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41.发明授权公开(公告)号：US08270598B2
公开(公告)日：2012-09-18
申请号：US10592968
申请日：2005-03-16
CPC分类号： H04N7/167 , H04N21/23476 , H04N21/44055
摘要： A process for distributing audiovisual sequences may involve generating a modified main stream from an audiovisual sequence as well as complementary information that may enable equipment receiving the modified main stream and the complementary information to synthesize the audiovisual sequence. The modified main stream and the complementary information may be separately transmitted to the equipment.
摘要翻译： 用于分发视听序列的过程可以涉及从视听序列生成修改的主流以及可以使设备接收修改的主流和补充信息以合成视听序列的补充信息。 修改的主流和补充信息可以被单独发送到设备。
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公开(公告)号：US20120201384A1
公开(公告)日：2012-08-09
申请号：US13449437
申请日：2012-04-18
IPC分类号： H04K1/04
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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公开(公告)号：US07630492B2
公开(公告)日：2009-12-08
申请号：US11092533
申请日：2005-03-29
摘要： A process for distributing digital audio sequences according to a nominal flux format including a succession of fields, each of which includes at least one digital block clusterizing a selected number of coefficients corresponding to single audio elements that are digitally coded inside the flux and utilized by audio decoders that are able to play it to be able to decode it correctly, including a preparatory step including modifying at least one of the coefficients, and a transmission step including a primary flux in compliance with a nominal format including blocks that were modified during the preparatory step and by a route separated from the primary flux by an additional piece of digital information which allows reconstruction of the original flux starting with a calculation, on recipient equipment, as a function of the primary flux and of the additional information.
摘要翻译： 根据包括一系列字段的标称通量格式来分配数字音频序列的过程，每个字段包括至少一个数字块，所述至少一个数字块将对应于通量内的数字编码的单个音频元素的选定数量的系数聚类并被音频利用 能够播放它以能够正确解码的解码器，包括准备步骤，包括修改系数中的至少一个，以及传输步骤，包括符合包括在准备期间被修改的块的标称格式的主要通量 通过附加的数字信息片段与主要通量分离的路线，其允许从接收设备开始的计算开始重建原始通量，作为主要通量和附加信息的函数。
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44.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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45.发明申请公开(公告)号：US20050243924A1
公开(公告)日：2005-11-03
申请号：US10523675
申请日：2003-08-06
申请人： Daniel Lecomte , Pierre Sarda
发明人： Daniel Lecomte , Pierre Sarda
CPC分类号： H04N21/4622 , H04N7/1675 , H04N21/234318 , H04N21/2347 , H04N21/8355
摘要： A process for distributing video sequences according to a nominal stream format that describes a plurality of audiovisual scenes, each scene formed from a plurality of hierarchical audiovisual objects and a describer of the hierarchy and spatial and temporal relationships between the objects, with each video object comprising at least one digital plane P, including analyzing the nominal stream to generate a first modified stream having a format ofthe nominal stream and having planes P, B or S (GMC) containing macroblocks of which all or part of values of movement vectors were modified, generating a second stream with any format comprising digital information to permit reconstruction of the modified planes, separately transmitting the two streams from the server to addressed equipment, and calculating a synthesis of a stream to the nominal format on the addressed equipment as a function of the first and second streams.
摘要翻译： 一种用于根据描述多个视听场面的标称流格式分配视频序列的过程，每个场景由多个分级视听对象形成，并且该层级的描述者以及对象之间的空间和时间关系，每个视频对象包括 至少一个数字平面P，包括分析标称流以产生具有标称流的格式并且具有修改了运动矢量的全部或部分值的宏块的平面P，B或S（GMC）的第一修改流， 生成包含数字信息的任何格式的第二流，以允许重建修改的平面，将两个流分别从服务器发射到寻址设备，以及根据所述设备的寻址设备计算到标称格式的流的合成 第一和第二流。
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公开(公告)号：US20050111558A1
公开(公告)日：2005-05-26
申请号：US10503110
申请日：2003-01-15
申请人： Daniel Lecomte
发明人： Daniel Lecomte
CPC分类号： H04N21/238 , H04N5/913 , H04N7/163 , H04N7/1675 , H04N21/23476 , H04N21/2543 , H04N21/4181 , H04N21/4622 , H04N21/4627 , H04N21/8358 , H04N2005/91364
摘要： A method for 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, each I image being broken down into blocks and macroblocks dependent on each other by correlation coefficients, including: analyzing a flow of sequences; generating a first modified flow having a format of a nominal flow and having I images modified by substitution of selected correlation coefficients by coefficients of the same type, but being random, and a second flow of any format including the substituted correlation coefficients and digital information which can enable reconstruction of the modified images; transmitting the first and second modified flows from a server to destination equipment; and calculating on the destination equipment a synthesis of a flow of the nominal format as a function of the first and second flows.
