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1. 发明申请

WO2014006558A1 A SYSTEM AND METHOD FOR SIMULTANEOUSLY RECORDING MULTIPLE MEDIA ASSETS USING A SINGLE TUNER 审中-公开
标题翻译：使用单个调谐器同时记录多媒体资产的系统和方法
公开(公告)号：WO2014006558A1
公开(公告)日：2014-01-09
申请号：PCT/IB2013/055397
申请日：2013-07-01
申请人： NDS LIMITED , FARKASH, Eyal , MURRAY, Kevin A. , HIBSHOOSH, Eliphaz , ITZKOWITZ, Aliza
发明人： FARKASH, Eyal , MURRAY, Kevin A. , HIBSHOOSH, Eliphaz , ITZKOWITZ, Aliza
IPC分类号： H04N21/462 , H04N21/61 , H04N21/845
CPC分类号： H04N21/234327 , H04N21/23608 , H04N21/4347 , H04N21/44016 , H04N21/4622 , H04N21/6125 , H04N21/8456 , H04N21/8547
摘要： A method for facilitating multiple recordings via a single tuner includes isolating data packets associated with recording candidate media assets from at least two broadcast data streams, generating at least one broadcast recording data stream from a subset of the isolated data packets, broadcasting the at least one broadcast recording data stream in parallel with the at least two broadcast data streams, where the broadcast recording data stream is broadcast via at least one dedicated broadcast "recording" device, and the at least two broadcast data streams are broadcast via other broadcast devices, storing remaining data packets not included in the isolated data packets in broadband data segments, and transmitting the broadband data segments via an IP connection to facilitate reassembly of partially recorded the media assets, where the partially recorded media assets were recorded from the broadcast recording stream. Related methods and apparatus are also disclosed.
摘要翻译：一种用于通过单个调谐器促进多次记录的方法包括将与至少两个广播数据流中记录候选媒体资产相关联的数据分组隔离，从孤立数据分组的子集生成至少一个广播记录数据流，将至少一个广播记录数据流与至少两个广播数据流并行，其中广播记录数据流经由至少一个专用广播“记录”设备广播，并且至少两个广播数据流通过其他广播设备广播，存储不包括在宽带数据段中的孤立数据分组中的剩余数据分组，以及经由IP连接发送宽带数据段，以便于部分记录的媒体资产的重新组合，其中从广播记录流记录部分记录的媒体资产。还公开了相关方法和装置。

2. 发明申请

WO2010150056A1 PARTIAL ENCRYPTION USING VARIABLE BLOCK-SIZE PARAMETERS 审中-公开
标题翻译：部分加密使用可变的块大小参数
公开(公告)号：WO2010150056A1
公开(公告)日：2010-12-29
申请号：PCT/IB2009/055954
申请日：2009-12-27
申请人： NDS LIMITED , FARKASH, Eyal , MURRAY, Kevin A.
发明人： FARKASH, Eyal , MURRAY, Kevin A.
IPC分类号： H04N7/167 , G11B20/00 , H04L9/08 , H04N7/26
CPC分类号： H04N7/167 , H04L9/0618 , H04L2209/30 , H04L2209/601 , H04N19/109 , H04N19/196 , H04N19/51 , H04N19/57 , H04N21/23476 , H04N21/23897 , H04N21/43856 , H04N21/44055 , H04N21/8451
摘要： A method for data processing, comprising providing a sequence of image frames that is encoded by identifying intra and inter frames in the sequence and applying a variable block size motion compensation (VBSMC) procedure to the inter frames, thereby generating respective parameters representing the inter frames; selectively encrypting the block sizes, using an encryptor, without encrypting all of the parameters representing the inter frames; and outputting encoded data representing the sequence of the image frames and comprising the encrypted block sizes.
摘要翻译：一种用于数据处理的方法，包括提供通过识别序列中的帧内和帧间编码的图像帧序列，并向帧间应用可变块大小运动补偿（VBSMC）过程，由此产生表示帧间的相应参数 ; 使用加密器选择性地加密块大小，而不加密表示帧间的所有参数; 并输出表示图像帧的序列的编码数据，并且包括加密的块大小。

