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283 条记录 (耗时 0.066 秒)

    PLAYBACK DEVICE, INTEGRATED CIRCUIT, RECORDING MEDIUM
    12.
    发明申请
    PLAYBACK DEVICE, INTEGRATED CIRCUIT, RECORDING MEDIUM 审中-公开
    回放装置，集成电路，记录媒体

    公开(公告)号：US20120106929A1

    公开(公告)日：2012-05-03

    申请号：US13346850

    申请日：2012-01-10

    申请人： Wataru IKEDA ,  Tomoki Ogawa ,  Taiji Sasaki ,  Hiroshi Yahata

    发明人： Wataru IKEDA ,  Tomoki Ogawa ,  Taiji Sasaki ,  Hiroshi Yahata

    IPC分类号： H04N9/80

    CPC分类号： H04N9/8227 ,  G11B27/105 ,  G11B27/322 ,  G11B2220/2541 ,  H04N5/85 ,  H04N13/183 ,  H04N13/189 ,  H04N19/597 ,  H04N21/234327 ,  H04N21/2365 ,  H04N21/4122 ,  H04N21/42646 ,  H04N21/4325 ,  H04N21/4347 ,  H04N21/4516 ,  H04N21/454 ,  H04N21/4884

    摘要： Playback device for playing back graphics stream according to stream selection table recorded on recording medium. Stream number register stores, as current stream number, one of a plurality of stream numbers written in the stream selection table. Capability register indicates capability to play back graphics. Procedure means determines playback type of graphics corresponding to the current stream number, based on the playback capability indicated by the capability register. Playback of graphics streams falls into two types: first playback type in which a monoscopic graphics stream is used; and second playback type in which a pair of left-eye graphics stream and right-eye graphics stream is used to perform a stereoscopic playback. The capability register indicates whether capability to perform the stereoscopic playback using the pair of left-eye and right-eye graphics streams is present in graphics decoder.

    摘要翻译： 播放装置，用于根据记录在记录介质上的流选择表播放图形流。 流数量寄存器存储写入流选择表中的当前流号码中的多个流号码之一。 能力寄存器表示播放图形的能力。 程序意味着根据由能力寄存器指示的播放能力确定与当前流号相对应的图形的播放类型。 图形流的播放分为两种类型：使用单视图图形流的第一种播放类型; 以及其中一对左眼图形流和右眼图形流用于执行立体声再现的第二播放类型。 能力寄存器指示在图形解码器中是否存在使用一对左眼和右眼图形流执行立体声回放的能力。

    PLAYBACK DEVICE, INTEGRATED CIRCUIT, RECORDING MEDIUM
    13.
    发明申请
    PLAYBACK DEVICE, INTEGRATED CIRCUIT, RECORDING MEDIUM 有权
    回放装置，集成电路，记录媒体

    公开(公告)号：US20110164121A1

    公开(公告)日：2011-07-07

    申请号：US13063065

    申请日：2010-06-10

    申请人： Wataru Ikeda ,  Taiji Sasaki ,  Tomoki Ogawa ,  Hiroshi Yahata

    发明人： Wataru Ikeda ,  Taiji Sasaki ,  Tomoki Ogawa ,  Hiroshi Yahata

    IPC分类号： H04N13/04 ,  H04N5/775

    CPC分类号： H04N5/775 ,  G11B27/105 ,  G11B27/322 ,  G11B2220/2541 ,  H04N9/8205 ,  H04N9/8227 ,  H04N13/178 ,  H04N13/189

    摘要： A playback device for playing back a graphics stream in accordance with a stream selection table recorded on the recording medium. A procedure means determines a playback type of a graphics corresponding to the current stream number, based on the playback capability indicated by the capability register.The playback of graphics streams falls into two types, one of which is a first playback type in which a monoscopic graphics stream is used and the other is a second playback type in which a pair of left-eye graphics stream and right-eye graphics stream is used to perform a stereoscopic playback. The capability register indicates whether or not a capability to perform the stereoscopic playback by using the pair of left-eye graphics stream and right-eye graphics stream is present in the graphics decoder.

    摘要翻译： 一种播放装置，用于根据记录在记录介质上的流选择表来播放图形流。 程序装置根据由能力寄存器指示的播放能力来确定与当前流数相对应的图形的播放类型。 图形流的回放分为两种类型，其中一种是其中使用单视图图形流的第一种再现类型，另一类是其中一对左眼图形流和右眼图形流 用于执行立体声播放。 能力寄存器指示在图形解码器中是否存在通过使用一对左眼图形流和右眼图形流执行立体声再现的能力。

    Recording medium, playback device, recording device, and recording method
    15.
    发明授权
    Recording medium, playback device, recording device, and recording method 有权
    记录介质，播放装置，记录装置和记录方法

    公开(公告)号：US08989556B2

    公开(公告)日：2015-03-24

    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： H04N5/92 ,  G11B27/10 ,  H04N5/85 ,  H04N13/00 ,  H04N19/30 ,  H04N19/597

    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。

    Display device and method, transmission device and method, and reception device and method
    17.
    发明授权
    Display device and method, transmission device and method, and reception device and method 有权
    显示装置及方法，传输装置及方法以及接收装置及方法

    公开(公告)号：US08538234B2

    公开(公告)日：2013-09-17

    申请号：US13203313

    申请日：2010-12-24

    申请人： Taiji Sasaki ,  Hiroshi Yahata ,  Tomoki Ogawa

    发明人： Taiji Sasaki ,  Hiroshi Yahata ,  Tomoki Ogawa

    IPC分类号： H04N5/775 ,  H04N5/765

    CPC分类号： H04N13/178 ,  H04N13/139 ,  H04N13/161 ,  H04N13/183 ,  H04N13/194 ,  H04N13/341 ,  H04N13/359

    摘要： A device for displaying stereoscopic video images on a screen includes a receiving unit, signal processing unit, and display unit. The receiving unit receives stream data including left-view frames and right-view frames of stereoscopic images. The signal processing unit alternately extracts left-view frames and right-view frames from the stream data. Over one frame period of the stereoscopic video images, the signal processing transmits a pair of a left-view frame and a right-view frame when the control information indicates a 3D playback mode, and transmits only a left-view frame when the control information indicates a 2D playback mode. The display unit displays each frame transmitted from the signal processing unit for a predetermined time on the screen.

