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公开(公告)号：US20050289063A1
公开(公告)日：2005-12-29
申请号：US11100121
申请日：2005-04-06
CPC分类号： H04N21/233 , H04N7/1675 , H04N21/23476 , H04N21/439 , H04N21/631 , H04N21/8106
摘要： A process for distributing digital audio sequences according to a nominal stream format that include a succession of frames, each of which includes at least one digital audio block grouping a plurality of coefficients corresponding to digitally coded audio elements, including modifying at least one block of an original stream of sequences, in an adaptive manner on the original stream as a function of at least a part of characteristics representative of the structure, content and parameters of the original stream, a target profile and external events.
摘要翻译： 一种用于根据包括一系列帧的标称流格式分配数字音频序列的过程，每个帧包括至少一个对与数字编码音频元素相对应的多个系数进行分组的数字音频块，包括修改至少一个 原始流序列，以原始流的自适应方式作为代表原始流的结构，内容和参数，目标简档和外部事件的至少一部分特征的函数。
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62.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
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。
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63.发明申请System and method of adaptive and progressive descrambling of streaming video 有权流式视频的自适应和逐行解扰的系统和方法公开(公告)号：US20050193409A1
公开(公告)日：2005-09-01
申请号：US11091217
申请日：2005-03-28
CPC分类号： H04N21/435 , H04N7/1675 , H04N21/2347 , H04N21/235 , H04N21/25891 , H04N21/2662 , H04N21/2668 , H04N21/4405 , H04N21/44222 , H04N21/6334 , H04N21/6582 , H04N21/8355
摘要： A method of distributing digital video sequences in the form of a stream including sequences of data containing digital images, including a modification stage of an original stream by modifying at least a part of the sequences, the modification producing a modified stream of the same nominal format as the original stream, transmitting the modified stream, and a reconstruction stage implemented with a decoder, wherein the reconstruction is adaptive and progressive in function of information coming from a digital profile of the recipient.
摘要翻译： 以包括数字图像的数据序列的流的形式分发数字视频序列的方法，包括通过修改至少一部分序列的原始流的修改阶段，该修改产生相同标称格式的修改的流 作为原始流，发送修改的流，以及用解码器实现的重构阶段，其中重建是来自接收者的数字简档的信息的自适应和渐进的。
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64.发明申请Device for secure transmission recording and visualisation of audiovisual programmes 有权用于安全传输录音和可视化视听节目的设备公开(公告)号：US20050155073A1
公开(公告)日：2005-07-14
申请号：US10501858
申请日：2003-01-15
申请人： Daniel Lecomte
发明人： Daniel Lecomte
CPC分类号： H04L65/4076 , H04L29/06027 , H04L65/602 , H04N5/781 , H04N5/907 , H04N5/913 , H04N9/8042 , H04N21/23476 , H04N21/2389 , H04N21/4147 , H04N21/418 , H04N21/4385 , H04N21/4622 , H04N21/631 , H04N2005/91328 , H04N2005/91364
摘要： A method of distributing video sequences according to a nominal flow format including a succession of frames each including at least one I block corresponding to a complete digital I image and at least one N block corresponding to differences between a digital N image and at least one other image including analyzing the flow of sequences to generate a first modified flow having a format of a nominal flow and having modified N blocks and a second flow of any format including digital information required to reconstruct the modified blocks; and transmitting the first and second flows from a server to destination equipment, and calculating on the destination equipment a synthesis of a flow in a nominal format as a function of the first flow and the second flow.
摘要翻译： 一种根据包括一系列帧的标称流格式分配视频序列的方法，每一帧包括与完整数字I图像相对应的至少一个I块和对应于数字N图像与至少一个其它图像之间的差异的至少一个N块 图像，包括分析序列的流程以产生具有标称流的格式并具有修改的N个块的第一修改流和包括重构修改的块所需的数字信息的任何格式的第二流; 以及将第一和第二流从服务器发送到目的地设备，以及在目的设备上计算作为第一流和第二流的函数的标称格式的流的合成。
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65.发明授权Telephone terminal and method of telephone communication between a calling terminal and a called terminal for optimizing a cost reduction of calls 失效电话终端和主叫终端与被叫终端之间的电话通信方法，用于优化呼叫的成本降低公开(公告)号：US06269094B1
公开(公告)日：2001-07-31
申请号：US09004645
申请日：1998-01-08
申请人： Daniel Lecomte , Michel Coudreuse
发明人： Daniel Lecomte , Michel Coudreuse
IPC分类号： H04L1266
摘要： A calling telephone terminal and a called telephone terminal optimize the cost reduction of real time communication via a first communication network operating in real time. The calling terminal recognizes the status of a called terminal as “real time communication” in the case of a called terminal requiring real time communication or “off-line communication” in the case of a called terminal tolerating off-line communications and constructs and temporarily stores a message off-line and then sends it to the called terminal via a second communication network operating off-line if the status of the called terminal is “off-line communication”. The called terminal sends a “real time communication” or “off-line communication” status signal to a calling terminal in response to detection of an incoming call and receives and optionally stores a message sent by the calling terminal via a second communication network operating off-line if the status of the called terminal is “off-line communication”.
