公开(公告)号：EP2587810A1

公开(公告)日：2013-05-01

申请号：EP11797845.2

申请日：2011-06-22

申请人： Panasonic Corporation

发明人： KAWAGUCHI, Toru ,  SHINOHARA, Hiroki

IPC分类号： H04N13/00

CPC分类号： H04N13/178 ,  H04N13/139 ,  H04N13/161 ,  H04N13/194 ,  H04N13/341 ,  H04N13/356 ,  H04N19/597 ,  H04N21/4345 ,  H04N21/4347 ,  H04N21/816 ,  H04N21/84

摘要： To provide a content distribution system which inhibits execution of processing which is unnecessary for streams having specific structures. The content distribution system includes a distribution server and a playback apparatus. The distribution server transmits a program stream and a program state flag associated with the program stream that indicates whether or not program content corresponding to the program stream is constituted of only 3D video. The playback apparatus determines, prior to decoding the program stream, whether or not the program state flag indicates that the program content is constituted of only 3D video, and when determining that the program content is constituted of only 3D video, decodes the program stream and performs control so as to play back the program stream as 3D video without determining whether or not each frame included in the program stream is a 3D video frame.

摘要翻译： 提供禁止对具有特定结构的流不必要的处理执行的内容分发系统。 内容分发系统包括分发服务器和播放装置。 分发服务器发送与节目流相关联的节目流和节目状态标志，该节目流指示与节目流相对应的节目内容是否仅由3D视频构成。 播放装置在对节目流进行解码之前确定节目状态标志是否指示节目内容仅由3D视频构成，并且当确定节目内容仅由3D视频构成时，解码节目流和 执行控制以便将节目流作为3D视频来播放，而不确定包括在节目流中的每个帧是否是3D视频帧。

公开(公告)号：EP2421260A1

公开(公告)日：2012-02-22

申请号：EP10764265.4

申请日：2010-04-14

申请人： Panasonic Corporation

发明人： BECKER, Ralf ,  REY, José Luis ,  SCHLOCKERMANN, Martin ,  NAKANO, Toshihisa ,  KAWAGUCHI, Toru

IPC分类号： H04N7/173

CPC分类号： H04N5/445 ,  H04N5/44543 ,  H04N21/435 ,  H04N21/44222 ,  H04N21/4622 ,  H04N21/4667 ,  H04N21/4668 ,  H04N21/84

摘要： A content recommendation device and a content recommendation method that recommend appropriate content with appropriate timing are provided. The content recommendation device (300) is a content recommendation device (300) which recommends content to a user as recommended content, and which includes a recommended content determining unit (330) which determines second content as the recommended content, the second content being related to first content that is at least partially viewed by the user and a recommendation timing determining unit (350) which determines a recommendation timing for presenting information of the recommended content, based on a chronological relationship between the recommended content and third content which is related to the recommended content and is currently available or will be available for viewing.

摘要翻译： 内容推荐装置及内容推荐方法没推荐适当的内容以提供适当的定时。 内容推荐装置（300）是内容推荐装置（300）其中建议内容提供给用户作为推荐的内容，并且它包括一个推荐内容确定挖掘单元（330）哪些bestimmt第二内容作为推荐的内容，第二内容是相关 到第一内容没有被用户和推荐定时确定性挖掘单元（350）哪些bestimmt的推荐定时用于呈现所推荐的内容的信息中的至少部分观看的基础上，推荐内容和第三内容之间的时间关系的所有这是关系到 推荐内容和当前可用或将可用于查看。

公开(公告)号：EP2806644A1

公开(公告)日：2014-11-26

申请号：EP13738649.6

申请日：2013-01-18

申请人： Panasonic Corporation

发明人： OGAWA, Tomoki ,  YAHATA, Hiroshi ,  KAWAGUCHI, Toru

IPC分类号： H04N13/00

CPC分类号： H04N13/194 ,  H04N13/128 ,  H04N13/178 ,  H04N13/183

摘要： A transmission device transmits data for causing a video display device to display, in a display area, a video made up of a 3D video and a superposed display object, the transmission device comprising: a division information generator generating division information indicating a range for each of two or more regions into which the display area is divided by at least one boundary line that is horizontal; an offset information configurator generating offset information in accordance with a 3D video depth in one of the regions, the offset information indicating a region depth for 3D display of the display object in the region, and a different piece of the offset information being generated for each region; a stream generator generating a transport stream that includes the division information, the offset information, and 3D video data for displaying the 3D video; and a stream transmitter transmitting the transport stream.

