公开(公告)号：US20090222273A1

公开(公告)日：2009-09-03

申请号：US12224205

申请日：2007-02-13

Applicant: Dominique Massaloux ,  Romain Trilling ,  Claude Lamblin

Inventor： Dominique Massaloux ,  Romain Trilling ,  Claude Lamblin

IPC: G10L21/00

CPC classification number: G10L19/10 ,  G10L2019/0007

Abstract: The invention aims at constructing improved dictionaries of CELP excitation vectors for coding/decoding digital audio signals. Usually, each vector of dimension N comprises pulses capable of occupying N valid positions. The invention concerns the construction of dictionaries with particular structure by: providing a common sequence of pulses forming a base pattern; and assigning the base pattern to each excitation vector of the dictionary, based on one or more occurrences at one or more respective positions among said N valid positions. The invention also concerns a combination of dictionaries thus constructed with optionally standard multipulse dictionaries, by union or summation or cascading.

Abstract translation: 本发明旨在构建用于对数字音频信号进行编码/解码的CELP激励矢量的改进词典。 通常，尺寸N的每个矢量包括能够占据N个有效位置的脉冲。 本发明涉及具有特定结构的字典的构造，其通过以下方式提供：形成基本图案的公共脉冲序列; 以及基于所述N个有效位置中的一个或多个相应位置处的一个或多个出现，将所述基本模式分配给所述字典的每个激励矢量。 本发明还涉及通过联合或求和或级联组合使用如此构建的词典与可选地标准的多脉冲词典的组合。

公开(公告)号：US07583903B2

公开(公告)日：2009-09-01

申请号：US11011477

申请日：2004-12-13

Applicant: Benjamin Cuenot ,  Erwan Pincemin

Inventor： Benjamin Cuenot ,  Erwan Pincemin

IPC: H04B10/04

CPC classification number: H04B10/29

Abstract: The invention relates to a device for regenerating the phase of an optical signal carrying an information encoded by phase modulation of said signal, the device comprising an optical modulation converter for converting the signal carrying the information encoded by phase modulation into at least one secondary signal carrying said information encoded by amplitude modulation, and at least one module for optically regenerating the amplitude of the secondary signal.

Abstract translation: 本发明涉及一种用于再生携带由所述信号的相位调制编码的信息的光信号的相位的装置，该装置包括一个光调制转换器，用于将承载由相位调制编码的信息的信号转换成至少一个辅助信号 所述信息由幅度调制编码，以及至少一个模块，用于光学地再生次级信号的振幅。

公开(公告)号：US20090216845A1

公开(公告)日：2009-08-27

申请号：US12088495

申请日：2006-09-29

Applicant: Tomasz Giszczak

Inventor： Tomasz Giszczak

IPC: G06F15/16

CPC classification number: H04L51/14 ,  H04L51/38 ,  H04W80/04

Abstract: For downloading e-mails into a mobile node (50) of a communication network comprising different core networks, one of them being available to provide an active interface for establishing a connection of said mobile node with an e-mail server (18) in said communication network, the system comprises an e-mail client (51) arranged for checking if the active interface is provided by a high speed or a low speed core network, and for requiring the server to transmit e-mails without their attachments in the case of a low speed network and with their attachments in the case of a high speed network.

Abstract translation: 为了将电子邮件下载到包括不同核心网络的通信网络的移动节点（50）中，其中一个可用于提供活动接口，用于建立所述移动节点与所述移动节点与所述移动节点的连接的电子邮件服务器（18） 通信网络，该系统包括被安排用于检查活动接口是由高速还是低速核心网络提供的电子邮件客户端（51），并且用于要求服务器在没有其附件的情况下传送电子邮件 的低速网络，以及在高速网络的情况下的附件。

公开(公告)号：US20090207934A1

公开(公告)日：2009-08-20

申请号：US12366098

申请日：2009-02-05

Applicant: Stephane Ragot ,  Claude Lamblin

Inventor： Stephane Ragot ,  Claude Lamblin

IPC: H04L27/00

CPC classification number: H03M7/00 ,  H03M7/3082

Abstract: The invention relates to the encoding/decoding of digital signals, especially using permutation codes involving a calculation of combinatorial expressions. According to the invention, the combinatorial expressions are represented by prime factor power decompositions, and determined by a preliminary reading of pre-recorded representations of decompositions of selected integers.

