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    • 2. 发明授权
    • Self-correcting equalization system
    • 自校正均衡系统
    • US4196405A
    • 1980-04-01
    • US846907
    • 1977-10-31
    • Claude Le Dily, deceasedLe Dily, legal representative, by JosephineJean-Claude Faye
    • Claude Le Dily, deceasedLe Dily, legal representative, by JosephineJean-Claude Faye
    • H04L25/03H03H7/16H04B3/04
    • H04L25/03038
    • The invention consists in an equalization system with two sections, one at each end of a transmission channel. The section at the transmission end adds control signals to information signals to be transmitted over the line. The section at the reception end generates control signals identical to those added at the transmission end and in phase with the control signals received over the transmission channel, which are separated from the received information signals by means of a first transversal filter with controllable weighting coefficients, the reciprocal transfer function of the transmission channel being synthesized from the locally generated and the received control signals by means of a second transversal filter with controllable weighting coefficients, equalization being achieved by means of a third transversal filter with the same design and same weighting coefficients as the second transversal filter. The invention is applicable to the transmission of data over telephone lines.
    • 本发明包括具有两个部分的均衡系统,一个在传输通道的每一端。 传输端的部分将控制信号添加到要通过线路发送的信息信号。 接收端的部分产生与在发送端相加的控制信号,并且与通过传输信道接收的控制信号相同,该控制信号通过具有可控加权系数的第一横向滤波器与接收的信息信号分离, 通过具有可控加权系数的第二横向滤波器,从本地生成的和接收的控制信号合成传输信道的互易传递函数,通过具有相同设计和相同加权系数的第三横向滤波器来实现均衡 第二个横向过滤器。 本发明适用于通过电话线传输数据。
    • 3. 发明授权
    • Method to provide wireless broadband communication to a high-speed movable vehicle
    • 向高速移动车辆提供无线宽带通信的方法
    • US07359771B2
    • 2008-04-15
    • US11608199
    • 2006-12-07
    • Antoine SoulieJean-Claude Faye
    • Antoine SoulieJean-Claude Faye
    • G06F17/00
    • H04W36/32H04W28/26H04W36/14H04W84/12
    • A method for providing wireless broadband communication to a high-speed movable vehicle, in particular to a high-speed train (2), is described, said method comprising the steps of: Arranging Worldwide Interoperability for Microwave Access (WIMAX) base stations (6) along a route (1) the vehicle (2) moves along, Arranging Wireless Local Area Network (WLAN) hot spots (5) along the route (1) between said WIMAX base stations (6), Upon detection of a vehicle speed (vv) above a predefined speed threshold (vth) establishing a communication (10) to said vehicle (2) using said WLAN hot spots, Upon detection of a vehicle speed (vv) below said speed threshold (vth) establishing a communication to said vehicle (2) over said WIMAX base stations (6). Furthermore a communication network to be used to execute the method mentioned above, plus a computer program product causing a computer to perform said method is described.
    • 描述了一种用于向高速可移动车辆,特别是高速列车(2)提供无线宽带通信的方法,所述方法包括以下步骤:布置全球微波接入互操作性(WIMAX)基站(6 沿着路线(1)沿车辆(2)移动,沿着所述WIMAX基站(6)之间的路线(1)布置无线局域网(WLAN)热点(5),一旦检测到车速 使用所述WLAN热点建立与所述车辆(2)的通信(10)的预定速度阈值(v>)之间的速度。一旦检测到车辆速度 (v)在低于所述速度阈值(v th)的所述WIMAX基站(6)上建立到所述车辆(2)的通信。 此外,描述了用于执行上述方法的通信网络以及导致计算机执行所述方法的计算机程序产品。
    • 7. 发明授权
    • Method of protecting ATM connections in a telecommunications network
    • 保护电信网络中ATM连接的方法
    • US06542461B1
    • 2003-04-01
    • US09313358
    • 1999-05-18
    • Jean Claude FayePaul Vinel
    • Jean Claude FayePaul Vinel
    • H04L1256
    • H04Q11/0478H04L2012/5627
    • A method of protecting ATM connections in a telecommunications network including at least one protection domain which covers only a portion of a connection, each protection domain comprising a source node and a peer sink node. Each source node and its peer sink node can be interconnected by at least two alternative connection segments and can switch over from one connection segment to the other. Any node of the network can send an alarm message downstream over a current path and each node can store a connection fault status when it receives such an alarm message. Each sink node which receives the alarm message sends a switchover request message to its peer source node to request a switchover which is executed only if the peer source node has not itself stored an alarm message. The sink node switches over only if the peer source node has responded positively.
