公开(公告)号：US20070140653A1

公开(公告)日：2007-06-21

申请号：US10546052

申请日：2004-02-20

申请人： Masayuki Kozuka ,  Tomoyuki Okada ,  Tomoki Ogawa

发明人： Masayuki Kozuka ,  Tomoyuki Okada ,  Tomoki Ogawa

IPC分类号： H04N7/00

CPC分类号： G01N33/58 ,  C12Q1/6816 ,  C12Q1/6837 ,  C40B30/04 ,  G06F19/20 ,  G11B27/034 ,  G11B27/105 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/20 ,  G11B2220/213 ,  G11B2220/2541 ,  H04N5/781 ,  H04N5/85 ,  H04N5/907 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  C12Q2565/102

摘要： A recording medium capable of executing menu calls based on the particular characteristics of different versions of the same movie work when these different versions are recorded on a single recording medium. An AV clip and a dynamic scenario are recorded on a BD-ROM 100 (recording medium). The dynamic scenario is a command string showing a playback control procedure relating to video data, and has attribute information attached thereto. Attribute information is information showing a control procedure for when a user requests a menu call during AV clip playback, and includes a resume_intension_flag. The resume_intension_flag shows whether playback resumption of video data after the menu call ends is intended.

摘要翻译： 当这些不同版本被记录在单个记录介质上时，能够基于相同电影的不同版本的特定特征来执行菜单呼叫的记录介质。 在BD-ROM100（记录介质）上记录AV剪辑和动态场景。 动态场景是表示与视频数据相关的重放控制过程的命令串，并且附加有属性信息。 属性信息是示出在AV剪辑播放期间用户何时请求菜单调用的控制过程的信息，并且包括resume_intension_flag。 resume_intension_flag显示菜单调用结束后视频数据的恢复是否恢复。

公开(公告)号：US09357200B2

公开(公告)日：2016-05-31

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： H04N13/04 ,  H04N13/00 ,  H04N21/431 ,  H04N21/488 ,  H04N21/81 ,  H04N21/236 ,  H04N21/2368

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：US09288430B2

公开(公告)日：2016-03-15

申请号：US13823484

申请日：2012-08-10

申请人： Tomoki Ogawa ,  Hiroshi Yahata

发明人： Tomoki Ogawa ,  Hiroshi Yahata

IPC分类号： H04N9/80 ,  H04N5/93 ,  H04N5/85 ,  H04N5/76 ,  H04N9/804 ,  H04N9/82 ,  G11B27/10 ,  G11B20/10

CPC分类号： H04N5/85 ,  G11B20/10527 ,  G11B27/105 ,  G11B2020/10592 ,  G11B2020/10935 ,  G11B2220/2541 ,  H04N5/76 ,  H04N9/8042 ,  H04N9/8205 ,  H04N9/8211 ,  H04N9/8227 ,  H04N9/8233

摘要： A recording medium on which video streams, control programs and index table are recorded. The video streams include video stream composed of progressive pictures and video stream composed of interlace pictures. The video stream composed of the progressive pictures has a mandatory rate or an optional rate. The index table indicates correspondence between titles and control programs. A control program corresponding to first play title and top menu title excludes a playback path, which specifies a playback of the progressive pictures in the video stream at the optional rate, from a playback target and instructs to perform a playback in accordance with another playback path.

摘要翻译： 记录视频流，控制程序和索引表的记录介质。 视频流包括由逐行图像组成的视频流和由交错图像组成的视频流。 由逐行图像组成的视频流具有强制性速率或可选速率。 索引表表示标题和控制程序之间的对应关系。 对应于第一播放标题和顶级菜单标题的控制程序排除了播放路径，该播放路径指定从播放目标以可选速率的视频流中的逐行画面的重放，并指示根据另一播放路径执行播放 。

