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1. 发明授权

US08462648B2 Data communication 有权
公开(公告)号：US08462648B2
公开(公告)日：2013-06-11
申请号：US12525108
申请日：2008-01-22
申请人： Ashley Pickering , Trevor P Linney , Christopher M Croot , Philip A Everett , Gary J Dalby
发明人： Ashley Pickering , Trevor P Linney , Christopher M Croot , Philip A Everett , Gary J Dalby
IPC分类号： H04L1/00
CPC分类号： H04L41/06 , H04L41/0816 , H04L41/0843 , H04L43/16 , H04M3/2227 , H04M3/304 , H04M11/062
摘要： A management device is used in an access network including a plurality of data connections between end user devices and an aggregation transceiver device where the connections are aggregated for onward connection through the access network. The access network stores a plurality of different profiles, each of which specifies a set of values for a plurality of parameters associated with each data connection. The device applies one of the stored profiles to each connection, and receives a notification in the event of one of a predetermined set of notifiable events occurring on the connection. It is determined if more than a predetermined number of notifications are received within a predetermined period for a respective connection and, in the event of such a determination being made, a different one of the profiles is caused to be applied to the connection.

2. 发明授权

US08300528B2 Method and apparatus for communicating data over a data network including controlling bandwidth over a DSL line 有权
标题翻译：用于通过数据网络传送数据的方法和装置，包括通过DSL线路控制带宽
公开(公告)号：US08300528B2
公开(公告)日：2012-10-30
申请号：US12668942
申请日：2008-07-11
申请人： Philip Everett , Trevor Linney , Gary Dalby , Christopher M. Croot , Ashley Pickering
发明人： Philip Everett , Trevor Linney , Gary Dalby , Christopher M. Croot , Ashley Pickering
IPC分类号： G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26
CPC分类号： H04M11/062 , H04L41/0806 , H04L41/082 , H04L41/0896 , H04L41/22
摘要： Providing an interface device interfacing between an access network and a back-bone network comprises: providing a management device, receiving data readings from a transceiver device indicative of the current or recent line rate of a DSL connection of the access network, and providing the interface device to restrict data flowing to the DSL connection to a new maximum rate selected in accordance with the received data readings from the transceiver device indicative of the current or recent line rate of the DSL connection. When the new maximum rate is greater than the existing maximum rate for the DSL connection at which the interface device is currently provided, the interface device is provisioned (or re-provisioned) only after a delay period. The delay period depends upon the increase amount of in the new maximum rate compared to the existing maximum rate so that the greater the increase, the shorter the delay period.
摘要翻译：提供在接入网络和背骨网络之间接口的接口设备包括：提供管理设备，从收发器设备接收指示接入网络的DSL连接的当前或最近线路速率的数据读取，以及提供接口设备，用于将流向DSL连接的数据限制为根据来自收发器设备的接收到的数据读取所选择的新的最大速率，该数据读取指示DSL连接的当前或最近的线路速率。当新的最大速率大于当前提供接口设备的DSL连接的现有最大速率时，接口设备仅在延迟时段之后被提供（或重新供应）。延迟时间取决于与现有最大速率相比新增最大速率的增加量，使得增加越大，延迟时间越短。

