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1.发明授权Scrambling, descrambling and secured distribution of audio-visual sequences from video coders based on wavelets processing 有权基于小波处理的视频编码器对视听序列进行加扰，解扰和安全分发公开(公告)号：US08433092B2
公开(公告)日：2013-04-30
申请号：US12632832
申请日：2009-12-08
申请人： Daniel Lecomte , Jerome Caporossi
发明人： Daniel Lecomte , Jerome Caporossi
CPC分类号： H04N21/23418 , H04N7/1675 , H04N19/10 , H04N19/31 , H04N19/48 , H04N19/61 , H04N19/62 , H04N19/63 , H04N19/70 , H04N21/2347 , H04N21/23476 , H04N21/4621 , H04N21/631 , H04N21/64792 , H04N21/8355
摘要： A process for secured distribution of video sequences according to a digital stream format stemming from an encoding based on a processing by wavelets including frames including blocks containing coefficients of wavelets describing the visual elements, including analyzing the stream prior to transmission to client equipment to generate a modified main stream by deletion and replacement of selected information coding the original stream and having the format of the original stream, and complementary information of any format comprising the digital information coding the original stream and suitable for permitting reconstruction of the modified frames; and transmitting the modified main stream and the complementary information separately from a server to addressed equipment.
摘要翻译： 一种用于根据数字流格式来保证视频序列分配的过程，该数字流格式基于由包括包含描述视觉元素的小波系数的块的帧的小波的处理的编码，包括在传输到客户端设备之前分析流以生成 通过删除和替换编码原始流并具有原始流的格式的所选择的信息，以及包含编码原始流并适于允许修改的帧的重建的数字信息的任何格式的补充信息的修改主流; 以及将经修改的主流和互补信息从服务器分离地发送到寻址设备。
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2.发明申请Apparatus and method for scrambling, descrambling and secured distribution of audiovisual sequences stemming from DCT-based video coders 审中-公开用于对来自基于DCT的视频编码器的视听序列进行加扰，解扰和保证分发的装置和方法公开(公告)号：US20060164544A1
公开(公告)日：2006-07-27
申请号：US11387628
申请日：2006-03-23
IPC分类号： H04N7/12
CPC分类号： H04N21/4622 , H04N7/1675 , H04N19/467 , H04N19/48 , H04N19/61 , H04N21/2347 , H04N21/23476 , H04N21/2541 , H04N21/631 , H04N21/835
摘要： A process and system for secured distribution of video sequences in accordance with the digital stream format based on a DCT transformation constituted of frames including blocks with a fixed or variable size, at least a part of which blocks is calculated with the aid of temporal prediction and spatial prediction optimized from adjacent blocks, in which the prediction mode, cutting into blocks and decoding and filtering parameters for the display are indicted in the binary stream, wherein an analysis of the stream is made prior to transmission to client equipment to generate a modified main stream with the format of the original stream, and with complementary information of any format comprising the digital information suitable for allowing the reconstruction of these modified frames, then the modified main stream and the complementary information are transmitted separately during the distribution phase from a server to the equipment of an addressee.
摘要翻译： 一种用于根据基于由具有固定或可变大小的块的帧构成的DCT变换根据数字流格式来安全地分发视频序列的过程和系统，其中至少一部分借助时间预测被计算， 从相邻块优化的空间预测，其中在二进制流中指示预测模式，切入块和用于显示的解码和滤波参数，其中在传输到客户端设备之前进行流的分析以生成修改的主 流与原始流的格式，以及包括适于允许重建这些修改的帧的数字信息的任何格式的补充信息，则在分发阶段期间将修改的主流和补充信息分别从服务器传送到 收件人的设备。
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3.发明申请公开(公告)号：US20090180613A1
公开(公告)日：2009-07-16
申请号：US12408877
申请日：2009-03-23
IPC分类号： H04N7/167
CPC分类号： H04N21/44055 , H04N5/76 , H04N7/17318 , H04N19/17 , H04N19/63 , H04N19/88 , H04N21/23476 , H04N21/2541 , H04N21/4334 , H04N21/835 , H04N21/845
摘要： A process for secured distribution of fixed numerical images according to a nominal format resulting from numerical encoding in wavelets, represented by a original stream including a packet relating to organization of a binary sequence that contains at least a block that regroups numerically encoded simple elements according to a mode specified inside the stream and utilized by decoders that are capable of reconstructing or decoding it to be able to correctly display the image including modifying at least one of the simple elements according to at least a substitution operation including extracting the simple element, followed by its replacement by lure data, modifying a principal stream to conform to a nominal format including modified blocks and packets, and by a path that is separate from the principal stream of complementary numerical information and allowing reconstruction of the original stream from calculations, on destination equipment, as a function of the principal stream and the complementary information.
