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1. 发明专利

ES2383611T3 Sistema de modo de trucos de vídeo 未知
公开(公告)号：ES2383611T3
公开(公告)日：2012-06-22
申请号：ES06756233
申请日：2006-06-29
申请人： NDS LTD , NDS LTD
发明人： WALD STEPHANIE , DARSHAN EZRA , FINK DAVID , MURRAY KEVIN
IPC分类号： H04N5/91 , G11B27/00 , H04N5/85 , H04N7/26 , H04N9/804
摘要： Un metodo para producir una corriente de datos de video auxiliar dispuesta para la reproducción en modo de trucos inversa a partir de una corriente de datos de video que comprende una pluralidad de tramas predichas unidireccionales, de tal manera que el metodo comprende: producir la corriente de datos de video auxiliar mediante la realización de las siguientes etapas: A) copiar cada trama predicha unidireccional comprendida en la corriente de datos de video en una memoria, con lo que se produce una pluralidad de tramas copiadas en la memoria; B) predecir y codificar una nueva trama predicha unidireccional utilizando una trama codificada interiormente, o intracodificada, siguiente (trama I) para reemplazar cada trama copiada, con lo que se produce una pluralidad de tramas suplementarias correspondientes; C) reemplazar cada una de la pluralidad de tramas copiadas por una trama suplementaria correspondiente; y D) producir una copia de la corriente de datos de video dispuesta en orden de tratamiento inverso, de tal manera que producir una copia incluye llevar a cabo la etapa C para reemplazar cada trama que corresponde a una de la pluralidad de tramas copiadas, por esa trama suplementaria correspondiente de entre la pluralidad de tramas suplementarias correspondientes.

2. 发明专利

ES2374998T3 SISTEMA DE ACCESO ALEATORIO A UN CONTENIDO. 未知
公开(公告)号：ES2374998T3
公开(公告)日：2012-02-23
申请号：ES08010956
申请日：2002-06-30
申请人： NDS LTD , NDS LTD
发明人： DARSHAN EZRA , DAVIES COLIN JOHN , BASTABLE IAN
IPC分类号： G11B27/10 , G11B27/11 , G11B27/34 , H04N5/783 , H04N5/93 , H04N7/24 , H04N9/804
摘要： Un procedimiento para acceder a un punto de acceso deseado en datos sincronizados en el tiempo dentro de un flujo, estando asociado el flujo (120) a información temporal, comprendiendo el procedimiento: proporcionar un momento de presentación deseado asociado a un punto deseado dentro de un flujo (120) de datos sincronizados en el tiempo; determinar un punto de acceso al flujo descodificar el flujo (120) a partir del punto de acceso al flujo y seguir descodificando el flujo (120) hasta un momento en el cual la información del momento de presentación asociada al flujo (120) corresponda a un momento de presentación mayor o igual que el momento de presentación deseado; y asignar un momento asociado al punto de acceso al flujo como un momento de utilización, en el cual, el momento asociado al punto de acceso al flujo comprende el momento en el cual la información del momento de presentación asociado al flujo (120) corresponde a un momento de presentación mayor o igual que el momento de presentación deseado, y en el cual la determinación de un punto de acceso al flujo comprende: determinar un límite inferior después del cual es probable que se halle el punto deseado; y bien: i) asignar el punto de acceso al flujo para que sea un primer punto en, o después de, el límite inferior en el cual está disponible la descodificación del flujo; o bien ii) asignar el punto de acceso al flujo para que sea el punto más cercano al límite inferior en el cual está disponible la descodificación del flujo.