3. 发明申请

WO2012168769A1 MESSAGE DELIVERY HANDLING 审中-公开
标题翻译：消息传递处理
公开(公告)号：WO2012168769A1
公开(公告)日：2012-12-13
申请号：PCT/IB2011/055359
申请日：2011-11-29
申请人： NDS LIMITED , SHENKER, Reuel , MURRAY, Kevin A.
发明人： SHENKER, Reuel , MURRAY, Kevin A.
IPC分类号： H04N21/266 , H04N21/61 , H04N21/6334 , H04L12/56 , H04N21/41
CPC分类号： H04N21/6332 , H04L12/12 , H04L51/14 , H04N21/26606 , H04N21/41407 , H04N21/4882 , H04N21/6334 , Y02D50/40
摘要： Managing communications with a subscriber rendering device by identifying a message that is applicable at a target time and that is designated to be received by a subscriber rendering device, determining that there is no time between a current time and the target time during which the subscriber rendering device is able to receive the message thereby determining that the message cannot be received by the subscriber rendering device prior to the target time, and performing an action responsive to determining that the message cannot be received by the subscriber rendering device prior to the target time. Related methods and apparatus are also included.
摘要翻译：通过识别在目标时间可应用并且被指定为由用户呈现设备接收的消息来管理与订户呈现设备的通信，确定在当前时间与订户呈现之间的目标时间之间没有时间设备能够接收消息，从而确定消息在目标时间之前不能被用户呈现设备接收，并且响应于确定在目标时间之前用户呈现设备不能接收到消息，执行动作。还包括相关方法和装置。

4. 发明申请

WO2011132115A1 IMAGE SCALING 审中-公开
标题翻译：图像缩放
公开(公告)号：WO2011132115A1
公开(公告)日：2011-10-27
申请号：PCT/IB2011/051571
申请日：2011-04-12
申请人： NDS LIMITED , CHAUVIER, Laurent , MURRAY, Kevin A. , PARNALL, Simon John , TAYLOR, Ray , WALKER, James Geoffrey
发明人： CHAUVIER, Laurent , MURRAY, Kevin A. , PARNALL, Simon John , TAYLOR, Ray , WALKER, James Geoffrey
IPC分类号： H04N13/00
CPC分类号： G06T19/20 , G06T3/40 , G06T5/006 , G06T5/40 , G06T2207/10021 , G06T2207/10028 , H04N13/128 , H04N13/139
摘要： The present invention relates to an apparatus, method for adjusting depth characteristics of a three-dimensional image for correcting for errors in perceived depth when scaling the three-dimensional image, the method comprising: receiving three-dimensional image information comprising a stereoscopic image including a first image and a second image, the stereoscopic image having depth characteristics associated with an offset of the first and second images; determining a scaling factor indicative of a scaling for converting the stereoscopic image from an original target size to a new size; determining at least one shifting factor for varying the depth characteristics, the at least one shifting factor indicative of a relative shift to be applied between the first and the second images, wherein the at least one shifting factor is determined in accordance with the scaling factor and at least one depth parameter derived from the depth characteristics; and performing the relative shift between the first and second images in accordance with the shifting factor for adjusting the offset of the first and second images.
摘要翻译：本发明涉及一种用于在缩放三维图像时调整用于校正感知深度误差的三维图像的深度特征的装置，方法，所述方法包括：接收包括立体图像的三维图像信息，所述立体图像包括第一图像和第二图像，立体图像具有与第一和第二图像的偏移相关联的深度特征; 确定指示用于将立体图像从原始目标尺寸转换为新尺寸的缩放的缩放因子; 确定用于改变所述深度特性的至少一个换档因子，所述至少一个换档因子指示要施加在所述第一和第二图像之间的相对偏移，其中所述至少一个换档因子根据所述比例因子确定，以及从深度特征导出的至少一个深度参数; 以及根据用于调整第一和第二图像的偏移的移位因子执行第一和第二图像之间的相对移动。

