-
公开(公告)号：US20110305431A1
公开(公告)日：2011-12-15
申请号：US13217840
申请日：2011-08-25
申请人： Hiroshi YAHATA , Tomoyuki OKADA , Masanori ITOH
发明人： Hiroshi YAHATA , Tomoyuki OKADA , Masanori ITOH
CPC分类号： H04N19/00884 , G11B27/034 , G11B27/322 , G11B2220/2516 , G11B2220/41 , G11B2220/412 , H04N5/77 , H04N5/781 , H04N5/91 , H04N19/132 , H04N19/172 , H04N19/40 , H04N19/46 , H04N19/61 , H04N19/70
摘要： To provide means for editing a content data stream quickly.A data processor according to the present invention can edit a content that has been written on a medium. The content is stored in a file as a data stream including multiple packets of the same packet size. And a file system for accessing data on a cluster size basis has been established on the medium. The data processor includes: a receiving section, which receives an instruction on a partial deletion range including the beginning of the file; and a media control section for deleting data, the size of which is an integral number of times as large as the least common multiple of the cluster size and the packet size, from the beginning of the file within the partial deletion range.
摘要翻译： 提供快速编辑内容数据流的手段。 根据本发明的数据处理器可以编辑已经在介质上写入的内容。 内容作为数据流存储在文件中，数据流包括相同数据包大小的多个数据包。 并且在介质上建立了用于以簇大小为基础访问数据的文件系统。 数据处理器包括：接收部分，其接收包括文件开头的部分删除范围的指令; 以及媒体控制部分，用于从部分删除范围内的文件的开始删除数据的大小是与集群大小和分组大小的最小公倍数一样大的整数倍。
-
公开(公告)号：US20110305125A1
公开(公告)日：2011-12-15
申请号：US13217490
申请日：2011-08-25
申请人： Hiroshi YAHATA , Tomoyuki OKADA , Masanori ITOH
发明人： Hiroshi YAHATA , Tomoyuki OKADA , Masanori ITOH
IPC分类号： G11B27/02
CPC分类号： H04N19/00884 , G11B27/034 , G11B27/322 , G11B2220/2516 , G11B2220/41 , G11B2220/412 , H04N5/77 , H04N5/781 , H04N5/91 , H04N19/132 , H04N19/172 , H04N19/40 , H04N19/46 , H04N19/61 , H04N19/70
摘要： To provide means for editing a content data stream quickly.A data processor according to the present invention can edit a content that has been written on a medium. The content is stored in a file as a data stream including multiple packets of the same packet size. And a file system for accessing data on a cluster size basis has been established on the medium. The data processor includes: a receiving section, which receives an instruction on a partial deletion range including the beginning of the file; and a media control section for deleting data, the size of which is an integral number of times as large as the least common multiple of the cluster size and the packet size, from the beginning of the file within the partial deletion range.
-
公开(公告)号：US20110060773A1
公开(公告)日：2011-03-10
申请号：US12944819
申请日：2010-11-12
申请人： Masanori ITOH
发明人： Masanori ITOH
IPC分类号： G06F17/30
CPC分类号： G11B20/10527 , G11B20/12 , G11B27/105 , G11B27/329 , G11B2020/1074 , G11B2020/10759 , G11B2020/10814 , G11B2220/61 , G11B2220/65 , H04N5/781 , H04N5/85 , H04N5/907 , H04N9/8042 , Y10S707/99948
摘要： To provide a technique of writing data efficiently on a storage medium and thereby play back a content continuously. Specifically, the file allocation table (FAT) of a storage medium is supposed to be read on a partial FAT basis and data is written by a preferred method for that reading method.A data processor writes a content data stream on a storage medium, on which a data storage location is defined based on a file allocation table (FAT). The processor includes: a control section for determining the amount of data to be read continuously until a portion of the data stream, which should be played back during a data stream reading suspended period, is acquired, the suspended period including at least a time for reading a partial FAT forming a part of the FAT; an area detecting section for detecting an available area, in which that amount of data is storable, from a partial area managed by a single partial FAT; and a writing section for writing the content data stream on the available area, whereby the data stream is readable, and the content is playable, based on the partial FAT.
