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    • 1. 发明申请
    • PROVISION OF TELECOMMUNICATION SERVICES
    • 电讯服务提供
    • WO2007060196A1
    • 2007-05-31
    • PCT/EP2006/068810
    • 2006-11-23
    • ERICSSON ABGOETZER, MartinBODAMER, StefanMUELLER, Goetz
    • GOETZER, MartinBODAMER, StefanMUELLER, Goetz
    • H04Q3/00H04Q3/60H04Q1/14H04L12/28
    • H04Q3/0012H04Q3/605H04Q2213/13003H04Q2213/1302H04Q2213/1304H04Q2213/13076H04Q2213/13298H04Q2213/13383H04Q2213/13386
    • A device (500) for switching-in and switching-off telecommunications or data services in a telecommunications or data network to a plurality of subscribers the device comprising a plurality of apparatuses (100, 504, 506, 508), wherein each of which comprises a first distribution matrix (104) connected to a crossover matrix (108) and a second distribution matrix (106) connected to said crossover matrix (108), wherein the crossover matrix (108) is adapted to be connected to a main cable (110) and to a distribution cable (112) and crossover switching elements for switching of connections within said crossover matrix (108) and distribution switching elements for switching of connections within said distribution matrices (104, 106) are controlled from a remote location, wherein the first distribution matrix (104) and the second distribution matrix (106) are adapted to be connected to a node for providing plurality of telecommunications or data services (114) and wherein the first distribution matrix (104) from a first apparatus (100) is connected (512) to at least one second distribution matrix of the plurality of apparatuses (100, 504, 506, 508).
    • 一种用于将电信或数据网络中的电信或数据服务切换到多个订户的设备(500),该设备包括多个设备(100,504,508,508),其中每个设备包括 连接到交叉矩阵(108)的第一分配矩阵(104)和连接到所述交叉矩阵(108)的第二分布矩阵(106),其中所述交叉矩阵(108)适于连接到主电缆 )和分配电缆(112),并且用于切换所述交叉矩阵(108)内的连接的交叉开关元件和用于切换所述分配矩阵(104,106)内的连接的分配开关元件从远程位置被控制,其中, 第一分配矩阵(104)和第二分布矩阵(106)适于连接到用于提供多个电信或数据业务(114)的节点,并且其中第一分发矩阵 来自第一装置(100)的矩阵(104)被连接(512)到多个装置(100,504,506,508)中的至少一个第二分布矩阵。
    • 6. 发明申请
    • SWITCHING MATRIX AND METHOD FOR SPECIFYING A SWITCHING MATRIX
    • 切换矩阵和方法,用于指定开关矩阵
    • WO2009018855A1
    • 2009-02-12
    • PCT/EP2007/058150
    • 2007-08-06
    • TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)MUELLER, GoetzGOETZER, Martin
    • MUELLER, GoetzGOETZER, Martin
    • H04Q3/68H04L12/56
    • H04Q3/68H04L49/1515H04L49/45H04Q2213/13003H04Q2213/1302H04Q2213/1304H04Q2213/13076
    • A method is proposed to specify a switching matrix (SM) for connecting selected ingress ports to selected egress ports over a Benes network with a plurality of interconnected switching elements (SE) arranged in stages (S1 - S7). At least one input of any of the switching elements has a connection (CO) to an output of one of the switching elements (SE) in a preceding stage or an ingress port, and the at least one output of any switching element has a connection (CO) to an input of one of the switching elements (SE) in a subsequent stage or to an egress port. In the method, a first number of ingress ports (A1 - A6) and a second number of egress ports (B1 - B6) of the switching matrix (SM) are specified, at least one of said numbers deviating from an integer power of 2 or from the other number. The number of the switching elements (SE) and the number of the connections (CO) between the switching elements are adapted to the specified numbers of ports. The switching matrix (SM) is subdivided into a plurality sections. Switching elements (SE) and the ports are moved such that at least two of the sections comprise an equal number and arrangement of the switching elements and ports, wherein the connections are retained. Switching elements (SE) having a connection to a switching element in another of the plurality of sections are turned such that the positions of the inputs are interchanged and/or the positions of the outputs are interchanged and the connections of the turned switching elements to other switching elements are swapped if the other switching elements are disposed in a stage (S3) in which no switching element is turned. Devices and software programs embodying the invention are also described.
