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    LOOP MANAGEMENT DEVICE WITH ACTIVATION OF REMOTE TEST INTERFACE FOR DIGITAL SUBSCRIBER LINES USING VOICE-BAND SIGNALS
    4.
    发明申请
    LOOP MANAGEMENT DEVICE WITH ACTIVATION OF REMOTE TEST INTERFACE FOR DIGITAL SUBSCRIBER LINES USING VOICE-BAND SIGNALS 审中-公开
    利用语音信号激活数字用户线的远程测试界面的环路管理设备

    公开(公告)号：WO0193549A3

    公开(公告)日：2002-05-23

    申请号：PCT/US0118051

    申请日：2001-06-04

    Applicant: NOKIA INC

    Inventor： ZITTING BRENT R ,  DEATON ROBERT D ,  RIGBY MARK O ,  ROBERSON RON M ,  BANKS KEVIN R ,  SANDS JEFFREY J

    IPC: H04L12/26 ,  H04M3/26 ,  H04M3/30 ,  H04Q1/14 ,  H04M3/22 ,  H04M11/06

    CPC classification number: H04L43/50 ,  H04M3/2209 ,  H04M3/26 ,  H04M3/30 ,  H04M3/301 ,  H04M3/305 ,  H04Q1/14 ,  H04Q2201/802

    Abstract: A loop management device (26) for testing a communication path (40) for digital subscriber line (DSL) signals includes a loop access device that is coupled in the communication path between a DSL access multiplexer (DSLAM)(28) and a DSL modem (39) located at a customer premises. The loop management device (26) also includes a controller (30) coupled to the loop access device. The controller communicates with a remote test interface (36) that is coupled in the communication path (40) between the loop management device (26) and the DSL modem (39). The controller communicates with the remote test interface (36) using voice-band signals transmitted over the communication path (40) and tests the communication path (40) in collaboration with the remote test interface (36).

    Abstract translation: 用于测试用于数字用户线（DSL）信号的通信路径（40）的环路管理设备（26）包括环路接入设备，其耦合在DSL接入多路复用器（DSLAM）（DSL）（DSLAM）28和DSL调制解调器 （39）位于客户处所。 环路管理设备（26）还包括耦合到环路接入设备的控制器（30）。 控制器与耦合在环路管理装置（26）和DSL调制解调器（39）之间的通信路径（40）中的远程测试接口（36）进行通信。 控制器使用通过通信路径（40）发送的语音频带信号与远程测试接口（36）进行通信，并与远程测试接口（36）协作测试通信路径（40）。

    ACTIVATION OF REMOTE TEST INTERFACE FOR DIGITAL SUBSCRIBER LINES USING VOICE-BAND SIGNALS
    5.
    发明申请
    ACTIVATION OF REMOTE TEST INTERFACE FOR DIGITAL SUBSCRIBER LINES USING VOICE-BAND SIGNALS 审中-公开
    使用语音信号激活数字用户线的远程测试界面

    公开(公告)号：WO0193548A3

    公开(公告)日：2002-06-13

    申请号：PCT/US0118040

    申请日：2001-06-04

    Applicant: NOKIA INC

    Inventor： ZITTING BRENT R ,  DEATON ROBERT D ,  RIGBY MARK O ,  ROBERSON RON M ,  BANKS KEVIN R ,  SANDS JEFFREY J

    IPC: H04L12/24 ,  H04L12/26 ,  H04M3/30 ,  H04Q1/14 ,  H04M11/06

    CPC classification number: H04L41/00 ,  H04L43/50 ,  H04M3/2209 ,  H04M3/301 ,  H04M3/305 ,  H04Q1/14 ,  H04Q2201/802

    Abstract: A remote test interface (36) for testing a communication path (40) for digital subscriber line (DSL) signals includes a relay matrix that is coupled in the communication path (40) between a DSL access multiplexer (DSLAM)(28) and a DSL modem (39) located at a customer premises (30). The remote test interface (36) also includes a processor that is coupled to the relay matrix and that communicates with a loop management device (26) that is coupled in the communication path (40)between the remote test interface (36) and the DSLAM (28). This communication is performed using voice-band signals transmitted over the communication path (40). The remote test interface (36) further includes a signaling detector that is coupled to the communication path (40) and operable to detect a start test signal from the loop management device (26) that instructs the remote test interface (36) to prepare for testing of the communication path (40) by the loop management device (26) in collaboration with the remote test interface (36).

    Abstract translation: 用于测试用于数字用户线（DSL）信号的通信路径（40）的远程测试接口（36）包括中继矩阵，其耦合在DSL接入多路复用器（DSLAM）（28）和 位于客户驻地（30）的DSL调制解调器（39）。 远程测试接口（36）还包括耦合到中继矩阵并且与耦合在远程测试接口（36）和DSLAM之间的通信路径（40）中的环路管理设备（26）进行通信的处理器 （28）。 使用通过通信路径（40）发送的语音频带信号来执行该通信。 远程测试接口（36）还包括信令检测器，其耦合到通信路径（40）并且可操作以检测来自循环管理设备（26）的起始测试信号，其指示远程测试接口（36）准备 与远程测试接口（36）协作，由环路管理设备（26）测试通信路径（40）。

    LOOP MANAGEMENT DEVICE WITH ACTIVATION OF REMOTE TEST INTERFACE FOR DIGITAL SUBSCRIBER LINES USING VOICE-BAND SIGNALS
    6.
    发明申请
    LOOP MANAGEMENT DEVICE WITH ACTIVATION OF REMOTE TEST INTERFACE FOR DIGITAL SUBSCRIBER LINES USING VOICE-BAND SIGNALS 审中-公开
    利用语音信号激活数字用户线的远程测试界面的环路管理设备

    公开(公告)号：WO0195598A3

    公开(公告)日：2002-06-06

    申请号：PCT/US0117967

    申请日：2001-06-04

    Applicant: NOKIA INC

    Inventor： ZITTING BRENT R ,  DEATON ROBERT D ,  RIGBY MARK O ,  ROBERSON RON M ,  BANKS KEVIN R ,  SANDS JEFFREY J

    IPC: H04L12/26 ,  H04M3/30 ,  H04M3/22 ,  H04M11/06

    CPC classification number: H04L43/50 ,  H04M3/2209 ,  H04M3/30

    Abstract: A system for testing a communication path for digital subscriber line (DSL) signals includes a loop management device coupled in the communication path between a DSL access multiplexer (DSLAM) and a DSL modem located at a customer premises. The system also includes a remote test interface coupled in the communication path between the loop management device and the DSL modem. The loop management device and the remote test interface communicate using voice-band signals transmitted over the communication path and collaboratively test the communication path.

    Abstract translation: 用于测试数字用户线（DSL）信号的通信路径的系统包括耦合在DSL接入复用器（DSLAM）和位于客户驻地的DSL调制解调器之间的通信路径中的环路管理设备。 该系统还包括耦合在环路管理设备和DSL调制解调器之间的通信路径中的远程测试接口。 循环管理设备和远程测试接口使用通过通信路径发送的语音信号进行通信，并协调测试通信路径。

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