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1. 发明申请

WO2010015882A1 FAST CHANNEL ZAPPING 审中-公开
标题翻译：快速通道ZAPPING
公开(公告)号：WO2010015882A1
公开(公告)日：2010-02-11
申请号：PCT/IB2008/053180
申请日：2008-08-07
申请人： NDS LIMITED , FINK, David , NOVOGRODSKY, Sara , MIRSKY, Yair , MURRAY, Kevin
发明人： FINK, David , NOVOGRODSKY, Sara , MIRSKY, Yair , MURRAY, Kevin
IPC分类号： H04N7/24 , H04N7/167 , H04N5/00
CPC分类号： H04N21/4623 , H04N7/1675 , H04N21/42623 , H04N21/4382 , H04N21/4384 , H04N21/44004 , H04N21/4405 , H04N21/8455
摘要： A method and system is described for tuning a set top box to a carrier frequency, the carrier frequency carrying a transport stream, acquiring a subset of transport stream associated metadata, the subset of transport stream associated metadata including a plurality of pointers to a plurality of elementary streams, the plurality of elementary streams including data and metadata associated with a desired content item, acquiring the plurality of elementary streams indicated in the subset of transport stream associated metadata, the plurality of elementary streams including at least a first stream including encrypted video frames, the encrypted video frames including at least one frame which includes an encrypted access point, and a second stream including an entitlement control word (ECM) stream, caching the encrypted video frames acquired from the first stream, acquiring an ECM from the second stream, the acquired ECM being associated with the cached acquired encrypted video frames, deriving a control word (CW) from the acquired ECM, decrypting the cached acquired encrypted video frames according to the CW, locating the at least one decrypted access point in the first stream, decrypting encrypted video frames included in the cached first stream, decoding the decrypted video frames from the at least one decrypted access point, and displaying the decoded decrypted video frames included in the first stream, beginning at the located at least one decrypted access point, wherein the decrypting, decoding and displaying is performed at better than real-time. Related systems and methods are also described.
摘要翻译：描述了用于将机顶盒调谐到载波频率的方法和系统，载波传输流的载波频率，获取传输流相关元数据的子集，传输流相关元数据的子集包括多个指针基本流，所述多个基本流包括与期望的内容项目相关联的数据和元数据，获取在传输流相关元数据的子集中指示的多个基本流，所述多个基本流包括至少包括加密视频帧的第一流所述加密视频帧包括包括加密接入点的至少一个帧，以及包括授权控制字（ECM）流的第二流，缓存从第一流获取的加密视频帧，从第二流获取ECM，所获取的ECM与缓存的所获取的加密视频帧相关联从所获取的ECM中提取控制字（CW），根据CW解密所取得的已加密视频帧，将所述至少一个解密的接入点定位在第一流中，解密包含在缓存的第一流中的加密视频帧，解码从所述至少一个解密的接入点解密的视频帧，以及从位于所述至少一个解密的接入点开始显示包括在所述第一流中的解码的解密的视频帧，其中所述解密，解码和显示优于实时解密，时间。还描述了相关系统和方法。

2. 发明申请

WO2007020621A2 VIDEO TRICK MODE SYSTEM 审中-公开
标题翻译：视频跟踪模式系统
公开(公告)号：WO2007020621A2
公开(公告)日：2007-02-22
申请号：PCT/IL2006/000762
申请日：2006-06-29
申请人： NDS LIMITED , WALD, Stephanie , DARSHAN, Ezra , FINK, David , MURRAY, Kevin
发明人： WALD, Stephanie , DARSHAN, Ezra , FINK, David , MURRAY, Kevin
IPC分类号： H04N5/91
CPC分类号： G11B27/031 , H04N5/76 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8205
摘要： A method for producing an auxiliary video stream arranged for reverse trick mode playback from a video stream including a plurality of uni-directional predicted frames, the method including producing the auxiliary video stream by performing the following steps copying each uni-directional predicted frame included in the video stream into a memory, thereby producing a plurality of copied frames in the memory, replacing each one of the plurality of copied frames with one corresponding supplemental frame, thereby producing a plurality of corresponding supplemental frames, and producing a copy of the video stream arranged in reverse processing order, the producing a copy including replacing each frame which corresponds to one of the plurality of copied frames with the one corresponding supplemental frame from among the plurality of corresponding supplemental frames. Related methods and systems are also described.
摘要翻译：一种用于从包括多个单向预测帧的视频流产生辅助视频流的方法，该方法包括：通过执行以下步骤来产生辅助视频流：复制包含在每个单向预测帧中的每个单向预测帧视频流进入存储器，从而在存储器中产生多个复制的帧，用一个对应的补充帧替换多个复制帧中的每一个，从而产生多个对应的补充帧，并产生视频流的副本以反向处理顺序排列，产生副本，其中包括从多个对应的补充帧中用与一个对应的补充帧替换对应于多个复制帧中的一个的每个帧。还描述了相关方法和系统。