摘要翻译： 提供一种在存储介质上有效地写入数据，从而连续播放内容的技术。 具体地说，假设存储介质的文件分配表（FAT）在部分FAT的基础上读取，并且通过该读取方法的优选方法来写入数据。 数据处理器根据文件分配表（FAT）将内容数据流写入存储介质上，在存储介质上定义数据存储位置。 所述处理器包括：控制部分，用于连续地确定要被读取的数据量，直到在数据流读取暂停时段期间应该重放的数据流的一部分被获取为止，所述暂停时间段包括至少一个 读取形成FAT的一部分的部分FAT; 区域检测部分，用于从由单个部分FAT管理的部分区域检测其中所述数据量可存储的可用区域; 以及用于在可用区域上写入内容数据流的写入部分，由此可以基于部分FAT来读取数据流并且内容可播放。
-
公开(公告)号：US20120121233A1
公开(公告)日：2012-05-17
申请号：US13307434
申请日：2011-11-30
申请人： Masanori ITOH
发明人： Masanori ITOH
IPC分类号： H04N9/80
CPC分类号： H04N9/7921 , G11B20/00007 , G11B27/034 , G11B27/105 , G11B27/11 , G11B27/329 , G11B2220/216 , G11B2220/2562 , G11B2220/2575 , G11B2220/65 , H04N5/765 , H04N5/781 , H04N5/783 , H04N5/85 , H04N5/907 , H04N9/8042 , H04N9/8047 , H04N9/8063 , H04N9/8205 , H04N9/8227
摘要： A reproducing apparatus includes a reproducing section picking up any signals compressed in a plurality of different compression methods from a recording medium. The recording medium records the signals compressed in a plurality of different compression methods and record management information denoting association of the signals compressed in a plurality of different compression methods with each other, respectively. A decoding section decodes the signal picked up from said recording medium, and a recording section records reproduction management information including reproduction-interruption information in the reproducing section associated with the record management information onto the recording medium.
摘要翻译： 再现装置包括：再现部分，从记录介质拾取以多种不同的压缩方法压缩的任何信号。 记录介质记录以多种不同的压缩方法压缩的信号，并记录表示分别以多种不同压缩方式压缩的信号的关联的管理信息。 解码部分对从所述记录介质拾取的信号进行解码，并且记录部分在与记录管理信息相关联的再现部分中将包括再现中断信息的再现管理信息记录到记录介质上。
-
公开(公告)号：US20100094914A1
公开(公告)日：2010-04-15
申请号：US12639166
申请日：2009-12-16
申请人： Masanori ITOH
发明人： Masanori ITOH
IPC分类号： G06F17/30
CPC分类号： G11B20/10527 , G11B20/12 , G11B27/105 , G11B27/329 , G11B2020/1074 , G11B2020/10759 , G11B2020/10814 , G11B2220/61 , G11B2220/65 , H04N5/781 , H04N5/85 , H04N5/907 , H04N9/8042 , Y10S707/99948
摘要： To provide a technique of writing data efficiently on a storage medium and thereby play back a content continuously. Specifically, the file allocation table (FAT) of a storage medium is supposed to be read on a partial FAT basis and data is written by a preferred method for that reading method.A data processor writes a content data stream on a storage medium, on which a data storage location is defined based on a file allocation table (FAT). The processor includes: a control section for determining the amount of data to be read continuously until a portion of the data stream, which should be played back during a data stream reading suspended period, is acquired, the suspended period including at least a time for reading a partial FAT forming a part of the FAT; an area detecting section for detecting an available area, in which that amount of data is storable, from a partial area managed by a single partial FAT; and a writing section for writing the content data stream on the available area, whereby the data stream is readable, and the content is playable, based on the partial FAT.