3. 发明申请

US20100034216A1 DATA COMMUNICATION 有权
标题翻译：数据通信
公开(公告)号：US20100034216A1
公开(公告)日：2010-02-11
申请号：US12525108
申请日：2008-01-22
申请人： Ashley Pickering , Trevor P. Linney , Christopher M. Croot , Philip A. Everett , Gary J. Dalby
发明人： Ashley Pickering , Trevor P. Linney , Christopher M. Croot , Philip A. Everett , Gary J. Dalby
IPC分类号： H04J3/00 , G06F15/173 , H04L5/16
CPC分类号： H04L41/06 , H04L41/0816 , H04L41/0843 , H04L43/16 , H04M3/2227 , H04M3/304 , H04M11/062
摘要： A management device (100) for use in an access network (10, 19, 20, 30, 40, 100) including a plurality of data connections (18, 19, 20) between end user devices (10) and an aggregation transceiver device (20) where the connections (18, 19, 20) are aggregated for onward connection through the access network (20, 30,40) the access network storing a plurality of different profiles each of which specifies a set of values for a plurality of parameters associated with each data connection, the device (100) comprising: means for applying one of said stored profiles to each connection, means for receiving a notification in the event of one of a predetermined set of notifiable events occurring on the connection; and means for determining if more than a predetermined number of notifications are received within a predetermined period for a respective connection and, in the event of such a determination being made, causing a different one of said profiles to be applied to the connection.
摘要翻译：一种在包括终端用户设备（10）和聚合收发器设备（10）之间的多个数据连接（18,19,20）的接入网络（10,19,20,30,40,100）中使用的管理设备（100）（20），其中所述连接（18,19,20）被聚合用于通过所述接入网络（20,30,40）的前向连接，所述接入网络存储多个不同的配置文件，每个配置文件指定多个与每个数据连接相关联的参数，所述设备（100）包括：用于将所述存储的简档中的一个应用于每个连接的装置，用于在所述连接上发生的预定的一组可通知事件中的一种情况下接收通知的装置; 以及用于确定在相应连接的预定时段内是否接收到超过预定数量的通知的装置，并且在进行这样的确定的情况下，使得所述配置文件中的不同的一个应用于该连接。

4. 发明申请

US20090103559A1 Method and Apparatus for Communicating Data Over a Data Network 有权
标题翻译：用于在数据网络上通信数据的方法和装置
公开(公告)号：US20090103559A1
公开(公告)日：2009-04-23
申请号：US11989136
申请日：2006-07-28
申请人： Ashley Pickering , Philip Everett , Norwin Simms , Gary Dalby , Trevor Linney
发明人： Ashley Pickering , Philip Everett , Norwin Simms , Gary Dalby , Trevor Linney
IPC分类号： H04L12/66
CPC分类号： H04M3/007 , H04L12/2856 , H04L12/2878 , H04L41/0896 , H04L41/32 , H04Q11/04 , H04Q2213/13039 , H04Q2213/13092 , H04Q2213/13106 , H04Q2213/13164 , H04Q2213/13166 , H04Q2213/13199 , H04Q2213/13204 , H04Q2213/13298 , H04Q2213/13332 , H04Q2213/13349 , H04Q2213/13387 , H04Q2213/13389 , Y02D30/34
摘要： A management device for automatically provisioning a Broadband Remote Access Server (BRAS) for use in connecting Customer Premises Equipment (CPE) to an Internet Protocol (IP) network via a Digital Subscriber Line (DSL) a Digital Subscriber Line Access Multiplexor (DSLAM) and the BRAS, the management device comprising: a first interface for receiving from time to time data readings from the DSLAM indicative of the current or recent line rate of the DSL; a processor unit for calculating from the received data readings a consistent rate indicative of a consistent line rate of the DSL based on a plurality of data readings for the DSL from the DSLAM; and a second interface for transmitting provisioning messages to the BRAS for provisioning the BRAS to restrict data flowing to the DSL to a maximum rate selected by the management device in accordance with the calculated consistent rate.
摘要翻译：一种用于自动配置宽带远程接入服务器（BRAS）的管理设备，用于经由数字用户线路（DSL）数字用户线接入多路复用器（DSLAM）将用户驻地设备（CPE）连接到因特网协议（IP）网络，以及所述管理装置包括：第一接口，用于不时地从DSLAM接收指示DSL的当前线路速率或最近线路速率的数据读取; 处理器单元，用于基于来自DSLAM的DSL的多个数据读数，从接收到的数据读数中计算指示DSL的线路速率一致的速率; 以及第二接口，用于向BRAS发送供应消息以供应BRAS，以根据所计算的一致速率将流向DSL的数据限制到管理设备选择的最大速率。

