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    Secure equipment which is used, on request, to distribute, record and display audio-visual works with an mpeg-2 ts-type format
    1.
    发明申请
    Secure equipment which is used, on request, to distribute, record and display audio-visual works with an mpeg-2 ts-type format 有权
    根据要求使用安全设备，以mpeg-2 ts型格式分发，录制和显示视听作品

    公开(公告)号：US20060210075A1

    公开(公告)日：2006-09-21

    申请号：US10544515

    申请日：2004-02-05

    申请人： Daniel LeComte ,  Sebastien Georges

    发明人： Daniel LeComte ,  Sebastien Georges

    IPC分类号： H04N7/167

    CPC分类号： H04N21/6125 ,  H04N19/188 ,  H04N19/48 ,  H04N19/70 ,  H04N19/88 ,  H04N21/23608 ,  H04N21/23897 ,  H04N21/4344 ,  H04N21/43856 ,  H04N21/6137

    摘要： A process for distributing audiovisual sequences in accordance with a nominal stream format respecting a MPEG-2 TS norm including a succession of TS packets, including analyzing the stream made prior to the transmitting to client equipment to generate a first stream in conformity with the MPEG-2 TS format, modifying all or part of the TS packets by substituting packets of the same structure, but whose content was modified, and generating a second stream of a format including digital information suitable for permitting reconstruction of the nominal stream, separately transmitting the two streams from a servers to the equipment, and a calculation is made on the equipment of a synthesis of a stream in nominal format as a function of the first stream and the second stream.

    摘要翻译： 根据包括TS分组的MPEG-2 TS规范的标称流格式分发视听序列的过程，包括分析在向客户端设备发送之前所做的流，以生成符合MPEG- 2 TS格式，通过替换相同结构的分组但是其内容被修改的分组来修改全部或部分TS分组，并且生成包括适于允许标称流重建的数字信息的格式的第二流，分别发送两个 从服务器到设备的流，并且以标称格式合成流的设备作为第一流和第二流的函数进行计算。

    Protection method and device for the secure distribution of audio-visual works
    2.
    发明申请
    Protection method and device for the secure distribution of audio-visual works 有权
    保护视听作品安全分发的方法和装置

    公开(公告)号：US20060150233A1

    公开(公告)日：2006-07-06

    申请号：US10544599

    申请日：2004-02-04

    申请人： Daniel LeComte ,  Sebastien Georges

    发明人： Daniel LeComte ,  Sebastien Georges

    IPC分类号： H04N7/16 ,  H04N11/04 ,  H04N5/455 ,  H04N11/02 ,  H04B1/66 ,  H04N7/12

    CPC分类号： H04N21/845 ,  H04N5/913 ,  H04N7/163 ,  H04N7/1675 ,  H04N21/2347 ,  H04N21/4181 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/4405 ,  H04N21/47202 ,  H04N21/6175 ,  H04N2005/91364

    摘要： A process for secure distribution of video sequences coded in accordance with a nominal stream format including visual data and data for configuration of decoding of the stream that does not represent the visual data, wherein, prior to transmission to client equipment, an analysis is made of the stream for generating a modified main stream having a format of the nominal stream and having pictures/images modified by modification of the data for configuration of decoding, and complementary digital information of any format including digital information suitable to permit reconstruction of modified pictures, then, for separately transmitting the modified main stream and complementary digital information generated from a server to the client equipment, and wherein a synthesis of a stream in the nominal format is calculated on the client equipment as a function of the modified main stream and the complementary information.

    摘要翻译： 一种用于根据包括视觉数据的标称流格式编码的视频序列的安全分发的过程，用于配置不表示视觉数据的流的解码的数据，其中，在传输到客户端设备之前，分析是 用于生成具有标称流的格式并具有通过修改用于解码的配置的数据修改的图像/图像的修改的主流的流，以及包括适于允许重建修改的图像的数字信息的任何格式的补充数字信息，然后 ，用于将经修改的主流和从服务器产生的互补数字信息单独发送到客户端设备，并且其中以客户端设备作为修改的主流和补充信息的函数来计算标称格式的流的合成 。

    Synchronisation of secure audiovisual streams
    4.
    发明申请
    Synchronisation of secure audiovisual streams 有权
    安全视听流的同步