摘要翻译： 根据由小波中的数字编码产生的标称格式的固定数字图像的安全分发的过程，由原始流表示，原始流包括与二进制序列的组织相关的分组，该二进制序列至少包含根据数据编码的简单元素重新组合的块 在流内指定的模式并由能够重建或解码的解码器使用以便能够正确显示图像的模式，包括至少根据包括提取简单元素的替换操作来修改至少一个简单元素，随后是 通过诱饵数据替换，修改主流以符合包括修改的块和分组的标称格式，以及通过与补充数字信息的主流分离的路径，并允许在目的地设备上对来自计算的原始流进行重建 ，作为主流的一个功能 d补充信息。
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4.发明申请Adaptive and progressive system and method for the secure distribution of wavelet-coded still images 有权用于小波编码静止图像的安全分布的自适应和渐进系统和方法公开(公告)号：US20060184985A1
公开(公告)日：2006-08-17
申请号：US10542963
申请日：2004-01-23
CPC分类号： H04N7/1675 , H04N19/63 , H04N19/88 , H04N21/23476 , H04N21/25891 , H04N21/2662 , H04N21/4405 , H04N21/4621
摘要： A process for secured distribution of digital fixed pictures in the form of streams comprising sequences of data each containing a part of information of the picture comprising: modifying the original stream by modifying at least a part of the data sequences to produces a stream modified in the same nominal format as the original stream, transmitting the modified stream, and reconstruction of the modified stream with a decoder in addressee equipment, wherein the reconstruction is adaptive and progressive as a function of information coming from a digital profile of an addressee user.
摘要翻译： 一种以流的形式保护数字固定图像的安全分发的过程，包括数据序列，每个数据序列包含图像信息的一部分，包括：通过修改数据序列的至少一部分来产生在 与原始流相同的标称格式，发送修改的流，以及在收件人设备中用解码器对修改的流的重建，其中，根据来自收件人用户的数字简档的信息，重建是自适应和渐进的。
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5.发明授权Scrambling, descrambling and secure distribution of audio-visual sequences from video encoders based on wavelet processing 有权基于小波处理的视频编码器对视听序列进行加扰，解扰和安全分配公开(公告)号：US07668312B2
公开(公告)日：2010-02-23
申请号：US10552384
申请日：2004-04-16
申请人： Daniel Lecomte , Jerome Caporossi
发明人： Daniel Lecomte , Jerome Caporossi
CPC分类号： H04N21/23418 , H04N7/1675 , H04N19/10 , H04N19/31 , H04N19/48 , H04N19/61 , H04N19/62 , H04N19/63 , H04N19/70 , H04N21/2347 , H04N21/23476 , H04N21/4621 , H04N21/631 , H04N21/64792 , H04N21/8355
摘要： A process for secured distribution of video sequences according to a digital stream format stemming from an encoding based on a processing by wavelets including frames including blocks containing coefficients of wavelets describing the visual elements, including analyzing the stream prior to transmission to client equipment to generate a modified main stream by deletion and replacement of selected information coding the original stream and having the format of the original stream, and complementary information of any format comprising the digital information coding the original stream and suitable for permitting reconstruction of the modified frames; and transmitting the modified main stream and the complementary information separately from a server to addressed equipment.
