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1. 发明授权

US06191903B1 Recording medium, data transmission apparatus, data receiver, and optical disk unit 有权
标题翻译：记录介质，数据传输装置，数据接收器和光盘单元
公开(公告)号：US06191903B1
公开(公告)日：2001-02-20
申请号：US09132637
申请日：1998-08-11
申请人： Kensuke Fujimoto , Masahiro Shigenobu , Hideki Mawatari
发明人： Kensuke Fujimoto , Masahiro Shigenobu , Hideki Mawatari
IPC分类号： G11B509
CPC分类号： G11B20/00927 , G11B20/00086 , G11B20/1252 , G11B27/3027 , G11B2020/1476 , G11B2220/2562 , H04N5/85 , H04N9/8042 , H04N9/8063
摘要： This invention relates to a recording medium, data transmission apparatus, data receiver, and optical disk unit, and particularly applies to a system which transmits video data and other data or records them on an optical disk in a predetermined block unit, and permits each frame to be easily and correctly located by low volumes of identification data. At least contiguous synchronization patterns or/and contiguous synchronization patterns with one synchronization pattern interleaved therebetween are assigned with unique combinations.
摘要翻译：本发明涉及一种记录介质，数据传输装置，数据接收器和光盘单元，特别适用于以预定块单元传输视频数据和其他数据或将其记录在光盘上的系统，并且允许每个帧通过低容量的识别数据容易且正确地定位。具有在其间交错的一个同步模式的至少连续同步模式或/或连续的同步模式被赋予独特的组合。

2. 发明申请

US20060215513A1 Optical recording method and optical recording device 审中-公开
标题翻译：光记录方法和光记录装置
公开(公告)号：US20060215513A1
公开(公告)日：2006-09-28
申请号：US10541445
申请日：2003-12-10
申请人： Takashi Fujimoto , Masahiro Shigenobu , Kenichiro Aridome , Yasuaki Maeda , Kensuke Fujimoto , Hideki Mawatari
发明人： Takashi Fujimoto , Masahiro Shigenobu , Kenichiro Aridome , Yasuaki Maeda , Kensuke Fujimoto , Hideki Mawatari
IPC分类号： G11B7/12
CPC分类号： G11B7/126 , G11B7/0045
摘要： The present invention relates to an optical recording method for recording data on an optical disc by using a laser beam. When the optical disc is inserted into an optical recording device (step S1), a test writing area PCA (Power Calibration Area) that can be used for an OPC (Optimum Power Calibration) on the optical disc is searched and an optical pickup is allowed to stand by at that position (step S4). Then, when an input of a recording operation of data is received (step S6), an OPC operation is carried out at the stand-by position (step S7). After an optimum power is obtained, the optical pickup is moved to a data recording area on the optical disc (step S10) to record the data in the data recording area of the optical disc by the optical pickup (step S11).
摘要翻译：本发明涉及一种通过使用激光束在光盘上记录数据的光记录方法。当将光盘插入到光学记录装置中时（步骤S1），搜索可用于光盘上的OPC（最佳功率校准）的测试写入区域PCA（功率校准区域），并且光学拾取器允许在该位置待命（步骤S4）。然后，当接收到数据的记录操作的输入时（步骤S6），在待机位置执行OPC操作（步骤S7）。在获得最佳功率之后，将光学拾取器移动到光盘上的数据记录区域（步骤S10），以通过光学拾取器将数据记录在光盘的数据记录区域中（步骤S11）。

3. 发明授权

US07835240B2 Recording apparatus, abnormality detection method, and program 失效
标题翻译：记录装置，异常检测方法和程序
公开(公告)号：US07835240B2
公开(公告)日：2010-11-16
申请号：US11820254
申请日：2007-06-18
申请人： Hideki Mawatari , Kenji Goto
发明人： Hideki Mawatari , Kenji Goto
IPC分类号： G11B27/36
CPC分类号： G11B27/36 , G11B7/00375 , G11B7/0053 , G11B7/1267 , G11B27/322 , G11B2220/215
摘要： A recording apparatus recording data on an optical disk includes a management information checking unit that determines whether or not management information on the optical disk for managing the data recorded on the optical disk exists by checking for management information on the optical disk when the optical disk is inserted in the recording apparatus; an area usage checking unit that determines whether or not a usage history of an optical disk area for optimizing recording power exists by checking a use condition of the optical disk area for optimizing recording power; and an abnormality detection unit that determines whether or not an optical disk abnormality exists in accordance with the presence or absence of management information on the optical disk and the presence or absence of a usage history of the optical disk area for optimizing recording power.
摘要翻译：在光盘上记录数据的记录装置包括管理信息检查单元，其确定当光盘是否在光盘上时通过检查光盘上的管理信息来确定管理记录在光盘上的数据的光盘上的管理信息插入记录装置中; 区域使用检查单元，通过检查用于优化记录功率的光盘区域的使用条件来确定是否存在用于优化记录功率的光盘区域的使用历史; 以及异常检测单元，其根据光盘上存在或不存在管理信息以及存在或不存在用于优化记录功率的光盘区域的使用历史来确定是否存在光盘异常。

