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1. 发明授权

US09203724B2 DSL system 有权
标题翻译： DSL系统
公开(公告)号：US09203724B2
公开(公告)日：2015-12-01
申请号：US13214598
申请日：2011-08-22
申请人： John M. Cioffi , Wonjong Rhee , Georgios Ginis , Sumanth Jagannathan , Peter Joshua Silverman , Mehdi Mohseni
发明人： John M. Cioffi , Wonjong Rhee , Georgios Ginis , Sumanth Jagannathan , Peter Joshua Silverman , Mehdi Mohseni
IPC分类号： H04J3/06 , H04L12/26 , H04M11/06 , H04L12/24
CPC分类号： H04L41/0823 , H04L41/0213 , H04L43/106 , H04M11/062
摘要： Methods, techniques, computer program products, apparatus, devices, etc., used in connection with DSL Management Interfaces, significantly improve the management capabilities of a DSL network and/or improve testing relating to DSL equipment and services by permitting better control and operation of a DSL system, including implementation of timestamping for more accurate measurement, monitoring and control of a system. Timestamping further allows customized data collection techniques, where a DSL line can be measured or monitored at intervals whose frequency depends on the line's stability. Moreover, data parameter read and control parameter write operations are presented in conjunction with the use of timestamping. Also, control and operation of a DSL system is enhanced by implementing bit-loading that minimizes, eliminates or otherwise mitigates the amount by which the SNR margin per tone exceeds a maximum SNR margin quantity, where such bit-loading can be selected through an appropriate interface.
摘要翻译：与DSL管理接口相关使用的方法，技术，计算机程序产品，设备，设备等，通过允许更好地控制和操作DSL设备和服务，显着提高DSL网络的管理能力和/或改进与DSL设备和服务相关的测试 DSL系统，包括执行时间戳以更准确地测量，监视和控制系统。时间戳进一步允许定制的数据采集技术，其中可以以其频率取决于线路的稳定性的间隔来测量或监视DSL线路。此外，数据参数读取和控制参数写入操作与使用时间戳一起呈现。此外，DSL系统的控制和操作通过实现最小化，消除或以其它方式减轻每个音调的SNR余量超过最大SNR裕量的量的比特加载来增强，其中可以通过适当的方式选择这样的比特加载接口。

2. 发明申请

US20110299579A1 DSL SYSTEM 有权
标题翻译： DSL系统
公开(公告)号：US20110299579A1
公开(公告)日：2011-12-08
申请号：US13214598
申请日：2011-08-22
申请人： John M. Cioffi , Wonjong Rhee , Georgios Ginis , Sumanth Jagannathan , Peter Joshua Silverman , Mehdi Mohseni
发明人： John M. Cioffi , Wonjong Rhee , Georgios Ginis , Sumanth Jagannathan , Peter Joshua Silverman , Mehdi Mohseni
IPC分类号： H04B1/38
CPC分类号： H04L41/0823 , H04L41/0213 , H04L43/106 , H04M11/062
摘要： Methods, techniques, computer program products, apparatus, devices, etc., used in connection with DSL Management Interfaces, significantly improve the management capabilities of a DSL network and/or improve testing relating to DSL equipment and services by permitting better control and operation of a DSL system, including implementation of timestamping for more accurate measurement, monitoring and control of a system. Timestamping further allows customized data collection techniques, where a DSL line can be measured or monitored at intervals whose frequency depends on the line's stability. Moreover, data parameter read and control parameter write operations are presented in conjunction with the use of timestamping. Also, control and operation of a DSL system is enhanced by implementing bit-loading that minimizes, eliminates or otherwise mitigates the amount by which the SNR margin per tone exceeds a maximum SNR margin quantity, where such bit-loading can be selected through an appropriate interface.
摘要翻译：与DSL管理接口相关使用的方法，技术，计算机程序产品，设备，设备等，通过允许更好地控制和操作DSL设备和服务，显着提高DSL网络的管理能力和/或改进与DSL设备和服务相关的测试 DSL系统，包括执行时间戳以更准确地测量，监视和控制系统。时间戳进一步允许定制的数据采集技术，其中可以以其频率取决于线路的稳定性的间隔来测量或监视DSL线路。此外，数据参数读取和控制参数写入操作与使用时间戳一起呈现。此外，DSL系统的控制和操作通过实现最小化，消除或以其它方式减轻每个音调的SNR余量超过最大SNR裕量的量的比特加载来增强，其中这种比特加载可以通过适当的接口。

