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1. 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。

2. 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.

3. 发明申请

WO2005041472A1 SYSTEM FOR PROVIDING KEYS 审中-公开
标题翻译：提供科学的系统
公开(公告)号：WO2005041472A1
公开(公告)日：2005-05-06
申请号：PCT/IL2004/000357
申请日：2004-04-29
申请人： NDS LIMITED , WACHTFOGEL, Reuven , MIRSKY, Yair
发明人： WACHTFOGEL, Reuven , MIRSKY, Yair
IPC分类号： H04L9/14
CPC分类号： H04H60/23 , H04H60/16 , H04N5/783 , H04N5/913 , H04N7/162 , H04N7/1675 , H04N21/4147 , H04N21/4325 , H04N21/440281 , H04N21/4405 , H04N21/4623 , H04N2005/91364
摘要： A method for providing keys for descrambling scrambled content, the scrambled content being divided into frames, the method including: identifying a plurality of frames to be descrambled; for each frame of the plurality of frames, identifying a key period associated with a key for descrambling the frame; and for at least one frame f of the plurality of frames, substituting a substitute frame g for the frame f, the substitute frame g being chosen in order to reduce a total number of key periods associated with keys for descrambling all of the plurality of frames. Related apparatus and methods are also provided.
摘要翻译：一种用于提供用于解扰加扰内容的密钥的方法，所述加扰内容被划分为帧，所述方法包括：识别要解扰的多个帧; 对于所述多个帧中的每一帧，识别与用于解扰所述帧的密钥相关联的密钥周期; 并且对于多个帧中的至少一个帧f，将替代帧g替换为帧f，替代帧g被选择以便减少与用于解扰所有多个帧的密钥相关联的密钥周期的总数。还提供了相关的装置和方法。

4. 发明申请

WO2011135474A1 METHOD FOR FORMATTING TEXT FOR DISPLAY ON AN E-READER 审中-公开
标题翻译：用于格式化用于在电子阅读器上显示的文本的方法
公开(公告)号：WO2011135474A1
公开(公告)日：2011-11-03
申请号：PCT/IB2011/051568
申请日：2011-04-12
申请人： NDS LIMITED , HAVIV, Guy , YOGEV, Roy , WACHTFOGEL, Reuven , TSURIA, Yossi , BERKOWICZ, Yoram
发明人： HAVIV, Guy , YOGEV, Roy , WACHTFOGEL, Reuven , TSURIA, Yossi , BERKOWICZ, Yoram
IPC分类号： G06F17/21 , G06F17/24
CPC分类号： G06F17/212 , G06F17/24
摘要： A method and system for laying out a text for displaying on an e-Reader, the method and system including receiving a laid out version of the text, the laid out version being laid out for printing, the laid out version including articles to be printed on a first and a second page of text, the first page of text including a plurality of articles, each one of the plurality articles being one of fully displayed on the first page of text, fully displayed on the second page of text, and displayed on both the first and second page of text, the second page of text being horizontally oriented with respect to the first page of text, laying out the text for display on the e-Reader in at least one of a folded and an unfolded format, thereby producing e-Reader pages, identifying snap points on the e-Reader pages, the identifying snap points including determining a plurality of vertical borders on the e-Reader pages, aligning articles having a first-side page edge border in the e-Reader pages as having the first-side page edge vertical border for display in the e-Reader version of the text, aligning articles having a second-side page edge border in the e-Reader pages as having the second-side page edge border for display in the e-Reader version of the text, identifying a first first-side vertical border of a first article which is displayed in part on the e-Reader display and which is not completely displayed on the e-Reader display when the first-side edge of the e-Reader display is focused on the first-side border, setting a first snap point along a vertical line corresponding to the first vertical border, identifying a second first-side vertical border of a second article which is displayed in part on the e-Reader display and which is not completely displayed on the e-Reader display when the first-side edge of the e-Reader display is focused on the first snap border, setting a second snap point along a vertical line corresponding to the second vertical border, and repeating the steps of identifying a second first-side vertical border and setting a second snap point until the second-side edge side of the page is displayed in the e-Reader display, the repeating being performed symmetrically with respect to both the first-side edge and the second-side edge of the page. Related apparatus, methods and systems are also described.
摘要翻译：一种用于在电子阅读器上展示文本的方法和系统，所述方法和系统包括接收文本的布局版本，布置的打印版本，所布置的版本包括要打印的文章在文本的第一和第二页上，包括多个文章的第一页文本，多个文章中的每一个是完全显示在文本的第一页上的一个，完全显示在第二页文本上，并且显示在文本的第一和第二页上，文本的第二页面相对于文本的第一页被水平地定向，以折叠和展开的格式中的至少一个在电子阅读器上布置文本，从而产生电子阅读器页面，识别电子阅读器页面上的快照点，识别快照点包括确定电子阅读器页面上的多个垂直边界，将具有第一页边缘边界的物品对准电子阅读器页面如在第一页边缘垂直边框中显示在电子阅读器版本的文本中，将具有第二页边缘边界的文章对准在电子阅读器页面中，使其具有用于显示在第二页边缘边框中电子阅读器版本的文本，识别部分显示在电子阅读器显示上并且在电子阅读器显示器上不完全显示的第一个物品的第一个第一侧垂直边框，当第一个边缘的电子阅读器显示集中于第一边界，沿着与第一垂直边界相对应的垂直线设置第一卡扣点，识别部分显示在e上的第二物品的第二第一侧垂直边界 - 当e-Reader显示器的第一侧边缘聚焦在第一个卡扣边框上时，读取器显示屏并不完全显示在电子阅读器显示屏上，沿着与第二个垂直边框对应的垂直线设置第二个卡点，并重复识别第二第一侧垂直边界并设置第二卡扣点直到在电子阅读器显示中显示页面的第二侧边缘侧的步骤，重复相对于第一侧边缘和页面的第二边。还描述了相关装置，方法和系统。

