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1. 发明授权

EP1997073B1 SYSTEM FOR ANALYSIS OF MOTION 失效转让
标题翻译：系统ZUR ANALYZE VON BEWEGUNG
公开(公告)号：EP1997073B1
公开(公告)日：2009-11-25
申请号：EP06726489.5
申请日：2006-03-23
申请人： NDS LIMITED
发明人： GAUDE, Nicolas , DUVAL, Vincent
IPC分类号： G06T7/20
CPC分类号： G06T7/238

2. 发明授权

EP2619761B1 ENRICHING DIGITAL PHOTOGRAPHS 失效转让
公开(公告)号：EP2619761B1
公开(公告)日：2018-06-20
申请号：EP11773869.0
申请日：2011-09-22
申请人： NDS Limited
发明人： CHAUVIER, Laurent , PARIS, Olivier , GAUDE, Nicolas
IPC分类号： G11B27/034 , G11B27/36 , G11B27/28 , G11B27/10 , G11B27/00 , H04N5/04 , H04N13/00 , G11B31/00 , H04N5/232 , H04N5/77
CPC分类号： H04N5/23245 , G11B27/005 , G11B27/034 , G11B27/10 , G11B27/105 , G11B27/28 , G11B27/36 , G11B31/006 , H04N5/04 , H04N5/23219 , H04N5/23293 , H04N5/772 , H04N13/167
摘要： A method for enriching digital photographs, the method comprising: receiving a digital photograph and video data captured before a time at which the digital photograph is captured until after said time, wherein the video data comprises a sequence of video frames; processing the digital photograph and the video frames to layer the digital photograph and the video frames into a plurality of layers thereby creating a plurality of video layer sequences; defining an order of the plurality of layers; generating playback guidance, the playback guidance defining how to combine the video layer sequences during playback; and transmitting the order, the video layer sequences and the playback guidance to a display device for playback.

3. 发明公开

EP2661737A1 COORDINATED 2-DIMENSIONAL AND 3-DIMENSIONAL GRAPHICS PROCESSING 失效转让
标题翻译：协调的二维及三维图形处理
公开(公告)号：EP2661737A1
公开(公告)日：2013-11-13
申请号：EP11774105.8
申请日：2011-10-03
申请人： NDS Limited
发明人： GAUDE, Nicolas , RUELLE, Alex , YAHYAOUI, Mohamed , ANDRIEUX, Fabien , MARICHEZ, Julien , LENGRONNE, Fabien
IPC分类号： G06T13/20
CPC分类号： G06T13/20 , G06T13/00 , G06T13/40 , G06T13/80 , G06T15/00 , G06T15/10 , G06T17/00 , G06T17/20 , G06T19/00
摘要： A data processing system (70) for graphics processing, including a scene manager (80). The scene manager (80) includes a scene loader (86) for receiving a description of 3 dimensional objects in a scene from a 3-dimensional modelling tool (46). The description includes first 2-dimensional frame data. The scene manager (80) has a texture image modification unit (84) for receiving second 2-dimensional frame data from a 2-dimensional rendering engine (40), and for replacing the first frame data by the second frame data. The scene manager (80) has an animation scheduler for scheduling and monitoring an animation of the scene. The system includes a display manager (96) operative to invoke the scene manager (80) to render output frames in a display buffer (100), and a scene Tenderer (88) configured for applying the 2-dimensional frame data to the 3-dimensional objects to produce textured 3-dimensional objects in the display buffer (100) and outputting the textured objects in the animation. Related apparatus and methods are also described.

4. 发明公开

EP2695390A2 FAST CHANNEL CHANGE FOR HYBRID DEVICE 失效转让
标题翻译：快速频道切换的复合机
公开(公告)号：EP2695390A2
公开(公告)日：2014-02-12
申请号：EP12724713.8
申请日：2012-04-18
申请人： NDS Limited
发明人： GAILLARD, Etienne , ALLIEZ, Damien , GAUDE, Nicolas
IPC分类号： H04N21/438
CPC分类号： H04N21/4347 , H04N21/23106 , H04N21/234363 , H04N21/234381 , H04N21/23439 , H04N21/236 , H04N21/25808 , H04N21/4384 , H04N21/44004 , H04N21/6193 , H04N21/6405 , H04N21/8456
摘要： There is provided according to embodiments of the invention a method of changing channels in a hybrid multicast video distribution environment, which is carried out by receiving a plurality of multicast video streams concurrently in a server, buffering first segments of the video streams respectively, wherein the first segments comprise an independently decodable frame and zero or more predicted frames, encoding the first segments to form new segments having new frame quality parameters that are less than the frame quality parameters of the first segments, assembling the first segments and the new segments into respective channel packs of the video streams, and responsively to a request, identifying one of the video streams and transmitting at least a portion of the oldest stored channel pack of the one video stream from the server to a receiving device. Related apparatus and methods are also described.

