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    • 4. 发明申请
    • Recording apparatus and record medium
    • 记录装置和记录介质
    • US20080193098A1
    • 2008-08-14
    • US12080447
    • 2008-04-03
    • Mitsuhiro HirabayashiMakoto YamadaToshihiro IshizakaSatoshi Tsujii
    • Mitsuhiro HirabayashiMakoto YamadaToshihiro IshizakaSatoshi Tsujii
    • H04N11/02H04N5/84
    • H04N9/8042G11B27/034G11B2220/2545H04N5/781H04N5/783H04N5/85
    • 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.
    • 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。
    • 5. 发明授权
    • Recording apparatus and recording medium
    • 记录装置和记录介质
    • US08521003B2
    • 2013-08-27
    • US12080446
    • 2008-04-03
    • Mitsuhiro HirabayashiMakoto YamadaToshihiro IshizakaSatoshi Tsujii
    • Mitsuhiro HirabayashiMakoto YamadaToshihiro IshizakaSatoshi Tsujii
    • H04N9/80
    • H04N9/8042G11B27/034G11B2220/2545H04N5/781H04N5/783H04N5/85
    • 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.
    • 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。
    • 8. 发明申请
    • Recording apparatus and recording medium
    • 记录装置和记录介质
    • US20080193097A1
    • 2008-08-14
    • US12080446
    • 2008-04-03
    • Mitsuhiro HirabayashiMakoto YamadaToshihiro IshizakaSatoshi Tsujii
    • Mitsuhiro HirabayashiMakoto YamadaToshihiro IshizakaSatoshi Tsujii
    • H04N11/02H04N5/84
    • H04N9/8042G11B27/034G11B2220/2545H04N5/781H04N5/783H04N5/85
    • 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.
    • 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。
    • 10. 发明授权
    • Recording apparatus, recording method, and record medium
    • 记录装置,记录方法和记录介质
    • US07539399B1
    • 2009-05-26
    • US09663731
    • 2000-09-15
    • Satoshi TsujiiMakoto YamadaToshihiro Ishizaka
    • Satoshi TsujiiMakoto YamadaToshihiro Ishizaka
    • H04N5/91
    • H04N9/8042G11B20/00007G11B27/034G11B27/105G11B27/329G11B27/34G11B2220/20G11B2220/213G11B2220/216G11B2220/2525G11B2220/2545H04N5/85
    • 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.
    • 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。