5. 发明申请

WO2011021110A1 ELECTRONIC BOOK SECURITY FEATURES 审中-公开
标题翻译：电子书安全功能
公开(公告)号：WO2011021110A1
公开(公告)日：2011-02-24
申请号：PCT/IB2010/052777
申请日：2010-06-21
申请人： NDS LIMITED , ZUCKER, Arnold , SMITH, Perry , TSURIA, Yossi , CAIN, Harel , SOLOW, Hillel , EPSTEIN, Steve , ATLOW, Shabtai , BAR-ON, Gershon , WACHTFOGEL, Reuven
发明人： ZUCKER, Arnold , SMITH, Perry , TSURIA, Yossi , CAIN, Harel , SOLOW, Hillel , EPSTEIN, Steve , ATLOW, Shabtai , BAR-ON, Gershon , WACHTFOGEL, Reuven
IPC分类号： G06F21/00
CPC分类号： G06T1/0042 , G06F21/10 , G06F21/32 , G06F21/88 , G06F2221/0708 , G06F2221/2111 , G06K9/34 , G06K2209/01 , G06T2201/0051 , H04L63/0428 , H04L63/0861 , H04N5/913 , H04N21/4223 , H04N21/44008 , H04N21/4627 , H04N21/8352 , H04N2005/91364
摘要： A method and system is described for protecting content on a device, the method and system including providing a device, the device having at least one content item, the device including an optical system, and a processor, episodically performing the following steps in response to a request to consume the at least one content item capturing an image of an object consuming the at least one content item, processing the captured image, utilizing user recognition in order to determine if the processed image includes an image of the user, in response to a positive result of the determining permitting the continued consuming of the at least one content item, in response to a negative result of the determining preventing continued normal functioning of the device. Related methods, systems, and hardware are also described.
摘要翻译：描述了一种用于保护设备上的内容的方法和系统，所述方法和系统包括提供设备，具有至少一个内容项的设备，包括光学系统的设备和处理器，以响应于消费所述至少一个内容项目的请求，所述至少一个内容项目捕获消耗所述至少一个内容项目的对象的图像，处理所述捕获的图像，利用用户识别，以便确定所述经处理的图像是否包括所述用户的图像，以响应于响应于确定防止装置的继续正常功能的否定结果，确定的肯定结果允许持续消耗至少一个内容项目。还描述了相关方法，系统和硬件。

