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1. 发明申请

WO2004112004A2 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：WO2004112004A2
公开(公告)日：2004-12-23
申请号：PCT/IL2004/000334
申请日：2004-04-18
申请人： NDS LIMITED , 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： G11B
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, a player, 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，播放器，主机和播放器之间的通信链接，用于在其间传送内容，适于由播放器播放和记录的可记录媒体，以及加密的内容项目，与内容相对应的安全内容许可，所述许可包括用于访问所述内容的密钥，用于确定所述主机或所述玩家是否被允许在预定情况下访问所述内容的许可列表，所述情况包括所述内容的使用类型加密内容，可记录介质的识别，根据预定义的可记录介质识别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性，以及内容的标识，描述在内容的最少一个数据特征。

2. 发明申请

WO2009004498A9 CONTENT DELIVERY SYSTEM 审中-公开
公开(公告)号：WO2009004498A9
公开(公告)日：2009-01-08
申请号：PCT/IB2008/050208
申请日：2008-01-21
申请人： NDS LIMITED , TSURIA, Yossi , WALD, Stephanie , KIPNIS, Aviad
发明人： TSURIA, Yossi , WALD, Stephanie , KIPNIS, Aviad
IPC分类号： H04L9/08 , G06K9/00 , G06F21/00 , G09C1/00 , H04H60/23
摘要： An information delivery device interacting with a user's eye, the device comprising an eye characteristic reader for reading at least one characteristic of the user's eye, a retinal projector for projecting information onto the retina, and an eye characteristic processor operative to receive at least one characteristic of the eye and to select the information based at least partly thereupon. A content protection system may comprise a multiplicity of such eye characteristic readers and a content protector receiving said at least one characteristic from such readers and controlling the user population's use of content to be protected based on that at least one characteristic. Related apparatus and methods are also provided.

3. 发明申请

WO2004027538A2 SYSTEM FOR MULTIMEDIA VIEWING BASED ON ENTITLEMENTS 审中-公开
标题翻译：基于实体的多媒体查看系统
公开(公告)号：WO2004027538A2
公开(公告)日：2004-04-01
申请号：PCT/IL2003/000737
申请日：2003-09-07
申请人： NDS LIMITED , WALD, Stephanie , TSURIA, Yossi , RICHARDSON, David , HIBSHOOSH, Eliphaz , DEUTSCH, Joseph , ATLOW, Shabtai
发明人： WALD, Stephanie , TSURIA, Yossi , RICHARDSON, David , HIBSHOOSH, Eliphaz , DEUTSCH, Joseph , ATLOW, Shabtai
IPC分类号： G06F
CPC分类号： G06Q30/0209 , G06Q10/0637 , G06Q30/02 , G06Q30/0241 , G06Q30/0248 , G06Q30/0251 , G06Q30/0257 , G06Q30/0261 , G06Q30/0263 , G06Q30/0267 , G06Q30/0274 , G06Q30/0601
摘要： An advertising control method is described. The method includes receiving an advertisement identification message (AIM) at a first mobile device, sending the AIM from the first mobile device to a content display unit (CDU) and storing the AIM in the CDU, selecting at least one content item from among a plurality of content items based, at least in part, on at least one stored AIM, the stored AIM being stored in the CDU, and displaying the selected content item on the CDU. Related apparatus and methods are also described.
摘要翻译：描述广告控制方法。该方法包括在第一移动设备处接收广告识别消息（AIM），将AIM从第一移动设备发送到内容显示单元（CDU），并将AIM存储在CDU中，从至少一个内容项中选择一个内容项至少部分地基于至少一个存储的AIM，存储在CDU中的所存储的AIM，以及在CDU上显示所选择的内容项目的多个内容项目。还描述了相关装置和方法。

4. 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。

5. 发明申请

WO2004091132A1 SYSTEM FOR SECURING ACCESS TO DATA STREAMS 审中-公开
标题翻译：用于安全访问数据流的系统
公开(公告)号：WO2004091132A1
公开(公告)日：2004-10-21
申请号：PCT/IL2003/000969
申请日：2003-11-16
申请人： NDS LIMITED , KAMINS, Josh , WALD, Stephanie , BELENKY, Yaacov , BOGOT, Carmi , ICKOWICZ, Gabi , STROH, Uri , WACHTFOGEL, Abraham
发明人： KAMINS, Josh , WALD, Stephanie , BELENKY, Yaacov , BOGOT, Carmi , ICKOWICZ, Gabi , STROH, Uri , WACHTFOGEL, Abraham
IPC分类号： H04L9/00
CPC分类号： H04N21/2541 , H04N21/2347 , H04N21/4147 , H04N21/4181 , H04N21/4405 , H04N21/4408 , H04N21/4623 , H04N21/63345 , H04N21/835
摘要： A method for protecting digital content is described. The method includes receiving compressed encrypted digital content (810), determining an output format based, at least in part, on all of the following: a user-requested output format; received control information; and a rule determining whether a clear compressed output format is allowed (820); and producing output from the compressed digital content (830) based on a result of the determining (820), wherein, if the rule does not allow clear compressed output format, the compressed encrypted digital content is provided in a form which prevents production of clear compressed output in the producing step. Related apparatus and methods are also described.
摘要翻译：描述了一种用于保护数字内容的方法。该方法包括：接收压缩的加密数字内容（810），至少部分地基于以下所有内容确定输出格式：用户请求的输出格式; 收到控制信息; 以及确定是否允许清楚的压缩输出格式的规则（820）; 以及基于所述确定（820）的结果从所述压缩数字内容（830）产生输出，其中，如果所述规则不允许明确的压缩输出格式，则所述压缩加密数字内容以防止产生明确的形式提供在生产步骤中压缩输出。还描述了相关装置和方法。

