公开(公告)号：US20070183750A1

公开(公告)日：2007-08-09

申请号：US11696858

申请日：2007-04-05

申请人： Toshiya Hamada ,  Motoki Kato

发明人： Toshiya Hamada ,  Motoki Kato

IPC分类号： H04N7/00

CPC分类号： H04N5/85 ,  G11B27/034 ,  G11B27/105 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/216 ,  G11B2220/2541 ,  G11B2220/2562 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227

摘要： For a large capacity recording medium, a user interface having high flexibility and enriched representation is accomplished. A flag that represents whether a play item has a multiple angle structure of which the play item is reproduced with a plurality of angles is described. In addition, a flag that represents whether the beginning of each decode unit is an angle switchable point is described. In a seamless multiple angle structure, the current angle can be switched without need to increase the number of interleave units. In a nonseamless multiple angle structure, with the flag, in a predetermined region on the rear end side of each angle, the current angle is prohibited from being switched. Thus, when a play item exits from the multiple angle, discontinuity in the reproduction can be prevented. In addition, with a flag that represents whether a sub play item should be reproduced not in synchronization with a main path, the sub play item of only audio data can be used as a BGM.

公开(公告)号：US07236687B2

公开(公告)日：2007-06-26

申请号：US10018836

申请日：2001-04-20

申请人： Motoki Kato ,  Toshiya Hamada

发明人： Motoki Kato ,  Toshiya Hamada

IPC分类号： H04N5/91

CPC分类号： G11B27/28 ,  G11B27/034 ,  G11B27/036 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B27/36 ,  G11B2220/213 ,  G11B2220/2541 ,  G11B2220/2545 ,  G11B2220/2562 ,  H04N5/85 ,  H04N9/7921 ,  H04N9/8042

摘要： If, in encoding and recording an AV stream, time_controlled_flag as the attribute information is set to 1, the relation between the time lapse of an AV stream and the amount of data bytes of the AV stream is linear within a preset error range. If the time_controlled_flag of the AV stream file is set to 1, and a certain time portion of the stream is erased by way of partial stream erasure, an unoccupied area corresponding to the erased time portion and which can be recorded at a bitrate indicated by TS_average_rate may be created on the disc.

摘要翻译： 如果在编码和记录AV流时，属性信息被设置为1，则时间流逝与AV流的数据字节量之间的关系在预设误差范围内是线性的。 如果AV流文件的time_controlled_flag设置为1，并且通过部分流擦除擦除流的某个时间部分，则与被擦除的时间部分相对应的未占用区域并且可以以由TS_average_rate指示的比特率记录 可以在光盘上创建。

公开(公告)号：US20060035989A1

公开(公告)日：2006-02-16

申请号：US10533889

申请日：2003-11-04

申请人： Noriaki Tokuyasu ,  Toshiya Hamada

发明人： Noriaki Tokuyasu ,  Toshiya Hamada

IPC分类号： C08J9/00

CPC分类号： C08G18/4829 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0083 ,  C08K5/521 ,  C08L75/08

摘要： The present invention provides a composition for a flame-retardant flexible polyurethane foam comprising:(A) 100 parts by weight of a polyol component containing a polyether polyol having at least 2 hydroxyl groups and a number average molecular weight of 2,000 to 5,000; (B) 3 to 50 parts by weight of a melamine-based flame retardant having an average particle diameter of 30 to 60 μm; (C) 5 to 35 parts by weight of an additive-type phosphorus-containing flame retardant; (D) 0.01 to 2 parts by weight of a catalyst; (E) 0.1 to 10 parts by weight of a blowing agent; (F) 0.1 to 3 parts by weight of a silicone foam stabilizer; and (G) a polyisocyanate component in an amount corresponding to an isocyanate index of 90 to 120. The composition of the present invention enables a highly flame-retardant polyurethane foam to be obtained even with the use of a general-purpose polyol.

