公开(公告)号：US20140002621A1

公开(公告)日：2014-01-02

申请号：US14005406

申请日：2012-04-26

申请人： Yasushi Uesaka ,  Hiroshi Yahata ,  Wataru Ikeda ,  Tomoki Ogawa ,  Yuka Ozawa ,  Toru Kawaguchi

发明人： Yasushi Uesaka ,  Hiroshi Yahata ,  Wataru Ikeda ,  Tomoki Ogawa ,  Yuka Ozawa ,  Toru Kawaguchi

IPC分类号： H04N13/00

CPC分类号： H04N13/183 ,  H04N13/172 ,  H04N13/178 ,  H04N21/23614 ,  H04N21/2368 ,  H04N21/4312 ,  H04N21/4884 ,  H04N21/816 ,  H04N2213/003

摘要： A video processing device overlays appropriate presentation data over video images, even if the size of the display area for 3D video images differs from the size of the display area for presentation data that is to be presented with the 3D video images. The video processing device generates left- and right-view images from a 3D video stream, enlarges presentation data obtained from a relevant data stream to scale its display size to match the display size of video images, applying an offset value, which is determined to cause a specific parallax, to the thus enlarged presentation data to generate left- and right-view presentation data, and overlays the left-view presentation data over the left-view images and the right-view presentation data over the right-view images to display video images resulting from the overlaying.

摘要翻译： 即使3D视频图像的显示区域的尺寸与用于呈现3D视频图像的呈现数据的显示区域的大小不同，视频处理设备也可以覆盖视频图像上的适当的呈现数据。 视频处理设备从3D视频流生成左视图和右视图图像，放大从相关数据流获得的呈现数据，以缩放其显示大小以匹配视频图像的显示大小，应用偏移值，该偏移值被确定为 引起特定的视差，由此放大的呈现数据以产生左视图和右视图呈现数据，并且通过左视图图像和右视图呈现数据将左视图呈现数据覆盖在右视图图像上， 显示由重叠产生的视频图像。

公开(公告)号：US08089507B2

公开(公告)日：2012-01-03

申请号：US12566989

申请日：2009-09-25

申请人： Wataru Ikeda ,  Tomoki Ogawa

发明人： Wataru Ikeda ,  Tomoki Ogawa

IPC分类号： H04N13/00 ,  H04N13/04 ,  H04N5/919 ,  H04N5/935 ,  H04N13/02 ,  H04N5/84 ,  H04N5/85

CPC分类号： H04N13/161 ,  G09G5/005 ,  G09G5/006 ,  G09G2370/10 ,  G09G2370/12 ,  G11B20/1251 ,  G11B27/034 ,  G11B2020/10537 ,  G11B2020/10611 ,  G11B2020/1224 ,  G11B2220/2541 ,  H04N5/775 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  H04N13/10 ,  H04N13/128 ,  H04N13/172 ,  H04N13/178 ,  H04N13/183 ,  H04N13/189 ,  H04N13/341 ,  H04N21/236 ,  H04N21/23602 ,  H04N21/23605 ,  H04N21/2365 ,  H04N21/42646 ,  H04N21/4325 ,  H04N21/434 ,  H04N21/4343 ,  H04N21/4347 ,  H04N21/816

摘要： A recording medium in which a left-view video stream and a right-view video stream are recorded in an interleaved transport stream file. The interleaved transport stream file is identified by a combination of (i) an equivalent identification number being equivalent with the file reference information and (ii) a file extension indicating that video streams are stored in the interleaved manner, the equivalent identification number. Among Extents that constitute the interleaved transport stream file, Extents constituting the left-view or right-view video stream are identified as a normal-format transport stream file by a combination of (i) the equivalent identification number being equivalent with the file reference information and (ii) a file extension indicating that video streams are stored in a normal manner.