4. 发明申请

US20070297304A1 Recording apparatus, abnormality detection method, and program 失效
标题翻译：记录装置，异常检测方法和程序
公开(公告)号：US20070297304A1
公开(公告)日：2007-12-27
申请号：US11820254
申请日：2007-06-18
申请人： Hideki Mawatari , Kenji Goto
发明人： Hideki Mawatari , Kenji Goto
IPC分类号： G11B27/36
CPC分类号： G11B27/36 , G11B7/00375 , G11B7/0053 , G11B7/1267 , G11B27/322 , G11B2220/215
摘要： A recording apparatus recording data on an optical disk includes a management information checking unit that determines whether or not management information on the optical disk for managing the data recorded on the optical disk exists by checking for management information on the optical disk when the optical disk is inserted in the recording apparatus; an area usage checking unit that determines whether or not a usage history of an optical disk area for optimizing recording power exists by checking a use condition of the optical disk area for optimizing recording power; and an abnormality detection unit that determines whether or not an optical disk abnormality exists in accordance with the presence or absence of management information on the optical disk and the presence or absence of a usage history of the optical disk area for optimizing recording power.
摘要翻译：在光盘上记录数据的记录装置包括管理信息检查单元，其确定当光盘是否在光盘上时通过检查光盘上的管理信息来确定管理记录在光盘上的数据的光盘上的管理信息插入记录装置中; 区域使用检查单元，通过检查用于优化记录功率的光盘区域的使用条件来确定是否存在用于优化记录功率的光盘区域的使用历史; 以及异常检测单元，其根据光盘上存在或不存在管理信息以及存在或不存在用于优化记录功率的光盘区域的使用历史来确定是否存在光盘异常。

5. 发明申请

US20060187774A1 Recording apparatus, reproduction apparatus, and control method 审中-公开
标题翻译：记录装置，再现装置和控制方法
公开(公告)号：US20060187774A1
公开(公告)日：2006-08-24
申请号：US11341451
申请日：2006-01-30
申请人： Yoshihiro Koizumi , Atsuo Okamoto , Tsuyoshi Harata , Masahiro Shimizu , Ryuji Yano , Hideki Mawatari
发明人： Yoshihiro Koizumi , Atsuo Okamoto , Tsuyoshi Harata , Masahiro Shimizu , Ryuji Yano , Hideki Mawatari
IPC分类号： G11B7/00
CPC分类号： H04N5/772 , G11B19/28 , G11B20/10527 , G11B2020/1074 , H04N5/85 , H04N9/8042
摘要： A recording apparatus includes: recording means having a drive part including rotational drive means for rotating an optical recording medium in order to record data onto the optical recording medium; data coding means for coding data; and recording control means for storing the coded data into storage means and controlling the recording means to record the data stored in the storage means onto the optical recording medium. The recording control means includes overall control means for controlling the recording control means overall and servo control means for servo-controlling the drive part of the recording means. In the recording-standby state standing by to store the coded data, the overall control means stops operation of the servo control means, and at the same time, servo-controls the rotational drive means.
摘要翻译：记录装置包括：记录装置，具有驱动部分，其包括旋转驱动装置，用于旋转光学记录介质以便将数据记录在光学记录介质上; 用于编码数据的数据编码装置; 以及记录控制装置，用于将编码数据存储到存储装置中，并控制记录装置将存储在存储装置中的数据记录到光记录介质上。记录控制装置包括用于总体控制记录控制装置的总体控制装置和用于伺服控制记录装置的驱动部分的伺服控制装置。在记录待机状态下，为了存储编码数据，总体控制装置停止伺服控制装置的操作，同时伺服控制旋转驱动装置。

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