5. 发明申请

US20130201836A1 DATA COMMUNICATION 有权
标题翻译：数据通信
公开(公告)号：US20130201836A1
公开(公告)日：2013-08-08
申请号：US13876995
申请日：2011-09-30
申请人： John Wolsey Cook , Philip Anthony Everett , Christopher Marcus Croot , Ashley Pickering
发明人： John Wolsey Cook , Philip Anthony Everett , Christopher Marcus Croot , Ashley Pickering
IPC分类号： H04L12/24
CPC分类号： H04L41/0836 , H04L12/2869 , H04L43/0847 , H04M3/2227 , H04M3/304 , H04M11/062 , H04M2201/18
摘要： A method of operating an access network including a plurality of data connections (19) between end-user devices (12, 14, 16, 18) and an aggregation transceiver device (20) at which the connections (19) are aggregated for onward connection through the access network, the method comprising storing a plurality of different profiles, each profile specifying values for parameters associated with each connection (19); and, for each connection, obtaining connection data relating to a monitoring period, said monitoring period comprising a plurality of shorter periods, said connection data comprising, for each of said shorter periods, an indication of whether said connection has experienced instability during said shorter period, and an indication of user activity on said connection during said shorter period; monitoring the performance of the connection in dependence on said connection data; selecting one of said stored profiles to be applied to the connection in dependence on the results of said monitoring; and applying the selected profile to the connection.
摘要翻译：一种在终端用户设备（12,14,16,18）和聚合收发器设备（20）之间操作包括多个数据连接（19）的接入网络的方法，其中连接（19）被聚合用于向前连接通过所述接入网络，所述方法包括存储多个不同的简档，每个简档指定与每个连接（19）相关联的参数的值; 并且对于每个连接，获得与监视周期相关的连接数据，所述监视周期包括多个较短周期，所述连接数据包括针对所述较短周期中的每一个的所述连接在所述较短周期期间是否经历不稳定性的指示以及在所述较短周期期间在所述连接上的用户活动的指示; 根据所述连接数据监视连接的性能; 根据所述监视的结果选择要应用于连接的所述存储的简档中的一个; 并将所选择的配置文件应用于连接。

6. 发明申请

US20130028392A1 DATA COLLECTION IN AN ACCESS NETWORK 有权
标题翻译：访问网络中的数据收集
公开(公告)号：US20130028392A1
公开(公告)日：2013-01-31
申请号：US13637590
申请日：2011-03-25
申请人： Christopher M. Croot , Ashley Pickering , Philip A. Everett , Trevor Linney
发明人： Christopher M. Croot , Ashley Pickering , Philip A. Everett , Trevor Linney
IPC分类号： H04M1/24
CPC分类号： H04M3/2254 , H04L43/0829 , H04M3/30 , H04M2203/558
摘要： A telecommunications access network includes a plurality of telecommunications lines (1), a plurality of aggregation devices (51-54), a plurality of data collector modules (71-73) and a line provisioning and de-provisioning system (90), wherein each line is connected between customer premises equipment (11-13,21-23,31-33,41-43) and a line aggregation device (51-54). The access network is operable to provide data connections through at least a first sub-set of the lines (1) to a core network whereby network services may be provided over the network to the customer premises equipment. The access network further includes a management module (80) for managing at least a second sub-set of the lines (1) within the access network, the management module (80) being operable to receive aggregated data from a plurality of data collector modules, each data collector module (71-73) being operable to receive data from a plurality of the line aggregation devices. The network further comprises a file check module having a line status database (106) for storing information about the lines which are managed by the management module including the identity of the line aggregation device to which each line is connected and means for receiving information from the line provisioning and de-provisioning system and means for using the information received from the line-provisioning and de-provisioning system to maintain the file check module's database current. The file check module further comprises means (104) for receiving received data information from the management module specifying what data it has received and means (102,200) for comparing the received data information with data from the database (106) to generate comparison data, and output means (102,200) for outputting the generated comparison data.
摘要翻译：电信接入网络包括多个电信线路（1），多个汇聚设备（51-54），多个数据采集器模块（71-73）和线路供应和取消供应系统（90），其中每条线路连接在客户端设备（11-13,21-23,31-33,41-43）和线路聚合设备（51-54）之间。接入网络可操作以通过至少第一线路（1）的第一子集提供到核心网络的数据连接，由此网络服务可以通过网络提供给客户驻地设备。所述接入网络还包括用于管理所述接入网络内的所述线路（1）的至少第二子集的管理模块（80），所述管理模块（80）可操作以从多个数据收集器模块接收聚合数据，每个数据收集器模块（71-73）可操作以从多个线路聚合设备接收数据。该网络还包括具有线路状态数据库（106）的文件检查模块，用于存储关于由管理模块管理的线路的信息，该管理模块包括每行连接的线路汇聚设备的身份，以及用于从线路供应和去配置系统以及用于使用从线路供应和去配置系统接收的信息来维持文件检查模块的数据库为最新的装置。文件检查模块还包括用于从管理模块接收指定其接收的数据的接收数据信息的装置（104）和用于将接收的数据信息与来自数据库（106）的数据进行比较以产生比较数据的装置（102,200），以及用于输出所生成的比较数据的输出装置（102,200）。