3. 发明申请

WO0135669A8 SYSTEM FOR DATA STREAM PROCESSING 审中-公开
标题翻译：数据流处理系统
公开(公告)号：WO0135669A8
公开(公告)日：2001-10-04
申请号：PCT/IL0000276
申请日：2000-05-16
申请人： NDS LTD , DARSHAN EZRA , SHLISSEL MOSHE , WACHTFOGEL REUVEN
发明人： DARSHAN EZRA , SHLISSEL MOSHE , WACHTFOGEL REUVEN
IPC分类号： G11B27/10 , H04N5/783 , H04N5/913 , H04N7/167 , H04N7/24 , H04N9/804
CPC分类号： H04N21/23476 , G11B27/105 , G11B2220/20 , G11B2220/415 , H04N5/783 , H04N7/1675 , H04N9/8042 , H04N21/2381 , H04N21/4147 , H04N21/42661 , H04N21/4363 , H04N21/4381 , H04N21/440245 , H04N21/8455 , H04N2005/91364
摘要： A method for processing a data stream including receiving a transport stream (TS), storing at least a portion of the TS, the at least a portion of the TS having a beginning and including a plurality of TS packets, determining, from among the plurality of TS packets, at least one TS packet including a candidate access point, storing in an index store a byte offset of the candidate access point; and storing in the index store a plurality of indications of byte offset, each byte offset being associated with an arrival time of a received TS packet.
摘要翻译：一种用于处理数据流的方法，所述方法包括：接收传输流（TS）;存储所述TS的至少一部分，所述TS的所述至少一部分具有开头并且包括多个TS分组;确定所述多个至少一个TS分组包括候选接入点，在索引存储器中存储候选接入点的字节偏移量; 以及在索引存储器中存储多个字节偏移量的指示，每个字节偏移量与接收到的TS数据包的到达时间相关联。

4. 发明申请

WO2005107367A3 RESOURCE CONFLICT RESOLUTION FOR MULTIPLE TELEVISIONS 审中-公开
标题翻译：资源冲突解决多个电视
公开(公告)号：WO2005107367A3
公开(公告)日：2007-01-25
申请号：PCT/IL2005000472
申请日：2005-05-04
申请人： NDS LTD , DARSHAN EZRA , LEHMAN YONATAN
发明人： DARSHAN EZRA , LEHMAN YONATAN
IPC分类号： H04N7/18 , H04L12/28 , H04N5/00 , H04N5/76 , H04N5/782
CPC分类号： H04N21/443 , H04H20/42 , H04H20/63 , H04H60/27 , H04L12/2821 , H04L2012/2849 , H04N5/76 , H04N5/782 , H04N21/4135 , H04N21/4263 , H04N21/4335 , H04N21/43615 , H04N21/4583 , H04N21/47214 , H04N21/4882
摘要： A system (10) for managing resource-usage conflict among a plurality of viewers (12) associated with a plurality of TVs (14, 16, 18), including a plurality of resources (24, 26) for shared usage among the viewers (12), the resources including at least one input device (24) adapted to receive a program broadcast and to transmit the program broadcast onward for display, a resolution arrangement (32) operationally connected to the at least one input device (24), the resolution arrangement (32) being adapted to identify a usage conflict of at least one of the resources (24, 26), and send an on-screen display having a resource usage action choice (34) to at least two of the TVs (14, 16, 18). Related apparatus and methods are also described.
摘要翻译：一种用于管理与多个TV（14,16,18）相关联的多个观众（12）中的资源使用冲突的系统（10），包括用于在观众之间共享使用的多个资源（24,26） 12），所述资源包括适于接收节目广播并且以后发送节目广播以供显示的至少一个输入装置（24），与所述至少一个输入装置（24）可操作地连接的分辨率装置（32），分辨率布置（32）适于识别所述资源（24,26）中的至少一个的使用冲突，并将具有资源使用动作选择（34）的屏幕显示发送到所述TV（14）中的至少两个，16,18）。还描述了相关装置和方法。