公开(公告)号：US09277217B2

公开(公告)日：2016-03-01

申请号：US13978458

申请日：2012-02-15

申请人： Taiji Sasaki ,  Hiroshi Yahata ,  Tomoki Ogawa ,  Tadamasa Toma

发明人： Taiji Sasaki ,  Hiroshi Yahata ,  Tomoki Ogawa ,  Tadamasa Toma

IPC分类号： H04N11/02 ,  H04N19/30 ,  H04N19/597

CPC分类号： H04N19/30 ,  H04N19/597

摘要： Provided are video encoding device that encodes high-quality video, restricting increase of the required bandwidth, while maintaining playback compatibility with playback devices conforming to MPEG-2 standard, and video playback device. Data creation device 5401 includes: 2D compatible video encoder 2602 that generates stream conforming to MPEG-2 format by compress-encoding original video of normal quality; base-view video encoder 2605 that generates stream, composed of black images, that includes the same number of pictures as stream that is obtained by compress-encoding original video; and dependent-view video encoder 5409 that generates dependent-view video stream by compress-encoding higher-quality original video, by using, as reference pictures, pictures included in stream conforming to the MPEG-2 format that have the same time information as pictures included in the base-view video stream that correspond to pictures constituting higher-quality original video.

摘要翻译： 提供了编码高质量视频的视频编码装置，限制所需带宽的增加，同时保持与符合MPEG-2标准的播放装置的播放兼容性以及视频播放装置。 数据创建装置5401包括：2D兼容视频编码器2602，其通过压缩编码具有正常质量的原始视频来生成符合MPEG-2格式的流; 基本视图视频编码器2605，其生成由黑色图像组成的流，其包括与通过压缩编码原始视频获得的流相同数量的图像; 和依赖视点视频编码器5409，其通过使用与图像相同的时间信息的符合MPEG-2格式的流中包含的图像作为参考图像来对较高质量的原始视频进行压缩编码来生成从属视角视频流 包括在与构成更高质量的原始视频的图像相对应的基础视图视频流中。

公开(公告)号：US09154767B2

公开(公告)日：2015-10-06

申请号：US13477803

申请日：2012-05-22

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

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

IPC分类号： G06T15/00 ,  G06K9/00 ,  H04N13/04 ,  H04N13/00

CPC分类号： H04N13/156 ,  H04N13/167 ,  H04N13/183 ,  H04N13/194 ,  H04N13/341 ,  H04N13/398

摘要： A data broadcast display device guarantees stereoscopic perception by the user of a displayed 3D data broadcast image, while alleviating the discomfort a user experiences due to a delay in display. The data broadcast display device includes a reception unit that receives object data for generating the left-view and right-view objects, a display data generation unit that generates the left-view and right-view objects using the received object data while providing notification upon completion of the generation of each object, and a display control unit that determines, at predetermined time intervals, whether the notification has been received for both the left-view and right-view objects, includes both the left-view and right-view objects in a data broadcast image for display when determining affirmatively, and includes neither the left-view nor the right-view object in the data broadcast image for display when determining negatively.

摘要翻译： 数据广播显示装置保证用户对显示的3D数据广播图像的立体感觉，同时减轻用户因显示延迟而导致的不适。 数据广播显示装置包括：接收单元，其接收用于生成左视图和右视图对象的对象数据;显示数据生成单元，其使用所接收的对象数据生成左视图和右视图对象，同时提供通知 完成每个对象的生成;以及显示控制单元，其以预定时间间隔确定是否已经为左视图对象和右视图对象都收到了通知，包括左视图对象和右视图对象 在确定肯定地显示的数据广播图像中，并且当确定为否定时不包括用于显示的数据广播图像中的左视图对象和右视图对象。

公开(公告)号：US08861940B2

公开(公告)日：2014-10-14

申请号：US12715548

申请日：2010-03-02

申请人： Taiji Sasaki ,  Hiroshi Yahata ,  Tomoki Ogawa ,  Takeshi Tanaka

发明人： Taiji Sasaki ,  Hiroshi Yahata ,  Tomoki Ogawa ,  Takeshi Tanaka

IPC分类号： H04N5/76 ,  H04N1/40 ,  H04N5/77 ,  H04N5/93 ,  H04N5/917 ,  H04N7/173 ,  H04N13/00 ,  H04N13/04 ,  G06T15/00 ,  G06T17/00 ,  H04N21/434 ,  H04N19/00 ,  H04N19/42 ,  H04N21/845 ,  H04N9/79 ,  H04N21/2365 ,  G11B27/10 ,  H04N5/85 ,  H04N19/597 ,  H04N19/51 ,  H04N21/426 ,  H04N9/804 ,  H04N9/806

CPC分类号： H04N7/462 ,  G11B27/105 ,  G11B2220/2541 ,  H04N5/85 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8063 ,  H04N13/189 ,  H04N19/42 ,  H04N19/44 ,  H04N19/577 ,  H04N19/597 ,  H04N19/70 ,  H04N21/2365 ,  H04N21/42646 ,  H04N21/4347 ,  H04N21/845

