公开(公告)号：US07805059B2

公开(公告)日：2010-09-28

申请号：US10590504

申请日：2005-10-14

申请人： Tetsuhiro Maeda ,  Toshisada Ishii ,  Kenichiro Aridome ,  Yukio Isobe

发明人： Tetsuhiro Maeda ,  Toshisada Ishii ,  Kenichiro Aridome ,  Yukio Isobe

IPC分类号： H04N5/91

CPC分类号： H04N5/772 ,  G11B27/329 ,  G11B2220/2562 ,  H04N5/85 ,  H04N9/7921 ,  H04N9/8205

摘要： The present invention is directed to a data recording method of performing data recording while properly using at least two respective divided recording areas on an optical recording medium (5) in accordance with kind of data to be recorded, wherein in the case where inputted data is still picture, remaining capacity of the still picture recording area ARS is confirmed to judge whether or not remaining capacity of the video recording area ARV is larger than extension size when there is no remaining capacity of the still picture recording area ARS, whereby in the case where remaining capacity of the video recording area ARV is larger than extension size, boundary pointer is modified, and recording data management information and file system information are modified to thereby extend the still picture recording area ARS to record still picture data into the still picture recording area ARS to update recording data management information and/or file system information of management are ARM as occasion demands after recording is completed.

摘要翻译： 本发明涉及一种在根据要记录的数据的种类适当地使用光记录介质（5）上的至少两个相应分割记录区域的同时执行数据记录的数据记录方法，其中在输入数据为 静止图像，当静止图像记录区域ARS没有剩余容量时，确认静止图像记录区域ARS的剩余容量是否判定视频记录区域ARV的剩余容量是否大于扩展尺寸，在这种情况下 在视频记录区域ARV的剩余容量大于扩展尺寸的情况下，修改边界指针，并修改记录数据管理信息和文件系统信息，从而扩展静止图像记录区域ARS以将静止图像数据记录到静止图像记录 区域ARS更新记录数据管理信息和/或管理文件系统信息是AR 记录完成后，M需要。

公开(公告)号：US20070133954A1

公开(公告)日：2007-06-14

申请号：US10590504

申请日：2005-10-14

申请人： Tetsuhiro Maeda ,  Toshisada Ishii ,  Kenichiro Aridome ,  Yukio Isobe

发明人： Tetsuhiro Maeda ,  Toshisada Ishii ,  Kenichiro Aridome ,  Yukio Isobe

IPC分类号： H04N5/00

CPC分类号： H04N5/772 ,  G11B27/329 ,  G11B2220/2562 ,  H04N5/85 ,  H04N9/7921 ,  H04N9/8205

摘要： The present invention is directed to a data recording method of performing data recording while properly using at least two respective divided recording areas on an optical recording medium (5) in accordance with kind of data to be recorded, wherein in the case where inputted data is still picture, remaining capacity of the still picture recording area ARS is confirmed to judge whether or not remaining capacity of the video recording area ARV is larger than extension size when there is no remaining capacity of the still picture recording area ARS, whereby in the case where remaining capacity of the video recording area ARV is larger than extension size, boundary pointer is modified, and recording data management information and file system information are modified to thereby extend the still picture recording area ARS to record still picture data into the still picture recording area ARS to update recording data management information and/or file system information of management are ARM as occasion demands after recording is completed.

摘要翻译： 本发明涉及一种在根据要记录的数据的种类适当地使用光记录介质（5）上的至少两个相应分割记录区域的同时执行数据记录的数据记录方法，其中在输入数据为 静止图像，当静止图像记录区域ARS没有剩余容量时，确认静止图像记录区域ARS的剩余容量是否判定视频记录区域ARV的剩余容量是否大于扩展尺寸，在这种情况下 在视频记录区域ARV的剩余容量大于扩展尺寸的情况下，修改边界指针，并修改记录数据管理信息和文件系统信息，从而扩展静止图像记录区域ARS以将静止图像数据记录到静止图像记录 区域ARS更新记录数据管理信息和/或管理文件系统信息 记录完成后，ARM会根据需要进行。