5. 发明申请

WO2005122688A2 SPLICING SYSTEM 审中-公开
标题翻译：分离系统
公开(公告)号：WO2005122688A2
公开(公告)日：2005-12-29
申请号：PCT/IL2005000608
申请日：2005-06-08
申请人： NDS LTD , WHITE DAVID , MURRAY KEVIN A , DARSHAN EZRA , SHLISSEL MOSHE , WHITTAKER DAVID , GEYZEL ZEEV , WACHTFOGEL REUVEN
发明人： WHITE DAVID , MURRAY KEVIN A , DARSHAN EZRA , SHLISSEL MOSHE , WHITTAKER DAVID , GEYZEL ZEEV , WACHTFOGEL REUVEN
IPC分类号： H04N5/00 , H04N7/24
CPC分类号： G11B27/105 , G11B27/322 , H04N21/4325 , H04N21/44016
摘要： A method for switching from playing a first compressed data segment to playing a second compressed recorded data segment, the method including playing an uncompressed copy of a start of the second compressed recorded data segment upon switching from playing the first compressed data segment, decoding the second compressed recorded data segment from a preceding random access point, the preceding random access point preceding, in the second compressed recorded data segment, a point at which playing is to be switched to the second compressed recorded data segment, stopping the decoding of the second compressed recorded data segment when reaching a point beyond a point currently being played in the uncompressed copy, and switching to playing the second compressed recorded data segment when playing the uncompressed copy of a start of the second compressed recorded data segment reaches the point at which the decoding of the second compressed recorded data segment was stopped. Related apparatus and methods are also provided.
摘要翻译：一种用于从播放第一压缩数据段到播放第二压缩记录数据段的切换的方法，所述方法包括：播放所述第二压缩记录数据段的开始的未压缩副本，从播放所述第一压缩数据段切换，解码所述第二压缩数据段从前一个随机接入点的前一随机接入点的压缩记录数据段，在第二压缩记录数据段中的前一个随机接入点，播放要切换到第二压缩记录数据段的点，停止对第二压缩记录数据段的解码当到达超过当前在未压缩副本中播放的点的点时记录数据段，并且当播放第二压缩记录数据段的开始的未压缩副本时切换到播放第二压缩记录数据段到达解码的点的第二压缩记录数据段被停止。还提供了相关的装置和方法。

6. 发明申请

WO0201866A3 TIME SHIFTED INTERACTIVE TELEVISION 审中-公开
标题翻译：时代变化的互动电视
公开(公告)号：WO0201866A3
公开(公告)日：2002-05-10
申请号：PCT/IL0100568
申请日：2001-06-21
申请人： NDS LTD , TSURIA YOSSI , WALD STEPHANIE , TIROSH GADI , DARSHAN EZRA , RICHARDSON DAVID , FINK DAVID , SHLISSEL MOSHE , VINOKUROV MENACHEM , WACHTFOGEL REUVEN , JACOBS ELI S , COHEN EINAT , BASTABLE IAN
发明人： TSURIA YOSSI , WALD STEPHANIE , TIROSH GADI , DARSHAN EZRA , RICHARDSON DAVID , FINK DAVID , SHLISSEL MOSHE , VINOKUROV MENACHEM , WACHTFOGEL REUVEN , JACOBS ELI , COHEN EINAT , BASTABLE IAN
IPC分类号： H04N5/76 , H04N9/82 , H04N21/262 , H04N21/433 , H04N21/4335 , H04N21/45 , H04N21/454 , H04N21/458 , H04N21/466 , H04N21/81 , H04N21/845 , H04N21/8545
CPC分类号： H04N21/466 , H04N5/76 , H04N9/8205 , H04N9/8227 , H04N9/8233 , H04N21/26291 , H04N21/4331 , H04N21/4334 , H04N21/4335 , H04N21/4532 , H04N21/454 , H04N21/458 , H04N21/812 , H04N21/8456 , H04N21/8545
摘要： Methods and apparatus for managing, implementing and using interactive applications and content that are digitally recorded and viewed in real-time and/or a time-shifted mode are provided. The interactive applications may be associated with television programs or may be unrelated thereto, and may be transmitted together with television programs or separately therefrom. Interactive applications that are employed in a time-shifted mode can be matched to current conditions and interactive content may be updated to include current data. Users may view and manipulate highlights of television programs and receive alerts of occurrence of real-time events during viewing of recorded material. Additional manipulations of interactive applications and content are also enabled. Related apparatus and methods are also described.
摘要翻译：提供了用于管理，实现和使用以实时和/或时移模式数字记录和观看的交互式应用和内容的方法和装置。交互式应用可以与电视节目相关联或者可以与电视节目无关，并且可以与电视节目一起发送或者与电视节目分开地传送。以时移模式采用的交互式应用程序可以与当前条件匹配，交互式内容可能会被更新为包含当前数据。用户可以查看和操纵电视节目的亮点，并在观看录制资料期间收到实时事件发生的警报。还启用了交互式应用程序和内容的其他操作。还描述了相关装置和方法。