摘要翻译： 一种发送装置，用于使视频显示装置进行显示，在显示区域中发送的数据中，视频由3D视频的和叠加displayObject的，该传动装置包括：一个分割信息生成器，生成分割信息表示每个范围 两个或多个区域到其中的显示区是通过至少一个边界线分割的那样是水平的; 以抵消雅舞蹈信息配置器生成偏移信息与所述区域中的一个的3D视频的深度，为每个所产生的偏移信息指示在该区域的显示对象的3D显示的区域的深度，和不同的片的偏移信息 区域; 流产生器，产生一个传输流没有包括所述分割信息，偏移信息，和用于显示3D视频的3D视频数据; 和流发送部，发送所述传输流。

公开(公告)号：EP2635033A1

公开(公告)日：2013-09-04

申请号：EP11836297.9

申请日：2011-10-25

申请人： Panasonic Corporation

发明人： SASAKI, Taiji ,  NISHI, Takahiro ,  KAWAGUCHI, Toru

IPC分类号： H04N13/00 ,  H04N7/26

CPC分类号： H04N21/2362 ,  H04N13/161 ,  H04N13/178 ,  H04N19/46 ,  H04N19/597 ,  H04N19/70 ,  H04N21/2365 ,  H04N21/4345 ,  H04N21/816 ,  H04N21/84 ,  H04N21/8451

摘要： An encoding method is provided, according to which video streams obtained by compression-coding original images are contained in one transport stream. The video streams contained in the transport stream include a video stream that constitutes 2D video and video streams that constitute 3D video. When containing such video streams in the transport stream, a descriptor specifying the video streams constituting the 3D video is contained in a PMT (Programmable Map Table) of the transport stream.

摘要翻译： 提供了一种编码方法，根据该编码方法，通过压缩编码原始图像获得的视频流被包含在一个传输流中。 包含在传输流中的视频流包括构成构成3D视频的2D视频流和视频流的视频流。 当在传输流中包含这样的视频流时，指定构成3D视频的视频流的描述符被包含在传输流的PMT（可编程映射表）中。

公开(公告)号：EP2555530A1

公开(公告)日：2013-02-06

申请号：EP11762169.8

申请日：2011-03-16

申请人： Panasonic Corporation

发明人： KAWAGUCHI, Toru ,  SHINOHARA, Hiroki

IPC分类号： H04N13/04 ,  G02B27/22 ,  G09G5/36

CPC分类号： G02B27/2264 ,  G09G3/003 ,  G09G5/003 ,  G09G5/36 ,  G09G5/399 ,  G09G2320/0613 ,  G09G2360/02 ,  G09G2370/04 ,  G09G2370/12 ,  H04N13/341 ,  H04N13/356 ,  H04N13/398

摘要： To provide a video processing device capable of seamlessly displaying 3D videos and 2D videos contained in a broadcasted 3D program. A video processing device for outputting a 2D video and a 3D video includes a reception unit receiving a video stream containing video frames, the video frames including 2D video frames for a 2D video and/or 3D video frames for a 3D video; a program judgment unit judging whether the video stream received by the reception unit contains a 2D program or a 3D program; and an output unit, when the program judgment unit judges that the video stream contains the 3D program, outputting the 2D video frames contained therein in a 3D video output format, and when the program judgment unit judges that the video stream contains the 2D program, outputting the 2D video frames contained therein in a 2D video output format.

摘要翻译： 提供能够无缝地显示包含在广播的3D程序中的3D视频和2D视频的视频处理设备。 用于输出2D视频和3D视频的视频处理装置包括：接收单元，接收包含视频帧的视频流，所述视频帧包括用于3D视频的2D视频和/或3D视频帧的2D视频帧; 程序判断单元，判断由接收单元接收的视频流是否包含2D程序或3D程序; 以及输出单元，当所述程序判断单元判定所述视频流包含所述3D程序时，以3D视频输出格式输出其中包含的2D视频帧，并且当所述程序判断单元判定所述视频流包含所述2D程序时， 以2D视频输出格式输出其中包含的2D视频帧。

