公开(公告)号：US20100278514A1

公开(公告)日：2010-11-04

申请号：US12067941

申请日：2007-08-01

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

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

IPC分类号： H04N9/80

CPC分类号： G11B27/034 ,  G11B27/329 ,  G11B2220/2541 ,  H04N5/781 ,  H04N5/85 ,  H04N5/91 ,  H04N9/8042 ,  H04N9/8205

摘要： A configuration is provided which realizes efficiency of playback and editing of recorded data in an information recording medium. Recording is performed of GOP attributes, as mark management information corresponding to a PLM (=EM) mark serving as playback start point information stipulated in the AVCD format, indicating whether or not a GOP including the mark is a GOP needing decoding information of another GOP at the time of decoding processing of the GOP, and playback and editing are performed referencing these information, thereby preventing decoding unnecessary in playback processing, and enabling editing without leaving data unnecessary in editing processing.

摘要翻译： 提供一种实现在信息记录介质中回放和编辑记录数据的效率的配置。 执行GOP属性的记录，作为与用于作为AVCD格式规定的重放开始点信息的PLM（= EM）标记相对应的标记管理信息，指示包括标记的GOP是否是需要另一GOP的解码信息的GOP 在GOP的解码处理时进行回放和编辑，从而防止在重放处理中不必要的解码，并且能够进行编辑，而不需要在编辑处理中不必要的数据。

公开(公告)号：US20100034517A1

公开(公告)日：2010-02-11

申请号：US12510754

申请日：2009-07-28

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： H04N5/91

CPC分类号： G11B27/034 ,  G11B27/329

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 moving image management information generating unit configured to generate moving image management information that is information including at least either the converted bitmap data or text data, which is moving image management information used for managing the input moving image; and a recording control unit configured to record the generated moving image management information in a manner correlated with the moving image as a moving image management 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; 运动图像管理信息生成单元，其被配置为生成运动图像管理信息，所述运动图像管理信息是至少包括转换的位图数据或文本数据的信息，所述位图数据或文本数据是用于管理输入运动图像的运动图像管理 以及记录控制单元，被配置为以与运动图像相关的方式记录所生成的运动图像管理信息作为运动图像管理文件。

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：US20090310930A1

公开(公告)日：2009-12-17

申请号：US12375625

申请日：2007-07-30

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

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

IPC分类号： H04N5/93 ,  H04N5/91

CPC分类号： H04N5/85 ,  G11B27/034 ,  H04N5/77

摘要： Non-destructive editing of a movie stream recorded with management information attached thereto according to a predetermined standard format is performed. First, an entry for desired content from among real play lists is added to a virtual play list. In the virtual play list, a playback content editing operation is performed. The process of editing a virtual play list that does not contain content of an entity involves non-destructive editing that does not accompany editing of the content of an entity. In addition, non-destructive editing of a virtual play list only requires the updating of a management information file, and only involves an increase in the used amount of the recording medium by the additional amount of the management information even if a playback section is copied, thus improving user convenience.

摘要翻译： 执行根据预定标准格式对附加有管理信息记录的电影流的非破坏性编辑。 首先，将来自实际播放列表的期望内容的条目添加到虚拟播放列表。 在虚拟播放列表中，执行播放内容编辑操作。 编辑不包含实体内容的虚拟播放列表的过程涉及不伴随实体内容的编辑的非破坏性编辑。 此外，虚拟播放列表的非破坏性编辑仅需要管理信息文件的更新，并且即使重放部分被复制，也仅通过额外的管理信息量增加记录介质的使用量 ，从而提高用户便利性。

公开(公告)号：US20090262612A1

公开(公告)日：2009-10-22

申请号：US11988516

申请日：2007-05-07

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

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

IPC分类号： G11B20/12 ,  G11B20/10

CPC分类号： H04N5/85 ,  G11B20/10527 ,  G11B27/034 ,  G11B27/329 ,  G11B2020/10675 ,  G11B2020/10944 ,  H04N5/772 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205

摘要： An apparatus and a method for quickly starting recording seamless-playable data are provided. At the end of recording a preceding record content, identification information of a clip information file for a subsequent record content to be recorded next is recorded in an attribute information storage file set for the preceding record content. More specifically, a clip information file for a subsequent chapter is reserved at the end of recording of a preceding chapter, and an identifier of the clip information file is recorded in the clip information file for the preceding record chapter. Through the prior reservation process of the clip information file, an updating process for updating the clip information file at the start of recording of the subsequent chapter becomes unnecessary. Data recording, such as a photographing operation of a video camera is thus quickly started.