7. 发明申请

WO2006018827A3 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：WO2006018827A3
公开(公告)日：2007-01-25
申请号：PCT/IL2005000685
申请日：2005-06-28
申请人： NDS LTD , MURRAY KEVIN , FINK DAVID , DARSHAN EZRA
发明人： MURRAY KEVIN , FINK DAVID , DARSHAN EZRA
IPC分类号： H04B1/66 , H04N5/00 , H04N7/16 , H04N7/167
CPC分类号： H04N21/2362 , H04N5/783 , H04N9/8042 , H04N9/8205 , H04N21/23895 , H04N21/4334
摘要： The method for providing access (fig. 2) to operation information relating a digital signal, including providing a digital si encoded, in accordance with a layer encoding scheme, in a plurality of layers, and extracting operation information (fig. 3) from a fi layer of encoding within the digital signal, and placing the extracted information in a data section in a second layer of encoding wit the digital signal.
摘要翻译：用于提供对数字信号的操作信息的访问（图2）的方法，所述操作信息包括根据层编码方案在多个层中提供数字si编码，以及从一个层提取操作信息（图3） fi层数字信号中的编码，并将所提取的信息放置在数字信号的第二层编码中。

8. 发明申请

WO2004112004A8 MULTIMEDIA STORAGE AND ACCESS PROTOCOL 审中-公开
标题翻译：多媒体存储和访问协议
公开(公告)号：WO2004112004A8
公开(公告)日：2005-12-22
申请号：PCT/IL2004000334
申请日：2004-04-18
申请人： NDS LTD , WALD STEPHANIE , TSURIA YOSSI , DARSHAN EZRA , KIPNIS AVIAD , RICHARDSON DAVID , HALPERIN VICTOR
发明人： WALD STEPHANIE , TSURIA YOSSI , DARSHAN EZRA , KIPNIS AVIAD , RICHARDSON DAVID , HALPERIN VICTOR
IPC分类号： G06F11/30 , G06F12/14 , G11B20060101 , H04L9/00 , H04L9/32
CPC分类号： G11B20/00086 , G06F21/10 , G11B20/00123 , G11B20/00166 , G11B20/00384 , G11B20/00731 , G11B20/00855 , H04L9/3268 , H04L63/0428 , H04L63/101 , H04L2209/34 , H04L2209/603 , H04L2463/101 , H04N21/43615 , H04N21/43622 , H04N21/4367
摘要： A method for protecting content including providing a host (106), a player (104), a communications link between host and player for communicating content therebetween, a recordable medium adapted to be played by and recorded to by the player, and an encrypted item of content, and producing a secure content license corresponding to the content, the license including a key for accessing the content, a permission list for determining whether the host or the player is allowed to access the content under pre-defined circumstances, the circumstances including a type of use of the encrypted content, an identification of the recordable medium, the recordable medium identification generated in accordance with a predefined recordable medium identification generation algorithm, and describing at least one physical characteristic of the recordable medium, and an identification of the content, the item identification describing at least one data characteristic of the content.
摘要翻译：一种用于保护内容的方法，包括提供主机（106），播放器（104），主机和播放器之间的用于在其间传送内容的通信链路，适于由播放器播放和记录的可记录介质以及加密项目并且生成与内容相对应的安全内容许可，该许可包括用于访问内容的密钥，用于确定主机或玩家是否被允许在预定情况下访问内容的许可列表，所述情况包括加密内容的使用类型，可记录介质的识别，根据预定义的可记录介质标识生成算法生成的可记录介质标识，以及描述可记录介质的至少一个物理特征，以及内容的标识描述内容的至少一个数据特征的项目标识。