摘要翻译： 一种用于根据数字流格式来保证视频序列分配的过程，该数字流格式基于由包括包含描述视觉元素的小波系数的块的帧的小波的处理的编码，包括在传输到客户端设备之前分析流以生成 通过删除和替换编码原始流并具有原始流的格式的所选择的信息，以及包含编码原始流并适于允许修改的帧的重建的数字信息的任何格式的补充信息的修改主流; 以及将经修改的主流和互补信息从服务器分离地发送到寻址设备。
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6.发明申请公开(公告)号：US20070195953A1
公开(公告)日：2007-08-23
申请号：US10591832
申请日：2005-03-08
IPC分类号： H04L9/00
CPC分类号： G11B20/00086 , G06F21/10 , G06F21/6209
摘要： A process for the secure distribution of compressed digital texts formed by blocks of binary data stemming from digital transformations applied to an original text, and including two stages: a preparatory stage including modifying at least one binary data in one of the blocks according to at least one substitution operation including extraction of the binary data in a block and its replacement by a decoy, and a transmission stage of a modified compressed digital text in conformity with the format of the original text, constituted of blocks modified during the course of the preparatory stage, and by a separate path of the modified compressed digital text, of digital complementary information permitting reconstitution of the original compressed digital text on the equipment of the addressee from the modified compressed digital text and from the complementary information.
摘要翻译： 一种用于由应用于原始文本的数字变换产生的二进制数据块形成的压缩数字文本的安全分发的过程，包括两个阶段：准备阶段，包括根据至少修改一个块中的至少一个二进制数据 一种替代操作，包括提取块中的二进制数据及其由诱饵的替换，以及根据原始文本格式的修改的压缩数字文本的传输级，由在准备阶段中修改的块构成 以及修改的压缩数字文本的单独路径，允许从修改的压缩数字文本和补充信息重新构建收件人的设备上的原始压缩数字文本的数字补充信息。
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7.发明授权公开(公告)号：US08094953B2
公开(公告)日：2012-01-10
申请号：US12408877
申请日：2009-03-23
IPC分类号： G06K9/36
CPC分类号： H04N21/44055 , H04N5/76 , H04N7/17318 , H04N19/17 , H04N19/63 , H04N19/88 , H04N21/23476 , H04N21/2541 , H04N21/4334 , H04N21/835 , H04N21/845
摘要： A process for secured distribution of fixed numerical images according to a nominal format resulting from numerical encoding in wavelets, represented by a original stream including a packet relating to organization of a binary sequence that contains at least a block that regroups numerically encoded simple elements according to a mode specified inside the stream and utilized by decoders that are capable of reconstructing or decoding it to be able to correctly display the image including modifying at least one of the simple elements according to at least a substitution operation including extracting the simple element, followed by its replacement by lure data, modifying a principal stream to conform to a nominal format including modified blocks and packets, and by a path that is separate from the principal stream of complementary numerical information and allowing reconstruction of the original stream from calculations, on destination equipment, as a function of the principal stream and the complementary information.
摘要翻译： 根据由小波中的数字编码产生的标称格式的固定数字图像的安全分发的过程，由原始流表示，原始流包括与二进制序列的组织相关的分组，该二进制序列至少包含根据数据编码的简单元素重新组合的块 在流内指定的模式并由能够重建或解码的解码器使用以便能够正确显示图像的模式，包括至少根据包括提取简单元素的替换操作来修改至少一个简单元素，随后是 通过诱饵数据替换，修改主流以符合包括修改的块和分组的标称格式，以及通过与补充数字信息的主流分离的路径，并允许在目的地设备上对来自计算的原始流进行重建 ，作为主流的一个功能 d补充信息。
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8.发明申请SCRAMBLING, DESCRAMBLING AND SECURED DISTRIBUTION OF AUDIO-VISUAL SEQUENCES FROM VIDEO CODERS BASED ON WAVELETS PROCESSING 有权基于小波处理的视频编码器的音视频序列的扫描，解密和安全分发公开(公告)号：US20100142621A1
公开(公告)日：2010-06-10
申请号：US12632832
申请日：2009-12-08
申请人： Daniel Lecomte , Jerome Caporossi
发明人： Daniel Lecomte , Jerome Caporossi
IPC分类号： H04N7/26
CPC分类号： H04N21/23418 , H04N7/1675 , H04N19/10 , H04N19/31 , H04N19/48 , H04N19/61 , H04N19/62 , H04N19/63 , H04N19/70 , H04N21/2347 , H04N21/23476 , H04N21/4621 , H04N21/631 , H04N21/64792 , H04N21/8355
摘要： A process for secured distribution of video sequences according to a digital stream format stemming from an encoding based on a processing by wavelets including frames including blocks containing coefficients of wavelets describing the visual elements, including analyzing the stream prior to transmission to client equipment to generate a modified main stream by deletion and replacement of selected information coding the original stream and having the format of the original stream, and complementary information of any format comprising the digital information coding the original stream and suitable for permitting reconstruction of the modified frames; and transmitting the modified main stream and the complementary information separately from a server to addressed equipment.