摘要翻译： 其中左视图视频流和右视图视频流被记录在交织的传输流文件中的记录介质。 交织传输流文件由（i）与文件参考信息等效的等效标识号和（ii）指示以交织方式存储视频流的文件扩展名，等效标识号的组合来标识。 在构成交错传输流文件的区段中，构成左视图或右视图视频流的范围通过以下组合被识别为正常格式传输流文件：（i）等效标识号与文件参考信息等效 和（ii）指示以正常方式存储视频流的文件扩展名。

公开(公告)号：US09344703B2

公开(公告)日：2016-05-17

申请号：US13545284

申请日：2012-07-10

申请人： Wataru Ikeda ,  Tomoki Ogawa

发明人： Wataru Ikeda ,  Tomoki Ogawa

IPC分类号： H04N13/00 ,  H04N21/434 ,  G09G5/00 ,  H04N21/426 ,  H04N21/81 ,  H04N21/432 ,  G11B20/12 ,  G11B27/034 ,  H04N9/82 ,  H04N21/2365 ,  H04N21/236 ,  H04N13/04 ,  G11B20/10 ,  H04N9/806 ,  H04N5/775 ,  H04N5/85 ,  H04N9/804

CPC分类号： H04N13/161 ,  G09G5/005 ,  G09G5/006 ,  G09G2370/10 ,  G09G2370/12 ,  G11B20/1251 ,  G11B27/034 ,  G11B2020/10537 ,  G11B2020/10611 ,  G11B2020/1224 ,  G11B2220/2541 ,  H04N5/775 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  H04N13/10 ,  H04N13/128 ,  H04N13/172 ,  H04N13/178 ,  H04N13/183 ,  H04N13/189 ,  H04N13/341 ,  H04N21/236 ,  H04N21/23602 ,  H04N21/23605 ,  H04N21/2365 ,  H04N21/42646 ,  H04N21/4325 ,  H04N21/434 ,  H04N21/4343 ,  H04N21/4347 ,  H04N21/816

摘要： A recording medium in which a left-view video stream and a right-view video stream are recorded in an interleaved transport stream file. The interleaved transport stream file is identified by a combination of (i) an equivalent identification number being equivalent with the file reference information and (ii) a file extension indicating that video streams are stored in the interleaved manner, the equivalent identification number. Among Extents that constitute the interleaved transport stream file, Extents constituting the left-view or right-view video stream are identified as a normal-format transport stream file by a combination of (i) the equivalent identification number being equivalent with the file reference information and (ii) a file extension indicating that video streams are stored in a normal manner.

摘要翻译： 其中左视图视频流和右视图视频流被记录在交织的传输流文件中的记录介质。 交织传输流文件由（i）与文件参考信息等效的等效标识号和（ii）指示以交织方式存储视频流的文件扩展名，等效标识号的组合来标识。 在构成交错传输流文件的区段中，构成左视图或右视图视频流的范围通过以下组合被识别为正常格式传输流文件：（i）等效标识号与文件参考信息等效 和（ii）指示以正常方式存储视频流的文件扩展名。

公开(公告)号：US08660189B2

公开(公告)日：2014-02-25

申请号：US12817344

申请日：2010-06-17

申请人： Tadamasa Toma ,  Shinya Kadono ,  Masayasu Iguchi ,  Tomoyuki Okada ,  Yoshinori Matsui ,  Satoshi Kondo ,  Hiroshi Yahata ,  Wataru Ikeda

发明人： Tadamasa Toma ,  Shinya Kadono ,  Masayasu Iguchi ,  Tomoyuki Okada ,  Yoshinori Matsui ,  Satoshi Kondo ,  Hiroshi Yahata ,  Wataru Ikeda

IPC分类号： H04N11/02

CPC分类号： H04N9/8042 ,  G11B27/3027 ,  G11B27/329 ,  G11B2220/2541 ,  H04N5/85 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  H04N19/13 ,  H04N19/179 ,  H04N19/61

摘要： A moving image encoding method of encoding a moving image while switching between variable-length encoding schemes. In this method, a continuous unit to be continuously reproduced is determined (S5201), a stream is generated by encoding the moving image without switching between variable-length encoding schemes in the continuous unit (S5202), and management information is generated that includes a first flag information indicating that a variable-length encoding scheme is fixed in the continuous unit (S5204, and S5205).