5. 发明申请

WO2012153290A1 ADAPTIVE PRESENTATION OF CONTENT 审中-公开
标题翻译：自适应呈现内容
公开(公告)号：WO2012153290A1
公开(公告)日：2012-11-15
申请号：PCT/IB2012/052326
申请日：2012-05-10
申请人： NDS LIMITED , 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
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：在客户端设备处接收内容，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程度; 以及通过改变内容如何在显示表面上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。

6. 发明申请

WO2011027236A1 METHOD AND SYSTEM FOR SIMULTANEOUS RECORDING OF MULTIPLE PROGRAMS ON A DVR 审中-公开
标题翻译：用于同时录制DVR上多个程序的方法和系统
公开(公告)号：WO2011027236A1
公开(公告)日：2011-03-10
申请号：PCT/IB2010/052968
申请日：2010-06-29
申请人： NDS LIMITED , ASHLEY, Alex , RAI, Pete , SMITH, Trevor , TAYLOR, Ray , WALKER, James Geoffrey , MURRAY, Kevin A.
发明人： ASHLEY, Alex , RAI, Pete , SMITH, Trevor , TAYLOR, Ray , WALKER, James Geoffrey , MURRAY, Kevin A.
IPC分类号： H04H20/28 , H04H20/40 , H04H60/27
CPC分类号： H04N21/26606 , G11B27/105 , G11B27/3027 , H04H20/30 , H04H20/426 , H04N5/781 , H04N5/9201 , H04N5/9205 , H04N9/8205 , H04N21/23805 , H04N21/2383 , H04N21/4147 , H04N21/4334 , H04N21/8456
摘要： A method and system for broadcasting content, is described, the method and system facilitating simultaneous recording of multiple programs on a digital video recorder (DVR), the method and system including providing a plurality of content items, dividing each one of the plurality of content items into a multiplicity of chunks, each one of the chunks including at least one reference frame, for each one of the chunks determining a location of each reference frame included in the chunk, creating a chunk index of locations of each reference frame included in the chunk, creating a chunk file including the chunk and the chunk index, and inserting the chunk file in a data stream, such that no chunk file including a chunk from a particular content item is adjacent to a second chunk file including a chunk from the same particular content item, and broadcasting using a transmission bitrate greater than the bitrate of the data stream in a single channel in a multiplexed broadcast service, wherein the chunks files in the data stream are transmitted sequentially. Related systems, apparatus, and methods are also described.
摘要翻译：描述了用于广播内容的方法和系统，便于在数字视频记录器（DVR）上同时记录多个节目的方法和系统，所述方法和系统包括提供多个内容项，将多个内容中的每一个内容项目分成多个块，每个块包括至少一个参考帧，对于确定包括在块中的每个参考帧的位置的块中的每一个块，创建包括在块中的每个参考帧的位置的块索引块，创建包括所述块和所述块索引的块文件，以及将所述块文件插入到数据流中，使得不包括来自特定内容项的块的块文件与包括来自所述块的块的第二块文件相邻特定内容项目，以及使用大于所述多路复用广播服务中的单个频道中的所述数据流的比特率的传输比特率进行广播，其中，顺序地传送数据流中的块数据。还描述了相关系统，装置和方法。