3. 发明申请

WO2006018827A2 SYSTEM FOR PROVIDING ACCESS TO OPERATION INFORMATION 审中-公开
标题翻译：提供操作信息的系统
公开(公告)号：WO2006018827A2
公开(公告)日：2006-02-23
申请号：PCT/IL2005/000685
申请日：2005-06-28
申请人： NDS LIMITED , MURRAY, Kevin , FINK, David , DARSHAN, Ezra
发明人： MURRAY, Kevin , FINK, David , DARSHAN, Ezra
IPC分类号： G06F12/00
CPC分类号： H04N21/2362 , H04N5/783 , H04N9/8042 , H04N9/8205 , H04N21/23895 , H04N21/4334
摘要： A method for providing access to operation information relating to a digital signal, including providing a digital signal encoded, in accordance with a layered encoding scheme, in a plurality of layers, and extracting operation information from a first layer of encoding within the digital signal, and placing the extracted information in a data section in a second layer of encoding within the digital signal. Related methods and apparatus are also described.
摘要翻译：一种用于提供对与数字信号有关的操作信息的访问的方法，包括根据分层编码方案提供在多个层中编码的数字信号，并从数字信号中的第一编码层提取操作信息，以及将所提取的信息放置在数字信号中的第二编码层的数据段中。还描述了相关方法和装置。

4. 发明申请

WO2003071799A3 SCRAMBLED PACKET STREAM PROCESSING 审中-公开
公开(公告)号：WO2003071799A3
公开(公告)日：2003-08-28
申请号：PCT/IL2003/000124
申请日：2003-02-17
申请人： NDS LIMITED , SHLISSEL, Moshe , MURRAY, Kevin , DAVIES, Colin
发明人： SHLISSEL, Moshe , MURRAY, Kevin , DAVIES, Colin
IPC分类号： H04N7/24
摘要： A method for processing a packet-based scrambled stream, the method including receiving a plurality of scrambled packets in a packet stream, descrambling any of the scrambled packets, and transmitting a modified packet stream including at least one of the descrambled packets and at least one of the scrambled packets. Related apparatus and methods are also described.

5. 发明申请

WO2009040491A1 MULTI-DIRECTIONAL MOVEMENT 审中-公开
标题翻译：多方向运动
公开(公告)号：WO2009040491A1
公开(公告)日：2009-04-02
申请号：PCT/GB2007/003643
申请日：2007-09-25
申请人： NDS LIMITED , CORMICAN, Neil , DAVIES, Colin, John , WALKER, James, Geoffrey , MURRAY, Kevin , COSTELLO, Michael , SHELTON, Ian , ERTL, Michael
发明人： CORMICAN, Neil , DAVIES, Colin, John , WALKER, James, Geoffrey , MURRAY, Kevin , COSTELLO, Michael , SHELTON, Ian , ERTL, Michael
IPC分类号： H04N5/445 , H04N7/16 , H04N7/24
CPC分类号： H04N5/44543 , H04N21/23614 , H04N21/26283 , H04N21/4348 , H04N21/6547 , H04N21/8456 , H04N21/8545
摘要： A system for preparing data and video sequences to enable a viewer to scroll content in a plurality of directions including a first and second direction, the content including at least one element in motion, the system including a video sequence preparation module to prepare the video sequences including a first and second video sequence, each video sequence including still images, each still image including at least part of the content, at least some of the still images including the at least one element, the video sequences being prepared such that playing the first and second video sequence effects scrolling the content in the first and second direction, respectively, and a switchover determination module to prepare the data including corresponding switchover points in the video sequences for switching between the video sequences and therefore for switching the direction of scrolling by the viewer. Related apparatus and methods are also described.
摘要翻译：一种用于准备数据和视频序列的系统，以使得观看者能够在包括第一和第二方向的多个方向上滚动内容，所述内容包括运动中的至少一个元素，所述系统包括视频序列准备模块以准备视频序列包括第一和第二视频序列，每个视频序列包括静止图像，每个静止图像包括至少部分内容，至少一些静止图像包括至少一个元素，准备的视频序列使得播放第一个以及第二视频序列效果分别在第一和第二方向上滚动内容，以及切换确定模块，用于准备包括用于在视频序列之间切换的视频序列中的相应切换点的数据，因此用于切换滚动方向观众。还描述了相关装置和方法。

