公开(公告)号：US20100150220A1

公开(公告)日：2010-06-17

申请号：US12294728

申请日：2007-03-09

Applicant: Laurent Boher ,  Maryline Helard ,  Rodriques Rabineau

Inventor： Laurent Boher ,  Maryline Helard ,  Rodriques Rabineau

IPC: H04L27/06 ,  H04L27/01

CPC classification number: H04L25/03171 ,  H04L27/2647

Abstract: A method is provided for receiving a received data signal including at least one symbol block received and representative of a source signal. The method includes at least one iteration for improving an estimate of the received signal and including the following steps, for a current equalized symbol block: obtaining one or more decided bits, by bit-by-bit decoding a current subset of bits; updating one or more symbols, according to the decoded bit or bits, delivering an updated block of estimated symbols; determining a block of equalized symbols enhanced by canceling interferences, taking account of the updated block of estimated symbols.

Abstract translation: 提供了一种用于接收包括接收并代表源信号的至少一个符号块的接收数据信号的方法。 该方法包括用于改进对接收信号的估计的至少一个迭代，并且对于当前均衡的符号块包括以下步骤：通过逐位解码当前的比特子集来获得一个或多个确定的比特; 根据解码的比特来更新一个或多个符号，传送更新的估计符号块; 通过考虑更新的估计符号块来确定通过消除干扰而增强的均衡符号块。

公开(公告)号：US20100146052A1

公开(公告)日：2010-06-10

申请号：US12663043

申请日：2008-06-19

Applicant: Louis Pare ,  Philippe Horville

Inventor： Louis Pare ,  Philippe Horville

IPC: G06F15/16 ,  G06F3/048

CPC classification number: H04N7/141 ,  H04L12/1822 ,  H04N7/15

Abstract: The invention relates to a method for establishing a communication between a first person (121) and at least a second person (122) in an environment (20) where said first and second persons (121, 122) are respectively connected via a first and a second communication terminal (111) (112) each connected to a communication network (30). According to the invention, the method comprises the step (5041) of progressively exposing or masking on said second terminal (112) at least one graphical representation (32) of the real aspect of said first person.

Abstract translation: 本发明涉及一种在环境（20）中建立第一人（121）和至少第二人（122）之间的通信的方法，其中所述第一和第二人（121,122）分别经由第一和第二人 每个连接到通信网络（30）的第二通信终端（111）（112）。 根据本发明，该方法包括对所述第二终端（112）逐渐暴露或掩蔽所述第一人的真实方面的至少一个图形表示（32）的步骤（5041）。

公开(公告)号：US20100145712A1

公开(公告)日：2010-06-10

申请号：US12602809

申请日：2008-06-13

Applicant: Balazs Kovesi ,  Alain Le Guyader ,  Stéphane Ragot

Inventor： Balazs Kovesi ,  Alain Le Guyader ,  Stéphane Ragot

IPC: G10L19/00

CPC classification number: H04B14/04 ,  G10L19/032 ,  G10L19/24 ,  G10L19/265

Abstract: The invention concerns an encoder for an input audio signal (S(z)) comprising a combination module combining the input audio signal with an intermediate counter-reaction signal forming a modified input signal and a quantification module scalable for the rate (91) of said modified input signal, delivering a binary raster of quantification indexes of a predetermined rate. This encoder is such that it comprises: a reverse quantification module (93) of a part of the quantification indexes of the binary raster corresponding to the indexes of a rate lower than the predetermined rate, for predetermining a reconstructed signal (SMic, (z)), a module for determining (94) a quantification noise (QMic(z)) derived from at least quantification modules and reverse quantification modules in series, a determination module (111) for a filtering function of the quantification noise from said reconstructed signal and a filtering module fit for applying (33) said filtering function to said quantification noise in order to obtain said intermediary counter-reaction signal. The invention also relates to an encoding method applied by the described encoder and a corresponding decoding method applied by a decoder.