公开(公告)号：US08466985B2

公开(公告)日：2013-06-18

申请号：US12505735

申请日：2009-07-20

申请人： Tetsuhiro Maeda ,  Atsushi Mae ,  Yukio Isobe ,  Naoki Morimoto ,  Kenichiro Nagao ,  Kenichiro Aridome

发明人： Tetsuhiro Maeda ,  Atsushi Mae ,  Yukio Isobe ,  Naoki Morimoto ,  Kenichiro Nagao ,  Kenichiro Aridome

IPC分类号： H04N5/76

CPC分类号： G11B27/34 ,  G11B27/3027 ,  G11B27/329 ,  H04N1/00307 ,  H04N1/00323 ,  H04N1/32128 ,  H04N5/772 ,  H04N5/781 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  H04N2201/3205 ,  H04N2201/3214 ,  H04N2201/3215 ,  H04N2201/3219 ,  H04N2201/3249 ,  H04N2201/3252 ,  H04N2201/3253 ,  H04N2201/3263 ,  H04N2201/3266 ,  H04N2201/3274 ,  H04N2201/328

摘要： An information recording apparatus includes: a moving image input unit configured to input a moving image; a position information obtaining unit configured to obtain position information at the time of the moving image being input; a position information converting unit configured to convert the obtained position information into at least either bitmap data or text data, relating to a place determined with the position information thereof; a data stream generating unit configured to generate a data stream including at least either the converted bitmap data or text data, and video data corresponding to the input moving image; and a recording control unit configured to record the generated data stream as a moving image file.

摘要翻译： 信息记录装置包括：运动图像输入单元，被配置为输入运动图像; 位置信息获取单元，被配置为获取所输入的运动图像时的位置信息; 位置信息转换单元，被配置为将获得的位置信息转换成与通过其位置信息确定的位置有关的位图数据或文本数据; 数据流生成单元，被配置为生成包括转换的位图数据或文本数据中的至少一个的数据流以及与输入的运动图像相对应的视频数据; 以及记录控制单元，被配置为将生成的数据流记录为运动图像文件。

公开(公告)号：US08335426B2

公开(公告)日：2012-12-18

申请号：US11992362

申请日：2007-07-25

申请人： Yukio Isobe ,  Kenichiro Aridome ,  Naoki Morimoto ,  Atsushi Mae ,  Tetsuhiro Maeda

发明人： Yukio Isobe ,  Kenichiro Aridome ,  Naoki Morimoto ,  Atsushi Mae ,  Tetsuhiro Maeda

IPC分类号： H04N5/92

CPC分类号： G11B27/034 ,  G11B27/105 ,  G11B27/322 ,  G11B2220/2541 ,  H04N5/772 ,  H04N5/781 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227

摘要： To allow AV data created after the start of recording until the end of recoding to be easily continuously recorded and reproduced for a long time as a file. A stream of which AV data have been multiplexed is recorded to a file in the unit of a packet. When the file size exceeds 2 GB with the next packet that is recorded, record control is performed such that the time of the last end of audio data of the current file matches the time of the beginning of audio data of the next file to which the stream is recorded, the current file is closed, and seamless connection that denotes that the closed file and the next file to which the stream is recorded are connected such that audio data do not overlap is set. A file is newly created and the stream is continuously recorded thereto. The recording of the file is stopped according to a stop operation. When the recording is performed for a long time, a file is automatically divided. Upon reproducing, files in which the stream has been recorded for a long time can be continuously reproduced without causing the user to recognize the division of the file.

摘要翻译： 为了允许在记录开始之后创建的AV数据直到重新编码的结束被容易地连续地长时间记录和再现为文件。 将AV数据多路复用的流以数据包为单位记录到文件。 当文件大小超过2GB时，记录下一个数据包，执行记录控制，使得当前文件的音频数据的最后一个结束时间与下一个文件的音频数据的开始时间相匹配， 记录流，当前文件关闭，并且连接表示封闭文件和记录流的下一个文件的无缝连接被设置为使得音频数据不重叠。 新建一个文件，并连续记录流。 根据停止操作停止文件的记录。 长时间执行录像时，会自动分割文件。 在再现时，可以连续地再现长时间记录流的文件，而不会使用户识别文件的划分。