    • 提出一种方法来指定用于通过具有分级排列的多个互连的开关元件(SE)的Benes网络将所选入口端口连接到所选出口端口的开关矩阵(S1)。 任何开关元件的至少一个输入端具有与前一级或入口端口中的一个开关元件(SE)的输出端的连接(CO),并且任何开关元件的至少一个输出端具有连接 (CO)到后续阶段中的一个交换单元(SE)的输入或出口端口。 在该方法中,指定开关矩阵(SM)的第一数量的入口端口(A1-A6)和第二数量的出口端口(B1-B6),所述数量中的至少一个偏离整数倍的2 或从另一个号码。 开关元件(SE)的数量和开关元件之间的连接数(CO)适合于指定数量的端口。 开关矩阵(SM)被细分为多个部分。 移动开关元件(SE)和端口使得至少两个部分包括相等数量和布置的开关元件和端口,其中保持连接。 具有与多个部分中的另一个部分中的开关元件的连接的开关元件(SE)被转动,使得输入的位置互换和/或输出的位置互换,并且将转换的开关元件的连接转换到其他 如果其他开关元件设置在没有开关元件转动的级(S3)中,开关元件被交换。 还描述了体现本发明的装置和软件程序。
    • 7. 发明申请
    • PROVISION OF TELECOMMUNICATION SERVICES
    • 电讯服务提供
    • WO2008055540A1
    • 2008-05-15
    • PCT/EP2006/068149
    • 2006-11-06
    • TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)MUELLER, GoetzGOETZER, Martin
    • MUELLER, GoetzGOETZER, Martin
    • H04Q3/00H04Q3/60H04Q1/14H04M11/06
    • H04Q3/605H04M11/062H04Q3/0012H04Q2213/1302H04Q2213/13039H04Q2213/1304H04Q2213/13076
    • An apparatus (100) suitable for providing telecommunication and data services in a telecommunications network to a plurality of subscribers, comprising a first distribution matrix (104), a crossover matrix (108) and a second distribution matrix (106). Said crossover matrix (108) is adapted to be connected to a main cable (130) and to a distribution cable (120). The apparatus further comprises a DSLAM unit (112) and crossover switching elements in said crossover matrix (108) and distribution switching elements in said distribution matrices (104, 106) are controlled from a remote location. The apparatus is adapted to add data services to a subscriber line by switching the subscriber line from the crossover matrix (108) to the first distribution matrix (104) and then via splitter (110) to the second distribution matrix (106) and back to the crossover matrix (108), wherein the splitter (110) is adapted to receive data signal from the DSLAM unit (112).
    • 一种适用于向多个用户提供电信网络中的电信和数据业务的装置(100),包括第一分配矩阵(104),交叉矩阵(108)和第二分配矩阵(106)。 所述交叉矩阵(108)适于连接到主电缆(130)和配线(120)。 所述装置还包括DSLAM单元(112)和所述交叉矩阵(108)中的交叉开关元件,并且所述分配矩阵(104,106)中的分布开关元件从远程位置被控制。 该装置适于通过将用户线从交叉矩阵(108)切换到第一分配矩阵(104)然后经由分离器(110)到第二分配矩阵(106)并将其返回到 所述交叉矩阵(108),其中所述分离器(110)适于从所述DSLAM单元(112)接收数据信号。
    • 8. 发明申请
    • PASSIVE OPTICAL TEST TERMINATION
    • 被动光学测试终止
    • WO2006117311A1
    • 2006-11-09
    • PCT/EP2006/061802
    • 2006-04-25
    • ERICSSON ABGOETZER, Martin
    • GOETZER, Martin
    • H04B10/08
    • H04B10/00
    • An optical test termination device (100) for use in optical network comprising a passive optical element (102) and a first optical coupler (104) and a second optical coupler (106) for coupling the optical test termination device (100) to an optical fiber (108, 110, 202). The passive optical element (102) comprises an input for receiving a test signal from the network and an output for outputting a response signal towards the network, wherein in response to the test signal the passive optical element (102) is operable to output the response signal, wherein said response signal differs from said test signal.
    • 一种用于光网络的光学测试终端设备(100),包括无源光学元件(102)和第一光耦合器(104)和第二光耦合器(106),用于将光学测试终端设备(100)耦合到光学 纤维(108,110,202)。 无源光学元件(102)包括用于从网络接收测试信号的输入端和用于向网络输出响应信号的输出,其中响应于测试信号,无源光学元件(102)可操作以输出响应 信号,其中所述响应信号与所述测试信号不同。