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公开(公告)号：US08682141B2
公开(公告)日：2014-03-25
申请号：US12837616
申请日：2010-07-16
IPC分类号： H04N5/761
CPC分类号： G11B27/034 , G11B20/12 , G11B27/036
摘要： A video and audio recording apparatus includes a recording medium that records base data therein and a control unit that starts and stops destructive editing in response to an instruction to start and stop destructive editing received through an operation unit. When part of the base data is deleted, the control unit writes, using management information for managing a physical area of the base data in the recording medium on the per predetermined recording unit basis, information indicating that the physical area in which the deleted part of the base data was recorded is defined as a reserved area on the per predetermined recording unit basis to the management information. When the edit data is input in response to the instruction to start editing, the edit data is overwritten into the physical area managed using the management information and defined as a reserved area on a preferential basis.
摘要翻译： 视频和音频记录装置包括其中记录基本数据的记录介质和响应于启动和停止通过操作单元接收的破坏性编辑的指令来启动和停止破坏性编辑的控制单元。 当基本数据的一部分被删除时，控制单元使用用于在每个预定记录单元的基础上管理记录介质中的基本数据的物理区域的管理信息，指示被删除部分的物理区域 记录的基础数据被定义为基于管理信息的每个预定记录单元的保留区域。 当响应于开始编辑的指令输入编辑数据时，编辑数据被覆盖到使用管理信息管理的物理区域中，并被优先地定义为保留区域。
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公开(公告)号：US20110019972A1
公开(公告)日：2011-01-27
申请号：US12837616
申请日：2010-07-16
IPC分类号： H04N5/93
CPC分类号： G11B27/034 , G11B20/12 , G11B27/036
摘要： A video and audio recording apparatus includes a recording medium that records base data therein and a control unit that starts and stops destructive editing in response to an instruction to start and stop destructive editing received through an operation unit. When part of the base data is deleted, the control unit writes, using management information for managing a physical area of the base data in the recording medium on the per predetermined recording unit basis, information indicating that the physical area in which the deleted part of the base data was recorded is defined as a reserved area on the per predetermined recording unit basis to the management information. When the edit data is input in response to the instruction to start editing, the edit data is overwritten into the physical area managed using the management information and defined as a reserved area on a preferential basis.
摘要翻译： 视频和音频记录装置包括其中记录基本数据的记录介质和响应于启动和停止通过操作单元接收的破坏性编辑的指令来启动和停止破坏性编辑的控制单元。 当基本数据的一部分被删除时，控制单元使用用于在每个预定记录单元的基础上管理记录介质中的基本数据的物理区域的管理信息，指示被删除部分的物理区域 记录的基础数据被定义为基于管理信息的每个预定记录单元的保留区域。 当响应于开始编辑的指令输入编辑数据时，编辑数据被覆盖到使用管理信息管理的物理区域中，并被优先地定义为保留区域。
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公开(公告)号：US08630533B2
公开(公告)日：2014-01-14
申请号：US12837566
申请日：2010-07-16
申请人： Kazuo Ido , Naohiro Kanamori , Tetsuya Makabe , Norio Wakatsuki , Tadashi Fujiwara , Shinpei Ikegami
发明人： Kazuo Ido , Naohiro Kanamori , Tetsuya Makabe , Norio Wakatsuki , Tadashi Fujiwara , Shinpei Ikegami
IPC分类号： H04N5/93
CPC分类号： G11B27/036 , G11B27/032 , G11B2020/10537 , G11B2220/90 , H04N19/102 , H04N19/152 , H04N19/172 , H04N19/177 , H04N19/40 , H04N19/61
摘要： In an editing apparatus; overwriting data used for insertion editing on base data, which is segmented into each picture including data having a predetermined unit of data amount X, and includes variable-length encoded real data, is variable-length encoded; each picture is sequentially obtained as a target picture, and regarding the target picture, if an amount of the overwriting data is equal to X, the overwriting data is handled as insertion data as it is, otherwise, insertion data is created by adding stuffing data to the overwriting data so that the amount of the overwriting data can be equal to X; a filler having the same amount as a filler of the base data is added to the insertion data having the same total amount as the real data; and the resultant insertion data is added onto the base data.
