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1. 发明申请

US20080316884A1 MULTI-LAYERED INFORMATION RECORDING MEDIUM, REPRODUCTION APPARATUS, RECORDING APPARATUS, REPRODUCTION METHOD, AND RECORDING METHOD 审中-公开
标题翻译：多层信息记录介质，再现装置，记录装置，再现方法和记录方法
公开(公告)号：US20080316884A1
公开(公告)日：2008-12-25
申请号：US12186305
申请日：2008-08-05
申请人： Hiroshi UEDA , Motoshi Ito , Takashi Ishida , Yoshikazu Yamamoto , Mamoru Shoji
发明人： Hiroshi UEDA , Motoshi Ito , Takashi Ishida , Yoshikazu Yamamoto , Mamoru Shoji
IPC分类号： G11B5/58 , G11B3/74
CPC分类号： G11B20/1883 , G11B27/329 , G11B2020/1826 , G11B2020/1893 , G11B2220/20 , G11B2220/216 , G11B2220/235 , G11B2220/237 , G11B2220/2537 , G11B2220/2575
摘要： A multi-layered information recording medium comprising a plurality of recording layers, a user data area for recording user data, provided in at least two of the plurality of recording layers, and a defect list storing area for storing a defect list. When at least one defective area is detected in the user data area, the defect list is used to manage the at least one defective area.
摘要翻译：一种多层信息记录介质，包括多个记录层，提供在所述多个记录层中的至少两个记录层中的用户数据的用户数据区域和用于存储缺陷列表的缺陷列表存储区域。当在用户数据区域中检测到至少一个缺陷区域时，使用缺陷列表来管理至少一个缺陷区域。

2. 发明申请

US20060236160A1 MUTLI-LAYERED INFORMATION RECORDING MEDIUM, REPRODUCTION APPARATUS, RECORDING APPARATUS, REPRODUCTION METHOD, AND RECORDING METHOD 有权
公开(公告)号：US20060236160A1
公开(公告)日：2006-10-19
申请号：US11382517
申请日：2006-05-10
申请人： Hiroshi UEDA , Motoshi Ito , Takashi Ishida , Yoshikazu Yamamoto , Mamoru Shoji
发明人： Hiroshi UEDA , Motoshi Ito , Takashi Ishida , Yoshikazu Yamamoto , Mamoru Shoji
IPC分类号： G11C29/00
CPC分类号： G11B20/1883 , G11B27/329 , G11B2020/1826 , G11B2020/1893 , G11B2220/20 , G11B2220/216 , G11B2220/235 , G11B2220/237 , G11B2220/2537 , G11B2220/2575
摘要： A multi-layered information recording medium comprising a plurality of recording layers, a user data area for recording user data, provided in at least two of the plurality of recording layers, and a defect list storing area for storing a defect list. When at least one defective area is detected in the user data area, the defect list is used to manage the at least one defective area.

3. 发明申请

US20080291800A1 MULTI-LAYERED INFORMATION RECORDING MEDIUM, REPRODUCTION APPARATUS, RECORDING APPARATUS, REPRODUCTION METHOD, AND RECORDING METHOD 有权
公开(公告)号：US20080291800A1
公开(公告)日：2008-11-27
申请号：US12186287
申请日：2008-08-05
申请人： Hiroshi UEDA , Motoshi Ito , Takashi Ishida , Yoshikazu Yamamoto , Mamoru Shoji
发明人： Hiroshi UEDA , Motoshi Ito , Takashi Ishida , Yoshikazu Yamamoto , Mamoru Shoji
IPC分类号： G11B5/58
CPC分类号： G11B20/1883 , G11B27/329 , G11B2020/1826 , G11B2020/1893 , G11B2220/20 , G11B2220/216 , G11B2220/235 , G11B2220/237 , G11B2220/2537 , G11B2220/2575
摘要： A multi-layered information recording medium comprising a plurality of recording layers, a user data area for recording user data, provided in at least two of the plurality of recording layers, and a defect list storing area for storing a defect list. When at least one defective area is detected in the user data area, the defect list is used to manage the at least one defective area.

4. 发明申请

US20080285410A1 MULTI-LAYERED INFORMATION RECORDING MEDIUM, REPRODUCTION APPARATUS, RECORDING APPARATUS, REPRODUCTION METHOD, AND RECORDING METHOD 审中-公开
公开(公告)号：US20080285410A1
公开(公告)日：2008-11-20
申请号：US12186338
申请日：2008-08-05
申请人： Hiroshi UEDA , Motoshi Ito , Takashi Ishida , Yoshikazu Yamamoto , Mamoru Shoji
发明人： Hiroshi UEDA , Motoshi Ito , Takashi Ishida , Yoshikazu Yamamoto , Mamoru Shoji
IPC分类号： G11B5/58 , G11B3/74
CPC分类号： G11B20/1883 , G11B27/329 , G11B2020/1826 , G11B2020/1893 , G11B2220/20 , G11B2220/216 , G11B2220/235 , G11B2220/237 , G11B2220/2537 , G11B2220/2575
摘要： A multi-layered information recording medium comprising a plurality of recording layers, a user data area for recording user data, provided in at least two of the plurality of recording layers, and a defect list storing area for storing a defect list. When at least one defective area is detected in the user data area, the defect list is used to manage the at least one defective area.

