公开(公告)号：US20080037955A1

公开(公告)日：2008-02-14

申请号：US11888569

申请日：2007-08-01

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： H04N5/91

CPC分类号： G11B20/1217 ,  G11B2020/10537 ,  G11B2020/10972 ,  G11B2020/1277 ,  G11B2020/1288 ,  G11B2220/2541 ,  H04N5/765 ,  H04N5/772 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N21/4147

摘要： A recording apparatus capable of multiplexing video data and audio data and recording the video data and audio data in multiple record units as one file on a recording medium includes a data receiving unit, a recording instruction receiving unit, a packet generating unit, a recording unit, and a control unit. The control unit controls the packet generating unit and the recording unit so as to record data embedded with padding data in a section from the trailing end of valid data to the trailing end of the block including the trailing end of the valid data at stop of the recording and to record data embedded with the padding data in a section from the trailing end of the block to the trailing end of the packet including the trailing end of the block at restart of the recording after the recording is stopped.

摘要翻译： 能够复用视频数据和音频数据并将多个记录单元中的视频数据和音频数据作为一个文件记录在记录介质上的记录装置包括数据接收单元，记录指令接收单元，分组产生单元，记录单元 ，以及控制单元。 控制单元控制分组产生单元和记录单元，以便将从填充数据嵌入的数据记录在从有效数据的尾端到包括有效数据的尾端的块的后端， 记录和记录嵌入了填充数据的数据，该段从块的尾端到分组的尾端，包括在记录停止之后记录重新开始的块的尾端。

公开(公告)号：US20070269187A1

公开(公告)日：2007-11-22

申请号：US11804749

申请日：2007-05-18

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： H04N7/00

CPC分类号： G11B27/105 ,  G11B27/034 ,  G11B27/322 ,  G11B2220/218 ,  G11B2220/2541

摘要： A recording apparatus for compression-coding video data and recording the compression-coded video data, including an encoder compression-coding video data using interframe compression based on predictive coding for each of groups each including a plurality of pictures, a plurality of pictures including at least one independently-decodable picture; a mark information generator generating mark information indicating an access position to the video data for each of the groups; and a recording unit recording the video data compression-coded by the encoder in a recording medium is provided. When the access position is designated to one of the groups decodable without use of information on a closest past group in reproduction order, the mark information generator generates the mark information indicating a position of a top of the decodable group.

摘要翻译： 一种用于对视频数据进行压缩编码并且记录压缩编码的视频数据的记录装置，包括使用帧间压缩的编码器压缩编码视频数据，所述编码压缩编码视频数据基于每个包括多个图像的每个组的预测编码， 至少一个可独立解码的图片; 标记信息生成器生成表示每个组的视频数据的访问位置的标记信息; 并且提供将由编码器压缩编码的视频数据记录在记录介质中的记录单元。 当访问位置被指定给可解码的组中的一个而不使用再现顺序中最近过去组的信息时，标记信息生成器生成表示可解码组的顶部的位置的标记信息。

公开(公告)号：US08886012B2

公开(公告)日：2014-11-11

申请号：US12416299

申请日：2009-04-01

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： H04N7/00 ,  G11B27/10 ,  G11B27/28 ,  G11B27/00 ,  G11B20/10 ,  H04N21/2343 ,  G06F17/30 ,  H04N21/262

CPC分类号： G11B27/28 ,  G06F17/30772 ,  G06F17/30793 ,  G06F17/30843 ,  G11B27/002 ,  G11B27/105 ,  G11B2020/10537 ,  G11B2220/2541 ,  H04N21/23439 ,  H04N21/26258

摘要： An information processing apparatus includes: a detecting section that detects feature information of at least one AV stream; a recording section that records the AV streams, clip information defining attributes including the detected feature information, and playback-segment data specifying at least one playback segment to a storage medium in accordance with a predetermined data-recording format, the playback-segment data being obtained by setting a playback start point and a playback end point with respect to the AV streams; a playback-segment setting section that sets the playback segments with respect to the AV streams on the basis of detection time point of the feature information; and a data generating section that generates the playback-segment data specifying the playback segments set by the playback-segment setting section.

摘要翻译： 一种信息处理设备，包括：检测部分，其检测至少一个AV流的特征信息; 记录部件，根据预定的数据记录格式，将包括检测到的特征信息的AV流，定义属性的剪辑信息和指定至少一个重放段的回放段数据记录到存储介质，记录部分数据是 通过设置关于AV流的重放开始点和重放结束点来获得; 回放段设定部，其基于特征信息的检测时间点，对AV流设定回放段; 以及数据生成部，其生成指定由再现段设定部设定的再现段的回放段数据。

公开(公告)号：US08639098B2

公开(公告)日：2014-01-28

申请号：US11821530

申请日：2007-06-21

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： H04N5/92

CPC分类号： G11B27/034 ,  G11B27/105 ,  G11B27/329 ,  G11B2220/2562

摘要： An information processing apparatus includes a controller for controlling data recording to an information recording medium. The controller updates a command storage file storing a command set in response to AV stream data to be recorded on the information recording medium and an index file storing index information and then records the updated command storage file and the updated index file on the information recording medium, the command storage file and the index file being updated and recorded in response to a determination that a predetermined update timing different from the timings of the recording of the AV stream data onto the information recording medium and the editing of the recorded AV stream data is reached.