公开(公告)号：EP2757783A1

公开(公告)日：2014-07-23

申请号：EP12832158.5

申请日：2012-09-13

申请人： Panasonic Corporation

发明人： SASAKI, Taiji ,  YAHATA, Hiroshi ,  OGAWA, Tomoki ,  NISHI, Takahiro ,  KAWAGUCHI, Toru ,  OZAWA, Yuka

IPC分类号： H04N7/32 ,  H04N13/00

CPC分类号： H04N19/00 ,  H04N13/00 ,  H04N13/161 ,  H04N19/577 ,  H04N19/597 ,  H04N19/70

摘要： An encoding device that, when encoding frame image groups which represent scenes respectively viewed from plurality of viewpoints over predetermined time period, generates base-view video stream by encoding frame image group of standard viewpoint without using, as reference image, any frame image of other viewpoints, generates first-type dependent-view video stream by encoding frame image group of first-type viewpoint by using, as reference image, frame image of same time of base-view video stream or of another first-type dependent-view video stream, first-type viewpoint being positioned such that at least one viewpoint is present between first-type viewpoint and standard viewpoint, and generates second-type dependent-view video stream by encoding frame image group of second-type viewpoint by using, as reference images, frame images of same time of two viewpoints sandwiching second-type viewpoint, second-type viewpoint being neither standard viewpoint nor first-type viewpoint.

公开(公告)号：EP2736252A1

公开(公告)日：2014-05-28

申请号：EP12817669.0

申请日：2012-07-17

申请人： Panasonic Corporation

发明人： MUNETSUGU, Toshihiko ,  OZAWA, Yuka ,  HIRAMOTO, Takuji ,  KAWAGUCHI, Toru ,  YAHATA, Hiroshi

IPC分类号： H04N7/173

CPC分类号： H04N21/47217 ,  H04N7/181 ,  H04N21/23439 ,  H04N21/2387 ,  H04N21/26258 ,  H04N21/6125 ,  H04N21/6587 ,  H04N21/816 ,  H04N21/84

摘要： To provide a content playback device capable of, when playing back a content distributed in a streaming format via a network whose view mode is selectable among a plurality of view modes, presenting to a user the switchability between the view modes, thereby to improve the user's convenience. The content playback device includes a reception unit that receives, from the content distribution system, control information indicating a plurality of view modes selectable for viewing the video content, a presentation unit that presents, to a user, the view modes as options of a view mode for viewing the video content, an input reception unit that receives an input selecting one view mode among the view modes from the user; and a request unit that requests the content distribution system to distribute the video content in the streaming format, by transmitting information indicating the selected view mode to the content distribution system.

摘要翻译： 提供一种内容回放装置，其能够通过经多个观看模式中的视图模式可选择的网络回放以流式格式分发的内容时，向用户呈现观看模式之间的切换性，从而改善用户的 方便。 内容再现装置包括：接收单元，其从内容分发系统接收指示可选择用于观看视频内容的多个视图模式的控制信息;呈现单元，向用户呈现视图模式作为视图的选项; 用于观看视频内容的模式;输入接收单元，其从用户接收视图模式中的选择一视图模式的输入; 以及请求单元，通过将表示所选择的观看模式的信息发送到内容分发系统，请求内容分发系统以流格式分发视频内容。

公开(公告)号：EP2613540A1

公开(公告)日：2013-07-10

申请号：EP11821314.9

申请日：2011-08-30

申请人： Panasonic Corporation

发明人： KAWAGUCHI, Toru

IPC分类号： H04N13/04 ,  G02B27/22 ,  G09G5/36

CPC分类号： G02B27/2264 ,  H04N13/178 ,  H04N13/189 ,  H04N13/341 ,  H04N13/359

摘要： The present invention aims to provide a video processing device allowing notifications to be made to viewers of a program without annoyances being posed thereby. A video processing device comprises a receiver receiving video information including a subject program and flag information indicating whether the video information includes type-1 guide information for making a notification when the subject program is in 3D; a determiner determining, according to received flag information, whether the user is to be notified of the type-1 guide information; and an output controller outputting a program from the received video information, outputting type-2 guide information for making the notification when the subject program is in 3D and the determiner determines that the user is not to be notified of the type-1 guide information, and preventing output of the type-2 guide information when the determiner determines that the user is to be notified of the type- guide information.

