公开(公告)号：US08995816B2

公开(公告)日：2015-03-31

申请号：US11988978

申请日：2007-05-10

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 ,  H04N9/82 ,  G11B27/10 ,  G11B27/32

CPC分类号： H04N9/8205 ,  G11B27/105 ,  G11B27/322 ,  G11B2220/2541

摘要： To improve user-friendliness in recording AV data created after recording is started until it is stopped as a file. AV data that are created after recording is started until it is stopped are recorded as a file. Information that represents a reproduction region and mark information that represents a jump position are additionally written to a reproduction list file. At this point, it is determined whether or not restrictions that have been set to the reproduction list file and an attribute file for additional writing are satisfied on the basis of the reproduction list file as an additionally writable candidate and the attribute file that correlates reproduction time and address of the AV data. When having been determined that they be satisfied, the reproduction region information and the mark information are additionally written to the reproduction list file as the additionally writable candidate. When having been determined that they be not satisfied, a new reproduction list file is created. As a result, the user can perform a recording operation for the AV data without necessity of recognizing the restrictions that have been set to the reproduction list file and the attribute file.

公开(公告)号：US08295673B2

公开(公告)日：2012-10-23

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： H04N5/765

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。

公开(公告)号：US08276075B2

公开(公告)日：2012-09-25

申请号：US11821559

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： G06F3/00

CPC分类号： G11B19/022 ,  G11B27/034 ,  G11B27/105 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2537

摘要： An information processing apparatus may include a controller for controlling the reproducing of a menu based on content recorded on a information recording medium. The controller may control producing a menu that allows the content to be selected and reproduced by chapter, the chapter defined by a mark as content delimitation information set in play list information corresponding to the content recorded on the information recording medium and recording the menu on the information recording medium.

摘要翻译： 信息处理装置可以包括控制器，用于基于记录在信息记录介质上的内容来控制菜单的再现。 控制器可以控制产生允许通过章节选择和再现内容的菜单，由标记定义的章节作为在与记录在信息记录介质上的内容相对应的播放列表信息中设置的内容定界信息，并将菜单记录在 信息记录介质。

公开(公告)号：US08229281B2

公开(公告)日：2012-07-24

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： H04N5/76

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：US08165455B2

公开(公告)日：2012-04-24

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： H04N5/93 ,  H04N5/92 ,  H04N5/84

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：US20090263103A1

公开(公告)日：2009-10-22

申请号：US11988978

申请日：2007-05-10

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： H04N5/91

CPC分类号： H04N9/8205 ,  G11B27/105 ,  G11B27/322 ,  G11B2220/2541

摘要： To improve user-friendliness in recording AV data created after recording is started until it is stopped as a file. AV data that are created after recording is started until it is stopped are recorded as a file. Information that represents a reproduction region and mark information that represents a jump position are additionally written to a reproduction list file. At this point, it is determined whether or not restrictions that have been set to the reproduction list file and an attribute file for additional writing are satisfied on the basis of the reproduction list file as an additionally writable candidate and the attribute file that correlates reproduction time and address of the AV data. When having been determined that they be satisfied, the reproduction region information and the mark information are additionally written to the reproduction list file as the additionally writable candidate. When having been determined that they be not satisfied, a new reproduction list file is created. As a result, the user can perform a recording operation for the AV data without necessity of recognizing the restrictions that have been set to the reproduction list file and the attribute file.

摘要翻译： 为了提高记录录制后创建的AV数据的用户友好度，直到它作为文件停止为止。 在记录之后创建的AV数据被开始直到它被停止被记录为文件。 表示再现区域的信息和表示跳转位置的标记信息被附加地写入再现列表文件。 此时，根据再现列表文件作为附加可写候选，确定是否满足已经设置到再现列表文件的限制和用于附加写入的属性文件，并且将再现时间 和AV数据的地址。 当已经确定它们被满足时，再现区域信息和标记信息被附加地写入作为附加可写候选的再现列表文件。 当确定它们不满足时，创建新的再现列表文件。 结果，用户可以对AV数据执行记录操作，而不需要识别对再现列表文件和属性文件设置的限制。

公开(公告)号：US20090136145A1

公开(公告)日：2009-05-28

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： G06K9/36 ,  H04N5/93

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：US20080131091A1

公开(公告)日：2008-06-05

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： H04N7/26

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：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。