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。 控制器更新存储响应于要记录在信息记录介质上的AV流数据而设置的命令的命令存储文件和存储索引信息的索引文件，然后将更新的命令存储文件和更新的索引文件记录在信息记录介质上 响应于与将AV流数据记录到信息记录介质上的定时不同的预定更新定时和记录的AV流数据的编辑，确定更新和记录命令存储文件和索引文件 到达。

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：US08290340B2

公开(公告)日：2012-10-16

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： H04N9/80

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：US08189665B2

公开(公告)日：2012-05-29

申请号：US12083180

申请日：2007-09-08

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： H04N7/12

CPC分类号： H04N21/854 ,  G11B27/034 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N19/174 ,  H04N19/40 ,  H04N19/48 ,  H04N19/70 ,  H04N21/2368 ,  H04N21/2383 ,  H04N21/4341 ,  H04N21/4621 ,  H04N21/6379

摘要： An editing process is to be properly performed for video data that have been compression-encoded using inter-frame compression. Identification information that identifies a device that has recorded the stream file is extracted from the stream file that stores the video stream to be edited. When the extracted identification information represents a device that can encode the video stream with the same attribute as an attribute that the encoder of the editing apparatus can handle, an editing process is performed on the basis of a technique of decoding only a necessarily minimum region and re-encoding it. Otherwise, the editing process is performed on the basis of a technique of encoding all a video stream to be edited and re-encoding it. It can be determined whether or not the encoding process on the basis of the technique of decoding only a necessarily minimum region can be performed on the basis of only predetermined identification information contained in the video stream.

摘要翻译： 要对已经使用帧间压缩进行压缩编码的视频数据正确执行编辑过程。 从存储要编辑的视频流的流文件中提取标识已记录流文件的设备的标识信息。 当提取的识别信息表示可以编码具有与编辑装置的编码器可以处理的属性相同的属性的视频流的装置时，基于仅解码必要最小区域的技术进行编辑处理，并且 重新编码它。 否则，基于对要编辑的所有视频流进行编码并重新编码的技术来执行编辑处理。 可以仅基于仅包含在视频流中的预定识别信息来执行仅基于解码必要最小区域的技术的编码处理。

公开(公告)号：US20100034508A1

公开(公告)日：2010-02-11

申请号：US12443891

申请日：2007-10-01

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： G11B27/026

CPC分类号： G11B20/1217 ,  G11B2020/1222 ,  G11B2020/1288 ,  H04N5/77 ,  H04N5/781 ,  H04N9/8205

摘要： Division editing of a movie stream file picked up for a recording application is executed while conforming to a predetermined standard format.When a stream file is divided at an arbitrary division point, a preceding chapter is created by giving padding in an end region of a GOP including the division point in accordance with a length alignment restriction. Furthermore, a first extent of a succeeding chapter is created by copying the GOP including the division point and a GOP immediately succeeding it, a region formed of GOPs after the copied portion is used as a second extent of the succeeding chapter, and padding is given to an end region of the second extent in accordance with the length alignment restriction.

摘要翻译： 按照预定的标准格式执行为记录应用拾取的电影流文件的分割编辑。 当流文件在任意分割点被分割时，通过根据长度对齐限制在包括分割点的GOP的结束区域中给出填充来创建前一章节。 此外，通过复制包括分割点的GOP和紧随其后的GOP来创建后续章节的第一范围，在复制部分被用作后续章节的第二范围之后由GOP形成的区域，并且给出填充 根据长度对准限制到第二范围的结束区域。

公开(公告)号：US20090052875A1

公开(公告)日：2009-02-26

申请号：US12182514

申请日：2008-07-30

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

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

IPC分类号： H04N5/92

CPC分类号： G11B27/031 ,  G11B27/3027 ,  G11B2220/2541 ,  H04N9/7921 ,  H04N9/8045 ,  H04N9/8063 ,  H04N9/8205

摘要： An information converting apparatus includes an additional information retrieval unit for retrieving additional information incidental to moving image data stored on a stream file having a first recording format, an additional information converting unit for converting the retrieved additional information in accordance with a second recording format, and an additional information recording control unit for controlling recording of the converted additional information onto a stream file having the second recording format.

摘要翻译： 信息转换装置包括：附加信息检索单元，用于检索与存储在具有第一记录格式的流文件上的运动图像数据有关的附加信息;附加信息转换单元，用于根据第二记录格式转换所检索的附加信息;以及 附加信息记录控制单元，用于控制将转换的附加信息记录到具有第二记录格式的流文件上。

公开(公告)号：US20080212223A1

公开(公告)日：2008-09-04

申请号：US12089456

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： G11B15/18

CPC分类号： H04N5/76 ,  G11B27/034 ,  G11B27/105 ,  G11B27/322 ,  G11B27/329 ,  G11B2220/2541 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8205 ,  H04N9/8227

摘要： A data recording structure supporting an AVCHD format is provided. The data recording structure allows a playing process, an editing process and a write-once recording process to be quickly performed. When data recording is performed in a data recording format having a layered management structure such as an AVCHD format, identification information is stored in an index file containing index information for record data. The identification information is needed to perform one of the playing process on the record data, the editing process on the record data and the write-once recording process on data. This arrangement eliminates the need for reading a variety of files and retrieving information when one of the record data playing process, the record data editing process and the write-once recording process is performed. Each process is thus quickly performed.

摘要翻译： 提供了支持AVCHD格式的数据记录结构。 数据记录结构允许快速执行播放处理，编辑处理和一次写入记录处理。 当以具有诸如AVCHD格式的分层管理结构的数据记录格式执行数据记录时，识别信息被存储在包含用于记录数据的索引信息的索引文件中。 需要识别信息来执行记录数据上的播放处理之一，对记录数据的编辑处理和对数据的一次写入处理。 当执行记录数据播放处理，记录数据编辑处理和一次写入记录处理之一时，这种布置消除了读取各种文件和检索信息的需要。 因此，快速执行每个处理。