Abstract translation: 本发明涉及一种用于输入音频信号（S（z））的编码器，包括组合模块的组合模块，该组合模块将输入音频信号与形成修改的输入信号的中间反作用信号和可针对所述 修改输入信号，提供预定速率的量化指标的二进制光栅。 该编码器包括：用于预先确定重构信号（SMic，（z））的二进制光栅的量化指标的一部分的反向量化模块（93），其对应于低于预定速率的速率的索引， ），用于从至少量化模块和反向量化模块串行地确定（94）量化噪声（QMic（z））的模块，用于来自所述重构信号的量化噪声的滤波函数的确定模块（111）和 滤波模块适于将所述滤波函数应用于所述量化噪声（33），以获得所述中间反作用信号。 本发明还涉及由所述编码器应用的编码方法和由解码器应用的对应的解码方法。

公开(公告)号：US20100144362A1

公开(公告)日：2010-06-10

申请号：US12446134

申请日：2007-10-16

Applicant: Emmanuelle Bernard ,  Emmanuelle Bonout ,  Gael Champion

Inventor： Emmanuelle Bernard ,  Emmanuelle Bonout ,  Gael Champion

IPC: H04W72/04

CPC classification number: H04L12/2856 ,  H04W4/00 ,  H04W4/18 ,  H04W16/18 ,  H04W24/02 ,  H04W24/04 ,  H04W28/18 ,  H04W64/003 ,  H04W84/045

Abstract: The invention relates to a method for configuring an SAI parameter of a terminal for accessing a service supplied by a communication network (12). According to the invention, said method comprises, for a service accessible by means of a plurality of radio terminals forming an access network connected to the communication network: on reception of a request (20) for the configuration of the SAI parameter comprising a localisation indication of the radio terminal, a step of associating a geographical region with the radio terminal on the basis of said localisation indication; a step of dynamically allocating a pseudo value to the parameter, complying with the requirement of a single occurrence of the pseudo value in the geographical region; and on reception of a request for access to a service from said radio terminal, a step of converting the pseudo value into the possible value of selected parameter into an SAI parameter value selected from a list of possible values, defined by the communication network for the geographical region.

Abstract translation: 本发明涉及一种用于配置用于访问由通信网络（12）提供的服务的终端的SAI参数的方法。 根据本发明，所述方法包括：用于通过形成连接到所述通信网络的接入网络的多个无线电终端可访问的服务：在接收到用于配置所述SAI参数的请求（20），所述SAI参数包括定位指示 基于所述定位指示，将地理区域与无线终端相关联的步骤; 对参数动态分配伪值的步骤，符合地理区域中伪值单次出现的要求; 以及在从所述无线电终端接收对服务的请求的接收时，将所述伪值转换为所选参数的可能值的SAI参数值的步骤，所述SAI参数值是从所述通信网络定义的可能值列表中选择的， 地理区域。

公开(公告)号：US20100142950A1

公开(公告)日：2010-06-10

申请号：US12664436

申请日：2008-06-18

Applicant: Erwan Pincemin ,  Naveena Genay

Inventor： Erwan Pincemin ,  Naveena Genay

IPC: H04B10/20 ,  H04J14/00

CPC classification number: H04B10/66 ,  H04B10/2513

Abstract: The invention relates to a passive optical network comprising an optical exchange linked by at least one optical fiber to at least one line termination device of said network, able to transmit a downlink optical signal phase-modulated in NRZ-DPSK format and to receive an uplink optical signal.According to the invention, said line termination device comprises means of converting the transmitted downlink optical signal phase-modulated in NRZ-DPSK format into an optical data signal amplitude-modulated in duobinary modulation format and means of generating an uplink optical signal phase-modulated in NRZ-DPSK format from the downlink optical signal phase-modulated in NRZ-DPSK format. The optical exchange is able to convert the uplink optical signal phase-modulated in NRZ-DPSK format into an optical data signal amplitude-modulated in duobinary modulation format.