摘要翻译： 提供一种在存储介质上有效地写入数据，从而连续播放内容的技术。 具体地说，假设存储介质的文件分配表（FAT）在部分FAT的基础上读取，并且通过该读取方法的优选方法来写入数据。 数据处理器根据文件分配表（FAT）将内容数据流写入存储介质上，在存储介质上定义数据存储位置。 所述处理器包括：控制部分，用于连续地确定要被读取的数据量，直到在数据流读取暂停时段期间应该重放的数据流的一部分被获取为止，所述暂停时间段包括至少一个 读取形成FAT的一部分的部分FAT; 区域检测部分，用于从由单个部分FAT管理的部分区域检测其中所述数据量可存储的可用区域; 以及用于在可用区域上写入内容数据流的写入部分，由此可以基于部分FAT来读取数据流并且内容可播放。
-
6.发明申请公开(公告)号：US20080219644A1
公开(公告)日：2008-09-11
申请号：US12119128
申请日：2008-05-12
IPC分类号： H04N5/91
CPC分类号： G11B20/1251 , G11B20/10527 , G11B27/034 , G11B27/036 , G11B2020/10537 , G11B2020/10759 , G11B2020/10916 , G11B2020/10962 , G11B2020/1224 , G11B2220/2562 , H04N5/85 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8211
摘要： An audio/video information recording/reproducing device capable of easily implementing a post-recording function on an optical disk by using even a low-cost disk drive having a comparatively low-speed seek time. When recording a video file, it is recorded on an optical disk continuously for a duration equivalent to more than three times a seek time. When recording dubbing audio, it is recorded continuously only with constant data size at the same time with the reproducing of the recorded video file, thereby enabling concurrent real-time continuous reproducing and recording. Accordingly, concurrent reproductions of a video file and an audio file are ensured when reproducing dubbing audio.
摘要翻译： 一种音频/视频信息记录/再现装置，其能够通过使用甚至具有相对低速搜索时间的低成本磁盘驱动器而容易地在光盘上实现后记录功能。 当录制视频文件时，它连续记录在光盘上，持续时间等于寻道时间的三倍以上。 当录制转录音频时，它会随着录制的视频文件的再现而同时以恒定的数据大小连续录制，从而实现并发的实时连续再现和记录。 因此，当再现转录音频时，确保视频文件和音频文件的并发再现。
-
公开(公告)号：US20120239888A1
公开(公告)日：2012-09-20
申请号：US13416567
申请日：2012-03-09
IPC分类号： G06F12/00
CPC分类号： G06F11/3034 , G06F11/2005 , G06F11/2015 , G06F11/2089 , G06F11/3058
摘要： A storage apparatus including: a first controller that generates an access to a storage device; the first controller includes: a first relay unit configured to relay the access to the storage device; and an access control unit configured to be activated after activation of the first relay unit and to relay the access to the storage device via a second relay unit; and a second controller that includes the second relay unit and generates the access to the storage device, wherein when the first relay unit receives a connection request for an access path between the first relay unit and the storage device from the second controller, the first relay unit establishes the access path to the storage device irrespective of an activation state of the access control unit.
摘要翻译： 一种存储装置，包括：第一控制器，其生成对存储装置的访问; 第一控制器包括：第一中继单元，被配置为将访问中继到存储设备; 以及访问控制单元，被配置为在所述第一中继单元激活之后被激活，并且经由第二中继单元中继对所述存储设备的访问; 以及第二控制器，其包括所述第二中继单元并且生成对所述存储设备的访问，其中当所述第一中继单元从所述第二控制器接收到所述第一中继单元和所述存储设备之间的访问路径的连接请求时，所述第一中继 单元建立到存储设备的访问路径，而与访问控制单元的激活状态无关。
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.031 秒)