摘要翻译： 本发明提供了一种阻燃性软质聚氨酯泡沫塑料组合物，其特征在于：（A）100重量份含有至少2个羟基，数均分子量为2,000〜5000的聚醚多元醇的多元醇成分; （B）3〜50重量份平均粒径为30〜60μm的三聚氰胺类阻燃剂; （C）5〜35重量份添加型含磷阻燃剂; （D）0.01〜2重量份的催化剂; （E）0.1〜10重量份的发泡剂; （F）0.1〜3重量份硅氧烷泡沫稳定剂; 和（G）对应于异氰酸酯指数为90至120的量的多异氰酸酯组分。本发明的组合物即使使用通用多元醇也能获得高度阻燃的聚氨酯泡沫。

公开(公告)号：US20060013564A1

公开(公告)日：2006-01-19

申请号：US11231774

申请日：2005-09-22

申请人： Toshiya Hamada ,  Motoki Kato

发明人： Toshiya Hamada ,  Motoki Kato

IPC分类号： H04N5/781

CPC分类号： G11B27/329 ,  G11B27/034 ,  G11B27/036 ,  G11B27/105 ,  G11B2220/216 ,  G11B2220/2541 ,  G11B2220/2562 ,  G11B2220/2575 ,  H04N5/85 ,  H04N9/8042

摘要： The invention provides a recording/reproduction apparatus and method as well as a recording medium wherein, when nondestructive editing is executed for an AV signal, the AV signal can be reproduced seamlessly without suffering from any interruption. Information representative of states (an A type, a C type, a D type, or an E type) of an IN point and an OUT point on a Clip, designated by a Playitem, of a Playlist in which at least more than one Playitems are arranged in the order of reproduction is described in a block Playitem( ).

公开(公告)号：US20050244137A1

公开(公告)日：2005-11-03

申请号：US10519034

申请日：2004-03-31

申请人： Yoshikazu Takashima ,  Motoki Kato ,  Toshiya Hamada

发明人： Yoshikazu Takashima ,  Motoki Kato ,  Toshiya Hamada

IPC分类号： G11B20/10 ,  G11B27/034 ,  G11B27/10 ,  G11B27/32 ,  H04N5/85 ,  H04N9/79 ,  H04N9/804 ,  H04N9/82 ,  H04N5/783 ,  H04N5/781

CPC分类号： G11B27/105 ,  G11B20/10 ,  G11B27/034 ,  G11B27/329 ,  G11B2220/2562 ,  H04N5/85 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8205 ,  H04N9/8227

摘要： This invention relates to an information processing apparatus, an information processing method, a program storage medium, and a program for permitting the selection of a recording method whereby the number of consecutive angle change units is maximized with priority given to an AV stream rate. In steps S91 through S93, a target AV stream rate is acquired, a jump distance is selected, and a jump time corresponding to the selected distance is acquired. In step S94, a minimum angle change time is calculated from the jump time and a data read rate. In step S95, the size of a minimum angle change unit is determined from the minimum angle change time and the AV stream rate. In step S96, the number of minimum angle change units within the jump distance is calculated. In step S97, the number of recordable angles is checked. In step S99, the method is selected whereby the largest number of data items can be recorded consecutively on condition that the necessary number of angles is provided. This invention can be applied to recording/reproducing apparatuses.

摘要翻译： 本发明涉及一种信息处理装置，信息处理方法，程序存储介质和程序，用于允许选择一个记录方法，由此连续角度改变单元的数量被优先给予AV流速率最大化。 在步骤S91至S93中，获取目标AV流速度，选择跳跃距离，并且获取与所选距离相对应的跳跃时间。 在步骤S94中，从跳跃时间和数据读取速率计算最小角度变化时间。 在步骤S95中，根据最小角度变化时间和AV流速度确定最小角度变化单位的大小。 在步骤S96中，计算跳跃距离内的最小角度变化单位的数量。 在步骤S97中，检查可记录角度的数量。 在步骤S 99中，选择该方法，由此可以在提供必要数量的角度的情况下连续地记录最大数量的数据项。 本发明可以应用于记录/重放装置。

公开(公告)号：US20050019007A1

公开(公告)日：2005-01-27

申请号：US10018838

申请日：2001-04-20

申请人： Motoki Kato ,  Toshiya Hamada

发明人： Motoki Kato ,  Toshiya Hamada

IPC分类号： G11B20/10 ,  G11B20/12 ,  G11B27/034 ,  G11B27/036 ,  G11B27/10 ,  G11B27/28 ,  G11B27/30 ,  G11B27/32 ,  G11B27/34 ,  G11B27/36 ,  H04N5/85 ,  H04N5/91 ,  H04N5/93 ,  H04N9/79 ,  H04N9/804 ,  H04N5/783