    • 一种保护电信网络中的ATM连接的方法,包括仅覆盖连接的一部分的至少一个保护域,每个保护域包括源节点和对等接收节点。 每个源节点及其对等汇聚节点可以通过至少两个备选连接段互连,并且可以从一个连接段切换到另一个连接段。 网络的任何节点可以通过当前路径向下游发送报警消息,并且每个节点在接收到这样的报警消息时可以存储连接故障状态。 接收告警信息的每个汇聚节点向对端源节点发送切换请求消息,以请求仅在对端源节点本身没有存储告警消息时才执行的切换。 只有当对等体源节点有效响应时,汇聚节点才能切换。
    • 9. 发明授权
    • Frame restructuring interface for digital bit streams multiplexed by
time-division multiplexing digital tributaries with different bit rates
    • 用于具有不同位速率的时分复用数字数字多路复用数字位流的框架重构接口
    • US5210745A
    • 1993-05-11
    • US647628
    • 1991-01-25
    • Jacques GuinandJean-Loup FerrantJean-Claude FayeHerve Roux
    • Jacques GuinandJean-Loup FerrantJean-Claude FayeHerve Roux
    • H04L7/00G06F13/00H04J3/00H04J3/06H04J3/07H04J3/16H04J3/22
    • H04J3/1611H04J3/0623
    • A frame restructuring interface for digital bit streams multiplexed by time-division multiplexing digital tributaries at different bit rates according to a synchronous multiplexing hierarchy at the various levels of which tributaries are constituted entities called containers and entities called multiplexing units. The interface includes a circuit for extracting from incoming frames the signals constituting the containers to be processed, and a circuit for constituting and for multiplexing into restructured frames subdivided into sections of the same length restructured multiplexing units, by inserting the signals together with indexing and justification signals for adapting their extraction and insertion timing rates at locations which for a given container to be processed have within each restructured frame section ranks defined relative to the start of the section, the ranks being invariant from one frame section to another and from one frame to another, and each set of the ranked locations of the restructured frame sections being assigned to at most one restructured multiplexing unit.
    • 一种用于数字比特流的帧重构接口,用于根据在支路是构成实体的称为多路复用单元的构成实体的各种级别,根据同步多路复用层次以不同比特率时分复用数字支路多路复用。 该接口包括用于从输入帧中提取构成要处理的容器的信号的电路,以及用于构成和复用到被重构的帧的细分为相同长度重组多路复用单元的部分的电路,通过将信号与索引和对齐 用于在给定的待处理容器的位置处适配其提取和插入定时速率的信号在每个重构的帧部分内具有相对于该部分开始的定义,该等级从一个帧部分到另一个帧不变,并且从一个帧到 另一个,并且重组的帧部分的每个排列位置的集合被分配给至多一个重构的复用单元。
    • 10. 发明申请
    • METHOD OF TRANSMITTING DATA AND NETWORK
    • 发送数据和网络的方法
    • US20070130348A1
    • 2007-06-07
    • US11565828
    • 2006-12-01
    • Jean-Claude FAYEDenis ROUFFETVeronique CAPDEVIELLE
    • Jean-Claude FAYEDenis ROUFFETVeronique CAPDEVIELLE
    • G06F15/16
    • H04L29/06027H04L65/608H04L67/28H04L67/2842H04W36/02H04W80/04
    • The present invention relates to a method of transmitting data between a content server (11) and a terminal (17) belonging to a discontinuous coverage network, said terminal (17) moving from a first radio coverage area (14, 161) to a second radio coverage area (14, 162) over an area (14a) comprising no radio coverage. Said method is characterized by the following steps: terminating (100) one or more protocols used by said content server (11) for the data transmission with the terminal (17) within a proxy, wherein said proxy is seen as the entry point of the discontinuous coverage network by said content server (11), using a caching mechanism provided within said discontinuous coverage network for forwarding (200) data from said proxy to said terminal (17).
    • 本发明涉及一种在属于不连续覆盖网络的内容服务器(11)和终端(17)之间传输数据的方法,所述终端(17)从第一无线电覆盖区域(14,161)移动到第二无线电覆盖区域 无线电覆盖区域(14,162),其包括不包括无线电覆盖的区域(14a)。 所述方法的特征在于以下步骤:终止(100)由所述内容服务器(11)用于与代理内的终端(17)进行数据传输的一个或多个协议,其中所述代理被视为 使用在所述不连续覆盖网络内提供的缓存机制,使所述内容服务器(11)的不连续覆盖网络(200)从所述代理转发(200)数据到所述终端(17)。