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    Dynamic media zones systems and methods
    21.
    发明授权
    Dynamic media zones systems and methods 有权
    动态媒体区系统和方法

    公开(公告)号：US08793808B2

    公开(公告)日：2014-07-29

    申请号：US12178543

    申请日：2008-07-23

    申请人： Gilles Boccon-Gibod

    发明人： Gilles Boccon-Gibod

    IPC分类号： G06F7/04 ,  G11B20/00 ,  G06F21/00 ,  G06F21/10 ,  G06F21/12

    CPC分类号： G06F21/105 ,  G06F21/10 ,  G06F21/121 ,  G11B20/00739 ,  H04L9/3247 ,  H04L2209/72

    摘要： Systems and methods are described for applying digital rights management techniques to manage zones in electronic content. In one embodiment, zones are defined in a piece of electronic content, and a license is associated with the electronic content that indicates how the zones are to be accessed or otherwise used. A digital rights management engine governs access to or other use of the zoned content in accordance with the license.

    摘要翻译： 描述了应用数字权限管理技术来管理电子内容中的区域的系统和方法。 在一个实施例中，区域被定义在电子内容中，并且许可证与指示如何访问或另外使用区域的电子内容相关联。 数字版权管理引擎根据许可证管理对分区内容的访问或其他使用。

    Secure Processing Systems and Methods
    24.
    发明申请
    Secure Processing Systems and Methods 有权
    安全处理系统和方法

    公开(公告)号：US20110314271A1

    公开(公告)日：2011-12-22

    申请号：US13163244

    申请日：2011-06-17

    申请人： Gilles Boccon-Gibod ,  Gary Ellison

    发明人： Gilles Boccon-Gibod ,  Gary Ellison

    IPC分类号： H04L9/00

    CPC分类号： G06F21/602 ,  G06F21/105 ,  G06F21/6218 ,  G06F2221/2149 ,  H04L9/0897 ,  H04L9/3247 ,  H04L2209/127 ,  H04L2209/603

    摘要： This disclosure relates to systems and methods for enabling the use of secret digital or electronic information without exposing the sensitive information to unsecured applications. In certain embodiments, the methods may include invoking, by a client application executing in an open processing domain, a secure abstraction layer configured to interface with secret data protected by a secure processing domain. Secure operations may be securely performed on the secret data by the secure abstraction layer in the secure processing domain based on an invocation from a client application running in the open processing domain.

    摘要翻译： 本公开涉及用于使得能够使用秘密数字或电子信息而不将敏感信息暴露给不安全的应用的系统和方法。 在某些实施例中，所述方法可以包括由在开放处理域中执行的客户端应用调用被配置为与由安全处理域保护的秘密数据进行接口的安全抽象层。 基于来自在开放处理域中运行的客户端应用程序的调用，可以通过安全处理域中的安全抽象层在秘密数据上安全地执行安全操作。

    Methods and Systems for Encoding and Protecting Data Using Digital Signature and Watermarking Techniques
    25.
    发明申请
    Methods and Systems for Encoding and Protecting Data Using Digital Signature and Watermarking Techniques 有权
    使用数字签名和水印技术对数据进行编码和保护的方法和系统

    公开(公告)号：US20100235650A1

    公开(公告)日：2010-09-16

    申请号：US12788118

    申请日：2010-05-26

    申请人： Xavier Serret-Avila ,  Gilles Boccon-Gibod

    发明人： Xavier Serret-Avila ,  Gilles Boccon-Gibod

    IPC分类号： G06F12/14

    CPC分类号： G06F21/10 ,  G06F2221/07 ,  G06T1/0071 ,  G11B20/00086 ,  G11B20/00123 ,  G11B20/00884 ,  G11B20/00898 ,  H04L9/3236 ,  H04L9/3247 ,  H04L2209/608 ,  H04N1/32144 ,  H04N1/32208 ,  H04N1/32283 ,  H04N1/32288 ,  H04N1/32293 ,  H04N1/32304 ,  H04N1/3232 ,  H04N5/913 ,  H04N7/162 ,  H04N19/00 ,  H04N19/467 ,  H04N21/23892 ,  H04N21/4627 ,  H04N21/8358 ,  H04N2005/91335 ,  H04N2201/3235

    摘要： Systems and methods are provided for protecting and managing electronic data signals that are registered in accordance with a predefined encoding scheme, while allowing access to unregistered data signals. In one embodiment a relatively hard-to-remove, easy-to-detect, strong watermark is inserted in a data signal. The data signal is divided into a sequence of blocks, and a digital signature for each block is embedded in the signal via a watermark. The data signal is then stored and distributed on, e.g., a compact disc, a DVD, or the like. When a user attempts to access or use a portion of the data signal, the signal is checked for the presence of a watermark containing the digital signature for the desired portion of the signal. If the watermark is found, the digital signature is extracted and used to verify the authenticity of the desired portion of the signal. If the signature-containing watermark is not found, the signal is checked for the presence of the strong watermark. If the strong watermark is found, further use of the signal is inhibited, as the presence of the strong watermark, in combination with the absence or corruption of the signature-containing watermark, provides evidence that the signal has been improperly modified. If, on the other hand, the strong mark is not found, further use of the data signal can be allowed, as the absence of the strong mark indicates that the data signal was never registered with the signature-containing watermark.