公开(公告)号：US20100008647A1

公开(公告)日：2010-01-14

申请号：US11992885

申请日：2007-07-25

申请人： Yukio Isobe ,  Kenichiro Aridome ,  Naoki Morimoto ,  Atsushi Mae ,  Tetsuhiro Maeda

发明人： Yukio Isobe ,  Kenichiro Aridome ,  Naoki Morimoto ,  Atsushi Mae ,  Tetsuhiro Maeda

IPC分类号： H04N5/91

CPC分类号： H04N9/8063 ,  G11B27/329 ,  H04N5/765 ,  H04N5/781 ,  H04N5/85 ,  H04N5/907 ,  H04N9/8042 ,  H04N9/8205 ,  H04N9/8211

摘要： Management information for video data and audio data that are created after their recording is started until it is stopped and that are recorded as a stream file on a record medium is more securely stored. When their recording is started, EP entry information contained in management information of the stream file is created. Whenever EP entry information is created, it is written to a nonvolatile memory. After their recording is stopped, fixed value information and so forth that are contained in the management information are created and written to the nonvolatile memory. According to a disc eject operation, the management information written to the nonvolatile memory is written to the disc and the contents stored in the nonvolatile memory are cleared. Likewise, when power is turned off without the eject operation, information stored in the nonvolatile memory is written to the disc. Since the management information is stored in the nonvolatile memory, even if power is unexpectedly turned off, the management information will not be lost.

摘要翻译： 在其记录之后创建的视频数据和音频数据的管理信息开始直到停止，并且被记录在记录介质上的流文件被更安全地存储。 当录制开始时，创建流文件的管理信息中包含的EP条目信息。 无论何时创建EP条目信息，都将其写入非易失性存储器。 在停止记录之后，创建包含在管理信息中的固定值信息等，并将其写入非易失性存储器。 根据光盘弹出操作，将写入非易失性存储器的管理信息写入盘，并且清除存储在非易失性存储器中的内容。 同样，当没有弹出操作而关闭电源时，存储在非易失性存储器中的信息被写入到盘中。 由于管理信息存储在非易失性存储器中，即使电力意外关闭，管理信息也不会丢失。

公开(公告)号：US20090238539A1

公开(公告)日：2009-09-24

申请号：US11992362

申请日：2007-07-25

申请人： Yukio Isobe ,  Kenichiro Aridome ,  Naoki Morimoto ,  Atsushi Mae ,  Tetsuhiro Maeda

发明人： Yukio Isobe ,  Kenichiro Aridome ,  Naoki Morimoto ,  Atsushi Mae ,  Tetsuhiro Maeda

IPC分类号： H04N5/91

CPC分类号： G11B27/034 ,  G11B27/105 ,  G11B27/322 ,  G11B2220/2541 ,  H04N5/772 ,  H04N5/781 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227

摘要： To allow AV data created after the start of recording until the end of recoding to be easily continuously recorded and reproduced for a long time as a file. A stream of which AV data have been multiplexed is recorded to a file in the unit of a packet. When the file size exceeds 2 GB with the next packet that is recorded, record control is performed such that the time of the last end of audio data of the current file matches the time of the beginning of audio data of the next file to which the stream is recorded, the current file is closed, and seamless connection that denotes that the closed file and the next file to which the stream is recorded are connected such that audio data do not overlap is set. A file is newly created and the stream is continuously recorded thereto. The recording of the file is stopped according to a stop operation. When the recording is performed for a long time, a file is automatically divided. Upon reproducing, files in which the stream has been recorded for a long time can be continuously reproduced without causing the user to recognize the division of the file.

