VECTORED DSL SYSTEM
    1.
    发明申请
    VECTORED DSL SYSTEM 审中-公开
    VECTORED DSL系统

    公开(公告)号:WO2007146048A3

    公开(公告)日:2008-03-13

    申请号:PCT/US2007013393

    申请日:2007-06-06

    IPC分类号: H04Q3/00 H04B3/32 H04M11/06

    摘要: An apparatus comprises at least one vectoring engine (1511; 1512) and a cross-connect (1520) coupled to the vectoring engine (1511; 1512). The cross-connect (1520) is to couple with each of a plurality of customer premises equipment (CPE) devices (1541; 1592; 1543; 1544) via a respective DSL loop (1531; 1532; 1533; 1534). An interface is to receive instructions for the cross-connect (1520) to couple the vectoring engine (1511) to a nonoverlapping subset of the CPE devices (1541; 1543) via the respective DSL loops (1532,- 1533). The interface is further to receive instructions for the vectoring engine (1511) to apply vectoring to the DSL loop via which to couple one of the CPE devices to the cross-connect.

    摘要翻译: 装置包括耦合到矢量引擎(1511; 1512)的至少一个矢量引擎(1511; 1512)和交叉连接(1520)。 交叉连接(1520)经由相应的DSL环路(1531; 1532; 1533; 1534)与多个客户驻地设备(CPE)设备(1541; 1592; 1543; 1544)中的每一个耦合。 接口是接收交叉连接指令(1520),以通过相应的DSL环路(1532,1533)将向量引擎(1511)耦合到CPE设备(1541; 1543)的非重叠子集。 所述接口还用于接收所述向量引擎(1511)的指令,以将向量引导到所述DSL环路,以将所述CPE设备之一耦合到所述交叉连接。

    ADAPTIVE DELAY BASE LOSS EQUALIZATION
    2.
    发明申请
    ADAPTIVE DELAY BASE LOSS EQUALIZATION 审中-公开
    自适应延迟基本均衡

    公开(公告)号:WO2006039603A3

    公开(公告)日:2006-07-20

    申请号:PCT/US2005035385

    申请日:2005-09-30

    IPC分类号: H04L25/03 H04L7/00 H04L25/02

    摘要: A method, system and apparatus to self-determine equalization parameters for a channel. An initiator sends an equalization insensitive signal (EIS) to a responder on channel to be equalized and begins a count. A responder responds with an EIS. When the initiator receives the response EIS the count is terminated. The count, which constitutes a measure of delay in the channel, may be used to determine desirable equalization parameters for the channel.

    摘要翻译: 用于自我确定信道的均衡参数的方法,系统和设备。 发起者向信道上的响应者发送均衡不敏感信号(EIS)以进行均衡并开始计数。 响应者回复EIS。 当发起者收到响应EIS时,终止计数。 构成信道中延迟量度的计数可以用于确定信道的期望均衡参数。

    ADAPTIVE DELAY BASE LOSS EQUALIZATION
    5.
    发明申请
    ADAPTIVE DELAY BASE LOSS EQUALIZATION 审中-公开
    自适应延迟基数损失均衡

    公开(公告)号:WO2006039603A2

    公开(公告)日:2006-04-13

    申请号:PCT/US2005/035385

    申请日:2005-09-30

    IPC分类号: H04L25/03 H04L25/02

    摘要: A method, system and apparatus to self-determine equalization parameters for a channel. An initiator sends an equalization insensitive signal (EIS) to a responder on channel to be equalized and begins a count. A responder responds with an EIS. When the initiator receives the response EIS the count is terminated. The count, which constitutes a measure of delay in the channel, may be used to determine desirable equalization parameters for the channel.

    摘要翻译: 用于自定义信道的均衡参数的方法,系统和装置。 发起者向均衡不通信信号(EIS)发送信道上的响应者以进行均衡并开始计数。 响应者回应EIS。 当启动器接收到响应EIS时,计数终止。 构成信道延迟量度的计数可用于确定信道的期望的均衡参数。