6. 发明申请

WO2003058566A2 SECURE OFFLINE INTERACTIVE GAMBLING 审中-公开
标题翻译：安全离线互动游戏
公开(公告)号：WO2003058566A2
公开(公告)日：2003-07-17
申请号：PCT/IL2002/001047
申请日：2002-12-27
申请人： NDS LIMITED , WACHTFOGEL, David, Mordechai , WACHTFOGEL, Reuven
发明人： WACHTFOGEL, David, Mordechai , WACHTFOGEL, Reuven
IPC分类号： G07F17/00
CPC分类号： G07F17/32 , G07F17/3232 , G07F17/3288
摘要： A secure offline interactive gambling system includes a subscriber unit operative, through interaction with a user, to execute an offline interactive gambling application, a secure processor operatively associated with the subscriber unit and a central gambling facility. The secure processor includes a random gambling input generator operative to randomly or pseudo-randomly generate gambling input to the offline interactive gambling application during execution of the offline interactive gambling application, and a secure memory operatively associated with the random gambling input generator and operative to securely store information related to the execution of the offline interactive gambling application. The information, that is securely stored and the user cannot modify, typically includes the gambling input and user selections made in response to the gambling input and can be used to derive at least one result of the offline interactive gambling application. The information is transmitted to the central gambling facility that re-executes the offline interactive gambling application with the information replacing the gambling input actually generated and the user selections actually entered. By re-executing the offline interactive gambling application at the central gambling facility the at least one result is derived and validated and the user may be credited or debited based on the at least one result. Related apparatus and method are also described.
摘要翻译：安全的离线交互式赌博系统包括通过与用户的交互操作来执行离线交互式赌博应用，与用户单元可操作地相关联的安全处理器和中央赌博设施的用户单元。安全处理器包括一个随机赌博输入生成器，用于在离线交互式赌博应用程序的执行期间随机或伪随机生成到离线交互式赌博应用程序的赌博输入，以及可操作地与随机赌博输入生成器相关联并可操作地安全地存储与离线交互式赌博应用程序的执行相关的信息。安全存储的信息和用户不能修改的信息通常包括响应于赌博输入而进行的赌博输入和用户选择，并且可以用于导出离线交互式赌博应用的至少一个结果。该信息被传送到中央赌博设施，其中重新执行离线交互式赌博应用，其中替换实际生成的赌博输入和实际输入的用户选择的信息。通过在中央赌博设施重新执行离线交互式赌博应用程序，导出和验证至少一个结果，并且可以基于至少一个结果对用户进行贷记或借记。还描述了相关装置和方法。

7. 发明申请

WO2002065775A1 SYSTEM FOR PAYMENT FOR BROADCAST CONTENT 审中-公开
标题翻译：广播内容支付系统
公开(公告)号：WO2002065775A1
公开(公告)日：2002-08-22
申请号：PCT/IL2001/001158
申请日：2001-12-13
申请人： NDS LIMITED , TSURIA, Yossi , DARSHAN, Ezra , WACHTFOGEL, Reuven , SHLISSEL, Moshe , SCHLACHT, David , FRANKLIN, David , RASHBA, Hedy , YUVAL, Yishai , STERKIN, Asher , FARKAS, Eli , JACOBS, Eli , ROZENHAUZ, Aharon , KAMINKER, Asher , KLAUSNER, David , DAN, Ronnie , MAISSEL, Jonathan
发明人： DARSHAN, Ezra , WACHTFOGEL, Reuven , SHLISSEL, Moshe , SCHLACHT, David , FRANKLIN, David , RASHBA, Hedy , YUVAL, Yishai , STERKIN, Asher , FARKAS, Eli , JACOBS, Eli , ROZENHAUZ, Aharon , KAMINKER, Asher , KLAUSNER, David , DAN, Ronnie , MAISSEL, Jonathan
IPC分类号： H04N7/16
CPC分类号： H04N21/4408 , H04N7/165 , H04N21/25435 , H04N21/26606 , H04N21/4627
摘要： A system and a method for per unit payment for units of digital content, in which the payment is only for a limited use of the unit of content. For example, payment might only enable the user to display or play back the unit of content a limited number of times, such as once or twice. Alternatively, payment might only enable the user to display or play back the unit of content for a limited period of time. A combination of these two models is also possible. Thus, unlike existing television channels, the user is able to partially or even completely customize the units of digital content which are to be displayed and/or played back.
摘要翻译：用于数字内容单位的每单位支付的系统和方法，其中付款仅用于内容单元的有限使用。例如，付款可能仅使用户能够显示或播放内容单元有限次，例如一次或两次。或者，付款可能只允许用户在有限的时间段内显示或播放内容单元。这两个模型的组合也是可能的。因此，与现有的电视频道不同，用户能够部分甚至完全地定制要显示和/或播放的数字内容的单元。