Abstract translation: 本发明涉及一种无源光网络，其包括由至少一根光纤链接到所述网络的至少一个线路终端设备的光交换机，能够发送以NRZ-DPSK格式相位调制的下行链路光信号并接收上行链路 光信号。 根据本发明，所述线路终端装置包括将以NRZ-DPSK格式相位调制的发送下行链路光信号转换成以双二进制调制格式进行幅度调制的光数据信号的装置，以及产生相位调制的上行光信号的装置 NRZ-DPSK格式来自以NRZ-DPSK格式相位调制的下行光信号。 光交换机能够将以NRZ-DPSK格式相位调制的上行光信号转换成以双二进制调制格式进行幅度调制的光数据信号。

公开(公告)号：US20100135654A1

公开(公告)日：2010-06-03

申请号：US12626080

申请日：2009-11-25

Applicant: Erwan Pincemin ,  Daniel Hui Bon Hoa ,  Paulette Gavignet ,  Christian Dourthe

Inventor： Erwan Pincemin ,  Daniel Hui Bon Hoa ,  Paulette Gavignet ,  Christian Dourthe

IPC: H04B10/08

CPC classification number: H04B10/0775 ,  G01M11/33

Abstract: The differential group delay is measured in an optical fiber connection for an optical signal undergoing a phase modulation BPSK or DPSK by a digital signal at a given rate. A polarization controller at an emerging end of the connection scans polarization states of the modulated optical signal. An emulator iteratively introduces an additional delay in the modulated optical signal emerging from the connection and combines the delayed modulated optical signal and the non delayed modulated optical signal which are both polarized along two orthogonal axes into a resulting optical signal. A polarization controller and a fixed polarizer select a polarization state in the resulting optical signal along one of bisecting lines of the orthogonal axes into a linearly polarized signal. An eye diagram or a spectrum of the polarized signal is acquired by a digital oscilloscope or an optical spectrum analyzer to determine the differential group delay.

Abstract translation: 差分组延迟是通过以给定速率的数字信号经历相位调制BPSK或DPSK的光信号的光纤连接中测量的。 在连接出现端的偏振控制器扫描调制光信号的偏振状态。 仿真器迭代地引入从连接出现的调制光信号中的附加延迟，并将延迟调制的光信号和非延迟调制的光信号组合成两个沿两个正交轴极化的光信号，从而产生光信号。 偏振控制器和固定偏振器将所得到的光信号沿着正交轴的平分线之一选择为极化状态，成为线偏振信号。 通过数字示波器或光谱分析仪获取偏振信号的眼图或频谱，以确定差分组延迟。

公开(公告)号：US20100131631A1

公开(公告)日：2010-05-27

申请号：US12438490

申请日：2007-06-26

Applicant: Gael Breard ,  Marc Bailly ,  Didier Gorges

Inventor： Gael Breard ,  Marc Bailly ,  Didier Gorges

IPC: G06F15/177 ,  G06F15/16

CPC classification number: H04L29/12528 ,  H04L61/2521 ,  H04L61/2532 ,  H04L61/256 ,  H04L61/2575 ,  H04L61/2589 ,  H04L63/166

Abstract: A method is provided for managing a secure session for transporting user packets through an address translation device between a client terminal and a first transport session management server. The session uses a first packet transmission address and at least one second packet transmission address different from the first address. The method includes a step of obtaining, by the first sever, the at least one second packet transmission address from the at least one second transport session management server, so that the client terminal can transfer packets to the first server by using at least the two addresses.

