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    • 1. 发明授权
    • Methods and apparatus to determine digital subscriber line configuration parameters
    • 确定数字用户线路配置参数的方法和装置
    • US07889671B2
    • 2011-02-15
    • US12482893
    • 2009-06-11
    • Stuart Lynch BlackburnJohn Porter Van Slyke
    • Stuart Lynch BlackburnJohn Porter Van Slyke
    • H04L12/26
    • H04M11/062H04L43/0882
    • Example methods and apparatus to determine digital subscriber line (DSL) configuration parameters based on current and historical DSL performance characteristics are disclosed. A disclosed method includes obtaining first data representative of a current performance characteristic for a DSL modem, obtaining second data representative of a historical performance characteristic for the DSL modem, computing, at a maintenance server, a configuration parameter using the first and the second data, and reinitializing the DSL modem with the computed DSL configuration parameter when the computed configuration parameter has a value different from a previous value of the configuration parameter, wherein the DSL configuration parameter is computed prior to the reinitializing of the DSL modem.
    • 公开了基于当前和历史DSL性能特征来确定数字用户线(DSL)配置参数的示例方法和装置。 所公开的方法包括获得代表DSL调制解调器的当前性能特征的第一数据,获得代表DSL调制解调器的历史性能特性的第二数据,在维护服务器处使用第一和第二数据计算配置参数, 以及当所计算的配置参数具有与配置参数的先前值不同的值时,利用所计算的DSL配置参数重新初始化DSL调制解调器,其中在重新初始化DSL调制解调器之前计算DSL配置参数。
    • 4. 发明申请
    • METHODS AND APPARATUS TO DETERMINE DIGITAL SUBSCRIBER LINE CONFIGURATION PARAMETERS
    • 确定数字订户线路配置参数的方法和设备
    • US20090245336A1
    • 2009-10-01
    • US12482893
    • 2009-06-11
    • Stuart Lynch BlackburnJohn Porter Van Slyke
    • Stuart Lynch BlackburnJohn Porter Van Slyke
    • H04B1/38
    • H04M11/062H04L43/0882
    • Example methods and apparatus to determine digital subscriber line (DSL) configuration parameters based on current and historical DSL performance characteristics are disclosed. A disclosed method includes obtaining first data representative of a current performance characteristic for a DSL modem, obtaining second data representative of a historical performance characteristic for the DSL modem, computing, at a maintenance server, a configuration parameter using the first and the second data, and reinitializing the DSL modem with the computed DSL configuration parameter when the computed configuration parameter has a value different from a previous value of the configuration parameter, wherein the DSL configuration parameter is computed prior to the reinitializing of the DSL modem.
    • 公开了基于当前和历史DSL性能特征来确定数字用户线(DSL)配置参数的示例方法和装置。 所公开的方法包括获得代表DSL调制解调器的当前性能特征的第一数据,获得代表DSL调制解调器的历史性能特性的第二数据,在维护服务器处使用第一和第二数据计算配置参数, 以及当所计算的配置参数具有与配置参数的先前值不同的值时,利用所计算的DSL配置参数重新初始化DSL调制解调器,其中在重新初始化DSL调制解调器之前计算DSL配置参数。
    • 6. 发明授权
    • Methods, apparatus and articles of manufacture to characterize customer-premises networks
    • 方法,设备和制造商品,以表征客户驻地网络
    • US08515014B2
    • 2013-08-20
    • US12627600
    • 2009-11-30
    • Stuart Lynch BlackburnBaofeng JiangRaghvendra SavoorJin Wang
    • Stuart Lynch BlackburnBaofeng JiangRaghvendra SavoorJin Wang
    • H04M3/30
    • H04M3/306
    • Methods, apparatus and articles of manufacture to characterize customer-premises networks are disclosed. A disclosed example method comprises retrieving a first plurality of performance parameters for a first time interval for respective ones of a plurality of customer-premises devices, the first plurality of customer-premises devices forming a first customer-premises communication network and each communicatively coupled to a first residential gateway, retrieving a second plurality of performance parameters for a second time interval for the respective ones of the first plurality of devices, computing a first metric representative of a performance variability of the first customer-premises communication network from the first and second plurality of performance parameters, and comparing the first metric to a second metric representative of a second performance variability of a second customer-premises communication network communicatively coupled to a second residential gateway to determine whether the first customer-premises communication network is operating in accordance with a normal operating condition.
    • 公开了用于表征客户驻地网络的方法,装置和制品。 所公开的示例性方法包括为多个客户驻地设备中的相应的客户端设备检索用于第一时间间隔的第一多个性能参数,所述第一多个客户端设备形成第一客户驻地通信网络,并且每个通信地耦合到 第一住宅网关,为所述第一多个设备中的相应设备检索第二时间间隔的第二多个性能参数;计算代表所述第一和第二客户端通信网络的性能变异性的第一度量 多个性能参数,以及将第一度量与表示与第二住宅网关通信地耦合的第二客户端通信网络的第二性能可变性的第二度量进行比较,以确定第一客户端通信网络是否按照 一般的 操作条件。
    • 9. 发明授权
    • Digital subscriber line user capacity estimation
    • 数字用户线用户容量估计
    • US07126914B2
    • 2006-10-24
    • US10766314
    • 2004-01-28
    • Stuart Lynch Blackburn
    • Stuart Lynch Blackburn
    • H04L12/28
    • H04L12/2856H04L12/2883H04L41/0803H04L41/147H04L43/0882H04M3/007
    • In a particular embodiment, the present disclosure is directed to a data communications system. The data communication system includes a plurality of digital subscriber lines, a digital subscriber line multiplexer coupled to each of the plurality of digital subscriber lines; and a data switch coupled to the digital subscriber line multiplexer via a communication link. The data communications system is configured such that the number of digital subscriber line users supported by the digital subscriber line multiplexer is determined based on an estimated maximum number of users, the estimated maximum number of users determined based on an average peak bandwidth per user value, a data communication capacity of the communication link, and a data transmission slowdown indicator.
    • 在特定实施例中,本公开针对数据通信系统。 数据通信系统包括多个数字用户线路,耦合到多个数字用户线路中的每一个的数字用户线路复用器; 以及经由通信链路耦合到数字用户线路复用器的数据开关。 数据通信系统被配置为使得由数字用户线路复用器支持的数字用户线路用户的数量基于估计的最大用户数量,基于每个用户值的平均峰值带宽确定的估计的最大用户数量来确定, 通信链路的数据通信能力,以及数据传输减速指示器。