6. 发明申请

WO2009001307A1 PRESENTING CONTENT 审中-公开
标题翻译：展示内容
公开(公告)号：WO2009001307A1
公开(公告)日：2008-12-31
申请号：PCT/IB2008/052543
申请日：2008-06-25
申请人： NDS LIMITED , RAI, Pete , DAVIES, Colin John , PARNALL, Simon John , BASTABLE, Ian , MURRAY, Kevin , GIBBS, Peter , DAVIS, Miles , WALKER, James Geoffrey , TAYLOR, Ray
发明人： RAI, Pete , DAVIES, Colin John , PARNALL, Simon John , BASTABLE, Ian , MURRAY, Kevin , GIBBS, Peter , DAVIS, Miles , WALKER, James Geoffrey , TAYLOR, Ray
IPC分类号： H04N7/16 , H04N5/445
CPC分类号： H04N7/16 , H04N7/17318 , H04N21/25891 , H04N21/4312 , H04N21/4314 , H04N21/4532 , H04N21/454 , H04N21/47202 , H04N21/478 , H04N21/482 , H04N21/6582
摘要： A method of presenting content to a viewer is described. The method includes: receiving a schedule of content at a client operable by the viewer, the schedule of content including a directed graph, the directed graph including a plurality of nodes, wherein each node in the plurality of nodes is connected to one or more other nodes in the plurality of nodes by one or more paths, wherein each path represents content presentable to the viewer; traversing the directed graph by following a route between nodes and along paths of the directed graph, wherein at each node the client determines a path to follow according to state information accessible by the client; and presenting content to the viewer as each path is followed.
摘要翻译：描述了向观看者呈现内容的方法。该方法包括：在由观众操作的客户端处接收内容的日程表，包括有向图的内容的日程表，包括多个节点的有向图，其中多个节点中的每个节点连接到一个或多个其他节点多个节点中的节点通过一个或多个路径，其中每个路径表示可呈现给观看者的内容; 通过遵循有向图的节点之间的路线和沿着有向图的路径来遍历有向图，其中在每个节点处，客户端根据客户端可访问的状态信息确定跟随路径; 并且在跟踪每个路径时向观看者呈现内容。

7. 发明申请

WO2007015047A2 ADVANCED DIGITAL TV SYSTEM 审中-公开
标题翻译：高级数字电视系统
公开(公告)号：WO2007015047A2
公开(公告)日：2007-02-08
申请号：PCT/GB2006/002463
申请日：2006-07-03
申请人： NDS LIMITED , SHELTON, Ian , WALKER, James, Geoffrey , MURRAY, Kevin , COSTELLO, Michael , CORMICAN, Neil , MORRIS, Anita , HALL, Nicholas, Ashton
发明人： SHELTON, Ian , WALKER, James, Geoffrey , MURRAY, Kevin , COSTELLO, Michael , CORMICAN, Neil , MORRIS, Anita , HALL, Nicholas, Ashton
IPC分类号： H04N5/445 , G06T15/00
CPC分类号： H04N21/44008 , H04N5/445 , H04N5/45 , H04N19/107 , H04N19/17 , H04N19/27 , H04N19/577 , H04N19/58 , H04N19/61 , H04N21/2365 , H04N21/2368 , H04N21/4122 , H04N21/4307 , H04N21/4341 , H04N21/4345 , H04N21/4347
摘要： A system for displaying electronic program guide information about a plurality of video items on a screen, the system including a display module to display a plurality of pages layering into the screen, each of the pages including a plurality of graphical panels associated with the video items, and a user input module to receive a user input to turn at least one of the pages such that the at least one page is peeled away from other ones of the pages in order to bring the graphical panels of the at least one page in or out of view, wherein the display module is operative to show the turning of the at least one page bringing the at least one page in or out of view. Related apparatus and methods are also described.
摘要翻译：一种用于在屏幕上显示关于多个视频项目的电子节目指南信息的系统，所述系统包括：显示模块，用于显示分层到屏幕中的多个页面，每个页面包括多个与所述视频项目相关联的图形面板，以及用户输入模块，用于接收用户输入以翻转所述页面中的至少一个，使得所述至少一个页面从所述页面中的其他页面被剥离，以便使所述图形面板其中所述显示模块可操作以显示所述至少一个页面的转向，从而使所述至少一个页面进入或退出视图。还描述了相关的装置和方法。

8. 发明申请

WO2011143369A2 PERFORMANCE SOCK 审中-公开
标题翻译：性能插座
公开(公告)号：WO2011143369A2
公开(公告)日：2011-11-17
申请号：PCT/US2011/036152
申请日：2011-05-11
申请人： COLUMBIA SPORTSWEAR NORTH AMERICA, INC. , PADILLA, Phillip , MURRAY, Kevin
发明人： PADILLA, Phillip , MURRAY, Kevin
IPC分类号： A41B11/00 , A41B11/02
CPC分类号： A41B11/02 , A41D13/06 , D04B1/02 , D04B1/126 , D04B1/26
摘要： Embodiments relate generally to the field of footwear, and more particularly to performance footwear, such as socks, for the prevention of bruising, blisters, irritation and moisture accumulation. In some embodiments, dynamic cushion socks are provided that may include independent cushioning segments in the midfoot region that allow for improved impact cushioning, while also reducing weight and improving ventilation. Some embodiments also include a medial tab for protecting the ankle bone (e.g., the malleolus) from scrapes, abrasions, friction, and/or impact.
摘要翻译：实施例一般涉及鞋类领域，更具体地涉及用于防止瘀伤，起泡，刺激和湿气积聚的性能鞋类，例如袜子。在一些实施例中，提供动态缓冲袜，其可以包括中足区域中的独立缓冲段，其允许改进的冲击缓冲，同时还减轻重量并改善通风。一些实施例还包括用于保护踝骨（例如，踝骨）免受刮擦，擦伤，摩擦和/或冲击的中间翼片。

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