摘要翻译： 提供了一种用于快速开始记录无缝可播放数据的装置和方法。 在记录前一记录内容的结束时，记录下一记录后续记录内容的剪辑信息文件的识别信息被记录在为先前记录内容设置的属性信息存储文件中。 更具体地，在前一章的记录结束时保留用于后续章节的剪辑信息文件，并且剪辑信息文件的标识符被记录在前一记录章节的剪辑信息文件中。 通过剪辑信息文件的预先存储处理，不需要在开始记录后续章节时更新剪辑信息文件的更新处理。 因此，可以快速开始诸如摄像机的拍摄操作的数据记录。

公开(公告)号：US20090047002A1

公开(公告)日：2009-02-19

申请号：US12092779

申请日：2007-07-30

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

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

IPC分类号： H04N5/00

CPC分类号： H04N9/7921 ,  G11B27/034 ,  G11B27/329 ,  H04N5/772 ,  H04N5/781 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8233 ,  H04N21/4825

摘要： A movie stream recorded on a recording medium with accompanying management information according to a predetermined standard format is edited while satisfying an upper limit condition.When the number of play items or the number of playlist marks in a playlist has reached or approached the upper limit condition, last chapter information in the playlist is moved to the beginning of a subsequent playlist or a newly created playlist. Furthermore, in a case where there exists a margin against the upper limit condition regarding the number of play items or the number of playlist marks as one playlist even if contents of two or more adjacent playlists are combined, the playlists are integrated to reduce the number of playlists on the recording medium.

摘要翻译： 在满足上限条件的同时编辑记录在具有根据预定标准格式的伴随管理信息的记录介质上的电影流。 当播放项目的数量或播放列表中的播放列表标记的数量已达到或接近上限条件时，播放列表中的最后一章信息被移动到后续播放列表的开头或新创建的播放列表。 此外，在组合了两个或更多个相邻播放列表的内容的情况下，存在与播放项目的数量或播放列表标记的数量相对应的上限条件的余地的情况下，集成了播放列表以减少数量 的记录介质上的播放列表。

公开(公告)号：US20090016703A1

公开(公告)日：2009-01-15

申请号：US12089610

申请日：2007-08-01

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

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

IPC分类号： H04N5/00

CPC分类号： H04N9/8042 ,  G11B27/034 ,  G11B2020/10768 ,  G11B2220/2562 ,  G11B2220/2579 ,  H04N5/85 ,  H04N9/8205

摘要： A configuration is provided which enables reading and display processing of a representative image such as thumbnail list display to be performed effectively. For example, an arrangement is made wherein, as the access information of a referenced image (IDR) serving as a representative image that has been set corresponding to a chapter, representative image access information including address information and reading data size information that are applied to reading of the representative image is recorded in a playlist file or index file. According to this configuration, in the case of performing reading playback of a representative image, such as thumbnail list display, processing with reference to the representative image access information can be performed, and reading playback of an IDR can be performed effectively and rapidly.