摘要翻译： 本发明旨在提供一种视频处理装置，其允许对程序的观看者进行通知，而不会造成烦扰。 视频处理设备包括：接收器，接收包括主题节目的视频信息和指示视频信息是否包括当主体节目处于3D时进行通知的类型1指南信息的标志信息; 确定器，根据接收到的标志信息确定是否要将用户通知第一类指南信息; 以及输出控制器，从所接收的视频信息中输出程序，当主体程序处于3D状态时输出用于进行通知的类型2指导信息，并且确定器确定用户不被通知类型1指南信息， 并且当确定器确定要将用户通知类型引导信息时，防止输出类型2指南信息。

公开(公告)号：EP2587809A1

公开(公告)日：2013-05-01

申请号：EP11797844.5

申请日：2011-06-22

申请人： Panasonic Corporation

发明人： KAWAGUCHI, Toru ,  SHINOHARA, Hiroki

IPC分类号： H04N13/00 ,  H04N7/173

CPC分类号： H04N13/178 ,  H04N13/158 ,  H04N13/161 ,  H04N13/167 ,  H04N13/189 ,  H04N13/194 ,  H04N13/359

摘要： A content distribution system capable of playing back a stream without missing out an initial frame. The content distribution system includes a distribution server and a playback apparatus. The distribution server transmits a video stream and an initial frame state flag indicating whether an initial frame of the video stream is a 3D video frame or a 2D video frame. Receiving the video stream and the initial frame state flag, the playback apparatus determines whether the initial frame is a 3D video frame or a 2D video frame by using the initial frame state flag and sets, prior to decoding the video stream, an output mode to be applied to the initial frame to a 3D output mode when the initial frame is a 3D video frame and to a 2D output mode when the initial frame is a 2D video frame.

摘要翻译： 内容分发系统，可以播放流而不会遗漏初始帧。 内容分发系统包括分发服务器和回放装置。 分发服务器发送指示视频流的初始帧是3D视频帧还是2D视频帧的视频流和初始帧状态标志。 接收视频流和初始帧状态标志时，回放装置通过使用初始帧状态标志确定初始帧是3D视频帧还是2D视频帧，并在解码视频流之前设置输出模式为 在初始帧是3D视频帧时被应用于初始帧到3D输出模式，并且当初始帧是2D视频帧时被应用到2D输出模式。

公开(公告)号：EP2421261A1

公开(公告)日：2012-02-22

申请号：EP10764273.8

申请日：2010-04-15

申请人： Panasonic Corporation

发明人： REY, Jose Luis ,  BECKER, Ralf ,  SCHLOCKERMANN, Martin ,  NAKANO, Toshihisa ,  KAWAGUCHI, Toru

IPC分类号： H04N7/173 ,  H04N5/765

CPC分类号： H04N5/4401 ,  G06Q30/0601 ,  H04N21/435 ,  H04N21/44222 ,  H04N21/4586 ,  H04N21/4622 ,  H04N21/4667 ,  H04N21/4668 ,  H04N21/4882 ,  H04N21/84

摘要： An electronic notification device (100) is provided which is capable of presenting, to a user, content which the user wishes to view, from a large number of pieces of content without the need for a large number of user operations. An electronic notification device (100) notifies a user whether content is available via a network, and includes a content availability checking unit (110) which obtains content availability information indicating one or more pieces of content available via the network; a specifying unit (120) which specifies one or more pieces of specific content in which a user's interest level is determined as having increased, by determining whether or not the user's interest level in the content has increased; and a notification unit (130) which notifies the user of specific content information indicating the one or more pieces of specific content specified by the specifying unit (120) among the one or more pieces of content indicated in the content availability information.

摘要翻译： 提供一种电子通知装置（100），其能够从大量的内容向用户呈现用户希望观看的内容，而不需要大量的用户操作。 电子通知装置（100）通知用户内容是否可以通过网络通知，并且包括内容可用性检查单元（110），其获得表示通过网络可用的一条或多条内容的内容可用性信息; 指定单元（120），其通过确定用户的内容中的兴趣级别是否增加来指定用户的兴趣级别被确定为增加的一条或多条特定内容; 以及通知单元（130），其在内容可用性信息中指示的一条或多条内容中通知指示由指定单元（120）指定的一条或多条特定内容的特定内容信息。