CPC分类号： G11B27/28 ,  G11B27/034 ,  G11B27/036 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B27/36 ,  G11B2220/213 ,  G11B2220/2541 ,  G11B2220/2545 ,  G11B2220/2562 ,  H04N5/85 ,  H04N9/7921 ,  H04N9/8042

摘要： An information processing apparatus includes a generating unit for generating ClipMark formed by a mark specifying a characteristic picture extracted from an input AV stream, as management information for supervising the AV stream, and for generating PlayListMark, formed by marks pointing to a picture optionally specified by a user, from a reproduction domain corresponding to the PlayList defining the combination of preset domains in the AV stream, and a recording unit for recording the ClipMark and PlayListMark as respective independent tables on a recording medium. With the information processing apparatus, it is possible to access a desired location of an AV stream promptly and reliably.

摘要翻译： 信息处理装置包括：生成单元，用于生成由指定从输入AV流提取的特征图像的标记形成的ClipMark，作为用于监视AV流的管理信息，以及用于生成播放列表标记，所述播放列表由指向图片的标记指定， 来自与定义AV流中的预设域的组合的播放列表相对应的再现域的用户，以及用于将ClipMark和PlayListMark作为相应的独立表记录在记录介质上的记录单元。 利用信息处理设备，可以及时可靠地访问AV流的期望位置。

公开(公告)号：US08693851B2

公开(公告)日：2014-04-08

申请号：US13203349

申请日：2010-03-03

申请人： Toshiya Hamada

发明人： Toshiya Hamada

IPC分类号： H04N5/93 ,  H04N5/782

CPC分类号： H04N5/76 ,  G11B20/1217 ,  G11B20/1866 ,  G11B27/105 ,  G11B27/3027 ,  G11B2020/10537 ,  G11B2020/10592 ,  G11B2020/1295 ,  G11B2220/2541 ,  H04N13/161 ,  H04N13/178 ,  H04N13/189

摘要： Disclosed are a reproduction apparatus, a reproduction method, a recording apparatus, a recording method, a program and a data structure which can rapidly read a plurality of files from a recording medium at the same time. A reproduction apparatus 22 continuously reads interleaved data from a disc 21 which records a file of an ISO base media file format. The file includes interleaved data which is physically and continuously recorded on the disc 21 by dividing each data stream of files B and D into interleave units and by interleaving the interleave units, and position information which indicates, using the interleave unit as a chunk of the ISO base media file format, the position of the interleave unit which forms the chunk. Further, the reproduction apparatus 22 de-interleaves the interleaved data into the interleave units of each of the files B and D, on the basis of the position information.

摘要翻译： 公开了可以同时从记录介质快速读取多个文件的再现装置，再现方法，记录装置，记录方法，程序和数据结构。 再现装置22从记录ISO基本媒体文件格式的文件的盘21连续读取交织数据。 该文件包括通过将文件B和D的每个数据流划分成交织单元并通过交织交织单元物理地和连续地记录在盘21上的交错数据，以及指示使用交织单元作为块的块的位置信息 ISO基础媒体文件格式，形成块的交错单元的位置。 此外，再现装置22基于位置信息将交织的数据解码为每个文件B和D的交错单元。

公开(公告)号：US20140078255A1

公开(公告)日：2014-03-20

申请号：US14119038

申请日：2012-05-17

申请人： Toshiya Hamada ,  Kenichiro Aridome ,  Atsushi Mae

发明人： Toshiya Hamada ,  Kenichiro Aridome ,  Atsushi Mae

IPC分类号： H04N13/00

CPC分类号： H04N13/161 ,  H04N5/76 ,  H04N5/765 ,  H04N9/8042 ,  H04N9/8205 ,  H04N9/8227 ,  H04N13/139 ,  H04N13/178

摘要： The present technology relates to a reproduction device, a reproduction method, and a program, which are able to control the processing of H.264/MPEG-4 MVC encoded data in accordance with the value of a flag.A reproduction device of one aspect of the present technology is provided with: a setting unit which sets a value to a flag that indicates whether or not the reproduction device itself is a device that is capable of decoding H.264/MPEG-4 MVC encoded data; and a reproduction control unit which controls reproduction of H.264/MPEG-4 MVC encoded data in accordance with the value of the flag, and outputs, to a display device, images obtained by reproduction.