摘要翻译： 提供了能够有效执行诸如缩略图列表显示的代表性图像的读取和显示处理的配置。 例如，作为作为与章相对应地设定的代表性图像的参照图像（IDR）的访问信息，构成代表图像访问信息，包括地址信息和读取数据大小信息 代表性图像的读取记录在播放列表文件或索引文件中。 根据该结构，在进行缩略图列表显示等代表图像的读取回放的情况下，可以执行参照代表图像访问信息的处理，并且可以有效且快速地执行IDR的读取回放。

公开(公告)号：US20080247732A1

公开(公告)日：2008-10-09

申请号：US10572791

申请日：2005-06-21

申请人： Atsushi Mae ,  Kenichiro Aridome ,  Yukio Isobe

发明人： Atsushi Mae ,  Kenichiro Aridome ,  Yukio Isobe

IPC分类号： H04N5/91

CPC分类号： G11B27/3027 ,  G11B27/105 ,  G11B2020/1062 ,  G11B2220/2562 ,  H04N5/85 ,  H04N9/8042

摘要： The present invention relates to a recording apparatus and method, a reproducing apparatus and method, a recording medium, and a program for reproducing a video stream in a simpler method. A VOBU of an AV stream recorded on a recording medium includes, from the beginning thereof, navigation information, and then provider definition information followed by V_PCK, A_PCK, and S_PCK. The provider definition information contains closed GOP flag information, broken link flag, and I picture reproduction order information, the number of real frames, the number of reproduction frames, and progressive frame flag, related to the video data contained in the VOBU. A reproducing apparatus performs a reproduction process based on the provider definition information. The present invention is applicable to a reproducing apparatus of DVD.

摘要翻译： 本发明涉及一种以更简单的方法再现视频流的记录装置和方法，再现装置和方法，记录介质和程序。 记录在记录介质上的AV流的VOBU包括从其开始的导航信息，然后包括跟随V_PCK，A_PCK和S_PCK的提供商定义信息。 提供者定义信息包含与包含在VOBU中的视频数据相关的闭合GOP标志信息，断开的链接标志和I图像再现顺序信息，实际帧数，再现帧数和逐行帧标志。 再现装置基于提供者定义信息执行再现处理。 本发明可应用于DVD的再现装置。

公开(公告)号：US20080131090A1

公开(公告)日：2008-06-05

申请号：US11821044

申请日：2007-06-20

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

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

IPC分类号： H04N7/26

CPC分类号： G11B27/36 ,  G11B27/034 ,  G11B27/329 ,  G11B2220/2541 ,  G11B2220/2562

摘要： An information processing apparatus includes a controller for controlling data recording to an information recording medium. The controller executes a state determination process of determining whether the information recording medium is ready to record additionally data. Upon determining that the information recording medium is not ready to additionally record the data, the controller performs a notification process of notifying that the information recording medium is not ready to record additionally the data.

摘要翻译： 一种信息处理装置，包括用于控制对信息记录介质的数据记录的控制器。 控制器执行确定信息记录介质是否准备好记录数据的状态确定处理。 在确定信息记录介质尚未准备好附加地记录数据时，控制器执行通知信息记录介质尚未准备好记录数据的通知处理。

公开(公告)号：US20070297769A1

公开(公告)日：2007-12-27

申请号：US11820576

申请日：2007-06-19

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

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

IPC分类号： H04N7/26

CPC分类号： G11B27/034 ,  G11B27/105 ,  G11B2220/2541

摘要： An information processing apparatus includes an encoding and decoding unit for performing a data conversion process by decoding encoded still image data acquired from an information recording medium and generating moving image encoded data based on the decoded still image data, a medium control unit for performing a data re-recording process by recording the moving image encoded data, generated by the encoding and decoding unit, on the information recording medium in a predetermined data recording format, and a controller for controlling the data conversion process of the encoding and decoding unit and the data re-recording process of the medium control unit. The controller controls the data conversion process and the data re-recording process in response to user input information as to whether to execute the data conversion process.

摘要翻译： 一种信息处理装置，包括编码和解码单元，用于通过对从信息记录介质获取的编码静止图像数据进行解码并基于解码的静止图像数据产生运动图像编码数据来执行数据转换处理，用于执行数据的介质控制单元 通过将由编码和解码单元生成的运动图像编码数据以预定数据记录格式记录在信息记录介质上，并且控制器用于控制编码和解码单元和数据的数据转换处理的再记录处理 介质控制单元的重新记录过程。 控制器根据用户输入信息控制数据转换过程和数据重新记录过程，以确定是否执行数据转换过程。