公开(公告)号：US20060083489A1

公开(公告)日：2006-04-20

申请号：US10537920

申请日：2004-10-29

申请人： Kenichiro Aridome ,  Hironobu Miyazaki ,  Yukio Isobe

发明人： Kenichiro Aridome ,  Hironobu Miyazaki ,  Yukio Isobe

IPC分类号： H04N5/781

CPC分类号： H04N9/8042 ,  G11B27/034 ,  G11B27/28 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2562 ,  H04N5/85 ,  H04N9/8063 ,  H04N9/8205

摘要： If it is detected that moving image data stored in a buffer increases in size beyond a first size and then reaches a second size, a portion of the moving image data from a head thereof stored in the buffer, corresponding to the first size, is retrieved and output as a moving image object. If it is detected that the final moving image data belonging to a chapter is stored in the buffer, the whole moving image data stored in the buffer is retrieved and output as a moving image object. Even immediately after the moving image data corresponding to the first size is retrieved from the buffer, the moving image object of the second size for seamless connection between chapters is acquired.

摘要翻译： 如果检测到存储在缓冲器中的运动图像数据的大小超过第一大小，然后达到第二大小，则从第一大小对应于存储在缓冲器中的头部的运动图像数据的一部分被检索 并输出为运动图像对象。 如果检测到属于一章的最终运动图像数据被存储在缓冲器中，则存储在缓冲器中的整个运动图像数据被检索并作为运动图像对象输出。 即使在从缓冲器检索到与第一尺寸相对应的运动图像数据之后，也获取用于章节之间的无缝连接的第二尺寸的运动图像对象。

公开(公告)号：US20060050778A1

公开(公告)日：2006-03-09

申请号：US10538086

申请日：2004-10-29

申请人： Kenichiro Aridome ,  Hironobu Miyazaki ,  Yukio Isobe

发明人： Kenichiro Aridome ,  Hironobu Miyazaki ,  Yukio Isobe

IPC分类号： H04N11/04 ,  H04N11/02 ,  H04N7/12 ,  H04B1/66

CPC分类号： H04N21/44016 ,  G11B27/105 ,  G11B2020/10675 ,  G11B2020/10759 ,  H04N5/85 ,  H04N9/8042 ,  H04N19/115 ,  H04N19/124 ,  H04N19/149 ,  H04N19/152 ,  H04N19/172 ,  H04N19/61 ,  H04N21/23406 ,  H04N21/23424 ,  H04N21/44004

摘要： A video-encoding device that can achieve seamless connection without causing an error in a VBV buffer is provided. Recording-mode determination means for determining an initial value of the occupied amount of a virtual buffer based on a determination result relating to seamless connection between a preceding chapter and the following chapter that are included in video signals, occupied-amount update means for updating the occupied amount of the virtual buffer, optimum-occupied-amount calculation means for calculating a predetermined optimum occupied amount based on the updated occupied amount of the virtual buffer, target-code-amount calculation means for calculating a predetermined target-code amount based on the video signals of the following chapter, target-code-amount adjustment means for adjusting the target code amount so that the sum total of the occupied amount of the virtual buffer and the target code amount does not exceed the optimum occupied amount, and encoding means for performing the encoding according to the adjusted target code amount are provided.

摘要翻译： 提供了可以实现无缝连接而不引起VBV缓冲器中的错误的视频编码设备。 记录模式确定装置，用于基于与包括在视频信号中的前一章和下一章之间的无缝连接相关的确定结果来确定虚拟缓冲器的占用量的初始值，占用量更新装置，用于更新 虚拟缓冲器的占用量，基于虚拟缓冲器的更新占用量计算预定最佳占用量的最佳占用量计算装置，用于基于虚拟缓冲器计算预定目标代码量的目标代码量计算装置 以下章节的视频信号，用于调整目标代码量的目标码量调整装置，使得虚拟缓冲器的占用量和目标代码量的总和不超过最佳占用量;以及编码装置， 提供根据调整后的目标代码量执行编码。