7. 发明申请

WO2008084425A2 PROCESSING VIDEO CONTENT 审中-公开
标题翻译：处理视频内容
公开(公告)号：WO2008084425A2
公开(公告)日：2008-07-17
申请号：PCT/IB2008/050027
申请日：2008-01-07
申请人： NDS LIMITED , WACHTFOGEL, Reuven , MURRAY, Kevin A.
发明人： WACHTFOGEL, Reuven , MURRAY, Kevin A.
IPC分类号： H04N7/167 , H04L29/06
CPC分类号： H04N7/1675 , G06F21/10 , G06F21/85 , G06F2221/2153 , H04N7/161 , H04N21/4181 , H04N21/4183 , H04N21/4318 , H04N21/4367 , H04N21/4405 , H04N21/4408 , H04N21/45455 , H04N21/4623
摘要： A method for processing video content is disclosed. The method comprises: receiving, in a hardware device connected in operation to a computer, encrypted, encoded video content; decrypting the encrypted, encoded video content to form decrypted, encoded video content; 10 decoding a first portion of the decrypted, encoded video content to form a decrypted, decoded video content portion; re-encrypting the decrypted, decoded video content portion to form a re- encrypted, decoded video content portion; re-encrypting a second portion of the decrypted, encoded video content to 15 form a re-encrypted, encoded video content portion; and outputting the re-encrypted, decoded video content portion and the re- encrypted, encoded video content portion to the computer.
摘要翻译：公开了一种用于处理视频内容的方法。该方法包括：在连接到计算机的硬件设备中接收经加密的编码视频内容; 对加密的经编码的视频内容进行解密以形成解密的编码视频内容; 10解码经解密的经编码的视频内容的第一部分以形成解密的解码视频内容部分; 对经解密的解码的视频内容部分进行再加密以形成重新加密的经解码的视频内容部分; 将经解密的经编码的视频内容的第二部分重新加密为15，形成重新加密的编码视频内容部分; 并将重新加密的经解码的视频内容部分和重新加密的编码视频内容部分输出到计算机。

8. 发明申请

WO2012153213A1 METHOD AND SYSTEM FOR SECONDARY CONTENT DISTRIBUTION 审中-公开
标题翻译：用于二次内容分配的方法和系统
公开(公告)号：WO2012153213A1
公开(公告)日：2012-11-15
申请号：PCT/IB2012/051960
申请日：2012-04-19
申请人： NDS LIMITED , ZUCKER, Arnold , POUPKO, Avraham , EPSTEIN, Steve , TSURIA, Yossi , SOLOW, Hillel , ATLOW, Shabtai , MURRAY, Kevin A.
发明人： ZUCKER, Arnold , POUPKO, Avraham , EPSTEIN, Steve , TSURIA, Yossi , SOLOW, Hillel , ATLOW, Shabtai , MURRAY, Kevin A.
IPC分类号： G06F9/44
CPC分类号： G06F3/01 , G06F9/451 , G06Q30/0241
摘要： A secondary content distribution system and method is described, the system and method including a receiver for receiving a plurality of differing versions of secondary content from an provider, each one of the differing versions of the secondary content being associated with at least one of a reading mode, and a connection mode, a processor operative to determine a reading mode of a user of a client device, a selector for selecting one of the differing versions of the secondary content for display on the client device display, the selection being a function, at least in part, of matching the determined reading mode with the reading mode associated with the one of the differing versions of the secondary content and the connection mode of the client device, and a display for displaying the selected one of the differing versions of the secondary content on the client device display. Related methods, systems, and apparatus are also described.
摘要翻译：描述了次要内容分发系统和方法，所述系统和方法包括用于从提供商接收多个不同版本的次要内容的接收器，所述次要内容的不同版本中的每一个与读取中的至少一个相关联模式和连接模式，可操作以确定客户端设备的用户的阅读模式的处理器，用于选择所述次要内容的不同版本中的一个以在客户端设备显示上显示的选择器，所述选择是功能，至少部分地将所确定的读取模式与与所述次要内容的不同版本和所述客户端设备的连接模式中的一个不同的版本相关联的读取模式进行匹配，以及显示器，用于显示所选择的读取模式的不同版本在客户端设备上显示次要内容。还描述了相关方法，系统和装置。

9. 发明申请

WO2005122688A3 SPLICING SYSTEM 审中-公开
公开(公告)号：WO2005122688A3
公开(公告)日：2005-12-29
申请号：PCT/IL2005/000608
申请日：2005-06-08
申请人： NDS LIMITED , 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： H04N7/16
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.

10. 发明授权

EP2561683B1 IMAGE SCALING 失效转让
公开(公告)号：EP2561683B1
公开(公告)日：2019-02-06
申请号：EP11722532.6
申请日：2011-04-12
申请人： NDS Limited
发明人： CHAUVIER, Laurent , MURRAY, Kevin A. , PARNALL, Simon John , TAYLOR, Ray , WALKER, James Geoffrey
IPC分类号： G06T3/40 , G06T5/00 , G06T5/40 , G06T19/20 , H04N13/128 , H04N13/139

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