    摘要翻译： 提供了系统和方法，用于保护和管理根据预定编码方案注册的电子数据信号，同时允许访问未注册的数据信号。 在一个实施例中，相对难以移除的易于检测的强水印被插入到数据信号中。 数据信号被分成块序列，每个块的数字签名通过水印被嵌入在信号中。 然后将数据信号存储并分布在例如光盘，DVD等上。 当用户尝试访问或使用数据信号的一部分时，检查信号是否存在包含用于信号的期望部分的数字签名的水印。 如果发现水印，则提取数字签名并用于验证信号所需部分的真实性。 如果没有找到包含签名的水印，则检查该信号是否存在强水印。 如果发现强水印，则抑制了信号的进一步使用，因为强水印的存在与含签名的水印的不存在或破坏相结合，提供了信号被不正确地修改的证据。 另一方面，如果没有发现强标记，则可以允许进一步使用数据信号，因为没有强标记表示数据信号从未向含有签名的水印注册。

    Methods and systems for encoding and protecting data using digital signature and watermarking techniques
    28.
    发明授权
    Methods and systems for encoding and protecting data using digital signature and watermarking techniques 有权
    使用数字签名和水印技术编码和保护数据的方法和系统

    公开(公告)号：US07107452B2

    公开(公告)日：2006-09-12

    申请号：US11209238

    申请日：2005-08-22

    申请人： Xavier Serret-Avila ,  Gilles Boccon-Gibod

    发明人： Xavier Serret-Avila ,  Gilles Boccon-Gibod

    IPC分类号： H06F1/26

    CPC分类号： G06F21/10 ,  G06F2221/07 ,  G06T1/0071 ,  G11B20/00086 ,  G11B20/00123 ,  G11B20/00884 ,  G11B20/00898 ,  H04L9/3236 ,  H04L9/3247 ,  H04L2209/608 ,  H04N1/32144 ,  H04N1/32208 ,  H04N1/32283 ,  H04N1/32288 ,  H04N1/32293 ,  H04N1/32304 ,  H04N1/3232 ,  H04N5/913 ,  H04N7/162 ,  H04N19/00 ,  H04N19/467 ,  H04N21/23892 ,  H04N21/4627 ,  H04N21/8358 ,  H04N2005/91335 ,  H04N2201/3235

    摘要： Systems and methods are provided for protecting and managing electronic data signals that are registered in accordance with a predefined encoding scheme, while allowing access to unregistered data signals. In one embodiment a relatively hard-to-remove, easy-to-detect, strong watermark is inserted in a data signal. The data signal is divided into a sequence of blocks, and a digital signature for each block is embedded in the signal via a watermark. The data signal is then stored and distributed on, e.g., a compact disc, a DVD, or the like. When a user attempts to access or use a portion of the data signal, the signal is checked for the presence of a watermark containing the digital signature for the desired portion of the signal. If the watermark is found, the digital signature is extracted and used to verify the authenticity of the desired portion of the signal. If the signature-containing watermark is not found, the signal is checked for the presence of the strong watermark. If the strong watermark is found, further use of the signal is inhibited, as the presence of the strong watermark, in combination with the absence or corruption of the signature-containing watermark, provides evidence that the signal has been improperly modified. If, on the other hand, the strong mark is not found, further use of the data signal can be allowed, as the absence of the strong mark indicates that the data signal was never registered with the signature-containing watermark.

    摘要翻译： 提供了系统和方法，用于保护和管理根据预定编码方案注册的电子数据信号，同时允许访问未注册的数据信号。 在一个实施例中，相对难以移除的易于检测的强水印被插入到数据信号中。 数据信号被分成块序列，每个块的数字签名通过水印被嵌入在信号中。 然后将数据信号存储并分布在例如光盘，DVD等上。 当用户尝试访问或使用数据信号的一部分时，检查信号是否存在包含用于信号的期望部分的数字签名的水印。 如果发现水印，则提取数字签名并用于验证信号所需部分的真实性。 如果没有找到包含签名的水印，则检查该信号是否存在强水印。 如果发现强水印，则抑制了信号的进一步使用，因为强水印的存在与含签名的水印的不存在或破坏相结合，提供了信号被不正确地修改的证据。 另一方面，如果没有发现强标记，则可以允许进一步使用数据信号，因为没有强标记表示数据信号从未向含有签名的水印注册。

    Television viewing communities
    29.
    发明申请
    Television viewing communities 审中-公开
    电视观看社区

    公开(公告)号：US20050149987A1

    公开(公告)日：2005-07-07

    申请号：US10746809

    申请日：2003-12-24

    申请人： Gilles Boccon-Gibod ,  David Bryan

    发明人： Gilles Boccon-Gibod ,  David Bryan

    IPC分类号： H04N5/782 ,  H04N7/173 ,  H04N7/16

    CPC分类号： H04N7/17318 ,  H04N5/782 ,  H04N21/252 ,  H04N21/4147 ,  H04N21/4583 ,  H04N21/4661 ,  H04N21/47214 ,  H04N21/4788

    摘要： Digital technology based consumer media devices have many desirable features, including the ability to easily find and watch television shows, and/or automatically record programs of interest. Disclosed is a system and method for allowing a group of television viewers to share program viewing information. This information, exchanged through various on-line community modalities (including Internet chat rooms, email, Internet Web Logs, and the like), can be used within a consumer media device to influence the decision process concerning which programs to record, buffer or view.

    摘要翻译： 基于数字技术的消费媒体设备具有许多期望的特征，包括容易地找到和观看电视节目的能力，和/或自动记录感兴趣的节目。 公开了一种允许一组电视观众共享节目观看信息的系统和方法。 通过各种在线社区模式（包括互联网聊天室，电子邮件，互联网日志等）交换的信息可以在消费者媒体设备中使用，以影响关于哪些程序要记录，缓冲或查看的决策过程 。