公开(公告)号：US20050078945A1

公开(公告)日：2005-04-14

申请号：US10485424

申请日：2003-05-23

申请人： Kenichiro Aridome ,  Shingo Yoshioka ,  Katsumi Matsuno ,  Akinobu Sugino

发明人： Kenichiro Aridome ,  Shingo Yoshioka ,  Katsumi Matsuno ,  Akinobu Sugino

IPC分类号： G11B20/10 ,  G11B7/0045 ,  G11B7/007 ,  G11B20/12 ,  G11B27/00 ,  G11B27/034 ,  G11B27/32 ,  H04N5/781

CPC分类号： G11B27/329 ,  G11B27/034 ,  G11B2020/1873 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2562

摘要： This invention is a recording medium recording method for an optical disc or the like. Every time one VTS is prepared, padding processing is executed to secure a recording area for new TMP_VMGI following that VTS and for VTSI and VTSM VOBS of the subsequent title. As, every time one VTS is prepared, new TMP_VMGI following that VTS is recorded, TMP_VMGI is recorded at the position that is added to the number of VTSs. Therefore, even when the management information becomes unreadable because of update exceeding the rewriting durability of the medium with respect to the recording area of TMP_VMGI on the innermost side, the management information can be read from TMP_VMGI recorded in the other recording areas and the finalizing processing can be executed.

摘要翻译： 本发明是用于光盘等的记录介质记录方法。 每次准备一个VTS时，执行填充处理以保护跟随该VTS的新的TMP_VMGI的记录区域以及后续标题的VTSI和VTSM VOBS。 因为，每当一个VTS准备好时，记录VTS之后的新的TMP_VMGI，则在添加到VTS的数量的位置记录TMP_VMGI。 因此，即使管理信息由于相对于最内侧的TMP_VMGI的记录区域的更新超过介质的重写耐久性而变得不可读，也可以从记录在其他记录区域的TMP_VMGI中读取管理信息，并且完成处理 可以执行。

公开(公告)号：US20120099408A1

公开(公告)日：2012-04-26

申请号：US13380140

申请日：2010-06-30

申请人： Toshiya Hamada ,  Kenichiro Aridome

发明人： Toshiya Hamada ,  Kenichiro Aridome

IPC分类号： G11B7/085

CPC分类号： H04N5/85 ,  G11B27/034 ,  G11B2220/2541 ,  H04N9/7921 ,  H04N9/8227 ,  H04N13/178 ,  H04N13/189 ,  H04N21/42646 ,  H04N21/4334 ,  H04N21/4347

摘要： A data recording and reproducing configuration in which both of BDMV standard compliant data and BDMV standard non-compliant data can be used is realized. A plurality of directories are set in a recording media, and a recording destination directory is selected according to the types of data. The BDMV standard compliant data is recorded in a BDMV directory, and the BDMV standard non-compliant data, for example, 1080/60p or 3D image data are recorded in a BDAV or BU directory. At the time of data reproducing process, a virtual file system in which the recorded data in the BDMV directory and the recorded data in the BDAV/BU directory are consolidated is constructed to achieve the reproducing process. With this configuration, the recording and reproducing of the BDMV standard compliant data and the BDMV standard non-compliant data are achieved.

摘要翻译： 实现了可以使用BDMV标准兼容数据和BDMV标准不兼容数据两者的数据记录和再现配置。 在记录介质中设置多个目录，并且根据数据的类型选择记录目的地目录。 BDMV标准兼容数据被记录在BDMV目录中，并且BDMV标准不兼容数据，例如1080 / 60p或3D图像数据被记录在BDAV或BU目录中。 在数据再现处理时，构建其中BDMV目录中的记录数据和BDAV / BU目录中的记录数据被合并的虚拟文件系统，以实现再现处理。 通过这种配置，实现了符合BDMV标准的数据和BDMV标准不兼容数据的记录和再现。

公开(公告)号：US08164990B2

公开(公告)日：2012-04-24

申请号：US11695946

申请日：2007-04-03

申请人： Toshiya Hamada ,  Kenichiro Aridome

发明人： Toshiya Hamada ,  Kenichiro Aridome

IPC分类号： G11B7/085 ,  H04N7/00

CPC分类号： H04N9/8042 ,  G11B27/034 ,  G11B27/329 ,  G11B2220/215 ,  G11B2220/2541 ,  H04N5/85 ,  H04N9/8233

摘要： To provide a recording/reproducing apparatus for recording at least content data and reproduction control information for controlling reproduction of the content data on a recording medium and reproducing the data recorded on the recording medium. The recording/reproducing apparatus includes: a recording unit which records content data on a recording medium recorded on the recording medium; a reproducing unit which reproduces the data from the recording medium; and a control unit which makes a control to generate a clip information file, a PlayList file, an object file, and an index file, and which controls recording by the recording unit and reproduction by the reproducing unit.