摘要翻译： 一种用于根据数字流格式来保证视频序列分配的过程，该数字流格式基于由包括包含描述视觉元素的小波系数的块的帧的小波的处理的编码，包括在传输到客户端设备之前分析流以生成 通过删除和替换编码原始流并具有原始流的格式的所选择的信息，以及包含编码原始流并适于允许修改的帧的重建的数字信息的任何格式的补充信息的修改主流; 以及将经修改的主流和互补信息从服务器分离地发送到寻址设备。
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9.发明申请Scrambling, descrambling and secure distribution of audio-visual sequences from video encoders based on wavelet processing 有权基于小波处理的视频编码器对视听序列进行加扰，解扰和安全分配公开(公告)号：US20060216003A1
公开(公告)日：2006-09-28
申请号：US10552384
申请日：2004-04-16
申请人： Daniel LeComte , Jerome Caporossi
发明人： Daniel LeComte , Jerome Caporossi
IPC分类号： H04N7/26
CPC分类号： H04N21/23418 , H04N7/1675 , H04N19/10 , H04N19/31 , H04N19/48 , H04N19/61 , H04N19/62 , H04N19/63 , H04N19/70 , H04N21/2347 , H04N21/23476 , H04N21/4621 , H04N21/631 , H04N21/64792 , H04N21/8355
摘要： A process for secured distribution of video sequences according to a digital stream format stemming from an encoding based on a processing by wavelets including frames including blocks containing coefficients of wavelets describing the visual elements, including analyzing the stream prior to transmission to client equipment to generate a modified main stream by deletion and replacement of selected information coding the original stream and having the format of the original stream, and complementary information of any format comprising the digital information coding the original stream and suitable for permitting reconstruction of the modified frames; and transmitting the modified main stream and the complementary information separately from a server to addressed equipment.
摘要翻译： 一种用于根据数字流格式来保证视频序列分配的过程，该数字流格式基于由包括包含描述视觉元素的小波系数的块的帧的小波的处理的编码，包括在传输到客户端设备之前分析流以生成 通过删除和替换编码原始流并具有原始流的格式的所选择的信息，以及包含编码原始流并适于允许修改的帧的重建的数字信息的任何格式的补充信息的修改主流; 以及将经修改的主流和互补信息从服务器分离地发送到寻址设备。
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公开(公告)号：US20060215875A1
公开(公告)日：2006-09-28
申请号：US11167783
申请日：2005-06-27
CPC分类号： H04N21/44055 , H04N5/76 , H04N7/17318 , H04N19/17 , H04N19/63 , H04N19/88 , H04N21/23476 , H04N21/2541 , H04N21/4334 , H04N21/835 , H04N21/845
摘要： A process for secured distribution of fixed numerical images according to a nominal format resulting from numerical encoding in wavelets, represented by a original stream including a packet relating to organization of a binary sequence that contains at least a block that regroups numerically encoded simple elements according to a mode specified inside the stream and utilized by decoders that are capable of reconstructing or decoding it to be able to correctly display the image including modifying at least one of the simple elements according to at least a substitution operation including extracting the simple element, followed by its replacement by lure data, modifying a principal stream to conform to a nominal format including modified blocks and packets, and by a path that is separate from the principal stream of complementary numerical information and allowing reconstruction of the original stream from calculations, on destination equipment, as a function of the principal stream and the complementary information.
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