公开(公告)号：US20090207933A1

公开(公告)日：2009-08-20

申请号：US12366093

申请日：2009-02-05

Applicant: Stephane Ragot ,  Claude Lamblin

Inventor： Stephane Ragot ,  Claude Lamblin

IPC: H04L27/00

CPC classification number: H03M7/00 ,  H03M7/3082

Abstract: The invention relates to the encoding/decoding of digital signals, especially using permutation codes involving a calculation of combinatorial expressions. According to the invention, the combinatorial expressions are represented by prime factor power decompositions, and determined by a preliminary reading of pre-recorded representations of decompositions of selected integers.

Abstract translation: 本发明涉及数字信号的编码/解码，特别是使用涉及计算组合表达式的排列代码。 根据本发明，组合表达式由素数因子功率分解表示，并且通过对所选择的整数的分解的预记录表示的初步读取来确定。

公开(公告)号：US20090190496A1

公开(公告)日：2009-07-30

申请号：US12281617

申请日：2007-03-01

Applicant: Tinku Mohamed-Rasheed ,  Yvon Gourhant ,  Laurent Reynaud

Inventor： Tinku Mohamed-Rasheed ,  Yvon Gourhant ,  Laurent Reynaud

IPC: H04L12/28

CPC classification number: H04L41/30 ,  H04L41/12 ,  H04L45/46 ,  H04L2012/5609 ,  H04L2012/5618 ,  H04L2012/5623 ,  H04W40/32

Abstract: A method of organizing nodes of a network into clusters of nodes comprises a step (130) of calculating, for each node, a weight, representing the aptness of this node to be the master node of a grouping, and a step (190) of electing a master node of a grouping, such that the weight of this master node is greater than or equal to the weights of the other nodes of the grouping. The method furthermore comprises a step (140 180) of storing, in each node, an information cue (14) containing an identifier of the node of highest weight known by this node and the value of this highest weight, a step (150) of transmitting, by each node to nodes adjacent to this node, the information cue (14) stored in this node, and a step (170) of comparing, for each node, the information cues (14) transmitted to this node during the transmitting step (150) with the information cue stored in this node, so as to determine a new node of highest weight known by this node. The steps of storing (180), transmitting (150) and comparing (170) are repeated successively a predetermined number (k) of times, on conclusion of which the step (190) of electing a master node is carried out, in the course of which a node (M) whose stored information cue contains its own identifier is chosen to be a master node.

Abstract translation: 一种将网络的节点组织成节点簇的方法包括步骤（130），为每个节点计算一个权重，该权重表示该节点作为分组的主节点的适应性，以及步骤（190） 选择分组的主节点，使得该主节点的权重大于或等于分组的其他节点的权重。 该方法还包括在每个节点中存储包含由该节点已知的最高权重的节点的标识符和该最高权重的值的信息提示（14）的步骤（140-180），步骤（150） 由每个节点向与该节点相邻的节点发送存储在该节点中的信息提示（14），以及步骤（170），对于每个节点，在发送步骤期间发送到该节点的信息提示（14） （150）具有存储在该节点中的信息提示，以便确定该节点已知的最高权重的新节点。 存储（180），发送（150）和比较（170）的步骤连续重复预定数量（k）次，结果是在该过程中执行选择主节点的步骤（190） 其中存储的信息提示包含其自己的标识符的节点（M）被选择为主节点。

公开(公告)号：US20090185668A1

公开(公告)日：2009-07-23

申请号：US12301076

申请日：2007-05-16

Applicant: Claude Daloz ,  Francois Toutain ,  Vincent Teze

Inventor： Claude Daloz ,  Francois Toutain ,  Vincent Teze

IPC: H04M1/64 ,  H04M11/00

CPC classification number: H04L29/06027 ,  H04L65/1069

Abstract: This method for dispatching an alert message in a telecommunications network comprises a step (E20) of receiving a multimedia stream emitted by a calling device having emitted a call to a called device, and a step (E30) of transmitting to the called device, during the call setup phase, at least one part of the multimedia stream, which part can be restored, at least partially, by alert means of the called device.

