , G11B2220/2562
摘要： An information recording device can record a plurality of pieces of recording information, for instance, at different times, in an information recording medium provided by stacking first and second recording layers. A writing control element controls a writing element so that each piece of the information can be written over the first recording layer to the second recording layer. Furthermore, a boundary control member controls the writing element so that first boundary information is written in a recording area which is to be a boundary between the pieces of information in the first recording layer, and that second boundary information is written or ensured, in a recording area of a second recording layer which overlaps the recording area wherein the first boundary information of the first recording layer is written, as a recording area to be a boundary between the pieces of information in the second recording layer.
摘要翻译：信息记录装置可以在通过堆叠第一和第二记录层提供的信息记录介质中，例如在不同时间记录多条记录信息。写入控制元件控制写入元件，使得每条信息可以在第一记录层上写入第二记录层。此外，边界控制构件控制写入元件，使得第一边界信息被写入作为第一记录层中的信息之间的边界的记录区域，并且写入或确保第二边界信息与第一记录层的第一边界信息被写入的记录区域重叠的第二记录层的记录区域作为第二记录层中的信息之间的边界的记录区域。

6. 发明申请

US20070258350A1 Information Recording Medium, Information Recording Device and Method, and Computer Program 有权
标题翻译：信息记录介质，信息记录装置和方法以及计算机程序
公开(公告)号：US20070258350A1
公开(公告)日：2007-11-08
申请号：US11662939
申请日：2005-09-14
申请人： Keiji Katata , Masayoshi Yoshida , Toshiro Tanikawa , Kazuo Kuroda
发明人： Keiji Katata , Masayoshi Yoshida , Toshiro Tanikawa , Kazuo Kuroda
IPC分类号： G11B3/70 , B32B3/02
CPC分类号： G11B20/1217 , G11B7/007 , G11B7/00736 , G11B7/08511 , G11B20/10 , G11B20/1258 , G11B27/322 , G11B2007/0013 , G11B2020/1227 , G11B2020/1241 , G11B2020/1267 , G11B2020/1288 , G11B2020/1297 , G11B2220/235 , G11B2220/237 , G11B2220/2537
摘要： An information recording medium (100), provided with: a first recording layer (L0 layer) and a second recording layer (L1 layer) in which record information can be recorded; and a plurality of first block areas, each of which includes a recording area (105a) of a first size on the first recording layer and a recording area (115a) on the second recording layer located at a position facing the recording area of the first size on the first recording layer, and each of which is a unit by which the record information is recorded, at least one of the first recording layer and the second recording layer comprising a size area (104, 114) to record therein first size information (121) which indicates the first size.
摘要翻译：一种信息记录介质（100），具有：可记录记录信息的第一记录层（L0层）和第二记录层（L1层）; 以及多个第一块区域，每个第一块区域包括在第一记录层上的第一尺寸的记录区域（105a）和位于面对记录区域的位置的第二记录层上的记录区域（115a）在第一记录层上的第一尺寸，并且每个是记录信息的单位，第一记录层和第二记录层中的至少一个包括尺寸区域（104,114）以首先记录在其中指示第一尺寸的尺寸信息（121）。

7. 发明授权

US07539113B2 Information recording apparatus and computer program 有权
标题翻译：信息记录装置和计算机程序
公开(公告)号：US07539113B2
公开(公告)日：2009-05-26
申请号：US10577226
申请日：2005-08-26
申请人： Kazuo Kuroda , Toshiro Tanikawa , Eiji Muramatsu
发明人： Kazuo Kuroda , Toshiro Tanikawa , Eiji Muramatsu
IPC分类号： G11B7/00
CPC分类号： G11B7/0045 , G11B2007/0006
摘要： An information recording apparatus (300) is provided with: a recording device (352) for recording record information into a first or second recording layer by irradiating thereon laser light; a first controlling device (354) for controlling the recording device to record the record information into a first object area of the second recording layer which faces a recorded area of the first recording layer; and a second controlling device (354) for controlling the recording device to record the record information into a second object area of the second recording layer which faces an unrecorded area of the first recording layer smaller than a predetermined width, out of an unrecorded area whose both ends are adjacent to the recorded area.
摘要翻译：信息记录装置（300）具有：用于通过在其上照射激光将记录信息记录到第一或第二记录层中的记录装置（352）第一控制装置（354），用于控制记录装置将记录信息记录到面对第一记录层的记录区域的第二记录层的第一对象区域中; 以及第二控制装置（354），用于控制所述记录装置将所述记录信息记录到所述第二记录层的面向距所述第一记录层的未记录区域小于预定宽度的第二对象区域的未记录区域中，两端都与记录区相邻。