7. 发明申请

US20120099424A1 DYNAMIC LINE MANAGEMENT 有权
标题翻译：动态线路管理
公开(公告)号：US20120099424A1
公开(公告)日：2012-04-26
申请号：US13260114
申请日：2010-03-19
申请人： Christopher Marcus Croot , Ashley Pickering , Trevor Philip Linney , Philip Antony Everett , John Wolsey Cook
发明人： Christopher Marcus Croot , Ashley Pickering , Trevor Philip Linney , Philip Antony Everett , John Wolsey Cook
IPC分类号： H04L12/26
CPC分类号： H04L41/32 , H04L12/2878 , H04L41/0654 , H04L43/0811 , H04M3/304
摘要： A Digital Subscriber Line Access Multiplexor (DSLAM) for operation within an access network includes a plurality of digital subscriber line modems for terminating a plurality of corresponding digital subscriber lines and aggregating them for onward connection through the access network. The DSLAM is operable, each time a data connection is established or re-established over one of the digital subscriber lines, to generate line data about the data connection at the DSLAM, to store the line data, to wait a predetermined period of time, to determine if the data connection is still operating successfully since the establishment of the connection without having suffered loss of connection during the predetermined period and then to transmit the line data to a management device 100 which performs dynamic line management based on the data.
摘要翻译：用于在接入网络内操作的数字用户线路接入复用器（DSLAM）包括多个数字用户线路调制解调器，用于终止多个对应的数字用户线路并将它们聚合用于通过接入网络的向前连接。每当通过数字用户线之一建立或重新建立数据连接时，DSLAM可操作，以生成关于DSLAM上的数据连接的线路数据，以存储线路数据，等待预定的时间段，以确定在建立连接之前数据连接是否仍然成功运行，而不会在预定时间段内遭受连接损失，然后将线路数据发送到基于该数据执行动态线路管理的管理设备100。

8. 发明申请

US20110191472A1 DYNAMIC LINE MANAGEMENT 有权
标题翻译：动态线路管理
公开(公告)号：US20110191472A1
公开(公告)日：2011-08-04
申请号：US13121905
申请日：2009-09-30
申请人： Christopher Marcus Croot , Trevor Philip Linney , Ashley Pickering , Philip Antony Everett
发明人： Christopher Marcus Croot , Trevor Philip Linney , Ashley Pickering , Philip Antony Everett
IPC分类号： G06F15/173
CPC分类号： H04Q11/04 , H04B3/32 , H04M3/2245 , H04M3/304 , H04M3/306 , H04M11/062 , H04Q2213/13039 , H04Q2213/13109 , H04Q2213/13204 , H04Q2213/13396
摘要： A management device for use in an access network including a plurality of data connections between end user devices and an aggregation transceiver device where the connections are aggregated for onward connection through the access network, the access network storing in association with each data connection a Dynamic Line Management, DLM, profile which specifies a set of values for a plurality of parameters associated with the respective data connection, together with a stability level specifying a desired level of stability for the data connection. The device includes means for receiving monitoring data specifying the stability of each respective data connection over a predetermined period of time; means for selecting a DLM profile to be applied to the connection in dependence on both the monitoring data and the stored stability level associated with the data connection; and means for requesting an OSS system of the access network to apply the selected profile to the data connection. The DLM profile selection means disregards any resynchronizations or errors estimated to have occurred as a result of an area wide event such as a thunderstorm. It performs this estimation by detecting a large number of retrains and or errors occurring within a predetermined short test period.
摘要翻译：一种在接入网络中使用的管理设备，包括终端用户设备和聚合收发器设备之间的多个数据连接，其中聚合了连接以便通过接入网络进行向前连接，该接入网络与每个数据连接相关联地存储动态线路管理，DLM，简档，其指定与相应数据连接相关联的多个参数的一组值，以及指定数据连接的期望稳定水平的稳定性水平。该装置包括用于接收指定每个相应数据连接在预定时间段内的稳定性的监视数据的装置; 用于根据与数据连接相关联的监视数据和存储的稳定性级别选择要应用于连接的DLM简档的装置; 以及用于请求接入网络的OSS系统将所选择的简档应用于数据连接的装置。 DLM简档选择意味着忽略由于诸如雷暴之类的区域广泛事件而估计发生的任何重新同步或错误。它通过检测大量的再训练和/或在预定的短测试期间内发生的错误来执行该估计。

