公开(公告)号：US08750690B2

公开(公告)日：2014-06-10

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： H04N5/84 ,  H04N5/89

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：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。

公开(公告)号：US20100129066A1

公开(公告)日：2010-05-27

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： H04N5/85

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

摘要： Provided is a recording medium initialization method for recording data according to the AVCHD standard. Under control of a route directory of a partition, ICB and FIDs concerning each directory contained in the directory structure defined by the AVCHD standard are recorded, considering information on a child directory. After this, SBD and a metadata bitmap file are recorded in the partition and LVIS is recorded according to information on the number of sectors consumed by recording ICB and FIDs of all the directories and the total number of recorded directories.

摘要翻译： 提供了一种用于根据AVCHD标准记录数据的记录介质初始化方法。 在分区的路径目录的控制下，考虑关于子目录的信息，记录关于由AVCHD标准定义的目录结构中包含的每个目录的ICB和FID。 此后，SBD和元数据位图文件被记录在分区中，并且根据关于记录所有目录的ICB和FID以及记录目录总数所消耗的扇区数的信息记录LVIS。

公开(公告)号：US20100061700A1

公开(公告)日：2010-03-11

申请号：US12375621

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： H04N5/91

CPC分类号： H04N5/85 ,  G11B27/034 ,  G11B27/329 ,  H04N5/77 ,  H04N5/91 ,  H04N9/8042

摘要： Under a device use environment in which a plurality of video-signal formats are present together, an operation of a video signal on a medium is performed in accordance with a proper video-signal format. In a UIAppInfo within a basic file of a loaded medium, reading is performed to detect which is set to 1, Is60 or Is50, and it is determined whether the read video-signal format matches a video-signal format supported by a target apparatus. In a case in which they match, use of the medium such as recording or playback is started; however, in a case in which they do not match, the use of the medium is not performed. The recording of streams of different video-signal formats is not performed on the same medium, the recording being a recording operation that is not allowed by AVCHD.

摘要翻译： 在多个视频信号格式一起存在的设备使用环境下，根据适当的视频信号格式执行介质上的视频信号的操作。 在加载介质的基本文件内的UIAppInfo中，执行读取以检测被设置为1，Is60或Is50，并且确定读取的视频信号格式是否与目标设备支持的视频信号格式相匹配。 在它们匹配的情况下，开始使用诸如记录或回放的介质; 然而，在它们不匹配的情况下，不执行介质的使用。 不同视频信号格式的流的记录不在相同的介质上执行，记录是AVCHD不允许的记录操作。

公开(公告)号：US20090202229A1

公开(公告)日：2009-08-13

申请号：US11988600

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： H04N7/26

CPC分类号： G11B27/105 ,  G11B20/1217 ,  G11B27/3036 ,  G11B27/329 ,  G11B2020/10944 ,  G11B2020/1277 ,  G11B2220/2541 ,  H04N5/772 ,  H04N5/85 ,  H04N5/91 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205

摘要： An apparatus and a method for performing a data recording process that permits seamless playing are provided. An information processing apparatus such as a video camera records data in a manner that permits contents having discontinued recording timings to be played in a seamless fashion. To this end, the information processing apparatus acquires seamless information of a preceding record content to be applied to a recording process of a subsequent record content, and records the seamless information in a record file defined by a record format. For example, the seamless information is recorded in a clip information file. The seamless information remains recorded on an information recording medium as long as the content recorded on the information recording medium remains undeleted. The information processing apparatus can thus read and use the seamless information at any time. With this arrangement, the seamless information is reliably acquired and contents are always recorded in a manner that permits seamless playing.

摘要翻译： 提供一种用于执行允许无缝播放的数据记录处理的装置和方法。 诸如摄像机之类的信息处理设备以能够无缝地播放允许具有停止的记录定时的内容的方式来记录数据。 为此，信息处理装置获取要应用于后续记录内容的记录处理的先前记录内容的无缝信息，并将无缝信息记录在由记录格式定义的记录文件中。 例如，无缝信息被记录在剪辑信息文件中。 只要记录在信息记录介质上的内容保持不清除，无缝信息就保持记录在信息记录介质上。 因此，信息处理装置可以随时读取和使用无缝信息。 通过这种布置，可靠地获得无缝信息，并且总是以允许无缝播放的方式记录内容。

公开(公告)号：US20080199145A1

公开(公告)日：2008-08-21

申请号：US11993912

申请日：2007-04-16

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： G11B27/00 ,  H04N5/93

CPC分类号： H04N5/91 ,  G11B27/034 ,  G11B27/036 ,  G11B27/329 ,  H04N5/85 ,  H04N5/937

摘要： A stream on a recording medium is divided into parts, and is subjected to rearrangement editing while the compatibility with a playback-only device is maintained.By adopting a division processing procedure of a play item, rearrangement processing of a stream for each chapter is achieved. In a product specification, a plurality of real play lists are put together into a series of chapter groups to be presented to the user, and thus there are cases where rearrangement of chapters are closed in the same play list, and cases where the rearrangement extends over a plurality of play lists. Moreover, rearrangement editing, which moves a chapter between real play lists, between virtual play lists, and further from a real play list to a virtual play list, is performed.

摘要翻译： 记录介质上的流被分成多个部分，并且在与仅重放设备的兼容性被保持时进行重新排列编辑。 通过采用播放项的分割处理过程，实现了每章的流的重排处理。 在产品规格中，将多个真实播放列表组合成一系列章节组以呈现给用户，并且因此存在在同一播放列表中关闭章节的重新排列的情况，以及重排延伸的情况 通过多个播放列表。 此外，执行将真实播放列表之间的章节在虚拟播放列表之间以及从真实播放列表进一步移动到虚拟播放列表的重新排列编辑。

公开(公告)号：US08818165B2

公开(公告)日：2014-08-26

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：US08706781B2

公开(公告)日：2014-04-22

申请号：US12658936

申请日：2010-02-17

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： G06F17/30

CPC分类号： G11B27/034 ,  G11B27/323

摘要： There is provided an information processing apparatus including a storage unit that stores content data, a movement instruction unit that provides instructions to move the content data stored in the storage unit in accordance with a user operation, a detection unit that detects characteristic information of the content data in accordance with movement instructions of the content data by the movement instruction unit, a basic interval setting unit that sets one or two or more basic intervals to the content data based on detection points of the characteristic information, and a data generation unit that generates content data for movement made of a plurality of the one or two or more basic intervals set by the basic interval setting unit.

摘要翻译： 提供了一种包括存储内容数据的存储单元的信息处理设备，根据用户操作提供移动存储在存储单元中的内容数据的指令的移动指令单元，检测内容的特征信息的检测单元 根据移动指示单元的内容数据的移动指令的数据，基于特征信息的检测点将内容数据设定一个或两个以上的基本间隔的基本间隔设定单元，以及生成 由基本间隔设定单元设定的多个一个或两个以上的基本间隔构成的运动内容数据。

公开(公告)号：US08582951B2

公开(公告)日：2013-11-12

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： H04N9/80

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。