摘要： A main-view stream and a sub-view stream are recorded on a recording medium. The main-view stream is used for monoscopic video playback. The sub-view stream is used for stereoscopic video playback in combination with the main-view stream are recorded. The main-view stream includes a plurality of main-view pictures, and the sub-view stream includes a plurality of sub-view pictures. The main-view pictures and the sub-view pictures are in one-to-one correspondence. A B picture is not used as a reference picture for compression of any of the sub-view pictures whose corresponding main-view picture is one of an I picture and a P picture.

摘要翻译： 主视图流和子视图流被记录在记录介质上。 主视图流用于单视频视频播放。 子视图流用于立体视频播放，并结合主视图流被记录。 主视图流包括多个主视图图像，子视图流包括多个子视图图像。 主视图和子视图是一一对应的。 B图像不用作用于压缩其相应主视图是I图像和P图像之一的任何子视图图像的参考图像。

公开(公告)号：US20140147088A1

公开(公告)日：2014-05-29

申请号：US14233515

申请日：2012-07-20

申请人： Toru Kawaguchi ,  Hiroshi Yahata ,  Tomoki Ogawa

发明人： Toru Kawaguchi ,  Hiroshi Yahata ,  Tomoki Ogawa

IPC分类号： H04N9/87

CPC分类号： H04N9/87 ,  H04N13/161 ,  H04N13/178 ,  H04N13/194 ,  H04N21/4622

摘要： A transmission device including: a holder holding stream identification information associated with a first transmission stream among a plurality of transmission streams containing a plurality of types of information that are to be played back simultaneously by a receiving playback device, the stream identification information identifying, among the plurality of transmission streams, at least one transmission stream that is different from the first transmission stream; and a transmitter configured to transmit the stream identification information. The receiving side uses the stream identification information to identify at least one transmission stream that is to be played back simultaneously with the first transmission stream.

摘要翻译： 一种传输设备，包括：保持器，其在包含要由接收回放设备同时重放的多种类型的信息的多个传输流中保持与第一传输流相关联的流标识信息，所述流标识信息在 所述多个传输流，与所述第一传输流不同的至少一个传输流; 以及发送器，被配置为发送流标识信息。 接收侧使用流识别信息来识别要与第一传输流同时播放的至少一个传输流。

公开(公告)号：US20130279883A1

公开(公告)日：2013-10-24

申请号：US13824516

申请日：2012-08-23

申请人： Tomoki Ogawa ,  Tomohiro Matsumoto ,  Taiji Sasaki ,  Hiroshi Yahata ,  Yoshiichiro Kashiwagi

发明人： Tomoki Ogawa ,  Tomohiro Matsumoto ,  Taiji Sasaki ,  Hiroshi Yahata ,  Yoshiichiro Kashiwagi

IPC分类号： H04N13/00

CPC分类号： H04N13/189 ,  G11B27/105 ,  G11B2220/2541 ,  H04N5/85 ,  H04N13/10 ,  H04N19/30 ,  H04N19/597

摘要： On a recording medium, a monoscopic video specific section and a stereoscopic video specific section are continuous immediately after an extended data specific section. A shared section includes a continuous, interleaved arrangement having one each of main-view extents, sub-view extents, and extended extents. The stereoscopic video specific section includes a continuous, interleaved arrangement of extents having one each of the main-view extents and the sub-view extents. The monoscopic video specific section includes a continuous arrangement of a copy of the main-view extent arranged in the stereoscopic video specific section. The extended data specific section includes one of the extended extents that is to be used in combination with the copy of the main-view extent arranged in the monoscopic video specific section. The shared section is accessed when stereoscopic video images are played back, when monoscopic video images are played back, and when an extended stream is used. The stereoscopic video specific section is accessed during playback of the stereoscopic video images. The monoscopic video specific section is accessed during playback of the monoscopic video images. The extended data specific section and the monoscopic video specific section are accessed when the extended stream is read, immediately before or after a long jump.