    摘要翻译： 用于在屏幕上显示立体视频图像的装置包括接收单元，信号处理单元和显示单元。 接收单元接收包括立体图像的左视图帧和右视图帧的流数据。 信号处理单元从流数据交替地提取左视图帧和右视图帧。 在立体视频图像的一个帧周期中，当控制信息指示3D重放模式时，信号处理传输一对左视图帧和右视图帧，并且当控制信息 表示2D播放模式。 显示单元在屏幕上显示从信号处理单元发送的预定时间的每个帧。

    Recording medium, playback device, and integrated circuit
    19.
    发明授权
    Recording medium, playback device, and integrated circuit 有权
    记录介质，播放设备和集成电路

    公开(公告)号：US08467664B2

    公开(公告)日：2013-06-18

    申请号：US13399196

    申请日：2012-02-17

    申请人： Taiji Sasaki ,  Hiroshi Yahata ,  Tomoki Ogawa

    发明人： Taiji Sasaki ,  Hiroshi Yahata ,  Tomoki Ogawa

    IPC分类号： H04N5/92 ,  H04N5/445 ,  H04N5/917 ,  H04N5/935 ,  H04N7/173 ,  H04N13/00 ,  H04H20/28 ,  H04J3/00 ,  H04J3/02 ,  H04L12/28 ,  G06T11/20

    CPC分类号： H04N5/85 ,  G11B20/1217 ,  G11B20/1251 ,  G11B27/105 ,  G11B27/3027 ,  G11B2020/10537 ,  G11B2020/10611 ,  G11B2220/2541 ,  H04N9/8227 ,  H04N13/161 ,  H04N13/178 ,  H04N13/183 ,  H04N13/189

    摘要： A pair of main-view and sub-view video streams and a graphics stream are recorded on a BD-ROM disc. Metadata is provided in each GOP in the sub-view video stream. The metadata includes offset information. The offset information specifies offset control for a plurality of pictures constituting a GOP. Offset control is to provide a left offset and right offset for the horizontal coordinates in a graphics plane to generate a pair of graphics planes, and to combine them separately with main-view and sub-view video planes. The sub-view video stream is packetized and multiplexed in a transport stream. A header of each TS packet includes a TS priority flag. TS packets containing the metadata have a different value of TS priority flag from TS packets containing sub-view pictures.

    摘要翻译： 一对主视图和子视图视频流以及图形流被记录在BD-ROM盘上。 在子视图视频流中的每个GOP中提供元数据。 元数据包括偏移信息。 偏移信息指定构成GOP的多个图像的偏移控制。 偏移控制是为图形平面中的水平坐标提供左偏移和右偏移，以生成一对图形平面，并将它们与主视图和副视角视频平面分开组合。 子视图视频流在传输流中被分组和多路复用。 每个TS分组的报头包括TS优先级标志。 包含元数据的TS分组具有与包含子视图图片的TS分组不同的TS优先级标志值。

    RECORDING MEDIUM, PLAYBACK DEVICE, AND INTEGRATED CIRCUIT
    20.
    发明申请
    RECORDING MEDIUM, PLAYBACK DEVICE, AND INTEGRATED CIRCUIT 有权
    记录介质，回放设备和集成电路

    公开(公告)号：US20120177343A1

    公开(公告)日：2012-07-12

    申请号：US13420911

    申请日：2012-03-15

    申请人： Taiji SASAKI ,  Hiroshi Yahata ,  Tomoki Ogawa

    发明人： Taiji SASAKI ,  Hiroshi Yahata ,  Tomoki Ogawa

    IPC分类号： H04N9/80

    CPC分类号： H04N9/8227 ,  G11B27/00 ,  H04N5/445 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8205 ,  H04N21/42646 ,  H04N21/4325 ,  H04N21/816

    摘要： A recording medium records a main-view stream, a sub-view stream, and management information. The management information includes a system rate for each stream, and each stream is divided into a plurality of data blocks that form a plurality of extent blocks. In each extent block, main-view data blocks and sub-view data blocks are in a continuous interleaved arrangement. A main-view data block and sub-view data block forming a single pair each have a maximum size that is determined by the following conditions: (i) the system rate of the sub-view stream, (ii) whether the pair is the top pair within the extent block, and (iii) whether a long jump region exists between the recording areas of two extent blocks that are to be read continuously.

    摘要翻译： 记录介质记录主视图流，子视图流和管理信息。 管理信息包括每个流的系统速率，并且每个流被分成多个形成多个扩展块的数据块。 在每个扩展块中，主视图数据块和子视图数据块是连续的交错排列。 形成一对的主视图数据块和子视图数据块每个具有由以下条件确定的最大大小：（i）子视图流的系统速率，（ii）该对是否为 （iii）是否在连续读取的两个扩展块的记录区域之间是否存在长跳转区域。