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1. 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.

2. 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。

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

WO2013183012A1 OFF-LINE CONTENT DELIVERY 审中-公开
标题翻译：离线内容传送
公开(公告)号：WO2013183012A1
公开(公告)日：2013-12-12
申请号：PCT/IB2013/054629
申请日：2013-06-05
申请人： NDS LIMITED , EPSTEIN, Steve , SOLOW, Hillel , ZUCKER, Arnold , ATLOW, Shabtai , POUPKO, Avraham , TSURIA, Yossi
发明人： EPSTEIN, Steve , SOLOW, Hillel , ZUCKER, Arnold , ATLOW, Shabtai , POUPKO, Avraham , TSURIA, Yossi
IPC分类号： G06F21/10 , G06Q30/02
CPC分类号： G06F21/10 , G06Q30/0207 , H04L63/0435 , H04L2463/102
摘要： A method and system for off-line delivery of content to a device is described, the method including sending a device ID to a first local server, receiving a unique number from the first local server, providing the unique number to a device based application, establishing a communication session between the device based application and a second local server the second local server not being in on-line communication with the first local server, sending a request for encrypted content from the second local server, the sending the request including sending the unique number, receiving the encrypted content from the second local server at the device based application, decrypting the received encrypted content by the device based application with the unique number as a decryption key, and displaying the decrypted content on a device display. Related apparatus and systems are also described.
摘要翻译：描述了用于向设备离线传送内容的方法和系统，所述方法包括向第一本地服务器发送设备ID，从第一本地服务器接收唯一的号码，向基于设备的应用提供唯一的号码，在所述基于设备的应用和第二本地服务器之间建立通信会话，所述第二本地服务器不与所述第一本地服务器在线通信，从所述第二本地服务器发送对加密内容的请求，所述发送请求包括发送唯一号码，在基于设备的应用程序从第二本地服务器接收加密的内容，通过具有唯一号码的基于设备的应用解密所接收的加密内容作为解密密钥，以及在设备显示器上显示解密的内容。还描述了相关装置和系统。

5. 发明申请

WO2008139335A1 TRANSFERRING DIGITAL DATA 审中-公开
标题翻译：传输数字数据
公开(公告)号：WO2008139335A1
公开(公告)日：2008-11-20
申请号：PCT/IB2008/050541
申请日：2008-02-14
申请人： NDS LIMITED , TSURIA, Yossi , SANDLER, Leonid , BAR-ON, Gershon , NACHMAN, Jacob , DARSHAN, Ezra
发明人： TSURIA, Yossi , SANDLER, Leonid , BAR-ON, Gershon , NACHMAN, Jacob , DARSHAN, Ezra
IPC分类号： H04L9/00 , H04N7/167
CPC分类号： H04L9/0631 , H04L9/0877 , H04L9/3263 , H04L2209/60 , H04N7/1675 , H04N21/26606 , H04N21/4126 , H04N21/4181 , H04N21/43622 , H04N21/4367 , H04N21/4405 , H04N21/4408 , H04N21/8355
摘要： A cable (102) for transferring digital data from a host (101) to a device (103) is disclosed. The cable (102) comprises: a host connector (105/107) operable to connect the cable (102) to the host (101); a device connector (109/111) operable to connect the cable (102) to the device (103); and a data processor (104) disposed between the host connector (105/107) and the device connector (109/111), the data processor (104) comprising: a receiver operable to receive (a) encrypted digital data from the host (101), the encrypted digital data being encrypted according to a first encryption standard; and (b) first decryption information usable to decrypt the encrypted digital data; a decryptor operable to decrypt the encrypted digital data using the decryption information to form decrypted digital data; an encryptor operable to re-encrypt the decrypted digital data according to a second encryption standard to form re-encrypted digital data; and a transferrer operable to transfer the re-encrypted digital data and second decryption information usable to decrypt the re-encrypted digital data to the device (103).
摘要翻译：公开了一种用于将数字数据从主机（101）传送到设备（103）的电缆（102）。电缆（102）包括：主机连接器（105/107），可操作以将电缆（102）连接到主机（101）; 可操作以将电缆（102）连接到设备（103）的设备连接器（109/111）; 以及设置在所述主机连接器（105/107）和所述设备连接器（109/111）之间的数据处理器（104），所述数据处理器（104）包括：接收器，可操作以从主机接收（a）加密的数字数据 101），根据第一加密标准加密的加密数字数据; 和（b）第一解密信息，用于解密加密的数字数据; 解密器，其可操作以使用所述解密信息来解密所述加密的数字数据，以形成解密的数字数据; 加密器，用于根据第二加密标准重新加密解密的数字数据以形成重新加密的数字数据; 以及可操作以将重新加密的数字数据和可用于将重新加密的数字数据解密的第二解密信息传送到设备（103）的传送器。

6. 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。

7. 发明申请

WO2002079955A2 DIGITAL RIGHTS MANAGEMENT SYSTEM AND METHOD 审中-公开
标题翻译：数字版权管理系统和方法
公开(公告)号：WO2002079955A2
公开(公告)日：2002-10-10
申请号：PCT/IL2002/000137
申请日：2002-02-21
申请人： NDS LIMITED , SHEN ORR, Chaim , HIBSHOOSH, Eliphaz , BENEDEK, Gyora , SOLOW, Hillel , BELENKY, Yaacov , TSURIA, Yossi , SHKEDY, Zvi
发明人： SHEN ORR, Chaim , HIBSHOOSH, Eliphaz , BENEDEK, Gyora , SOLOW, Hillel , BELENKY, Yaacov , TSURIA, Yossi , SHKEDY, Zvi
IPC分类号： G06F1/00
CPC分类号： G06F21/10 , G06F2221/0704 , G06F2221/0744 , G09G5/00 , G09G2358/00 , G09G2360/18
摘要： A system and a method for providing variable security mechanisms for securing digital content, in which a single security mechanism is not used for all content. Instead, at least one characteristic or feature of the security mechanism is varied between units, instances or categories of content. Therefore, even if unauthorized access is gained to a single unit of content, the overall integrity and security of the system for content distribution is not compromised. Preferably, security is provided through a general mechanism, which is then varied in order to provide variable, dissimilar security schemes for different types of content. By "type of content", it is meant any of a single unit of content, a single instance of content or a single category of content. For example, for a category of content, the content may be characterized according to the identity of the content itself, such as the title of a movie for example, and / or according to the owner of a particular copy of the content. Thus, different security schemes may optionally and preferably be generated from a particular root structure. Related apparatus and methods are also provided.