    公开(公告)号：US20060088162A1

    公开(公告)日：2006-04-27

    申请号：US10537323

    申请日：2003-12-09

    申请人： Daniel LeComte ,  Sebastien Georges

    发明人： Daniel LeComte ,  Sebastien Georges

    IPC分类号： H04N7/167

    CPC分类号： H04N21/44055 ,  H04N7/1675 ,  H04N7/17336 ,  H04N21/23476 ,  H04N21/4307 ,  H04N21/4622 ,  H04N21/631 ,  H04N21/6587

    摘要： This invention relates to a device capable of transmitting in a secured manner a set of films of high visual quality to a display screen of the TV screen type and/or for being recorded on the hard disk or on any other recording support of a box/connector connecting the teletransmission/telecommunication network to the display screen such as a TV screen or a personal computer monitor while preserving the audiovisual quality, but avoiding fraudulent use such as the possibility of making pirated copies of films or audiovisual programs recorded on the hard disk or on any other recording support of the set-tope boxy/decoder boxy. The invention also concerns a client-server system and the synchronization mechanism between the server supplying the stream permitting the viewing of the secured digital video film and the client who reads and displays the digital video stream.

    摘要翻译： 本发明涉及一种能够以安全的方式将一组高质量的薄膜传送到电视屏幕类型的显示屏幕和/或用于记录在硬盘或任何其它记录支架上的盒/ 将传输/电信网络连接到诸如电视屏幕或个人计算机显示器的显示屏上，同时保持视听质量，但是避免欺诈性使用，例如制造记录在硬盘上的电影或视听节目的盗版副本， 在任何其他记录支持的set-tope boxy /解码器boxy。 本发明还涉及一种客户机 - 服务器系统以及提供允许观看安全数字视频电影的流的服务器与读取和显示数字视频流的客户端之间的同步机制。

    Secure device for the broadcasting, recording and viewing on demand of audiovisual works in a format of the MPEG-2 TS type
    5.
    发明授权
    Secure device for the broadcasting, recording and viewing on demand of audiovisual works in a format of the MPEG-2 TS type 有权
    以MPEG-2 TS型格式播放，记录和视听视频作品的视觉保护装置

    公开(公告)号：US07801305B2

    公开(公告)日：2010-09-21

    申请号：US10544515

    申请日：2004-02-05

    申请人： Daniel Lecomte ,  Sebastien Georges

    发明人： Daniel Lecomte ,  Sebastien Georges

    IPC分类号： H04N7/167 ,  H04L9/00 ,  H04K1/00

    CPC分类号： H04N21/6125 ,  H04N19/188 ,  H04N19/48 ,  H04N19/70 ,  H04N19/88 ,  H04N21/23608 ,  H04N21/23897 ,  H04N21/4344 ,  H04N21/43856 ,  H04N21/6137

    摘要： A process for distributing audiovisual sequences in accordance with a nominal stream format respecting a MPEG-2 TS norm including a succession of TS packets, including analyzing the stream made prior to transmitting to client equipment to generate a first stream in conformity with the MPEG-2 TS format, modifying all or part of the TS packets by substituting packets of the same structure, but whose content was modified, and generating a second stream of a format including digital information suitable for permitting reconstruction of the nominal stream, separately transmitting the two streams from a servers to the equipment, and a calculation is made on the equipment of a synthesis of a stream in nominal format as a function of the first stream and the second stream.

    摘要翻译： 根据包括TS分组的MPEG-2 TS标准的标称流格式分发视听序列的过程，包括分析在发送给客户端设备之前制作的流，以生成符合MPEG-2的第一流 TS格式，通过替换相同结构的分组但是其内容被修改的分组来修改全部或部分TS分组，并且生成包括适于允许标称流重建的数字信息的格式的第二流，分别发送两个流 从服务器到设备，并且以标称格式合成流的设备作为第一流和第二流的函数进行计算。

    Device for the transformation of MPEG 2-type multimedia and audiovisual contents into secured contents of the same type
    7.
    发明申请
    Device for the transformation of MPEG 2-type multimedia and audiovisual contents into secured contents of the same type 有权
    用于将MPEG 2型多媒体和视听内容转换为相同类型的安全内容的设备