摘要翻译： 提供用于至少记录内容数据的记录/再现装置和用于控制在记录介质上再现内容数据的再现控制信息，并且再现记录在记录介质上的数据。 记录/再现装置包括：记录单元，其将内容数据记录在记录介质上记录介质上; 从记录介质再现数据的再现单元; 以及控制单元，其进行控制以生成剪辑信息文件，播放列表文件，目标文件和索引文件，并且其控制由记录单元进行的记录和再现单元的再现。

公开(公告)号：US08098975B2

公开(公告)日：2012-01-17

申请号：US11605210

申请日：2006-11-28

申请人： Kenichi Mizukami ,  Kenichiro Aridome

发明人： Kenichi Mizukami ,  Kenichiro Aridome

IPC分类号： H04N9/80

CPC分类号： G11B20/1217 ,  G11B20/00007 ,  G11B27/034 ,  G11B27/3027 ,  G11B2220/2562

摘要： A video recording apparatus includes a data acquisition section, an encoding section, and a recording section. With a plurality of groups of pictures corresponding to a cell in an optical disk format set as a recording unit, the encoding section generates streaming data by time division multiplexing of encoded data using fixed-data-length packs according to the optical disk format, and multiplexes to the streaming data specific information that includes information necessary for generating a navigation pack in the optical disk format and that is difficult to obtain without analyzing the packs containing the encoded video and audio data, such that the specific information is assigned to each of the groups of pictures using a private pack in the streaming data.

摘要翻译： 视频记录装置包括数据获取部分，编码部分和记录部分。 利用对应于设置为记录单元的光盘格式的单元的多组图像，编码部通过使用固定数据长度的包根据光盘格式对编码数据进行时分复用来生成流数据，以及 复用到包括以光盘格式生成导航包所需的信息的流数据特定信息，并且难以在不分析包含编码视频和音频数据的包的情况下获得，使得特定信息被分配给 在流数据中使用私有包的图片组。

公开(公告)号：US07974954B2

公开(公告)日：2011-07-05

申请号：US12072068

申请日：2008-02-22

申请人： Kenichiro Aridome ,  Makoto Yamada ,  Hirofumi Todo

发明人： Kenichiro Aridome ,  Makoto Yamada ,  Hirofumi Todo

IPC分类号： G06F7/00 ,  G06F17/00

CPC分类号： G06F3/0643 ,  G06F3/0613 ,  G06F3/0677 ,  G11B27/329 ,  Y10S707/99956

摘要： The present invention is a recording method for recording, data to a disc shaped record medium 10 corresponding to a hierarchical file system, the method comprising the steps of recording management information for managing a hierarchical structure of the file system to a particular area 16 of the disc shaped record medium, treating an unused area of the particular area 16 as a particular file, and recording information with respect to an initial location and an initial length of the particular file and information with respect to a current location and a current length of the particular file to the particular area 16.

摘要翻译： 本发明是一种用于将数据记录到对应于分级文件系统的盘形记录介质10的记录方法，该方法包括以下步骤：将用于管理文件系统的分层结构的管理信息记录到文件系统的特定区域16 将特定区域16的未使用区域作为特定文件处理，以及针对特定文件的初始位置和初始长度以及相对于当前位置和当前长度的信息记录信息的盘形记录介质 特定文件到特定区域16。

公开(公告)号：US07940627B2

公开(公告)日：2011-05-10

申请号：US11994653

申请日：2007-04-10

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 ,  G11B2020/10907 ,  G11B2220/216 ,  G11B2220/2562

摘要： It is possible to manage an empty region in a disc partition while satisfying an inhibit matter of the ROM standard not recording a space bit map describer (SBD). The SBD is recorded upon disc initialization and additional recording into the partition is performed by using the SBD regardless of the access type in the device. When ejecting the disc, pointer information to the SBD recorded in the partition describer (PD) is hacked up in the SBD pointer information save file or save data and then the pointer information is erased. Upon disc recognition, the existence of the save file/data is confirmed and the SBD is restored.