8. 发明申请

WO2006106498A2 NOVEL TRICK MODE SYSTEM 审中-公开
标题翻译：新的TRICK模式系统
公开(公告)号：WO2006106498A2
公开(公告)日：2006-10-12
申请号：PCT/IL2006/000071
申请日：2006-01-18
申请人： NDS LIMITED , MIRSKY, Yair , WACHTFOGEL, Reuven
发明人： MIRSKY, Yair , WACHTFOGEL, Reuven
IPC分类号： H04J1/02
CPC分类号： H04N7/1675 , G11B20/00086 , G11B20/0021 , G11B20/00507 , G11B27/005 , H04N5/783 , H04N9/8042 , H04N21/4147 , H04N21/4325 , H04N21/4405 , H04N21/4623 , H04N21/8453 , H04N2005/91364
摘要： A method is described for trick mode playback, the method including selecting a key-frame in a recording substantially in the vicinity of a trick mode playback starting position, preparing a decryption key associated with a key period including the selected key-frame, sending the prepared decryption key to a descrambler, thereby enabling decryption of video beginning at the selected key-frame, sending a first number P seconds of decrypted video frames, starting at the selected key-frame, at a predetermined speed for a predetermined number of seconds, to a video decoder, in parallel to the sending P seconds of video frames, choosing at least a second video section to stream to the video decoder, sending a decryption key associated with the chosen second video section to the descrambler, and repeating the steps of selecting, preparing, sending the prepared decryption key, and sending a first number P seconds of decrypted video frames. Related apparatus and methods are also described.
摘要翻译：描述了一种用于特技模式播放的方法，该方法包括在基本上在特技模式播放开始位置附近的记录中选择一个关键帧，准备与包括所选择的关键帧的密钥周期相关联的解密密钥，从而能够以所选择的关键帧开始的视频解密，以预定的速度从所选择的关键帧开始以预定秒数发送第一个数字P秒的解密的视频帧，向视频解码器并行发送P秒的视频帧，选择至少第二视频部分流向视频解码器，将与所选择的第二视频部分相关联的解密密钥发送到解扰器，并且重复以下步骤：选择，准备，发送准备的解密密钥，以及发送第一个数字P秒的解密的视频帧。还描述了相关装置和方法。

9. 发明申请

WO2005125202A2 MOBILE PERSONAL VIDEO RECORDER 审中-公开
标题翻译：手机个人视频录像机
公开(公告)号：WO2005125202A2
公开(公告)日：2005-12-29
申请号：PCT/IL2005/000383
申请日：2005-04-10
申请人： NDS LIMITED , WACHTFOGEL, Reuven , ATLOW, Shabtai
发明人： WACHTFOGEL, Reuven , ATLOW, Shabtai
IPC分类号： H04N7/16
CPC分类号： H04N9/79 , H04N5/76 , H04N5/782 , H04N7/163 , H04N21/4122 , H04N21/4126 , H04N21/41407 , H04N21/4147 , H04N21/4334 , H04N21/44231 , H04N21/4532 , H04N21/4583 , H04N21/4586 , H04N21/472 , H04N21/4751 , H04N21/4755 , H04N21/482
摘要： A method of digital television recording including receiving a content item at a first Personal Video Recorder (PVR), determining whether to transfer the content item based, at least in part, on at least one of the following currentness of the content item, a user preference, and a user profile, and transferring the content item from the first PVR to a mobile PVR only upon a positive result of the determining. Related methods and apparatus are also disclosed.
摘要翻译：一种数字电视录制方法，包括在第一个人录像机（PVR）处接收内容项目，至少部分地至少部分地基于内容项目的下列当前状况来确定是否传送内容项目，用户偏好和用户简档，并且仅在确定的肯定结果时将内容项从第一PVR传输到移动PVR。还公开了相关方法和装置。

10. 发明申请

WO2003058566A3 SECURE OFFLINE INTERACTIVE GAMBLING 审中-公开
公开(公告)号：WO2003058566A3
公开(公告)日：2003-07-17
申请号：PCT/IL2002/001047
申请日：2002-12-27
申请人： NDS LIMITED , WACHTFOGEL, David, Mordechai , WACHTFOGEL, Reuven
发明人： WACHTFOGEL, David, Mordechai , WACHTFOGEL, Reuven
IPC分类号： G07F17/32
摘要： A secure offline interactive gambling system includes a subscriber unit operative, through interaction with a user, to execute an offline interactive gambling application, a secure processor operatively associated with the subscriber unit and a central gambling facility. The secure processor includes a random gambling input generator operative to randomly or pseudo-randomly generate gambling input to the offline interactive gambling application during execution of the offline interactive gambling application, and a secure memory operatively associated with the random gambling input generator and operative to securely store information related to the execution of the offline interactive gambling application. The information, that is securely stored and the user cannot modify, typically includes the gambling input and user selections made in response to the gambling input and can be used to derive at least one result of the offline interactive gambling application. The information is transmitted to the central gambling facility that re-executes the offline interactive gambling application with the information replacing the gambling input actually generated and the user selections actually entered. By re-executing the offline interactive gambling application at the central gambling facility the at least one result is derived and validated and the user may be credited or debited based on the at least one result. Related apparatus and method are also described.

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