6. 发明申请

WO2002084606A1 VOTING SYSTEM AND METHOD 审中-公开
标题翻译：投票系统和方法
公开(公告)号：WO2002084606A1
公开(公告)日：2002-10-24
申请号：PCT/IL2001/000345
申请日：2001-04-16
申请人： NDS LIMITED , WALD, Stephanie
发明人： WALD, Stephanie
IPC分类号： G07C13/00
CPC分类号： G07C13/00
摘要： A system and a method for voting with a unique one-time token by an audience member, which is fully automated. The token is preferably usable only within a predetermined lifespan, such that the time period for collecting the data is predefined. If the audience is to be allowed to submit more than one preference, or to have more than one "vote", preferably a plurality of tokens are provided to the audience member. According to one embodiment, such a plurality of tokens are all preferably of equal weight, or generic. Alternatively, such tokens may optionally and preferably be classified, in which a first token is for voting for a first preference, a second token is for voting for a second preference, and so forth.
摘要翻译：一种完全自动化的观众成员用独特的一次性令牌进行投票的系统和方法。令牌优选仅在预定寿命期间可用，使得用于收集数据的时间段被预先定义。如果允许观众提交多于一个偏好，或者多于一个“投票”，则优选地向观众提供多个令牌。根据一个实施例，这样的多个令牌都优选地具有相同的权重或通用的。或者，可以可选地且优选地对这样的令牌进行分类，其中第一标记用于第一偏好的投票，第二标记用于第二偏好的投票等等。

7. 发明申请

WO2007051050A1 INFRASTRUCTURE FOR INTERACTIVE TELEVISION APPLICATIONS 审中-公开
标题翻译：互动电视应用基础设施
公开(公告)号：WO2007051050A1
公开(公告)日：2007-05-03
申请号：PCT/US2006/042481
申请日：2006-10-30
申请人： THE DIRECTV GROUP, INC. , ARSENAULT, Robert, G. , KAHN, Raynold, M. , PURPURA, Richard, F. , ZALDIVAR, Gilbert , ALLEN, James, D. , ZAKS, Yehuda , WALD, Stephanie , SADIGURSCHI, Yona , ARBIT, Asher , SAMSON, David , PATTERSON-KING, Pilar
发明人： ARSENAULT, Robert, G. , KAHN, Raynold, M. , PURPURA, Richard, F. , ZALDIVAR, Gilbert , ALLEN, James, D. , ZAKS, Yehuda , WALD, Stephanie , SADIGURSCHI, Yona , ARBIT, Asher , SAMSON, David , PATTERSON-KING, Pilar
IPC分类号： H04N7/173
CPC分类号： H04N7/162 , H04N7/17309 , H04N21/25875 , H04N21/4147 , H04N21/4312 , H04N21/4314 , H04N21/44222 , H04N21/4431 , H04N21/4524 , H04N21/4753 , H04N21/6187 , H04N2007/1739
摘要： Methods and apparatuses for selectively displaying a video program are disclosed. A system for selectively displaying a video program in accordance with the present invention comprises a transmission station, including a server for attaching information to the video program, a plurality of satellites receiving at least an uplink signal which includes the information and the video program from the transmission station and producing a downlink signal based on the uplink signal, an antenna, the antenna receiving the downlink signal, and at least one receiver, coupled to the antenna, for receiving the downlink signal and interpreting the information in the downlink signal, wherein the at least one receiver selectively displays the video program based on at least the interpreted information.
摘要翻译：公开了用于选择性地显示视频节目的方法和装置。根据本发明的用于选择性地显示视频节目的系统包括：传输站，包括用于将信息附加到视频节目的服务器;多个卫星，其接收至少一个上行链路信号，该上行链路信号包括来自该信息的信息和视频节目发送站，并且基于上行链路信号产生下行链路信号，天线，接收下行链路信号的天线和耦合到天线的至少一个接收机，用于接收下行链路信号并解释下行链路信号中的信息，其中，至少一个接收器至少基于解释信息选择性地显示视频节目。

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