Abstract translation: 这种用于在电信网络中发送警报消息的方法包括：接收由被叫设备发出呼叫的呼叫装置发出的多媒体流的步骤（E20），以及在被叫设备 呼叫建立阶段，多媒体流的至少一部分，至少部分地可以通过被叫设备的警报装置恢复该部分。

公开(公告)号：US07558385B2

公开(公告)日：2009-07-07

申请号：US10559961

申请日：2004-06-03

Applicant: Alain Rayher ,  Hubert Mariotte

Inventor： Alain Rayher ,  Hubert Mariotte

IPC: H04M7/04 ,  H04M1/00 ,  H04M9/00

CPC classification number: H04M11/062

Abstract: An impedance matcher for matching the impedance of a high bit rate transmission channel of a copper-wired terminal installation comprising a high bit rate x-DSL modem (M) and a jack (P; P1; P2, P3), which automatically matches the impedance of the high bit rate transmission channel according to whether a modem is plugged into the jack of the installation or not. The impedance matcher comprises an adjustment module (10) adapted to insert a terminating impedance into the jack (P; P1, P2, P3) when it is not connected to said high bit rate modem (M), and a coupling module (20) adapted to be combined with said adjustment module (10) when said high bit rate modem (M) is connected to said jack (P; P1, P2, P3) to transform the impedance inserted into said jack to make it transparent to high bit rate transmission of broadband services.

Abstract translation: 一种阻抗匹配器，用于匹配包括高比特率x-DSL调制解调器（M）和插孔（P; P1; P2，P3）的铜线终端设备的高比特率传输信道的阻抗，其自动匹配 根据调制解调器是否插入安装的插孔，高比特率传输通道的阻抗。 阻抗匹配器包括调节模块（10），其适于在终端阻抗未连接到所述高比特率调制解调器（M）时将端接阻抗插入插座（P; P1，P2，P3）中;以及耦合模块（20） 当所述高比特率调制解调器（M）连接到所述插孔（P; P1，P2，P3）时，适于与所述调节模块（10）组合以变换插入所述插孔中的阻抗，使其对高比特率透明 传输宽带业务。

公开(公告)号：US20090158252A1

公开(公告)日：2009-06-18

申请号：US12085870

申请日：2006-11-29

Applicant: Pierre Cregut ,  Cuihtlauac Alvarado

Inventor： Pierre Cregut ,  Cuihtlauac Alvarado

IPC: G06F9/44

CPC classification number: G06F8/38

Abstract: An approximation graph for behaviors of the man/machine interface of an application that is obtained automatically by this method can be defined as follows: the nodes (N1, N2, N3) of the graph represent sets of screen objects encoding screens for display during execution of the application and characterized by a property in common. A screen object can be represented by one node only; the oriented arcs (α) of the graph connecting an origin node (N1) to a destination node (N3) illustrate the possibility of transiting, as the result of an event occurring, from a screen described by an object of an origin to a screen described by an object of a destination.

Abstract translation: 通过该方法自动获得的应用程序的人机界面的行为的近似图可以定义如下：图形的节点（N1，N2，N3）表示编码屏幕的集合，用于在执行期间显示的屏幕对象 的应用，并具有共同的特性。 屏幕对象只能由一个节点表示; 将起始节点（N1）连接到目的地节点（N3）的图的定向弧（α）示出了作为事件发生的结果从由原始对象描述的屏幕到屏幕的过渡的可能性 由目的地的对象描述。

公开(公告)号：US20090158026A1

公开(公告)日：2009-06-18

申请号：US12300666

申请日：2007-05-14

Applicant: Olivier Charles ,  Eric Leclercq ,  Matthieu Maupetit

Inventor： Olivier Charles ,  Eric Leclercq ,  Matthieu Maupetit

IPC: G06F15/177

CPC classification number: G06F21/575 ,  G06F2221/2153

Abstract: Method of configuring a terminal (10a) by means of a device external to said terminal (50a) able to communicate with said terminal and comprising data storage means, the initialization of said terminal triggering at least: a step for executing a boot program of an operating system of said terminal, said boot program being stored in a first memory area of said storage means, a step for verifying, by the boot program, a first digital signature of a first file stored in a second memory area of said storage means, said first file comprising a kernel of an operating system of said terminal, a step for starting up said kernel, said startup step being intended to be triggered only if said digital signature is valid.

Abstract translation: 通过能够与所述终端通信并包括数据存储装置的所述终端（50a）外部的设备配置终端（10a）的方法，所述终端的初始化至少触发：执行 所述终端的操作系统，所述引导程序被存储在所述存储装置的第一存储区域中，用于通过引导程序验证存储在所述存储装置的第二存储区域中的第一文件的第一数字签名的步骤， 所述第一文件包括所述终端的操作系统的内核，用于启动所述内核的步骤，所述启动步骤仅在所述数字签名有效时被触发。