摘要翻译： 可以在满足不记录空间位图描述符（SBD）的ROM标准的禁止事项的同时，管理盘分区中的空白区域。 在盘初始化时记录SBD，并且通过使用SBD执行对分区的附加记录，而不管设备中的访问类型如何。 当弹出光盘时，记录在分区描述器（PD）中的SBD的指针信息被卡入SBD指针信息保存文件或保存数据，然后擦除指针信息。 在盘识别时，确认保存文件/数据的存在，并恢复SBD。

公开(公告)号：US07805059B2

公开(公告)日：2010-09-28

申请号：US10590504

申请日：2005-10-14

申请人： Tetsuhiro Maeda ,  Toshisada Ishii ,  Kenichiro Aridome ,  Yukio Isobe

发明人： Tetsuhiro Maeda ,  Toshisada Ishii ,  Kenichiro Aridome ,  Yukio Isobe

IPC分类号： H04N5/91

CPC分类号： H04N5/772 ,  G11B27/329 ,  G11B2220/2562 ,  H04N5/85 ,  H04N9/7921 ,  H04N9/8205

摘要： The present invention is directed to a data recording method of performing data recording while properly using at least two respective divided recording areas on an optical recording medium (5) in accordance with kind of data to be recorded, wherein in the case where inputted data is still picture, remaining capacity of the still picture recording area ARS is confirmed to judge whether or not remaining capacity of the video recording area ARV is larger than extension size when there is no remaining capacity of the still picture recording area ARS, whereby in the case where remaining capacity of the video recording area ARV is larger than extension size, boundary pointer is modified, and recording data management information and file system information are modified to thereby extend the still picture recording area ARS to record still picture data into the still picture recording area ARS to update recording data management information and/or file system information of management are ARM as occasion demands after recording is completed.

摘要翻译： 本发明涉及一种在根据要记录的数据的种类适当地使用光记录介质（5）上的至少两个相应分割记录区域的同时执行数据记录的数据记录方法，其中在输入数据为 静止图像，当静止图像记录区域ARS没有剩余容量时，确认静止图像记录区域ARS的剩余容量是否判定视频记录区域ARV的剩余容量是否大于扩展尺寸，在这种情况下 在视频记录区域ARV的剩余容量大于扩展尺寸的情况下，修改边界指针，并修改记录数据管理信息和文件系统信息，从而扩展静止图像记录区域ARS以将静止图像数据记录到静止图像记录 区域ARS更新记录数据管理信息和/或管理文件系统信息是AR 记录完成后，M需要。

公开(公告)号：US07609901B2

公开(公告)日：2009-10-27

申请号：US10557487

申请日：2004-03-24

申请人： Kenichiro Aridome ,  Osamu Date ,  Akihiro Sagisaka

发明人： Kenichiro Aridome ,  Osamu Date ,  Akihiro Sagisaka

IPC分类号： G06K9/46

CPC分类号： G11B27/34 ,  G01C21/20 ,  G11B27/034 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B2220/216 ,  G11B2220/2562

摘要： Time varying images 712 before coded are rearranged in a coding stage into unitary images 722 having the sequence of time stamps DTS 725. A GPS or the like provides position information indicative of the position whereat the respective unitary image of a motion image has been captured. The unitary image and the position information are correlated to one another by setting common time stamps PTS (724 and 723) thereon. When decoding each of blocks of coded and multiplexed data 731 to 735, the position information corresponding to the unitary image is specified. Thereby, the unitary image of the coded motion image and the corresponding position information are correlated to one another, whereby a trajectory of the motion image can be displayed on a map in accordance with the position information.

摘要翻译： 编码前的时变图像712在编码阶段重新排列为具有时间标记DTS 725序列的单一图像722.GPS等提供表示运动图像的相应的单一图像被捕获的位置的位置信息。 通过在其上设置公共时间戳PTS（724和723），将单一图像和位置信息彼此相关。 当解码编码和复用数据块731至735中的每个块时，指定与单一图像对应的位置信息。 因此，编码运动图像的单一图像和对应的位置信息彼此相关，由此可以根据位置信息在地图上显示运动图像的轨迹。