摘要翻译： 主叫电话终端和被叫电话终端通过实时操作的第一通信网络优化实时通信的成本降低。 在被叫终端允许离线通信的情况下，被叫终端需要实时通信或“离线通信”的情况下，主叫终端将被叫终端的状态识别为“实时通信”，并构造并临时 如果被叫终端的状态为“离线通信”，则离线存储消息，然后经由离线操作的第二通信网络将其发送到被叫终端。 被叫终端响应于来电的检测而向主叫终端发送“实时通信”或“离线通信”状态信号，并接收并可选地存储由主叫终端经由第二通信网络运行的消息 如果被叫终端的状态为“离线通信”。
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66.发明授权Optical memory system which uses a different illumination mode when scanning reserved areas 失效在扫描保留区域时使用不同照明模式的光学存储器系统
公开(公告)号：US4868804A
公开(公告)日：1989-09-19
申请号：US879436
申请日：1986-06-27
CPC分类号： G11B7/128 , G11B11/10502 , G11B11/10536 , G11B11/10597 , G11B19/02 , G11B7/004 , G11B7/08 , G11B7/126
摘要： The present invention relates to optical memories for storing data on the surface of an information-supporting medium including pre-formatted patterns. Such a memory may constitute a random access mass memory, and it may be read/write memory or it may be a write-once memory. The operations of writing to the memory and reading from the memory are based on the optical interaction which occurs at the point of impact of an incident optical beam which causes local changes in optical characteristics which are representative of the data when data is being written, and which produce optical modulation detectable by photoelectric means during data reading. The invention provides an optical memory in which the illumination mode common to reading data and to detecting pre-formatting patterns is modified in order to allow for operation in a standby mode or in order to delete areas reserved for storing data, for example.
摘要翻译： 本发明涉及用于在包括预格式化图案的信息支持介质的表面上存储数据的光存储器。 这样的存储器可以构成随机存取大容量存储器，并且其可以是读/写存储器，或者它可以是一次写入存储器。 写入存储器和从存储器读取的操作基于在入射光束的冲击点处发生的光学相互作用，该入射光束在数据被写入时代表数据的光学特性的局部变化，以及 其在数据读取期间产生可由光电装置检测的光调制。 本发明提供了一种光学存储器，其中修改了读取数据和检测预格式化模式共同的照明模式，以便允许例如在备用模式下操作或为了删除用于存储数据而保留的区域。
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67.发明授权
公开(公告)号：US4169227A
公开(公告)日：1979-09-25
申请号：US862563
申请日：1977-12-20
申请人： Roland Malissin , Daniel Lecomte , Claude Monlouis
发明人： Roland Malissin , Daniel Lecomte , Claude Monlouis
CPC分类号： G11B7/0937
摘要： The invention relates to the detection of the tracking error of a track using a process of periodic excursion of a reading beam in a direction which forms an angle with the direction of exploration of the track. The detection system comprises a mirror deflection by a bar vibrating in a flexural mode which is clamped to a base. Two plates of piezoelectric elements mechanically coupled with said vibrating bar are provided to excite the vibrating plate and to supply a reference signal in constant phase relation with the movement of the vibrating bar.
摘要翻译： 本发明涉及使用在与轨道的探索方向形成角度的方向上的读取光束的周期性偏移的过程来检测轨道的跟踪误差。 检测系统包括由弯曲模式振动的杆的镜子偏转，该弯曲模式被夹紧到基部。 提供与所述振动杆机械联接的两个压电元件板，以激励振动板并且提供与振动棒的运动呈恒定相位关系的参考信号。
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68.发明授权公开(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
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 。
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69.发明授权Process and system for the secure broadcasting of protected audiovisual streams to a dynamic group of receivers 有权将受保护视听流安全地广播到动态接收器组的过程和系统公开(公告)号：US08782688B2
公开(公告)日：2014-07-15
申请号：US13534349
申请日：2012-06-27
申请人： Daniel Lecomte , Reda Hosny
发明人： Daniel Lecomte , Reda Hosny
IPC分类号： H04N21/4405 , H04N21/2347 , H04N21/2343 , H04N7/167 , H04N21/835
CPC分类号： H04N21/44055 , H04N7/1675 , H04N21/234327 , H04N21/23476 , H04N21/835
摘要： Embodiments of the invention may relate to the distribution of digital audiovisual sequences. The distribution of such sequences may involve generating and transmitting modified sequences and complementary information. The complementary information may allow reconstruction of the original sequences from the modified sequences.
摘要翻译： 本发明的实施例可以涉及数字视听序列的分布。 这种序列的分布可以涉及产生和发送修改的序列和补充信息。 补充信息可以允许从修改的序列重建原始序列。
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70.发明授权Process and device for securing the transmission, recording and viewing of digital audiovisual packetized streams 有权用于保护数字视听打包流的传输，记录和观看的过程和设备公开(公告)号：US08270402B2
公开(公告)日：2012-09-18
申请号：US12566426
申请日：2009-09-24
申请人： Daniel Lecomte , Mohammed Lamtouni
发明人： Daniel Lecomte , Mohammed Lamtouni
CPC分类号： H04N21/454 , H04N7/163 , H04N21/23476 , H04N21/44055 , H04N21/4532 , H04N21/835
摘要： A process for secure distribution of original digital audiovisual streams including audio, video components or other data, including packetizing the original stream into packets that can be manipulated and have a flexible size, wherein each packet includes a header containing information about the packet and a useful load including part of the data of the stream, analyzing the packetized stream prior to transmission to client equipment to generate a main stream in conformity with a packetized format of the original stream, modified in that all or part of the packets were substituted by packets of the same structure, but whose content was modified, and generating complementary information with any format suitable to permit reconstruction of the original stream, and separately transmitting the modified main stream and complementary information generated from the server to addressed equipment.
摘要翻译： 包括音频，视频组件或其他数据的原始数字视听流的安全分发的过程，包括将原始流打包成可被操纵并具有灵活大小的分组，其中每个分组包括包含关于分组的信息的报头和有用的 负载包括流的一部分数据，在发送到客户端设备之前分析分组化流以根据原始流的分组化格式生成主流，修改为全部或部分分组被 相同的结构，但其内容被修改，并且以适合于允许原始流重建的任何格式生成补充信息，并且将修改的主流和从服务器产生的补充信息单独发送到寻址设备。
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