摘要翻译： 为了允许在记录开始之后创建的AV数据直到重新编码的结束被容易地连续地长时间记录和再现为文件。 将AV数据多路复用的流以数据包为单位记录到文件。 当文件大小超过2GB时，记录下一个数据包，执行记录控制，使得当前文件的音频数据的最后一个结束时间与下一个文件的音频数据的开始时间相匹配， 记录流，当前文件关闭，并且连接表示封闭文件和记录流的下一个文件的无缝连接被设置为使得音频数据不重叠。 新建一个文件，并连续记录流。 根据停止操作停止文件的记录。 长时间执行录像时，会自动分割文件。 在再现时，可以连续地再现长时间记录流的文件，而不会使用户识别文件的划分。

公开(公告)号：US08094996B2

公开(公告)日：2012-01-10

申请号：US11919712

申请日：2007-04-24

申请人： Yukio Isobe ,  Kenichiro Aridome ,  Naoki Morimoto ,  Atsushi Mae ,  Tetsuhiro Maeda

发明人： Yukio Isobe ,  Kenichiro Aridome ,  Naoki Morimoto ,  Atsushi Mae ,  Tetsuhiro Maeda

IPC分类号： H04N5/89 ,  H04N5/92 ,  H04N9/80

CPC分类号： H04N5/85 ,  G11B27/034 ,  G11B27/329 ,  G11B2020/10537 ,  G11B2020/10759 ,  G11B2020/10944 ,  G11B2220/2541 ,  H04N9/8063 ,  H04N9/8205

摘要： Recording of video data is enabled by a management structure of a clip which is compatible with a BD-ROM standard. In accordance with the recording starting operation, the recording of a stream in which the video data and audio data have time-divisionally been multiplexed on a packet unit basis onto a recording medium is started. In accordance with the recording stopping operation, the stream stored in a buffer is written as a stream file onto the recording medium and a clip information file corresponding to the stream file is formed. A play item showing the whole clip information file is formed and added to the existing play list on the recording medium. A mark is stamped to the play list at time corresponding to an IN point of the play item. Subsequently, the play item which is formed in association with the recording start and stop is similarly further added to the existing play list and the mark is further stamped at the time corresponding to the IN point.

摘要翻译： 通过与BD-ROM标准兼容的剪辑的管理结构来实现视频数据的记录。 根据记录开始操作，开始将视频数据和音频数据在分组单元上分时多路复用到记录介质上的流的记录。 根据记录停止操作，将存储在缓冲器中的流作为流文件写入到记录介质上，形成与流文件对应的剪辑信息文件。 形成表示整个剪辑信息文件的播放项目并将其添加到记录介质上的现有播放列表中。 在对应于播放项目的IN点的时间，标记被标记到播放列表。 随后，与记录开始和结束相关联地形成的播放项目类似地进一步添加到现有播放列表，并且在与IN点对应的时间进一步标记该标记。

公开(公告)号：US20090317067A1

公开(公告)日：2009-12-24

申请号：US11919712

申请日：2007-04-24

申请人： Yukio Isobe ,  Kenichiro Aridome ,  Naoki Morimoto ,  Atsushi Mae ,  Tetsuhiro Maeda

发明人： Yukio Isobe ,  Kenichiro Aridome ,  Naoki Morimoto ,  Atsushi Mae ,  Tetsuhiro Maeda

IPC分类号： G11B7/00 ,  H04N5/781

CPC分类号： H04N5/85 ,  G11B27/034 ,  G11B27/329 ,  G11B2020/10537 ,  G11B2020/10759 ,  G11B2020/10944 ,  G11B2220/2541 ,  H04N9/8063 ,  H04N9/8205

摘要： Recording of video data is enabled by a management structure of a clip which is compatible with a BD-ROM standard. In accordance with the recording starting operation, the recording of a stream in which the video data and audio data have time-divisionally been multiplexed on a packet unit basis onto a recording medium is started. In accordance with the recording stopping operation, the stream stored in a buffer is written as a stream file onto the recording medium and a clip information file corresponding to the stream file is formed. A play item showing the whole clip information file is formed and added to the existing play list on the recording medium. A mark is stamped to the play list at time corresponding to an IN point of the play item. Subsequently, the play item which is formed in association with the recording start and stop is similarly further added to the existing play list and the mark is further stamped at the time corresponding to the IN point.