摘要翻译： 一种在可变长度编码方案之间切换的同时对运动图像进行编码的运动图像编码方法。 在该方法中，确定要连续重放的连续单元（S5201），通过对运动图像进行编码而不在连续单元中的可变长度编码方案之间进行切换来生成流（S5202），生成包括 指示可变长度编码方案在连续单元中固定的第一标志信息（S5204和S5205）。

公开(公告)号：US08306384B2

公开(公告)日：2012-11-06

申请号：US11659038

申请日：2005-08-17

申请人： Hiroshi Yahata ,  Tomoyuki Okada ,  Masahiro Sueyoshi ,  Kosuke Nishio ,  Wataru Ikeda

发明人： Hiroshi Yahata ,  Tomoyuki Okada ,  Masahiro Sueyoshi ,  Kosuke Nishio ,  Wataru Ikeda

IPC分类号： H04N5/765

CPC分类号： G11B20/1217 ,  G11B27/105 ,  G11B27/3027 ,  H04N5/775 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227

摘要： The present invention provides an information recording medium in which an access unit including basic data and extension data is recorded, so as to allow a decoder that decodes only basic data to process the access unit which includes the basic data and the extension data for the next generation.The information recording medium is an information recording medium on which a stream is recorded, the stream having plural access units and including at least one of video and audio, wherein each of the access units has basic data and extension data related to the basic data, the basic data is data that can be decoded into a completed state without requiring the extension data, and the extension data is data for improving the quality of data generated from the basic data, and information indicating that the extension data is included in each of the access units is recorded in an area, included in the access unit, which cannot be identified by the decoder which decodes only the basic data.

摘要翻译： 本发明提供了一种信息记录介质，其中记录了包括基本数据和扩展数据的访问单元，以便允许仅解码基本数据的解码器处理包括基本数据和下一个扩展数据的访问单元 代。 信息记录介质是其上记录有流的信息记录介质，该流具有多个存取单元并且包括视频和音频中的至少一个，其中每个访问单元具有与基本数据相关的基本数据和扩展数据， 基本数据是可以解码成完成状态而不需要扩展数据的数据，扩展数据是用于提高从基本数据生成的数据的质量的数据，以及指示扩展数据被包括在每个 访问单元被记录在包括在访问单元中的区域中，该区域不能由只解码基本数据的解码器识别。

公开(公告)号：US08170400B2

公开(公告)日：2012-05-01

申请号：US11660394

申请日：2005-08-17

申请人： Hiroshi Yahata ,  Tomoyuki Okada ,  Wataru Ikeda

发明人： Hiroshi Yahata ,  Tomoyuki Okada ,  Wataru Ikeda

IPC分类号： H04N5/917

CPC分类号： G11B20/1217 ,  G10L19/24 ,  G11B20/10527 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B2020/10546 ,  G11B2220/2541 ,  H04N5/775 ,  H04N5/85 ,  H04N5/91 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  H04N19/29 ,  H04N19/31 ,  H04N19/33 ,  H04N21/42646 ,  H04N21/4325 ,  H04N21/4621

摘要： The present invention provides an information recording medium in which an access unit including basic data and extension data is recorded, so as to allow a decoder that decodes only basic data to process the access unit which includes the basic data and the extension data for the next generation.The information recording medium is an information recording medium on which a stream including plural TS packets is recorded, and includes a first access unit which has a first packet that includes basic data as well as a second packet which includes extension data related to the basic data, the basic data being data that can be decoded in a completed state without using the extension data and the extension data being data for improving the quality of data generated from the basic data; wherein the first packet and the second packet are assigned with time stamps indicating relative times at which the first packet and the second packet are respectively inputted to buffers, so that a buffer model of a first decoder does not fail and a buffer model of a second decoder does not fail, the first decoder decoding only the basic data, and the second decoder decoding the basic data and the extension data.