    公开(公告)号：US20050213760A1

    公开(公告)日：2005-09-29

    申请号：US11101793

    申请日：2005-04-08

    申请人： Daniel LeComte ,  Sebastien Georges

    发明人： Daniel LeComte ,  Sebastien Georges

    IPC分类号： G06F12/14 ,  H04N7/167

    CPC分类号： H04N21/631 ,  H04N7/1675 ,  H04N21/23476 ,  H04N21/44055 ,  H04N21/4622

    摘要： A process for distributing video sequences according to a nominal flux format including a succession of images, where each image includes a succession of blocks, and in which at least one of blocks in one of the images is calculated by motion prediction relative to at least one reference image, where the motion prediction is encoded in the flux with at least one motion vector, the flux being processed, before transmission to client equipment, with an analysis for generating a first modified flux having the format of a nominal flux and having images modified by substitution of selected data with selected data of the same nature, but random, and a second flux of any format including the substituted data and digital information likely to allow reconstruction of the modified flux, then transmitting separately, in real or deferred time, the two fluxes generated from a server toward the client equipment, and for which is calculated on the client equipment a synthesis of a nominal format flux as a function of the primary flux and of the second flux distinguished by the fact that the modification includes modifying at least one of the motion vectors.

    摘要翻译： 一种用于根据包括一连串图像的标称通量格式分配视频序列的过程，其中每个图像包括一系列块，并且其中通过相对于至少一个的运动预测来计算一个图像中的至少一个块 参考图像，其中运动预测在具有至少一个运动矢量的通量中被编码，所述通量在被传送到客户端设备之前被处理，具有用于生成具有标称通量格式并具有图像的第一修改的通量的分析 通过使用具有相同性质但是随机的所选数据的选定数据，以及包括可能允许修改的通量的重建的替代数据和数字信息的任何格式的第二通量，然后在实际或延迟的时间内单独地传输 从服务器向客户端设备产生的两个通量，并且在客户端设备上计算出一个名义格式通量的合成 作为主要通量和第二通量的函数，其特征在于修改包括修改运动矢量中的至少一个。

    Protection method and device for the secure distribution of audio-visual works
    9.
    发明授权
    Protection method and device for the secure distribution of audio-visual works 有权
    保护视听作品安全分发的方法和装置

    公开(公告)号：US08793722B2

    公开(公告)日：2014-07-29

    申请号：US10544599

    申请日：2004-02-04

    申请人： Daniel Lecomte ,  Sebastien Georges

    发明人： Daniel Lecomte ,  Sebastien Georges

    IPC分类号： H04N7/167 ,  H04N7/173

    CPC分类号： H04N21/845 ,  H04N5/913 ,  H04N7/163 ,  H04N7/1675 ,  H04N21/2347 ,  H04N21/4181 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/4405 ,  H04N21/47202 ,  H04N21/6175 ,  H04N2005/91364

    摘要： A process for secure distribution of video sequences coded in accordance with a nominal stream format including visual data and data for configuration of decoding of the stream that does not represent the visual data, wherein, prior to transmission to client equipment, an analysis is made of the stream for generating a modified main stream having a format of the nominal stream and having pictures/images modified by modification of the data for configuration of decoding, and complementary digital information of any format including digital information suitable to permit reconstruction of modified pictures, then, for separately transmitting the modified main stream and complementary digital information generated from a server to the client equipment, and wherein a synthesis of a stream in the nominal format is calculated on the client equipment as a function of the modified main stream and the complementary information.

    摘要翻译： 一种用于根据包括视觉数据的标称流格式编码的视频序列的安全分发的过程，用于配置不表示视觉数据的流的解码的数据，其中，在传输到客户端设备之前，分析是 用于生成具有标称流的格式并具有通过修改用于解码的配置的数据修改的图像/图像的修改的主流的流，以及包括适于允许重建修改的图像的数字信息的任何格式的补充数字信息，然后 ，用于将经修改的主流和从服务器产生的互补数字信息单独发送到客户端设备，并且其中以客户端设备作为修改的主流和补充信息的函数来计算标称格式的流的合成 。