摘要翻译： 本技术涉及能够根据标志的值来控制H.264 / MPEG-4 MVC编码数据的处理的再现设备，再现方法和程序。 本技术的一个方面的再现装置具有：设置单元，其将值设置为指示再现设备本身是否是能够解码H.264 / MPEG-4MVC编码的设备的标志 数据; 以及再现控制单元，其根据该标志的值控制H.264 / MPEG-4MVC编码数据的再现，并将其通过再现输出给显示装置。

公开(公告)号：US20140072271A1

公开(公告)日：2014-03-13

申请号：US14118081

申请日：2012-05-22

申请人： Toshiya Hamada ,  Kenichiro Aridome ,  Atsushi Mae

发明人： Toshiya Hamada ,  Kenichiro Aridome ,  Atsushi Mae

IPC分类号： H04N13/00

CPC分类号： H04N13/189 ,  H04N5/765 ,  H04N5/772 ,  H04N9/8042 ,  H04N9/8205 ,  H04N9/8227 ,  H04N13/178 ,  H04N19/597 ,  H04N19/70

摘要： The present technique relates to a recording apparatus, a recording method, a reproduction apparatus, a reproduction method, a program, and a recording reproduction apparatus capable of providing an apparatus at a reproduction side with information about multiple cameras used for image capturing. A recording apparatus according to an aspect of the present technique, including an encoding unit that encodes an image captured by a first camera and an image captured by a second camera according to H.264/MPEG-4 MVC, and records, as SEI of each picture constituting Non-base view video stream, the SEI including at least one of information about an optical axis interval of the first camera and the second camera, information about a convergence angle, and information about a focal length, and a recording control unit that records, to a recording medium, Base view video stream and the Non-base view video stream recorded with the SEI.

摘要翻译： 本技术涉及能够在再现侧提供关于用于图像捕获的多个相机的信息的记录装置，记录方法，再现装置，再现方法，程序和记录再现装置。 根据本技术的一个方面的记录装置，包括编码单元，其对由第一相机拍摄的图像和根据H.264 / MPEG-4 MVC的第二相机拍摄的图像进行编码，并记录为SEI 每个图像构成非基视点视频流，SEI包括关于第一相机和第二相机的光轴间隔的信息中的至少一个，关于会聚角的信息和关于焦距的信息，以及记录控制单元 记录到记录介质的基本视图视频流和用SEI记录的非基本视图视频流。

公开(公告)号：US08503859B2

公开(公告)日：2013-08-06

申请号：US11696877

申请日：2007-04-05

申请人： Toshiya Hamada ,  Motoki Kato

发明人： Toshiya Hamada ,  Motoki Kato

IPC分类号： H04N9/80

CPC分类号： H04N5/85 ,  G11B27/034 ,  G11B27/105 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/216 ,  G11B2220/2541 ,  G11B2220/2562 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227

摘要： A reproducing apparatus and a reproducing method reproduce content data recorded on a recording medium. Video data, audio data reproducible in accordance with the video data, and information that indicates whether the video data and the audio data have been recorded as a multiplexed file or as independent files are read from the recording medium. The read video data and audio data are reproduced in accordance with the read information. When the information indicates that the video data and the audio data have been recorded as a multiplexed file on the recording medium, still pictures derived from the video data are reproduced in synchronization with the audio data. When the information indicates that the video data and the audio data have been recorded as independent files on the recording medium, the still pictures derived from the video data are reproduced without being in synchronization with the audio data.

摘要翻译： 再现装置和再现方法再现记录在记录介质上的内容数据。 从记录介质读取根据视频数据可再现的视频数据，音频数据和指示视频数据和音频数据是否已被记录为复用文件或作为独立文件的信息。 读取的视频数据和音频数据根据读取的信息被再现。 当信息指示视频数据和音频数据已经被记录在记录介质上的复用文件时，从视频数据导出的静止图像与音频数据同步地再现。 当信息指示视频数据和音频数据已被记录在记录介质上的独立文件时，从视频数据导出的静止图像被再现而不与音频数据同步。