摘要翻译： 在编辑装置中; 将用于插入编辑的数据重写用于基本数据，其被分割成包括具有预定数据量X单位的数据的每个图像，并且包括可变长度编码的实数数据是可变长度编码的; 每个图像被顺序地作为目标图像获得，并且关于目标图像，如果重写数据的数量等于X，则重写数据被作为插入数据被原样处理，否则，通过添加填充数据来创建插入数据 覆盖数据，使得重写数据的量可以等于X; 将与基本数据的填充物相同量的填充物添加到与实际数据具有相同总量的插入数据中; 并将所得到的插入数据添加到基本数据上。
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公开(公告)号：US20110019973A1
公开(公告)日：2011-01-27
申请号：US12837566
申请日：2010-07-16
申请人： Kazuo IDO , Naohiro Kanamori , Tetsuya Makabe , Norio Wakatsuki , Tadashi Fujiwara , Shinpei Ikegami
发明人： Kazuo IDO , Naohiro Kanamori , Tetsuya Makabe , Norio Wakatsuki , Tadashi Fujiwara , Shinpei Ikegami
IPC分类号： H04N5/93
CPC分类号： G11B27/036 , G11B27/032 , G11B2020/10537 , G11B2220/90 , H04N19/102 , H04N19/152 , H04N19/172 , H04N19/177 , H04N19/40 , H04N19/61
摘要： In an editing apparatus; overwriting data used for insertion editing on base data, which is segmented into each picture including data having a predetermined unit of data amount X, and includes variable-length encoded real data, is variable-length encoded; each picture is sequentially obtained as a target picture, and regarding the target picture, if an amount of the overwriting data is equal to X, the overwriting data is handled as insertion data as it is, otherwise, insertion data is created by adding stuffing data to the overwriting data so that the amount of the overwriting data can be equal to X; a filler having the same amount as a filler of the base data is added to the insertion data having the same total amount as the real data; and the resultant insertion data is added onto the base data.
摘要翻译： 在编辑装置中; 将用于插入编辑的数据重写用于基本数据，其被分割成包括具有预定数据量X单位的数据的每个图像，并且包括可变长度编码的实数数据是可变长度编码的; 每个图像被顺序地作为目标图像获得，并且关于目标图像，如果重写数据的数量等于X，则重写数据被作为插入数据被原样处理，否则，通过添加填充数据来创建插入数据 覆盖数据，使得重写数据的量可以等于X; 将与基本数据的填充物相同量的填充物添加到与实际数据具有相同总量的插入数据中; 并将所得到的插入数据添加到基本数据上。
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公开(公告)号：US20120257880A1
公开(公告)日：2012-10-11
申请号：US13429885
申请日：2012-03-26
申请人： Shigeki Wakatani , Tetsuya Makabe
发明人： Shigeki Wakatani , Tetsuya Makabe
IPC分类号： H04N5/93
CPC分类号： G06F12/0862 , G06F12/0866 , G06F2212/464 , H04N21/4325
摘要： A reproducing apparatus includes: a storing unit in which data is accumulated; a readout control unit that controls readout of the data from the storing unit; a cache that temporarily stores the data read out by the readout control unit; and a data transmission and reception control unit that reads out the data stored in the cache and outputs the data to an external apparatus on the basis of a data acquisition request input from the external apparatus, wherein the readout control unit reads out the data from the storing unit and outputs the data to the cache while increasing stepwise a size of the data to be read out from the storing unit from a first size, which is a minimum size set in advance, to a second size, which is a maximum size set in advance.
摘要翻译： 一种再现装置，包括：数据被累积的存储单元; 读出控制单元，控制来自存储单元的数据的读出; 暂存存储由所述读出控制部读出的数据的缓存; 以及数据发送和接收控制单元，其读出存储在高速缓存中的数据，并且根据从外部设备输入的数据获取请求将数据输出到外部设备，其中读出控制单元从 存储单元，并且将数据输出到高速缓存，同时从作为预先设定的最小尺寸的第一尺寸从存储单元逐步增大要读出的数据的大小增加到最大尺寸集 提前。
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公开(公告)号：US08588591B2
公开(公告)日：2013-11-19
申请号：US13429885
申请日：2012-03-26
申请人： Shigeki Wakatani , Tetsuya Makabe
发明人： Shigeki Wakatani , Tetsuya Makabe
IPC分类号： H04N5/93
CPC分类号： G06F12/0862 , G06F12/0866 , G06F2212/464 , H04N21/4325
摘要： A reproducing apparatus includes: a storing unit in which data is accumulated; a readout control unit that controls readout of the data from the storing unit; a cache that temporarily stores the data read out by the readout control unit; and a data transmission and reception control unit that reads out the data stored in the cache and outputs the data to an external apparatus on the basis of a data acquisition request input from the external apparatus, wherein the readout control unit reads out the data from the storing unit and outputs the data to the cache while increasing stepwise a size of the data to be read out from the storing unit from a first size, which is a minimum size set in advance, to a second size, which is a maximum size set in advance.
摘要翻译： 一种再现装置，包括：数据被累积的存储单元; 读出控制单元，控制来自存储单元的数据的读出; 暂存存储由所述读出控制部读出的数据的缓存; 以及数据发送和接收控制单元，其读出存储在高速缓存中的数据，并且根据从外部设备输入的数据获取请求将数据输出到外部设备，其中读出控制单元从 存储单元，并且将数据输出到高速缓存，同时从作为预先设定的最小尺寸的第一尺寸从存储单元逐步增大要读出的数据的大小增加到最大尺寸集 提前。
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