8. 发明申请

WO2011021111A1 HINDERING OPTICAL CHARACTER RECOGNITION OF A DISPLAYED TEXT 审中-公开
标题翻译：显示文字的光学特征识别
公开(公告)号：WO2011021111A1
公开(公告)日：2011-02-24
申请号：PCT/IB2010/052778
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 , KATZ, Samuel M.
发明人： ZUCKER, Arnold , SMITH, Perry , TSURIA, Yossi , CAIN, Harel , SOLOW, Hillel , EPSTEIN, Steve , ATLOW, Shabtai , KATZ, Samuel M.
IPC分类号： G06K9/34 , H04N5/913
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 being operative for displaying content, the content being, at least in part, content designated as secure content by a content provider, providing the content to the device, providing the device with a font which is resistant to optical character recognition, rendering the content for display on a device display screen, and displaying at least a portion of the rendered content on the device display screen, the displaying including displaying part of the document rendered using a non- optical character recognition resistant font and part of the document rendered using the optical character recognition resistant font, in response to determining that the content is designated as secure content. Related hardware, methods and systems are 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，所述设备可操作用于显示内容，所述内容至少部分地由内容提供商指定为安全内容的内容，所述内容提供将所述内容提供给所述设备，向所述设备提供抵抗光学字符识别的字体，将所述内容呈现在设备显示屏幕上，以及在所述设备显示屏幕上显示所呈现的内容的至少一部分，所述显示包括响应于确定将内容指定为安全内容，显示使用非光学字符识别抵抗字体呈现的文档的一部分和使用光学字符识别抵抗字体呈现的文档的一部分。描述相关的硬件，方法和系统。

9. 发明申请

WO2009101488A1 ADVERTISEMENT SHIFTING SYSTEM 审中-公开
标题翻译：广告移位系统
公开(公告)号：WO2009101488A1
公开(公告)日：2009-08-20
申请号：PCT/IB2008/053267
申请日：2008-08-14
申请人： NDS LIMITED , TSURIA, Yossi , ZUCKER, Arnold
发明人： TSURIA, Yossi , ZUCKER, Arnold
IPC分类号： H04N7/173
CPC分类号： H04N21/43615 , H04N21/25808 , H04N21/2668 , H04N21/4104 , H04N21/4122 , H04N21/4126 , H04N21/458 , H04N21/812 , H04N21/8153
摘要： A method for displaying device shifted content is described, the method including receiving at a first device, from a first source of content, a plurality of a first type of content items, receiving at a second device, from a second source of content, a plurality of a second type of content items, receiving at the second device, from a third source of content, at least one third type of content item, sending at least one third type of content item and at least one second type of content item from the second device to the first device, and displaying at the first device at least one first type of content item, at least one second type of content item, and at least one third type of content item. Related methods and systems are also described.
摘要翻译：描述了显示设备移位内容的方法，所述方法包括从第一内容源接收多个第一类型的内容项目，在第二设备处从第二内容源接收第一内容源，多个第二类型的内容项目，在第二设备处从第三内容源接收至少一种第三类型的内容项目，发送至少一种第三类型的内容项目和至少一种第二类型的内容项目，所述第二设备到所述第一设备，以及在所述第一设备处显示至少一个第一类型的内容项目，至少一个第二类型的内容项目以及至少第三类型的内容项目。还描述了相关方法和系统。

10. 发明申请

WO2003024104A1 HACKING PREVENTION SYSTEM 审中-公开
标题翻译：防盗系统
公开(公告)号：WO2003024104A1
公开(公告)日：2003-03-20
申请号：PCT/IL2002/000691
申请日：2002-08-21
申请人： NDS LIMITED , HALPERIN, Victor , TSURIA, Yossi , BELENKY, Yaacov , FALIK, Dov , SELLA, Yaron
发明人： HALPERIN, Victor , TSURIA, Yossi , BELENKY, Yaacov , FALIK, Dov , SELLA, Yaron
IPC分类号： H04N7/16
CPC分类号： H04N21/4181 , H04L9/0662 , H04L9/3013 , H04L9/3234 , H04N7/163 , H04N7/1675 , H04N21/4367
摘要： A method for producing an output from an input encoding the output, the method including choosing functions G, F, and H, providing an input x, choosing a random number r, computing x' = G (x, r), sending x' to a computation unit, computing, in the computation unit, y' = F (x'), receiving y' from the computation unit, and computing the output w = H (y', r), wherein G, F, and H are chosen such that w is not dependent on the choice of r. Related apparatus and methods are also described.
摘要翻译：一种用于从编码输出的输入端产生输出的方法，该方法包括选择函数G，F和H，提供输入x，选择随机数r，计算x'= G（x，r），发送x' 在计算单元中计算从计算单元接收y'的y'= F（x'），并计算输出w = H（y'，r），其中G，F和H 被选择使得w不依赖于r的选择。还描述了相关装置和方法。

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