摘要翻译： 本发明提供了一种信息记录介质，其中记录了包括基本数据和扩展数据的访问单元，以便允许仅解码基本数据的解码器处理包括基本数据和下一个扩展数据的访问单元 代。 信息记录介质是其上记录有包含多个TS包的流的信息记录介质，并且包括具有包括基本数据的第一包的第一接入单元以及包括与基本数据相关的扩展数据的第二包 基本数据是可以在完成状态下解码的数据，而不使用扩展数据，扩展数据是用于提高从基本数据生成的数据质量的数据; 其中第一分组和第二分组被分配有指示第一分组和第二分组被分别输入到缓冲区的相对时间的时间戳，使得第一解码器的缓冲模型不失败，并且第二分组的缓冲模型 解码器不失败，第一解码器只解码基本数据，第二解码器解码基本数据和扩展数据。

公开(公告)号：US08086331B2

公开(公告)日：2011-12-27

申请号：US10587868

申请日：2006-02-01

申请人： Wataru Ikeda ,  Tomoyuki Okada ,  Hiroshi Yahata

发明人： Wataru Ikeda ,  Tomoyuki Okada ,  Hiroshi Yahata

IPC分类号： G06F17/00 ,  H04R5/00 ,  H04N7/00 ,  G11B3/74

CPC分类号： G11B20/10527 ,  G11B20/1251 ,  G11B27/322 ,  G11B2020/10546 ,  G11B2020/10601 ,  G11B2020/1288 ,  G11B2220/2541

摘要： The Procedure executing unit 42 makes a judgment on which among three conditions are satisfied by each of a plurality of audio streams. The BD-ROM reproduction apparatus selects an audio stream to be reproduced in accordance with each combination of conditions that are satisfied by each audio stream. One of the conditions is that a channel attribute of an audio stream is surround and the reproduction apparatus is capable to output surround audio. If the audio stream to be reproduced conforms to an encoding method such as DTS-HD or DD/DD+ whose audio frames are composed of basic data and extended data, the judgment on whether the surround output is available is made by judging whether or not the reproduction apparatus has a capability to process the extended data.

摘要翻译： 过程执行单元42通过多个音频流中的每一个判断满足三个条件中的哪一个条件。 BD-ROM再现装置根据每个音频流满足的条件的每个组合来选择要再现的音频流。 条件之一是音频流的频道属性是环绕的，并且再现设备能够输出环绕音频。 如果要再现的音频流符合诸如DTS-HD或DD / DD +的编码方式，其音频帧由基本数据和扩展数据组成，则通过判断环绕声输出是否可用来判断是否 再现装置具有处理扩展数据的能力。

公开(公告)号：US20070274393A1

公开(公告)日：2007-11-29

申请号：US11660750

申请日：2005-08-30

申请人： Tadamasa Toma ,  Shinya Kadono ,  Masayasu Iguchi ,  Tomoyuki Okada ,  Yoshinori Matsui ,  Satoshi Kondo ,  Hiroshi Yahata ,  Wataru Ikeda

发明人： Tadamasa Toma ,  Shinya Kadono ,  Masayasu Iguchi ,  Tomoyuki Okada ,  Yoshinori Matsui ,  Satoshi Kondo ,  Hiroshi Yahata ,  Wataru Ikeda

IPC分类号： H04N5/92

CPC分类号： H04N9/8042 ,  G11B27/3027 ,  G11B27/329 ,  G11B2220/2541 ,  H04N5/85 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  H04N19/13 ,  H04N19/179 ,  H04N19/61

摘要： A moving image encoding method of the present invention is a moving image encoding method for encoding a moving image while switching between variable-length encoding schemes. In this method, a continuous unit to be continuously reproduced is determined (S5201); a stream is generated by encoding the moving image without switching between variable-length encoding schemes in the continuous unit (S5202); and management information is generated that includes a first flag information indicating that a variable-length encoding scheme is fixed in the continuous unit (S5204, and S5205).

