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    Recording apparatus and record medium
    5.
    发明申请
    Recording apparatus and record medium 失效
    记录装置和记录介质

    公开(公告)号：US20080193098A1

    公开(公告)日：2008-08-14

    申请号：US12080447

    申请日：2008-04-03

    申请人： Mitsuhiro Hirabayashi ,  Makoto Yamada ,  Toshihiro Ishizaka ,  Satoshi Tsujii

    发明人： Mitsuhiro Hirabayashi ,  Makoto Yamada ,  Toshihiro Ishizaka ,  Satoshi Tsujii

    IPC分类号： H04N11/02 ,  H04N5/84

    CPC分类号： H04N9/8042 ,  G11B27/034 ,  G11B2220/2545 ,  H04N5/781 ,  H04N5/783 ,  H04N5/85

    摘要： The present invention relates to a recording apparatus and a record medium for recording a data read time, a seek time, a successive reproduction time, a successive record length, and a correlation among data pieces. A recording apparatus of the present invention is a recoding apparatus for recording data to a rewritable record medium, comprising an encoding means for encoding the data corresponding to a predetermined compressing and encoding system, a converting means for converting a data structure of encoded data that is output from the encoding means into a file structure that a computer software program that synchronously reproduces a moving picture and so forth can handle without need to use a special hardware device, and a recording means for recording data having the file structure to the record medium, wherein the file structure has a first data unit, a second data unit, and a data portion, the second data unit being a set of a plurality of first data units, the data portion describing management information, wherein the plurality of second data units is correlated with a successive record length of the record medium, and wherein the data portion contains a time length and a data length of the second data unit recorded in the successive record length.

    摘要翻译： 本发明涉及一种用于记录数据读取时间，寻道时间，连续再现时间，连续记录长度以及数据之间的相关性的记录装置和记录介质。 本发明的记录装置是用于将数据记录到可重写记录介质的记录装置，包括用于对与预定的压缩和编码系统相对应的数据进行编码的编码装置，用于将编码数据的数据结构转换为 从编码装置输出到同步再现运动图像等的计算机软件程序可以处理而不需要使用特殊的硬件设备的文件结构，以及用于将具有文件结构的数据记录到记录介质的记录装置， 其中所述文件结构具有第一数据单元，第二数据单元和数据部分，所述第二数据单元是多个第一数据单元的集合，所述数据部分描述管理信息，其中所述多个第二数据单元是 与记录介质的连续记录长度相关联，并且其中数据部分包含时间长度和数据长度 第二数据单元以连续记录长度记录。

    RECORDING APPARATUS, RECORDING METHOD AND RECORD MEDIUM
    6.
    发明申请
    RECORDING APPARATUS, RECORDING METHOD AND RECORD MEDIUM 有权
    记录装置，记录方法和记录介质

    公开(公告)号：US20080159723A1

    公开(公告)日：2008-07-03

    申请号：US12047440

    申请日：2008-03-13

    申请人： Satoshi Tsujii ,  Makoto Yamada ,  Toshihiro Ishizaka

    发明人： Satoshi Tsujii ,  Makoto Yamada ,  Toshihiro Ishizaka

    IPC分类号： H04N5/00

    CPC分类号： H04N9/8042 ,  G11B20/00007 ,  G11B27/034 ,  G11B27/105 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/20 ,  G11B2220/213 ,  G11B2220/216 ,  G11B2220/2525 ,  G11B2220/2545 ,  H04N5/85

    摘要： A recording apparatus for recording video data to a record medium is disclosed, that comprises an encoding means for encoding video data in a group structure of a plurality of frames corresponding to a compression-encoding process in a combination of an inter-frame predictive encoding process and a motion compensative process, a transforming means for transforming the data structure of encoded video data that is output from the encoding means into a file structure that can be processed by a computer software program without a dedicated hardware portion so that moving pictures and so forth are synchronously reproduced, and a recording means for recording data having the file structure to a record medium, wherein the file structure has a first data unit and a second data unit, the second data unit being a set of the first data units, and wherein at least one data structure is matched with the first data unit.

    摘要翻译： 公开了一种用于将视频数据记录到记录介质上的记录装置，它包括一个编码装置，用于以帧间预测编码处理的组合对与压缩编码处理相对应的多个帧的组结构中的视频数据进行编码 以及运动补偿处理，变换装置，用于将从编码装置输出的编码视频数据的数据结构变换为可由计算机软件程序处理的文件结构，而不需要专用硬件部分，以便运动图像等 同步再现的记录装置和用于将具有文件结构的数据记录到记录介质的记录装置，其中文件结构具有第一数据单元和第二数据单元，第二数据单元是第一数据单元的集合，并且其中 至少一个数据结构与第一数据单元匹配。