5. 发明公开

EP1997073A1 SYSTEM FOR ANALYSIS OF MOTION 失效转让
标题翻译：系统用于分析MOVE
公开(公告)号：EP1997073A1
公开(公告)日：2008-12-03
申请号：EP06726489.5
申请日：2006-03-23
申请人： NDS LIMITED
发明人： GAUDE, Nicolas , DUVAL, Vincent
IPC分类号： G06T7/20
CPC分类号： G06T7/238
摘要： A computer system for real-time determination of a motion vector comprising an image processor to apply an image processing filter to a normalized frame element of a first image frame, yielding a filtered frame element having associated filtered pixel values, a pixel selector to select a first reference pixel from the filtered frame element having the highest value of the filtered pixel values, an optic flow module to determine a first optic flow applied at a location of the first reference pixel, a pattern matching module to perform pattern matching between the normalized pixel values of the normalized frame element and normalized frame elements of a second image frame, yielding a plurality of pattern matching scores, and a motion vector determiner to determine a motion vector based on a lowest one of the pattern matching scores. Related apparatus and methods are also described.

6. 发明公开

EP2480993A1 USER REQUEST BASED CONTENT RANKING 审中-公开
标题翻译： INHALTSSORTIERUNG AUF基于VON BENUTZERABFRAGEN
公开(公告)号：EP2480993A1
公开(公告)日：2012-08-01
申请号：EP10775904.5
申请日：2010-10-18
申请人： NDS Limited
发明人： GAUDE, Nicolas
IPC分类号： G06F17/30
CPC分类号： G06F17/30994 , G06F17/30867 , G06F2216/03
摘要： A content recommendation method and system including providing a plurality of content items, a number of items including the plurality of content items designated as N, symbolically representing each of the N content items as a unique point on a two-dimensional plane, thereby associating an x and y coordinate with each one of the content items, associating, as an initial condition, a weight of zero with each point on the two-dimensional plane, incrementing the weight associated with the unique point associated with one of the N content items each time the one of the N content items is accessed, changing the x and y coordinate of the unique point based on a plurality of user requests for other content items besides the one of the N content items, determining a distance between the unique point and a multiplicity of points corresponding to a multiplicity of other content items, returning at least a first content recommendation to a user, the at least a first content recommendation including a content item associated with a point closer than any other point to a point associated with the content item presently being viewed by the user. Related methods and apparatus are also described.
摘要翻译：一种内容推荐方法和系统，包括提供多个内容项目，指定为N的项目数量，表示在二维平面上象征性地表示为唯一点的N个内容项目中的每一个，从而将x和y坐标与每个内容项目，基于除了N个内容项之一中的其他内容项目的用户请求，改变唯一点的x和y坐标，确定唯一点与对应于多个的多个点之间的距离将至少第一内容推荐返回给用户，所述至少第一内容推荐包括与比目前正由用户观看的内容项目相关联的点更接近的任何点的相关联的内容项目。还描述了相关方法和装置。

7. 发明授权

EP2661737B1 COORDINATED 2-DIMENSIONAL AND 3-DIMENSIONAL GRAPHICS PROCESSING 失效转让
公开(公告)号：EP2661737B1
公开(公告)日：2018-12-05
申请号：EP11774105.8
申请日：2011-10-03
申请人： NDS Limited
发明人： GAUDE, Nicolas , RUELLE, Alex , YAHYAOUI, Mohamed , ANDRIEUX, Fabien , MARICHEZ, Julien , LENGRONNE, Fabien
IPC分类号： G06T13/20
CPC分类号： G06T13/20 , G06T13/00 , G06T13/40 , G06T13/80 , G06T15/00 , G06T15/10 , G06T17/00 , G06T17/20 , G06T19/00
摘要： A data processing system (70) for graphics processing, including a scene manager (80). The scene manager (80) includes a scene loader (86) for receiving a description of 3 dimensional objects in a scene from a 3-dimensional modelling tool (46). The description includes first 2-dimensional frame data. The scene manager (80) has a texture image modification unit (84) for receiving second 2-dimensional frame data from a 2-dimensional rendering engine (40), and for replacing the first frame data by the second frame data. The scene manager (80) has an animation scheduler for scheduling and monitoring an animation of the scene. The system includes a display manager (96) operative to invoke the scene manager (80) to render output frames in a display buffer (100), and a scene Tenderer (88) configured for applying the 2-dimensional frame data to the 3-dimensional objects to produce textured 3-dimensional objects in the display buffer (100) and outputting the textured objects in the animation. Related apparatus and methods are also described.