9. 发明申请

WO2004040896A3 INTERACTIVE BROADCAST SYSTEM 审中-公开
标题翻译：互动广播系统
公开(公告)号：WO2004040896A3
公开(公告)日：2005-02-10
申请号：PCT/IL0300796
申请日：2003-10-02
申请人： NDS LTD , SILVER YONATAN , DARSHAN EZRA
发明人： SILVER YONATAN , DARSHAN EZRA
IPC分类号： G06F3/00 , G06F13/00 , H04N20060101 , H04N5/46 , H04N5/50 , H04N7/025 , H04N7/10 , H04N7/24 , H04N5/445
CPC分类号： H04N21/435 , H04N5/4401 , H04N5/46 , H04N5/50 , H04N7/163 , H04N7/17318 , H04N21/21805 , H04N21/234 , H04N21/235 , H04N21/2668 , H04N21/4331 , H04N21/4383 , H04N21/4384 , H04N21/4402 , H04N21/44213 , H04N21/44222 , H04N21/4532 , H04N21/466 , H04N21/4728 , H04N21/4755 , H04N21/478 , H04N21/6543 , H04N21/6587 , H04N21/84
摘要： An anticipatory processing system (100) is described. The anticipatory processing system (100) includes a controller generating a prediction of an event determining program material to be displayed, and an audio/video (A/V) processor controlled by the controller for preparing a digital stream for use in response to the prediction of the event. Related apparatus and methods are also described.
摘要翻译：描述了一种预期处理系统（100）。预期处理系统（100）包括产生预测要显示的事件确定程序材料的控制器和由控制器控制的音频/视频（A / V）处理器，用于响应于预测而使用数字流的事件。还描述了相关装置和方法。

10. 发明申请

WO2007034467A3 SURFER'S PARADISE 审中-公开
标题翻译： SURFER的PARADISE
公开(公告)号：WO2007034467A3
公开(公告)日：2009-04-23
申请号：PCT/IL2005001019
申请日：2005-09-22
申请人： NDS LTD , MAISSEL JONATHAN , DARSHAN EZRA
发明人： MAISSEL JONATHAN , DARSHAN EZRA
IPC分类号： G06F3/00 , G06F13/00 , H04N5/445
CPC分类号： H04N5/44543 , H04N5/44591 , H04N21/482 , H04N21/4825 , H04N21/812
摘要： A system for a viewer to navigate television programming using a control, the television programming being viewable on a display device having a screen, the system comprising a program guide module to manage program guide information for a plurality of program items for a plurality of channels, the program items including a plurality of current and future scheduled programs, the program guide information including a plurality of links to a plurality of program item representations associated with the program items, a navigation control module to receive program selection instructions from the viewer, via the control, in order for the viewer to surf among the program item representations of the current and future programs, and a program item display module to display a currently selected program item representation which occupies a majority of the screen of the display device. Related apparatus and methods are also described.
摘要翻译：一种用于观看者使用控件导航电视节目的系统，所述电视节目可在具有屏幕的显示设备上观看，所述系统包括节目指南模块，用于管理用于多个频道的多个节目项目的节目指南信息，所述节目项目包括多个当前和未来调度节目，所述节目指南信息包括到与所述节目项目相关联的多个节目项目表示的多个链接;导航控制模块，用于经由所述观看者接收节目选择指令; 控制，以便观众在当前和未来节目的节目表示之间进行冲浪，以及节目项目显示模块，以显示占据显示设备的屏幕的大部分的当前选择的节目表示。还描述了相关装置和方法。

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