5. 发明申请

US20070223344A1 INFORMATION RECORDING MEDIUM, RECORDING APPARATUS, REPRODUCTION APPARATUS, RECORDING METHOD, AND REPRODUCTION METHOD 有权
公开(公告)号：US20070223344A1
公开(公告)日：2007-09-27
申请号：US11753068
申请日：2007-05-24
申请人： Mamoru SHOJI , Takashi ISHIDA , Motoshi ITO , Hiroshi UEDA , Yoshikazu YAMAMOTO , Atsushi NAKAMURA
发明人： Mamoru SHOJI , Takashi ISHIDA , Motoshi ITO , Hiroshi UEDA , Yoshikazu YAMAMOTO , Atsushi NAKAMURA
IPC分类号： G11B7/20
CPC分类号： G11B7/00736 , G11B7/1267 , G11B7/24038 , G11B7/24079 , G11B7/24082 , G11B20/1217 , G11B2007/0013 , G11B2020/122 , G11B2020/1227 , G11B2020/1275 , G11B2220/235
摘要： An information recording medium is provided, which comprises a plurality of recording layers and a first disc information area for storing parameters relating to access to the plurality of recording layers and formats relating to the plurality of recording layer. The first disc information area is provided in a first recording layer which is one of the plurality of recording layers.

6. 发明申请

US20090296537A1 RECORDING MEDIUM, ACCESS APPARATUS, ACCESS METHOD, AND PROGRAM 失效
标题翻译：记录媒体，访问设备，访问方法和程序
公开(公告)号：US20090296537A1
公开(公告)日：2009-12-03
申请号：US12538991
申请日：2009-08-11
申请人： Takahiro SATO , Hiroshi UEDA , Mamoru SHOJI , Motoshi ITO
发明人： Takahiro SATO , Hiroshi UEDA , Mamoru SHOJI , Motoshi ITO
IPC分类号： G11B7/085
CPC分类号： G11B7/1267 , G11B7/00736
摘要： A recording medium is provided, which comprises at least one recording area. The at least one recording area is composed of at least one adjustment area and at least one positional information recording area. The at least one adjustment area is an area for adjustment an access parameter for accessing the recording medium. Positional information indicating a position of the at least one adjustment area is recorded in the at least one positional information recording area.
摘要翻译：提供了包括至少一个记录区域的记录介质。至少一个记录区域由至少一个调整区域和至少一个位置信息记录区域组成。所述至少一个调整区域是用于调整用于访问所述记录介质的访问参数的区域。指示所述至少一个调整区域的位置的位置信息被记录在所述至少一个位置信息记录区域中。

7. 发明申请

US20100142346A1 INFORMATION RECORDING MEDIUM, RECORDING METHOD AND REPRODUCTION METHOD 审中-公开
标题翻译：信息记录介质，记录方法和再现方法
公开(公告)号：US20100142346A1
公开(公告)日：2010-06-10
申请号：US12565840
申请日：2009-09-24
申请人： Yoshihisa TAKAHASHI , Hiroshi UEDA , Motoshi ITO
发明人： Yoshihisa TAKAHASHI , Hiroshi UEDA , Motoshi ITO
IPC分类号： G11B20/18 , G11B7/26
CPC分类号： G11B7/24038 , G11B7/00736 , G11B7/1267
摘要： On a recording medium, data is recorded on at least one of a plurality of recording layers by laser light incident on a surface of the recording medium. The plurality of recording layers include a first recording layer, and second through N-th recording layers (N is an integer of 3 or greater) which are sequentially located in a direction from the first recording layer toward the surface on which the laser is incident. The plurality of recording layers each have a first calibration area and a second calibration area located outer to the first calibration area. The first calibration area located in each of the first through N-th recording layers is located at a different radial position from a radial position of the first calibration area in each of the other recording layers; and the second calibration area located in each of the first through N-th recording layers is located at the same radial position as a radial position of the second calibration area in each of the other recording layers.
摘要翻译：在记录介质上，通过入射在记录介质表面上的激光将数据记录在多个记录层中的至少一个上。多个记录层包括第一记录层和第二至第N记录层（N为3以上的整数），其顺序地位于从第一记录层朝向激光入射的表面的方向。多个记录层各自具有位于第一校准区域外部的第一校准区域和第二校准区域。位于第一至第N记录层中的每一个中的第一校准区域位于与每个其它记录层中的第一校准区域的径向位置不同的径向位置处; 并且位于第一至第N记录层中的每一个中的第二校准区域位于与每个其它记录层中的第二校准区域的径向位置相同的径向位置处。