摘要翻译： 一种用于根据包括一系列帧的标称流格式分配视频序列的方法，每个帧包括与完整数字I图像相对应的至少一个I块，每个I图像被分解为相关系数彼此相关的块和宏块 包括：分析序列流; 生成具有标称流量的格式的第一修改流程，并且具有通过用相同类型的系数替代所选择的相关系数而是随机的I图像，以及包括被替代的相关系数和数字信息的任何格式的第二流程， 可以重建修改后的图像; 将第一和第二修改流从服务器传送到目的地设备; 以及在所述目的地设备上计算作为所述第一和第二流量的函数的所述标称格式的流的合成。
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47.发明授权Telephone connection arrangement for a personal computer and a device for such an arrangement 失效个人计算机的电话连接安排和这样的安排的设备
公开(公告)号：US5065425A
公开(公告)日：1991-11-12
申请号：US457059
申请日：1989-12-26
CPC分类号： H04M11/066 , H04M1/253
摘要： An arrangement for connecting a personal computer (1) to a telephone network (2) via a digital exchange, in particular a private exchange (13), and via a telephone set (3) or subscriber terminal suitable for processing telephone signalling and enabling digital voice and data signals to be transferred simultaneously, the telephone set or subscriber terminal being controlled by an internal processor (14) of a controlling logic circuit (9) and including a data transmission (4B) for connection to a computer apparatus such as a computer. The coupler (4) is integrated in the telephone set and is connected to the controlling logic circuit (9) of the telephone set, which diverts the telephone signalling transmitted to the controlling logic circuit of the telephone towards an external access (1A1 or 1A2) to the bus of the personal computer, and which selectively replaces the telephone signalling which the telephone would normally transmit to the exchange by corresponding signalling produced by the personal computer.
摘要翻译： 一种用于经由数字交换机特别是私人交换机（13）将个人计算机（1）连接到电话网络（2）的装置，以及经由电话机（3）或适用于处理电话信令和启用数字 语音和数据信号被同时传送，电话机或用户终端由控制逻辑电路（9）的内部处理器（14）控制，并且包括用于连接到诸如计算机的计算机设备的数据传输（4B） 。 耦合器（4）集成在电话机中，并且连接到电话机的控制逻辑电路（9），该电话机将发送到电话的控制逻辑电路的电话信号转向外部接入（1A1或1A2） 并且通过由个人计算机产生的相应信令选择性地替换电话将正常地传送到交换机的电话信令。
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公开(公告)号：US4238707A
公开(公告)日：1980-12-09
申请号：US2307
申请日：1979-01-10
申请人： Roland Malissin , Daniel Lecomte
发明人： Roland Malissin , Daniel Lecomte
IPC分类号： H01L33/00 , H01S5/042 , H01S5/068 , H01S5/0683 , H04B10/00 , H04B10/04 , H04B10/06 , H04B10/14 , H05B33/08 , H05B37/02 , H01S3/096
CPC分类号： H05B33/0851 , H01S5/06825 , H05B33/0803 , H01S5/0683
摘要： The invention relates to a power supply system for a semiconductor light source of which the power is regulated in the steady state by a regulating loop comprising an electronic switching circuit controlled by a signal characteristic of the power emitted by the laser which closes the regulating loop when the output power has reached, a threshold power, a ramp generator supplying a ramp of current to the laser solely from the instant when the feed voltage is established for reaching the threshold.
摘要翻译： 本发明涉及一种用于半导体光源的电源系统，其功率通过调节回路在稳定状态下被调节，该调节回路包括由激光器发出的功率信号特性控制的电子开关电路，该信号关闭调节回路， 输出功率已经达到阈值功率，斜坡发生器仅从建立进给电压达到阈值的瞬间向激光器提供电流斜坡。
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49.发明授权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：US08374348B2
公开(公告)日：2013-02-12
申请号：US10501858
申请日：2003-01-15
申请人： Daniel Lecomte
发明人： Daniel Lecomte
IPC分类号： H04L29/06
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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公开(公告)号：US08094876B2
公开(公告)日：2012-01-10
申请号：US12606695
申请日：2009-10-27
CPC分类号： H04N21/44055 , H04N5/913 , H04N7/162 , H04N21/234345 , H04N21/23476 , H04N21/25866 , H04N21/4181 , H04N21/4334 , H04N2005/91307 , H04N2005/91335 , H04N2005/91342 , H04N2005/91364
摘要： A process for distributing a video stream to a multitude of destinations including marking by adding to the video stream at least a visual element such that the marking is applied to an original video stream common to selected recipients, and personalized for a least portion of the recipients by addition of a visual element specific to destination equipment.
摘要翻译： 一种用于将视频流分发到多个目的地的过程，包括通过将至少一个视觉元素添加到视频流中进行标记，使得该标记被应用于所选择的接收者公共的原始视频流，并且针对至少部分接收者进行个性化 通过添加特定于目的地设备的视觉元素。
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