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1. 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。

2. 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）。

3. 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。

4. 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。

5. 发明授权

US08094526B2 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：US08094526B2
公开(公告)日：2012-01-10
申请号：US10590738
申请日：2005-02-18
申请人： Takeshi Koda , Kazuo Kuroda , Masayoshi Yoshida , Keiji Katata
发明人： Takeshi Koda , Kazuo Kuroda , Masayoshi Yoshida , Keiji Katata
IPC分类号： G11B7/085
CPC分类号： G11B20/10 , G11B7/0045 , G11B7/00736 , G11B2007/0013 , G11B2220/235
摘要： An information recording apparatus comprising: a writing device capable of writing record information onto an information recording medium comprising first and second recording layers; a first controlling device for controlling said writing device to continuously write the record information into the first and second recording layers; a second controlling device for controlling said writing device to write a predetermined amount of buffer data on an outer circumferential side of the record information written in the first and second recording layers; and a third controlling device for controlling said writing device to add buffer data on an outer circumferential side of the predetermined amount of buffer data.
摘要翻译：一种信息记录装置，包括：能够将记录信息写入到包括第一和第二记录层的信息记录介质上的写入装置; 用于控制所述写入装置以将记录信息连续写入第一和第二记录层的第一控制装置; 第二控制装置，用于控制所述写入装置在写入第一和第二记录层中的记录信息的外周侧写入预定量的缓冲数据; 以及第三控制装置，用于控制所述写入装置，以在预定量的缓冲数据的外圆周侧添加缓冲器数据。

6. 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。

7. 发明申请

US20050195710A1 Information recording medium, recording apparatus and method for the same, reproducing apparatus and method for the same, computer program product for record or reproduction control, and data structure including control signal 审中-公开
标题翻译：信息记录介质，记录装置及其方法，用于其的再现装置和方法，用于记录或再现控制的计算机程序产品，以及包括控制信号的数据结构
公开(公告)号：US20050195710A1
公开(公告)日：2005-09-08
申请号：US11068394
申请日：2005-03-01
申请人： Takeshi Koda , Kazuo Kuroda , Keiji Katata , Masayoshi Yoshida , Toshio Suzuki , Shoji Taniguchi , Eiji Muramatsu , Kunihiko Horikawa
发明人： Takeshi Koda , Kazuo Kuroda , Keiji Katata , Masayoshi Yoshida , Toshio Suzuki , Shoji Taniguchi , Eiji Muramatsu , Kunihiko Horikawa
IPC分类号： G11B20/12 , G11B5/09 , G11B7/004 , G11B7/007 , G11B20/10
CPC分类号： G11B20/1883 , G11B2020/10907 , G11B2020/1873 , G11B2220/20
摘要： A write-once-type information recording medium is provided with: a user data area to record therein record data; a spare area to alter thereto one portion of addresses of said user data area, along with defect management in said user data area or logical overwriting to said user data area; and a defect management area to record therein defect management information which includes an alternative list and identification information, the alternative list indicating a correspondence relationship between an alternative source address in said user data area which is altered to said spare area and an alternative destination address in said spare area, the identification information being intended to identify whether each alternative is based on the defect management or the logical overwriting.
摘要翻译：一次写入型信息记录介质具有：用户数据区，用于在其中记录记录数据; 将所述用户数据区域的一部分地址以及所述用户数据区域中的缺陷管理或对所述用户数据区域的逻辑重写改变的备用区域; 以及缺陷管理区域，用于在其中记录包括备选列表和标识信息的缺陷管理信息，所述备选列表指示在所述用户数据区中被替换为所述备用区的替代源地址与替代目的地地址之间的对应关系所述备用区域，识别信息旨在识别每个备选方案是基于缺陷管理还是基于逻辑重写。

8. 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。

9. 发明申请

US20070242587A1 Information Recording Device and Method, Information Reproducing Device and Method, and Computer Program 审中-公开
标题翻译：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：US20070242587A1
公开(公告)日：2007-10-18
申请号：US11596646
申请日：2005-05-16
申请人： Keiji Katata , Kazuo Kuroda , Takeshi Koda
发明人： Keiji Katata , Kazuo Kuroda , Takeshi Koda
IPC分类号： G11B20/12
CPC分类号： G11B27/3027 , G11B20/1217 , G11B2007/0013 , G11B2020/1288 , G11B2020/1297 , G11B2220/218 , G11B2220/235 , G11B2220/2537 , G11B2220/2562
摘要： An information recording apparatus includes a recording device capable of recording record information onto an information recording medium having a plurality of recording layers; a selecting device for sequentially selecting one recording layer to record therein the record information, such that a recording area of the record information recorded into each of the plurality of recording layers substantially uniformly expands, in accordance with the recording of the record information; a generating device for generating virtual reference information including logical address information on the information recording medium corresponding to the record information on a logical address space such that a recording position of the record information on the logical address space of the information recording medium is in a recording order of the record information onto the information recording medium; and a controlling device for controlling the recording device to record the generated virtual reference information onto the information recording medium.
摘要翻译：信息记录装置包括能够将记录信息记录到具有多个记录层的信息记录介质上的记录装置; 选择装置，用于顺序地选择一个记录层以记录记录信息，使得记录在多个记录层中的每个记录层中的记录信息的记录区域根据记录信息的记录基本均匀地展开; 生成装置，用于在逻辑地址空间上生成包括与记录信息相对应的信息记录介质上的逻辑地址信息的虚拟参考信息，使得信息记录介质的逻辑地址空间上的记录信息的记录位置处于记录记录信息的顺序到信息记录介质上; 以及控制装置，用于控制记录装置将生成的虚拟参考信息记录到信息记录介质上。

10. 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。

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