8. 发明申请

US20090190456A1 WRITE-ONCE RECORDING MEDIUM, RECORDING METHOD, RECORDING APPARATUS, REPRODUCTION METHOD, AND REPRODUCTION APPARATUS 有权
标题翻译：记录记录介质，记录方法，记录装置，再现方法和再现装置
公开(公告)号：US20090190456A1
公开(公告)日：2009-07-30
申请号：US12408754
申请日：2009-03-23
申请人： Motoshi ITO , Hiroshi UEDA
发明人： Motoshi ITO , Hiroshi UEDA
IPC分类号： G11B7/00 , G11B7/24
CPC分类号： G11B20/1217 , G11B27/034 , G11B27/3027 , G11B27/329 , G11B2020/1062 , G11B2020/1235 , G11B2020/1238 , G11B2020/1285 , G11B2220/218 , G11B2220/2537 , G11B2220/2545 , G11B2220/2562
摘要： A write-once recording medium is provided, which comprises a management information area for recording management information for managing a recorded state, and a user data area for recording user data. The user data area is configured to contain at least one recording area. At least one session is configured to contain at least one of the at least one recording area. The management information contains range information indicating a recording range of the at least one recording area and identification information for identifying the recording area located at a boundary of the session.
摘要翻译：提供了一种一次写入记录介质，其包括用于记录用于管理记录状态的管理信息的管理信息区域和用于记录用户数据的用户数据区域。用户数据区域被配置为包含至少一个记录区域。至少一个会话被配置为包含至少一个记录区域中的至少一个。管理信息包含指示至少一个记录区域的记录范围的范围信息和用于识别位于会话边界的记录区域的识别信息。

9. 发明申请

US20090180364A1 CONTROL APPARATUS, CONTROL METHOD, ACCESS APPARATUS, ACCESS METHOD, PROGRAM AND WRITE-ONCE RECORDING MEDIUM 有权
标题翻译：控制装置，控制方法，访问装置，访问方法，程序和写入记录介质
公开(公告)号：US20090180364A1
公开(公告)日：2009-07-16
申请号：US12351238
申请日：2009-01-09
申请人： Hisae KATO , Hiroshi UEDA , Motoshi ITO
发明人： Hisae KATO , Hiroshi UEDA , Motoshi ITO
IPC分类号： G11B20/00
CPC分类号： G11B7/24038 , G11B7/00736 , G11B7/0945 , G11B20/10009 , G11B20/1217 , G11B20/14 , G11B20/1883 , G11B2020/1227 , G11B2020/1275 , G11B2020/1278 , G11B2020/1285 , G11B2020/1288 , G11B2220/20 , G11B2220/218 , G11B2220/235 , G11B2220/2541
摘要： A control apparatus is provided for controlling an access means for accessing a recording medium containing at least one area so that the access means accesses the at least one area. The apparatus comprises a means for determining whether or not at least one first recorded area storing data is included in the at least one area, and a means for controlling the access means. When it is determined that the at least one first recorded area is included in the at least one area, the control means controls the access means based on a result of accessing the at least one first recorded area.
摘要翻译：提供一种控制装置，用于控制访问装置，用于访问包含至少一个区域的记录介质，使得访问装置访问至少一个区域。该装置包括用于确定在至少一个区域中是否包含至少一个存储数据的第一记录区域的装置，以及用于控制访问装置的装置。当确定至少一个第一记录区域被包括在至少一个区域中时，控制装置基于访问至少一个第一记录区域的结果来控制访问装置。

10. 发明申请

US20100046341A1 ADDITIONALLY RECORDABLE INFORMATION RECORDING MEDIUM, INFORMATION RECORDING METHOD, INFORMATION REPRODUCING METHOD, INFORMATION RECORDING APPARATUS AND INFORMATION REPRODUCING APPARATUS 有权
标题翻译：附加记录信息记录媒体，信息记录方法，信息再现方法，信息记录装置和信息再现装置
公开(公告)号：US20100046341A1
公开(公告)日：2010-02-25
申请号：US12608173
申请日：2009-10-29
申请人： Hiroshi UEDA , Motoshi ITO
发明人： Hiroshi UEDA , Motoshi ITO
IPC分类号： G11B7/00
CPC分类号： G11B27/105 , G11B7/00736 , G11B20/1217 , G11B27/329 , G11B2220/218 , G11B2220/2562
摘要： An additionally recordable information recording medium has a complicated management structure for managing an unrecorded area. Therefore, there are problems that it takes a long time for a disk to startup and it is difficult to build a recording/reproducing system. The additionally recordable information recording medium according to the present invention includes a simple data structure for managing a location information for a recorded area located at the rearmost location in a user data area. An additionally recordable apparatus according to the present invention also includes means for updating the location information of the recorded area so that the recorded area located at the rearmost location in the user data area is always managed.
摘要翻译：另外可记录的信息记录介质具有用于管理未记录区域的复杂管理结构。因此，存在磁盘启动需要很长时间并且难以构建记录/再现系统的问题。根据本发明的另外可记录的信息记录介质包括用于管理位于用户数据区域中最后位置的记录区域的位置信息的简单数据结构。根据本发明的另外可记录的装置还包括用于更新记录区域的位置信息的装置，使得位于用户数据区域中的最后位置的记录区域总是被管理。

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