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：US07848192B2

公开(公告)日：2010-12-07

申请号：US11994918

申请日：2007-04-19

申请人： Tetsuhiro Maeda ,  Kenichiro Aridome

发明人： Tetsuhiro Maeda ,  Kenichiro Aridome

IPC分类号： G11B7/00

CPC分类号： G11B20/1217 ,  G11B20/10 ,  G11B27/034 ,  G11B27/329 ,  G11B2220/218 ,  G11B2220/2537

摘要： Additional recording is performed on a recording medium without using a VAT technique.An area including the 256th logical sector is reserved at disc initialization time, and additional recording is performed from this reserved area and after. Additional recording is performed by writing packets from a logical sector immediately after a recorded area (including the reserved area), and AVDP is recorded into two places having the last logical sector number N of a packet structure and a logical sector number less than 256 sectors from N, and thus additional recording in compliance with the UDF is possible after that. At the time of finalization, AVDP is recorded in the 256th logical sector, a surplus area in the reserved area is subjected to padding to ensure wide compatibility with playback-only apparatuses.

摘要翻译： 在记录介质上进行附加记录，而不使用增值税技术。 在盘初始化时间保留包括第256逻辑扇区的区域，并且从该保留区域和之后执行附加记录。 通过在记录区域（包括保留区域）之后立即写入来自逻辑扇区的分组来执行附加记录，并且将AVDP记录到具有分组结构的最后逻辑扇区号N和小于256个扇区的逻辑扇区数的两个位置 从N开始，因此在此之后可能遵循UDF的附加记录。 在最终确定时，将AVDP记录在第256逻辑扇区中，保留区域中的剩余区域进行填充以确保与仅回放设备的宽兼容性。

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：US08176244B2

公开(公告)日：2012-05-08

申请号：US12443033

申请日：2007-09-20

申请人： Tetsuhiro Maeda ,  Kenichiro Aridome

发明人： Tetsuhiro Maeda ,  Kenichiro Aridome

IPC分类号： G06F12/16

CPC分类号： G11B19/12 ,  G11B7/0045 ,  G11B20/1217 ,  G11B27/329 ,  G11B2020/10861 ,  G11B2020/1288 ,  G11B2020/1297 ,  G11B2220/2562

摘要： Provided are a device and a method for identifying whether or not an information recording medium is a pre-formatted disc, and an information recording medium as a pre-formatted disc. In an information processing device that executes recording of data onto a disc, such as a video camera, a process of identifying which one of the following discs a loaded disc is, that is, whether the loaded disc is (a) an unrecorded blank disc, (b) a pre-formatted disc to which a padding process has been applied, or (c) an already-recorded disc, is executed as a process of recognizing the loaded disc. With this configuration, a padding process that needs to be executed during a formatting process or finalizing process in conventional devices becomes unnecessary, thus enabling quick processing without making the user wait during the start of recording or finalizing process.

摘要翻译： 提供了一种用于识别信息记录介质是否是预格式化盘的装置和方法，以及作为预格式化盘的信息记录介质。 在执行数据到诸如摄像机的盘上的数据记录的信息处理装置中，识别装载的盘是哪一个以后的盘，即装入的盘是否是（a）未记录的空白盘 ，（b）已经应用了填充处理的预格式化的盘，或（c）已经记录的盘）作为识别加载的盘的处理被执行。 利用这种配置，在传统设备中的格式化处理或完成处理期间需要执行的填充处理变得不必要，从而能够在开始记录或完成处理期间快速处理而不使用户等待。

公开(公告)号：US20100097905A1

公开(公告)日：2010-04-22

申请号：US12443033

申请日：2007-09-20

申请人： Tetsuhiro Maeda ,  Kenichiro Aridome

发明人： Tetsuhiro Maeda ,  Kenichiro Aridome

IPC分类号： G11B7/00

CPC分类号： G11B19/12 ,  G11B7/0045 ,  G11B20/1217 ,  G11B27/329 ,  G11B2020/10861 ,  G11B2020/1288 ,  G11B2020/1297 ,  G11B2220/2562

摘要： Provided are a device and a method for identifying whether or not an information recording medium is a pre-formatted disc, and an information recording medium as a pre-formatted disc. In an information processing device that executes recording of data onto a disc, such as a video camera, a process of identifying which one of the following discs a loaded disc is, that is, whether the loaded disc is (a) an unrecorded blank disc, (b) a pre-formatted disc to which a padding process has been applied, or (c) an already-recorded disc, is executed as a process of recognizing the loaded disc. With this configuration, a padding process that needs to be executed during a formatting process or finalizing process in conventional devices becomes unnecessary, thus enabling quick processing without making the user wait during the start of recording or finalizing process.

摘要翻译： 提供了一种用于识别信息记录介质是否是预格式化盘的装置和方法，以及作为预格式化盘的信息记录介质。 在执行数据到诸如摄像机的盘上的数据记录的信息处理装置中，识别装载的盘是哪一个以后的盘，即装入的盘是否是（a）未记录的空白盘 ，（b）已经应用了填充处理的预格式化的盘，或（c）已经记录的盘）作为识别加载的盘的处理被执行。 利用这种配置，在传统设备中的格式化处理或完成处理期间需要执行的填充处理变得不必要，从而能够在开始记录或完成处理期间快速处理而不使用户等待。

公开(公告)号：US20080198732A1

公开(公告)日：2008-08-21

申请号：US11994918

申请日：2007-04-19

申请人： Tetsuhiro Maeda ,  Kenichiro Aridome

发明人： Tetsuhiro Maeda ,  Kenichiro Aridome

IPC分类号： G11B7/00

CPC分类号： G11B20/1217 ,  G11B20/10 ,  G11B27/034 ,  G11B27/329 ,  G11B2220/218 ,  G11B2220/2537

摘要： Additional recording is performed on a recording medium without using a VAT technique.An area including the 256th logical sector is reserved at disc initialization time, and additional recording is performed from this reserved area and after. Additional recording is performed by writing packets from a logical sector immediately after a recorded area (including the reserved area), and AVDP is recorded into two places having the last logical sector number N of a packet structure and a logical sector number less than 256 sectors from N, and thus additional recording in compliance with the UDF is possible after that. At the time of finalization, AVDP is recorded in the 256th logical sector, a surplus area in the reserved area is subjected to padding to ensure wide compatibility with playback-only apparatuses.

摘要翻译： 在记录介质上进行附加记录，而不使用增值税技术。 在盘初始化时间保留包括第256逻辑扇区的区域，并且从该保留区域和之后执行附加记录。 通过在记录区域（包括保留区域）之后立即写入来自逻辑扇区的分组来执行附加记录，并且将AVDP记录到具有分组结构的最后逻辑扇区号N和小于256个扇区的逻辑扇区数的两个位置 从N开始，因此在此之后可能遵循UDF的附加记录。 在最终确定时，将AVDP记录在第256逻辑扇区中，保留区域中的剩余区域进行填充以确保与仅回放设备的宽兼容性。