Abstract translation: 提供了一种用于管理用于通过客户终端和第一传输会话管理服务器之间的地址转换设备传送用户分组的安全会话的方法。 会话使用第一分组传输地址和与第一地址不同的至少一个第二分组传输地址。 所述方法包括由所述第一服务器从所述至少一个第二传输会话管理服务器获取所述至少一个第二分组传输地址的步骤，使得所述客户终端可以通过至少使用所述第二传输会话管理服务器将分组传送到所述第一服务器 地址

公开(公告)号：US07721326B2

公开(公告)日：2010-05-18

申请号：US10566945

申请日：2005-02-10

Applicant: Patrick Bauban ,  Philippe Michon

Inventor： Patrick Bauban ,  Philippe Michon

IPC: G06F7/04 ,  H04L9/32

CPC classification number: H04L63/20 ,  H04L63/08 ,  H04L63/105 ,  H04L63/205

Abstract: An authentication server automatically selects one of plural authentications identified by authentication identifiers to authorize access by a user to a service dispensed by a service server of a provider identified by a provider identifier via a communication network. The server includes a module for selecting an authentication identifier in a memory as a function of the provider identifier and the type of the terminal and/or the network type of the communication network, and a module for authenticating the user by launching an authentication process associated with the authentication identifier.

Abstract translation: 认证服务器自动选择由认证标识符识别的多个认证中的一个，以授权用户经由通信网络由提供者标识符标识的提供商的服务服务器分配的服务进行访问。 服务器包括用于根据提供商标识符和终端的类型和/或通信网络的网络类型来选择存储器中的认证标识符的模块，以及用于通过启动认证过程相关联来认证用户的模块 具有认证标识符。

公开(公告)号：US07720719B2

公开(公告)日：2010-05-18

申请号：US10911543

申请日：2004-08-05

Applicant: Satya Mallya ,  Santhana Krishnasamy ,  Wilson Lau

Inventor： Satya Mallya ,  Santhana Krishnasamy ,  Wilson Lau

IPC: G06Q30/00

CPC classification number: G06Q30/08 ,  G06Q40/04 ,  Y10S707/944

Abstract: By utilizing IMPS technology and transient objects or object identifiers, a method and system can notify registered participants of changes in the status of those transient objects. One use of such technology is in the area of on-line auctions, but other uses include the general area of distributed queuing for an item of interest (or a subject of interest) and dispatching to similarly interested users, through transitive presence, information concerning corresponding transactions or actions.

Abstract translation: 通过使用IMPS技术和瞬态对象或对象标识符，方法和系统可以通知注册参与者这些瞬态对象的状态的变化。 这种技术的一个用途是在线拍卖领域，但其他用途包括一个兴趣项目（或感兴趣的主题）的分布式排队的一般区域，并通过传递式存在，向类似的感兴趣的用户发送有关 相应的交易或行为。

公开(公告)号：US20100112991A1

公开(公告)日：2010-05-06

申请号：US12610259

申请日：2009-10-30

Applicant: Daniel HANNABY

Inventor： Daniel HANNABY

IPC: H04L29/06

CPC classification number: H04M1/2155 ,  H04M1/274516 ,  H04M1/275 ,  H04M2201/18

Abstract: A mobile device for exchanging user profiles with other mobile devices, the mobile device comprising a microphone for listening to ambient sounds, a speaker for producing sounds, a memory for storing a first user profile describing a first user of the mobile device, and a processor operable to control the microphone, the speaker, and the memory, the processor being further operable to transform the first user profile into a first sound pattern, broadcast the first sound pattern using the speaker, and detect, using the microphone, any second sound pattern produced by a second mobile device and comprising an indication that the first user profile and a user profile of a second user of said second mobile device are a match.

Abstract translation: 一种用于与其他移动设备交换用户简档的移动设备，所述移动设备包括用于听环境声音的麦克风，用于产生声音的扬声器，用于存储描述所述移动设备的第一用户的第一用户简档的存储器，以及处理器 可操作以控制麦克风，扬声器和存储器，处理器还可操作以将第一用户简档转换为第一声音模式，使用扬声器广播第一声音模式，并使用麦克风检测任何第二声音模式 由第二移动设备产生并且包括第一用户简档和所述第二移动设备的第二用户的用户简档匹配的指示。