8. 发明授权

EP2695390B1 FAST CHANNEL CHANGE FOR HYBRID DEVICE 失效转让
标题翻译：快速频道切换的复合机
公开(公告)号：EP2695390B1
公开(公告)日：2016-12-14
申请号：EP12724713.8
申请日：2012-04-18
申请人： NDS Limited
发明人： GAILLARD, Etienne , ALLIEZ, Damien , GAUDE, Nicolas
IPC分类号： H04N21/438
CPC分类号： H04N21/4347 , H04N21/23106 , H04N21/234363 , H04N21/234381 , H04N21/23439 , H04N21/236 , H04N21/25808 , H04N21/4384 , H04N21/44004 , H04N21/6193 , H04N21/6405 , H04N21/8456

9. 发明公开

EP2695049A1 ADAPTIVE PRESENTATION OF CONTENT 审中-公开
标题翻译：自适应吸入器
公开(公告)号：EP2695049A1
公开(公告)日：2014-02-12
申请号：EP12724734.4
申请日：2012-05-10
申请人： NDS Limited
发明人： ASHLEY, Alex , CHAUVIER, Laurent , GAUDE, Nicolas , LATAPIE, Hugo , MURRAY, Kevin A. , PARNALL, Simon John , WALKER, James Geoffrey , CORMICAN, Neil , DYKE, Simon , SATTLER, Vincent , RUELLE, Alex , POLLEN, Jonathan , GERENSTADT, Meir
IPC分类号： G06F3/14 , G09G5/14 , G06F3/16 , H04N21/45 , G06T3/00
CPC分类号： G06T3/20 , G06F3/1446 , G06F3/1454 , G06F3/165 , G09G5/12 , G09G5/14 , G09G2320/0613 , G09G2340/04 , G09G2340/14 , G09G2354/00 , G09G2360/144 , G09G2370/06 , G09G2370/20
摘要： A method of operating a client device within a viewing environment is described. The method includes: receiving content at a client device, presenting the content to a viewer by rendering the content as rendered content on a display surface in operable communication with the client device; receiving engagement data at the client device, the engagement data indicating a level of engagement with the content of at least one user who is viewing the rendered content; and adapting presentation of the content in dependence on the engagement data by changing how the content is rendered on the display surface. Related systems, apparatus, and methods are also described.
摘要翻译：描述在观看环境中操作客户端设备的方法。该方法包括：在客户机设备处接收内容，通过将内容呈现为与客户端设备可操作地通信的显示表面上的呈现内容，向观看者呈现内容; 在所述客户端设备处接收参与数据，所述参与数据指示与正在观看所呈现的内容的至少一个用户的内容的接合度; 以及通过改变内容在显示表面上的呈现来适应内容的显示，这取决于参与数据。还描述了相关系统，装置和方法。

10. 发明公开

EP2619761A2 ENRICHING DIGITAL PHOTOGRAPHS 失效转让
标题翻译：富集的数码照片
公开(公告)号：EP2619761A2
公开(公告)日：2013-07-31
申请号：EP11773869.0
申请日：2011-09-22
申请人： NDS Limited
发明人： CHAUVIER, Laurent , PARIS, Olivier , GAUDE, Nicolas
IPC分类号： G11B27/00
CPC分类号： H04N5/23245 , G11B27/005 , G11B27/034 , G11B27/10 , G11B27/105 , G11B27/28 , G11B27/36 , G11B31/006 , H04N5/04 , H04N5/23219 , H04N5/23293 , H04N5/772 , H04N13/167
摘要： A method for enriching digital photographs, the method comprising: receiving a digital photograph and video data captured before a time at which the digital photograph is captured until after said time, wherein the video data comprises a sequence of video frames; processing the digital photograph and the video frames to layer the digital photograph and the video frames into a plurality of layers thereby creating a plurality of video layer sequences; defining an order of the plurality of layers; generating playback guidance, the playback guidance defining how to combine the video layer sequences during playback; and transmitting the order, the video layer sequences and the playback guidance to a display device for playback.

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