9. 发明申请

US20090262647A1 Method and Apparatus for Communication Data Over a Data Network 有权
标题翻译：数据网络通信数据的方法和装置
公开(公告)号：US20090262647A1
公开(公告)日：2009-10-22
申请号：US11989408
申请日：2006-07-28
申请人： Ashley Pickering , Philip Everett , Norwin Simms , Gary Dalby , Trevor Linney
发明人： Ashley Pickering , Philip Everett , Norwin Simms , Gary Dalby , Trevor Linney
IPC分类号： H04L12/26
CPC分类号： H04M3/007 , H04L12/2856 , H04L12/2878 , H04L41/0896 , H04L41/32 , H04Q11/04 , H04Q2213/13039 , H04Q2213/13092 , H04Q2213/13106 , H04Q2213/13164 , H04Q2213/13166 , H04Q2213/13199 , H04Q2213/13204 , H04Q2213/13298 , H04Q2213/13332 , H04Q2213/13349 , H04Q2213/13387 , H04Q2213/13389 , Y02D30/34
摘要： A Digital Subscriber Line Access Multiplexer (DSLAM) is modified to monitor when a line synchronizes (i.e. sets up a DSL connection) and to automatically generate a notification to be sent to a management device of the access network if the rate has changed from the last time the line synchronized.
摘要翻译：修改数字用户线路接入复用器（DSLAM）以监视线路何时同步（即建立DSL连接），并且如果速率从最后一次改变，则自动生成要发送到接入网络的管理设备的通知时间线同步。

10. 发明授权

US09154638B2 Data communication 有权
标题翻译：数据通信
公开(公告)号：US09154638B2
公开(公告)日：2015-10-06
申请号：US12922250
申请日：2009-03-25
申请人： Philip A Everett , Christopher M Croot , Trevor P Linney , Ashley Pickering
发明人： Philip A Everett , Christopher M Croot , Trevor P Linney , Ashley Pickering
IPC分类号： G06F15/173 , H04M11/06 , H04L12/24 , H04M3/30
CPC分类号： H04M11/062 , H04L41/00 , H04L41/32 , H04M3/304
摘要： A management device (100) for use in an access network (10, 19, 20, 30, 40, 100) including a plurality of data connections (18, 19, 20) between end user devices (10) and an aggregation transceiver device (20) where the connections (18, 19, 20) are aggregated for onward connection through the access network (20, 30, 40), the access network storing in association with each data connection a Dynamic Line Management, DLM, profile which specifies a set of values for a plurality of parameters associated with the respective data connection. The device includes initial profile selection means for, when a line is to be caused to operate in a rate adaptive mode, selecting an initial profile for the line from among the plurality of stored different profiles in dependence upon one or more measurements, or a parameter or parameters derived from one or more measurements, made in respect of the connection while operating in another mode.
摘要翻译：一种在包括终端用户设备（10）和聚合收发器设备（10）之间的多个数据连接（18,19,20）的接入网络（10,19,20,30,40,100）中使用的管理设备（100）（20），其中所述连接（18,19,20）被聚合用于通过所述接入网络（20,30,40）的向前连接，所述接入网络与每个数据连接相关联地存储动态线路管理DLM，其规定用于与相应数据连接相关联的多个参数的一组值。该装置包括初始轮廓选择装置，用于当一条线路以速率自适应模式运行时，根据一个或多个测量结果从多个存储的不同轮廓中选择该线路的初始轮廓，或者参数或从一个或多个测量得到的参数，在另一模式下操作时就连接而做出。

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