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11. 发明申请

WO2013128317A1 ANTI-REPLAY COUNTER MEASURES 审中-公开
标题翻译：反补贴措施
公开(公告)号：WO2013128317A1
公开(公告)日：2013-09-06
申请号：PCT/IB2013/051167
申请日：2013-02-13
申请人： NDS LIMITED , SELLA, Yaron , SMITH, Perry , DAGAN, Tsvika , FRAENKEL, Ittael
发明人： SELLA, Yaron , SMITH, Perry , DAGAN, Tsvika , FRAENKEL, Ittael
IPC分类号： H04L29/06 , H04L9/32 , H04L29/08
CPC分类号： H04L63/123 , H04L9/3242 , H04L9/3247 , H04L63/1466
摘要： A method and system is described, the method and system including receiving a nonce (210), storing the received nonce (210), preparing a message payload, appending the stored nonce (210) to the message payload, classifying the message with a message-type, appending a message-type message counter (320) to the appended message payload and the nonce (210), the message-type message counter (320) including one of an incremented counter of messages of the message-type (340), and a base value (330), if no messages of the message-type have been either sent or received during a messaging session, signing the message payload, and appended nonce and appended message-type message counter (320), thereby producing a signature (440), appending the message payload, a plurality of the least significant bits of the message-type message counter (320), and the signature (440), thereby producing a data field for a data frame, sending the data frame including the data field. Related methods, systems and apparatus are also described.
摘要翻译：描述了一种方法和系统，所述方法和系统包括接收随机数（210），存储所接收的随机数（210），准备消息有效载荷，将存储的随机数（210）附加到消息有效载荷，对消息进行分类类型，将消息类型消息计数器（320）附加到所附加的消息有效载荷和随机数（210），消息类型消息计数器（320）包括消息类型（340）的消息的递增计数器之一，和基本值（330），如果消息类型的消息在消息传递会话期间已被发送或接收，签署消息有效载荷，以及附加的随机数和附加的消息类型消息计数器（320），从而产生签名（440），附加消息有效载荷，消息类型消息计数器（320）的多个最低有效位和签名（440），从而产生用于数据帧的数据字段，发送包括数据字段。还描述了相关方法，系统和装置。

12. 发明申请

WO2007023482A3 MOVIE COPY PROTECTION 审中-公开
公开(公告)号：WO2007023482A3
公开(公告)日：2007-03-01
申请号：PCT/IL2006/000809
申请日：2006-07-12
申请人： NDS LIMITED , MOSHE, Kfir , BENAILY, Gavriel , TAIEB, Or , SMITH, Perry , KIPNIS, Shlomo
发明人： MOSHE, Kfir , BENAILY, Gavriel , TAIEB, Or , SMITH, Perry , KIPNIS, Shlomo
IPC分类号： G03B21/32
摘要： A method for frustrating piracy of a movie, the movie including a plurality of filmed frames, each of the filmed frames including an image, the method including editing the movie prior to projection such that different regions of the image of one of the filmed frames are in different frames so that the different regions will be projected at different times, and repeating the editing for other ones of the filmed frames. Related apparatus and methods are also described.

13. 发明申请

WO2004092932A1 SECURE CLOCK 审中-公开
标题翻译：安全时钟
公开(公告)号：WO2004092932A1
公开(公告)日：2004-10-28
申请号：PCT/IL2003/000315
申请日：2003-04-15
申请人： NDS LIMITED , SMITH, Perry
发明人： SMITH, Perry
IPC分类号： G06F1/00
CPC分类号： G06F21/725
摘要： Apparatus comprising a secure time element comprising a timing device that outputs to a plurality of delay devices, wherein the delay devices have characteristic delay times which are alterable as a result of a tampering attempt to tamper therewith, and wherein a characteristic delay time of one of the delay devices changes differently from another one of the delay devices as a result of the tampering attempt.
摘要翻译：一种包括安全时间元件的装置，包括输出到多个延迟装置的定时装置，其中所述延迟装置具有作为篡改篡改的结果可改变的特征延迟时间，并且其中特征延迟时间为作为篡改尝试的结果，延迟装置与另一个延迟装置不同地改变。

14. 发明申请

WO2007080564A1 MANAGEMENT OF DYNAMIC PROGRAM CHANGES IN DVB SYSTEM 审中-公开
标题翻译： DVB系统中动态程序更改的管理
公开(公告)号：WO2007080564A1
公开(公告)日：2007-07-19
申请号：PCT/IL2006/000063
申请日：2006-01-16
申请人： NDS LIMITED , WANG, Jie , ABREU, Peggi , GESLIN, Fabrice , SMITH, Perry
发明人： WANG, Jie , ABREU, Peggi , GESLIN, Fabrice , SMITH, Perry
IPC分类号： H04N5/00
CPC分类号： H04N7/163 , H04N21/2221 , H04N21/262 , H04N21/26291 , H04N21/4334 , H04N21/4345 , H04N21/47214 , H04N21/4882
摘要： A method for managing dynamic program changes in a digital video broadcasting (DVB) system, the method including detecting a dynamic program change in a DVB transmission received at a set-top box (STB), and changing a digital video recorder (DVR) recording instruction associated with the program to record the program in accordance with a parameter of the change.
摘要翻译：一种用于管理数字视频广播（DVB）系统中的动态节目变化的方法，所述方法包括检测在机顶盒（STB）处接收的DVB传输中的动态节目改变，以及改变记录的数字录像机（DVR）与程序相关联的指令，以根据变化的参数记录程序。

15. 发明申请

WO2007054942A2 SECURE READ-WRITE STORAGE DEVICE 审中-公开
标题翻译：安全阅读存储设备
公开(公告)号：WO2007054942A2
公开(公告)日：2007-05-18
申请号：PCT/IL2006/001298
申请日：2006-11-13
申请人： NDS LIMITED , MANTIN, Itsik , SMITH, Perry , SELLA, Yaron , WAISBARD, Erez
发明人： MANTIN, Itsik , SMITH, Perry , SELLA, Yaron , WAISBARD, Erez
IPC分类号： G06F21/20
CPC分类号： G06F21/6218 , G06F21/55 , G06F21/554 , G06F21/575 , G06F21/62 , G06F21/78 , G06F2221/2143 , G11B20/00086 , G11B20/00666 , G11B20/00826 , H04L9/0886 , H04L9/0894 , H04L9/30 , H04N9/8205
摘要： A method is described for securing a read write storage (RWS) device, the method comprising, providing the RWS device, the RWS device comprising a controller comprising a processor and a bit bucket and employing, in response to a decision making process, a sanction in the RWS device. Related apparatus and methods are also described.
摘要翻译：描述了一种用于保护读写存储（RWS）设备的方法，所述方法包括：提供RWS设备，RWS设备包括包括处理器和位桶的控制器，并且响应于决策过程采用制裁在RWS设备中。还描述了相关装置和方法。

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