摘要翻译： 本发明的运动图像编码方法是用于在可变长度编码方案之间切换的同时对运动图像进行编码的运动图像编码方法。 在该方法中，确定要连续重放的连续单元（S 5201）; 通过编码运动图像而不在连续单元中的可变长度编码方案之间切换来生成流（S 5202）; 并且生成包括指示可变长度编码方案在连续单元中固定的第一标志信息的管理信息（S 5204和S 5205）。

公开(公告)号：US20070172202A1

公开(公告)日：2007-07-26

申请号：US11563997

申请日：2006-11-28

申请人： Hiroshi Yahata ,  Tomoyuki Okada ,  Wataru Ikeda ,  Joseph McCrossan

发明人： Hiroshi Yahata ,  Tomoyuki Okada ,  Wataru Ikeda ,  Joseph McCrossan

IPC分类号： H04N7/00

CPC分类号： G11B27/034 ,  G09G5/40 ,  G09G5/42 ,  G11B19/025 ,  G11B19/027 ,  G11B27/10 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/3036 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/213 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2541 ,  G11B2220/2545 ,  G11B2220/2562 ,  G11B2220/2575 ,  H04N5/4401 ,  H04N5/44504 ,  H04N5/775 ,  H04N5/781 ,  H04N5/85 ,  H04N5/907 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  H04N21/4135 ,  H04N21/42204 ,  H04N21/4307 ,  H04N21/4316 ,  H04N21/4348 ,  H04N2005/4417

摘要： A BD-ROM has recorded therein an AV Clip generated by multiplexing a video stream and a graphics stream. The graphics stream represents an interactive display to be overlayed with the video stream, and includes a sequence of three Button State groups. The interactive display includes a plurality of buttons, each of which changes from a normal state to a selected state, and from the selected state to an active state, according to a user operation. In the three Button State groups in the graphics stream, the first-order group (N-ODSs) is made of a plurality of pieces of graphics data, which represent normal states of the buttons, the second-order group (S-ODSs) is made of a plurality of pieces of graphics data, which represent selected states of the buttons, and the third-order group (A-ODSs) is made of a plurality of pieces of graphics data, which represent active states of the buttons.

摘要翻译： BD-ROM中记录有通过复用视频流和图形流而生成的AV剪辑。 图形流表示与视频流重叠的交互式显示，并且包括三个按钮状态组的序列。 交互式显示器包括根据用户操作的多个按钮，每个按钮从正常状态改变到选择状态，并且从选择状态改变到活动状态。 在图形流中的三个按钮状态组中，一级组（N-ODS）由表示按钮的正常状态的多个图形数据组成，二阶组（S-ODS） 由多个图形数据构成，它们表示按钮的所选状态，三阶组（A-ODS）由表示按钮的活动状态的多个图形数据构成。

公开(公告)号：US20070077030A1

公开(公告)日：2007-04-05

申请号：US11606829

申请日：2006-11-30

申请人： Hiroshi Yahata ,  Tomoyuki Okada ,  Wataru Ikeda ,  Joseph McCrossan

发明人： Hiroshi Yahata ,  Tomoyuki Okada ,  Wataru Ikeda ,  Joseph McCrossan

IPC分类号： H04N7/00

CPC分类号： G11B27/034 ,  G09G5/40 ,  G09G5/42 ,  G11B19/025 ,  G11B19/027 ,  G11B27/10 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/3036 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/213 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2541 ,  G11B2220/2545 ,  G11B2220/2562 ,  G11B2220/2575 ,  H04N5/4401 ,  H04N5/44504 ,  H04N5/775 ,  H04N5/781 ,  H04N5/85 ,  H04N5/907 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  H04N21/4135 ,  H04N21/42204 ,  H04N21/4307 ,  H04N21/4316 ,  H04N21/4348 ,  H04N2005/4417

摘要： A BD-ROM has recorded therein an AV Clip generated by multiplexing a video stream and an interactive graphics stream. The video stream representing a motion picture made of a plurality of pictures, and the interactive graphics stream representing an interactive display to be overlayed on the motion picture, where the interactive graphics stream includes state control information (ICS) stored in a packet and a graphics data sequence (ODS), and the packet includes a time stamp that indicates a time at which the initial display is performed, the time being obtained by adding a predetermined duration to a decode ending time (PTS) of graphics data positioned midway through the graphics data sequence (S-ODSsfirst, S-ODSslast).