    Recording apparatus, recording method, reproducing apparatus, reproducing method, and record medium
    7.
    发明授权
    Recording apparatus, recording method, reproducing apparatus, reproducing method, and record medium 失效
    记录装置，记录方法，再现装置，再现方法和记录介质

    公开(公告)号：US07283731B2

    公开(公告)日：2007-10-16

    申请号：US11086156

    申请日：2005-03-22

    申请人： Satoshi Tsujii ,  Makoto Yamada ,  Toshihiro Ishizaka

    发明人： Satoshi Tsujii ,  Makoto Yamada ,  Toshihiro Ishizaka

    IPC分类号： H04N5/00 ,  H04N7/00

    CPC分类号： H04N9/8042 ,  G06F17/30067 ,  G11B20/10527 ,  G11B20/1262 ,  G11B27/034 ,  G11B27/105 ,  G11B2220/216 ,  G11B2220/2525 ,  H04N5/85 ,  H04N9/8063

    摘要： A recording apparatus for recoding digital data to a record medium that is removable and assigned unique medium identification information is disclosed, that comprises a converting means for converting data to be recorded into a file structure that allows a first file format and a second file format to be used, the first file format being handled by computer software and composed of a reference information storing portion and a real data storing portion, the second file format being composed of only a reference information storing portion, and a recording means for recording data having the file structure to the record medium, wherein reference file information and medium identification information of the record medium or information of which the medium identification information has been converted are recorded to at least the reference information storing portion of a file having the second file format.

    摘要翻译： 公开了一种用于将数字数据重新编码到可移除和分配唯一的介质识别信息的记录介质的记录装置，其包括用于将要记录的数据转换成允许第一文件格式和第二文件格式的文件结构的转换装置 第一文件格式由计算机软件处理，由参考信息存储部分和实际数据存储部分组成，第二文件格式仅由参考信息存储部分组成，记录装置用于记录具有 文件结构记录到记录介质中，其中记录介质的参考文件信息和介质识别信息或介质识别信息已被转换的信息被记录到具有第二文件格式的文件的至少参考信息存储部分。

    Reproducer
    9.
    发明申请
    Reproducer 失效
    复制者

    公开(公告)号：US20050078939A1

    公开(公告)日：2005-04-14

    申请号：US10491252

    申请日：2002-10-02

    申请人： Fumitaka Kawate ,  Makoto Yamada ,  Mitsuhiro Hirabayashi ,  Toshihiro Ishizaka

    发明人： Fumitaka Kawate ,  Makoto Yamada ,  Mitsuhiro Hirabayashi ,  Toshihiro Ishizaka

    IPC分类号： H04N5/76 ,  G11B20/10 ,  G11B27/02 ,  G11B27/034 ,  H04N5/775 ,  H04N5/781 ,  H04N5/85 ,  H04N5/91 ,  H04N5/92 ,  H04N5/937 ,  G11B27/00

    CPC分类号： G11B20/10527 ,  G11B27/034 ,  G11B2220/213 ,  G11B2220/2545 ,  G11B2220/2562 ,  H04N5/775 ,  H04N5/781 ,  H04N5/85 ,  H04N5/937 ,  H04N21/2368 ,  H04N21/4341

    摘要： A reproduction apparatus reproduces view data including several tracks within a range of reproduction processing capacity. A reproduction apparatus for reproducing data from a recording medium having several tracks each used for recording image data and one or more pieces of edit data includes an input unit for inputting the data from the recording medium, an analysis unit for identifying the recording track type of the input data, a storage unit for storing a priority-level assignment table associating the track types with priority levels for a decoding process, and for storing a predetermined threshold value serving as a border between the priority levels for data to be reproduced and the priority levels for data not to be reproduced, a plurality of decode units each used for decoding a different type of data, and a priority-level determination unit for determining whether the input data is to be decoded based on the track type identified by the analysis unit, the priority level assigned to the input data and the threshold value, and for outputting the input data to one of the decode units selected in accordance with the type of the input data when decoding the input data.

    摘要翻译： 再现装置在再现处理能力的范围内再现包含多个轨迹的视图数据。 用于从具有多个用于记录图像数据和一个或多个编辑数据的轨道的记录介质再现数据的再现装置包括用于从记录介质输入数据的输入单元，用于识别记录轨道类型的分析单元 输入数据，存储单元，用于存储将轨道类型与解码处理的优先级相关联的优先级等级分配表，以及用于存储作为要再现的数据和优先级的优先级之间的边界的预定阈值 用于数据不被再现的电平，用于解码不同类型的数据的多个解码单元和用于基于由分析单元识别的轨道类型来确定输入数据是否要被解码的优先级确定单元 ，分配给输入数据和阈值的优先级，并将输入数据输出到在ac中选择的解码单元之一 在输入数据解码时与输​​入数据的类型保持一致。