摘要翻译： 在记录介质上，单视视频特定部分和立体视频特定部分在扩展数据特定部分之后立即连续。 共享部分包括具有主视图范围，子视图范围和扩展盘区中的每一个的连续交错排列。 立体视频特定部分包括具有主视区和子视区范围中的每一个的范围的连续交错排列。 单视视频特定部分包括在立体视频特定部分中布置的主视区的副本的连续布置。 扩展数据特定部分包括与安排在单视频视频特定部分中的主视图范围的副本一起使用的扩展盘区之一。 当再现立体视频图像时，当重现单视频视频图像时，以及当使用扩展流时，共享部分被访问。 在立体视频图像的回放期间访问立体视频特定部分。 在单视频视频图像的回放期间访问单视视频特定部分。 扩展数据特定部分和单视频视频特定部分在长跳转之前或之后读取扩展流时被访问。

公开(公告)号：US20130235270A1

公开(公告)日：2013-09-12

申请号：US13824581

申请日：2012-08-09

申请人： Taiji Sasaki ,  Hiroshi Yahata ,  Tomoki Ogawa ,  Yasushi Uesaka ,  Kazuhiro Mochinaga

发明人： Taiji Sasaki ,  Hiroshi Yahata ,  Tomoki Ogawa ,  Yasushi Uesaka ,  Kazuhiro Mochinaga

IPC分类号： H04N5/445

CPC分类号： H04N5/445 ,  H04N7/063 ,  H04N21/234318 ,  H04N21/266 ,  H04N21/44012 ,  H04N21/4622 ,  H04N21/631

摘要： The present invention provides a playback apparatus for playing back one combination video by combining a broadcast video with any additional video not determined by a fixed position relative to the broadcast video. The playback apparatus comprises: a first receiving unit that receives, via a broadcast wave, a broadcast video composed of broadcast images, each broadcast image being a portion of a frame image among a plurality of frame images constituting the original video; a second receiving unit that receives an additional video composed of remaining images, each remaining image being the remaining portion of the frame image; an arrangement information acquiring unit that acquires arrangement information indicating an arrangement of the broadcast image and the remaining image in the frame image; and a playback unit that reproduces and plays back the frame images by arranging the broadcast images and the remaining images based on the arrangement information.

摘要翻译： 本发明提供了一种播放装置，用于通过将广播视频与没有由相对于广播视频的固定位置确定的任何附加视频组合来播放一个组合视频。 播放装置包括：第一接收单元，经由广播波接收由广播图像构成的广播视频，每个广播图像是构成原始视频的多个帧图像中的帧图像的一部分; 第二接收单元，接收由剩余图像组成的附加视频，每个剩余图像是帧图像的剩余部分; 布置信息获取单元，其获取指示所述帧图像中的广播图像和剩余图像的布置的布置信息; 以及播放单元，其通过基于布置信息布置广播图像和剩余图像来再现和重放帧图像。

公开(公告)号：US20130057526A1

公开(公告)日：2013-03-07

申请号：US13697850

申请日：2012-03-16

申请人： Wataru Ikeda ,  Tomoki Ogawa ,  Hiroshi Yahata

发明人： Wataru Ikeda ,  Tomoki Ogawa ,  Hiroshi Yahata

IPC分类号： G06T15/00

CPC分类号： G09G3/003 ,  H04N13/183 ,  H04N13/324 ,  H04N13/332 ,  H04N13/341 ,  H04N13/349 ,  H04N13/356 ,  H04N13/361 ,  H04N2013/403

摘要： A display device is provided. Negative image generating units 4a and 4b generate negative images that negate normal images. The time-sharing processing unit 5 display negative images and normal images by time sharing. The negative images and normal images are displayed by time sharing in each of display periods which are obtained by dividing a frame period of an image signal. For each pair of a pixel included in the negative image and a pixel included in the normal image that correspond to each other, a luminance of a pixel in the negative image is set to a value greater than a difference obtained by subtracting a luminance of a corresponding pixel in the normal image from a maximum value in a range of luminance values that can be taken by each pixel.

摘要翻译： 提供显示装置。 负图像生成单元4a和4b产生否定正常图像的负像。 分时处理单元5通过时间共享显示负图像和正常图像。 在通过划分图像信号的帧周期获得的每个显示周期中，通过分时显示负图像和正常图像。 对于包括在负像中的每对像素和包含在正常图像中的像素彼此对应，将负像中的像素的亮度设置为大于通过减去 来自每个像素可以拍摄的亮度值的范围内的最大值的正常图像中的对应像素。