摘要翻译： 通过与BD-ROM标准兼容的剪辑的管理结构来实现视频数据的记录。 根据记录开始操作，开始将视频数据和音频数据在分组单元上分时多路复用到记录介质上的流的记录。 根据记录停止操作，将存储在缓冲器中的流作为流文件写入到记录介质上，形成与流文件对应的剪辑信息文件。 形成表示整个剪辑信息文件的播放项目并将其添加到记录介质上的现有播放列表中。 在对应于播放项目的IN点的时间，标记被标记到播放列表。 随后，与记录开始和结束相关联地形成的播放项目类似地进一步添加到现有播放列表，并且在与IN点对应的时间进一步标记该标记。

公开(公告)号：US08655155B2

公开(公告)日：2014-02-18

申请号：US11992885

申请日：2007-07-25

申请人： Yukio Isobe ,  Kenichiro Aridome ,  Naoki Morimoto ,  Atsushi Mae ,  Tetsuhiro Maeda

发明人： Yukio Isobe ,  Kenichiro Aridome ,  Naoki Morimoto ,  Atsushi Mae ,  Tetsuhiro Maeda

IPC分类号： H04L29/06

CPC分类号： H04N9/8063 ,  G11B27/329 ,  H04N5/765 ,  H04N5/781 ,  H04N5/85 ,  H04N5/907 ,  H04N9/8042 ,  H04N9/8205 ,  H04N9/8211

摘要： Management information for video data and audio data that are created after their recording is started until it is stopped and that are recorded as a stream file on a record medium is more securely stored. When their recording is started, EP entry information contained in management information of the stream file is created. Whenever EP entry information is created, it is written to a nonvolatile memory. After their recording is stopped, fixed value information and so forth that are contained in the management information are created and written to the nonvolatile memory. According to a disc eject operation, the management information written to the nonvolatile memory is written to the disc and the contents stored in the nonvolatile memory are cleared. Likewise, when power is turned off without the eject operation, information stored in the nonvolatile memory is written to the disc. Since the management information is stored in the nonvolatile memory, even if power is unexpectedly turned off, the management information will not be lost.

摘要翻译： 在其记录之后创建的视频数据和音频数据的管理信息开始直到停止，并且被记录在记录介质上的流文件被更安全地存储。 当录制开始时，创建流文件的管理信息中包含的EP条目信息。 无论何时创建EP条目信息，都将其写入非易失性存储器。 在停止记录之后，创建包含在管理信息中的固定值信息等，并将其写入非易失性存储器。 根据光盘弹出操作，将写入非易失性存储器的管理信息写入盘，并且清除存储在非易失性存储器中的内容。 同样，当没有弹出操作而关闭电源时，存储在非易失性存储器中的信息被写入到盘中。 由于管理信息存储在非易失性存储器中，即使电力意外关闭，管理信息也不会丢失。

公开(公告)号：US08311398B2

公开(公告)日：2012-11-13

申请号：US11995014

申请日：2007-04-16

申请人： Tetsuhiro Maeda ,  Kenichiro Aridome ,  Yukio Isobe ,  Naoki Morimoto ,  Atsushi Mae

发明人： Tetsuhiro Maeda ,  Kenichiro Aridome ,  Yukio Isobe ,  Naoki Morimoto ,  Atsushi Mae

IPC分类号： H04N9/80

CPC分类号： H04N5/772 ,  G11B27/329 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8205 ,  H04N21/4223

摘要： A method for initializing a recording medium on which data is recorded in compliance with the AVCHD standard is proposed.Under a root directory of partitions, an ICB and FIDs for each directory contained in a directory structure defined by the AVCHD standard are recorded with consideration of information on child directories. Thereafter, an SBD and a metadata bitmap file are recorded in a partition and also, an LVIS is recorded on the basis of information, such as the number of sectors used as a result of recording the ICBs and the FIDs of all the directories and the total number of directories.

摘要翻译： 提出了一种用于初始化符合AVCHD标准记录数据的记录介质的方法。 在分区的根目录下，考虑到子目录的信息来记录由AVCHD标准定义的目录结构中包含的每个目录的ICB和FID。 此后，将SBD和元数据位图文件记录在分区中，并且还基于诸如作为记录ICB的所有扇区所使用的扇区数和所有目录的FID等信息来记录LVIS，以及 总目录数。