8. 发明授权

US06219309B1 Information recording apparatus and information reproducing apparatus 有权
标题翻译：信息记录装置和信息再现装置
公开(公告)号：US06219309B1
公开(公告)日：2001-04-17
申请号：US09263851
申请日：1999-03-08
申请人： Kazuo Kuroda , Toshiro Tanikawa , Hidehiro Ishii , Jiro Endo
发明人： Kazuo Kuroda , Toshiro Tanikawa , Hidehiro Ishii , Jiro Endo
IPC分类号： G11B1722
CPC分类号： G11B27/034 , G11B7/004 , G11B19/04 , G11B20/00007 , G11B20/10 , G11B20/10527 , G11B27/32 , G11B27/329 , G11B27/36 , G11B2020/1074 , G11B2020/10962 , G11B2220/216 , G11B2220/2562
摘要： An apparatus records main information and sub information onto an information recording medium, which has a main recording area and a sub recording area. The apparatus is provided with an receiving device that receives the main information input from the external source; an accumulating device that accumulates the main information received by the receiving device; a recording device that records the main information and the sub information to the main recording area and the sub recording area, respectively; and a controller that determines whether or not an amount of the main information accumulated in the accumulating device is smaller than a predetermined amount, and that controls the recording device. In the apparatus, the recording device records the sub information to the sub recording area under a control of the controller if the controller determines that the amount of the main information accumulated in the accumulating device is smaller than the predetermined amount, and the recording device records the main information to the main recording area under a control of the controller if the controller determines that the amount of the main information accumulated in the accumulating device is not smaller than the predetermined amount.
摘要翻译：一种装置将主要信息和子信息记录在信息记录介质上，信息记录介质具有主记录区和副记录区。该装置设置有接收从外部源输入的主信息的接收装置; 累积装置，其累积由所述接收装置接收的所述主信息; 记录装置，分别将主信息和子信息记录到主记录区和副记录区; 以及控制器，其确定累积在所述累积装置中的所述主信息的量是否小于预定量，并且控制所述记录装置。在该装置中，如果控制器确定累积在累积装置中的主信息的量小于预定量，则记录装置在控制器的控制下将副信息记录到副记录区域，并且记录装置记录如果控制器确定累积在累积装置中的主信息的量不小于预定量，则在控制器的控制下的主记录区域的主要信息。

9. 发明申请

US20070127345A1 Information recording apparatus and computer program 有权
标题翻译：信息记录装置和计算机程序
公开(公告)号：US20070127345A1
公开(公告)日：2007-06-07
申请号：US10577226
申请日：2005-08-26
申请人： Kazuo Kuroda , Toshiro Tanikawa , Eiji Muramatsu
发明人： Kazuo Kuroda , Toshiro Tanikawa , Eiji Muramatsu
IPC分类号： G11B7/20
CPC分类号： G11B7/0045 , G11B2007/0006
摘要： An information recording apparatus (300) is provided with: a recording device (352) for recording record information into a first or second recording layer by irradiating thereon laser light; a first controlling device (354) for controlling the recording device to record the record information into a first object area of the second recording layer which faces a recorded area of the first recording layer; and a second controlling device (354) for controlling the recording device to record the record information into a second object area of the second recording layer which faces an unrecorded area of the first recording layer smaller than a predetermined width, out of an unrecorded area whose both ends are adjacent to the recorded area.
摘要翻译：信息记录装置（300）具有：用于通过在其上照射激光将记录信息记录到第一或第二记录层中的记录装置（352）第一控制装置（354），用于控制记录装置将记录信息记录到面对第一记录层的记录区域的第二记录层的第一对象区域中; 以及第二控制装置（354），用于控制所述记录装置将所述记录信息记录到所述第二记录层的面向距所述第一记录层的未记录区域小于预定宽度的第二对象区域的未记录区域中，两端都与记录区相邻。

10. 发明授权

US06549496B2 Information recording apparatus and information reproducing apparatus 失效
标题翻译：信息记录装置和信息再现装置
公开(公告)号：US06549496B2
公开(公告)日：2003-04-15
申请号：US09829904
申请日：2001-04-11
申请人： Kazuo Kuroda , Toshiro Tanikawa , Hidehiro Ishii , Jiro Endo
发明人： Kazuo Kuroda , Toshiro Tanikawa , Hidehiro Ishii , Jiro Endo
IPC分类号： G11B509
CPC分类号： G11B27/034 , G11B7/004 , G11B19/04 , G11B20/00007 , G11B20/10 , G11B20/10527 , G11B27/32 , G11B27/329 , G11B27/36 , G11B2020/1074 , G11B2020/10962 , G11B2220/216 , G11B2220/2562
摘要： An apparatus records main information and sub information onto an information recording medium, which has a main recording area and a sub recording area. The apparatus is provided with an receiving device that receives the main information input from the external source; an accumulating device that accumulates the main information received by the receiving device; a recording device that records the main information and the sub information to the main recording area and the sub recording area, respectively; and a controller that determines whether or not an amount of the main information accumulated in the accumulating device is smaller than a predetermined amount, and that controls the recording device. In the apparatus, the recording device records the sub information to the sub recording area under a control of the controller if the controller determines that the amount of the main information accumulated in the accumulating device is smaller than the predetermined amount, and the recording device records the main information to the main recording area under a control of the controller if the controller determines that the amount of the main information accumulated in the accumulating device is not smaller than the predetermined amount.
摘要翻译：一种装置将主要信息和子信息记录在信息记录介质上，信息记录介质具有主记录区和副记录区。该装置设置有接收从外部源输入的主信息的接收装置; 累积装置，其累积由所述接收装置接收的所述主信息; 记录装置，分别将主信息和子信息记录到主记录区和副记录区; 以及控制器，其确定累积在所述累积装置中的所述主信息的量是否小于预定量，并且控制所述记录装置。在该装置中，如果控制器确定累积在累积装置中的主信息的量小于预定量，则在控制器的控制下，记录装置将子信息记录到副记录区域，并且记录装置记录如果控制器确定累积在累积装置中的主信息的量不小于预定量，则在控制器的控制下的主记录区域的主要信息。

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