3. 发明授权

US08009665B2 DSL system 有权
标题翻译： DSL系统
公开(公告)号：US08009665B2
公开(公告)日：2011-08-30
申请号：US12089044
申请日：2006-10-03
申请人： John M. Cioffi , Wonjong Rhee , Georgios Ginis , Sumanth Jagannathan , Peter Joshua Silverman , Mehdi Mohseni
发明人： John M. Cioffi , Wonjong Rhee , Georgios Ginis , Sumanth Jagannathan , Peter Joshua Silverman , Mehdi Mohseni
IPC分类号： H04L12/66
CPC分类号： H04L41/0823 , H04L41/0213 , H04L43/106 , H04M11/062
摘要： Methods, techniques, computer program products, apparatus, devices, etc., used in connection with DSL Management Interfaces, significantly improve the management capabilities of a DSL network and/or improve testing relating to DSL equipment and services by permitting better control and operation of a DSL system, including implementation of timestamping for more accurate measurement, monitoring and control of a system. Timestamping further allows customized data collection techniques, where a DSL line can be measured or monitored at intervals whose frequency depends on the line's stability. Moreover, data parameter read and control parameter write operations are presented in conjunction with the use of timestamping. Also, control and operation of a DSL system is enhanced by implementing bit-loading that minimizes, eliminates or otherwise mitigates the amount by which the SNR margin per tone exceeds a maximum SNR margin quantity, where such bit-loading can be selected through an appropriate interface.
摘要翻译：与DSL管理接口相关使用的方法，技术，计算机程序产品，设备，设备等，通过允许更好地控制和操作DSL设备和服务，显着提高DSL网络的管理能力和/或改进与DSL设备和服务相关的测试 DSL系统，包括执行时间戳以更准确地测量，监视和控制系统。时间戳进一步允许定制的数据采集技术，其中可以以其频率取决于线路的稳定性的间隔来测量或监视DSL线路。此外，数据参数读取和控制参数写入操作与使用时间戳一起呈现。此外，DSL系统的控制和操作通过实现最小化，消除或以其它方式减轻每个音调的SNR余量超过最大SNR裕量的量的比特加载来增强，其中这种比特加载可以通过适当的接口。

4. 发明申请

US20080298444A1 Dsl System 有权
标题翻译： Dsl系统
公开(公告)号：US20080298444A1
公开(公告)日：2008-12-04
申请号：US12089044
申请日：2006-10-03
申请人： John M. Cioffi , Wonjong Rhee , Georgios Ginis , Sumanth Jagannathan , Peter Silverman , Mehdi Mohseni
发明人： John M. Cioffi , Wonjong Rhee , Georgios Ginis , Sumanth Jagannathan , Peter Silverman , Mehdi Mohseni
IPC分类号： H04B1/38
CPC分类号： H04L41/0823 , H04L41/0213 , H04L43/106 , H04M11/062
摘要： Methods, techniques, computer program products, apparatus, devices, etc., used in connection with DSL Management Interfaces, significantly improve the management capabilities of a DSL network and/or improve testing relating to DSL equipment and services by permitting better control and operation of a DSL system, including implementation of timestamping for more accurate measurement, monitoring and control of a system. Timestamping further allows customized data collection techniques, where a DSL line can be measured or monitored at intervals whose frequency depends on the line's stability. Moreover, data parameter read and control parameter write operations are presented in conjunction with the use of timestamping. Also, control and operation of a DSL system is enhanced by implementing bit-loading that minimizes, eliminates or otherwise mitigates the amount by which the SNR margin per tone exceeds a maximum SNR margin quantity, where such bit-loading can be selected through an appropriate interface.
摘要翻译：与DSL管理接口相关使用的方法，技术，计算机程序产品，设备，设备等，通过允许更好地控制和操作DSL设备和服务，显着提高DSL网络的管理能力和/或改进与DSL设备和服务相关的测试 DSL系统，包括执行时间戳以更准确地测量，监视和控制系统。时间戳进一步允许定制的数据采集技术，其中可以以其频率取决于线路的稳定性的间隔来测量或监视DSL线路。此外，数据参数读取和控制参数写入操作与使用时间戳一起呈现。此外，DSL系统的控制和操作通过实现最小化，消除或以其它方式减轻每个音调的SNR余量超过最大SNR裕量的量的比特加载来增强，其中这种比特加载可以通过适当的接口。

5. 发明申请

US20140133539A1 METHOD AND APPARATUS FOR ANALYZING AND MITIGATING NOISE IN A DIGITAL SUBSCRIBER LINE 有权
标题翻译：用于数字用户线分析和消除噪声的方法和装置
公开(公告)号：US20140133539A1
公开(公告)日：2014-05-15
申请号：US14162133
申请日：2014-01-23
申请人： John M. Cioffi , Wonjong Rhee , Georgios Ginis , Sumanth Jagannathan
发明人： John M. Cioffi , Wonjong Rhee , Georgios Ginis , Sumanth Jagannathan
IPC分类号： H04L1/20
CPC分类号： H04L1/20 , H04B1/1027 , H04B3/32 , H04L41/0213 , H04L43/0823 , H04L43/16 , H04M3/2209 , H04M3/30
摘要： Data indicative of a level of stability of a DSL link is received. Based on the received data, it is determined whether the data indicates a level of stability of the DSL link that is above or below and minimum threshold. If the level of stability of the DSL link is below the minimum threshold, die noise associated with the DSL link before the time of failure is compared with the noise of failure. If the difference between the noise before and after the time of failure exceeds a threshold, then the difference in noise is characterized as a stationary noise associated with the DSL link. However, if the difference between the noise before and after the time of failure is below the threshold, a determination is made whether the failure is associated with a loss of power to the DSL link or a severe impulse noise event the difference in noise is characterized accordingly. Finally, the characterization of the noise associated with the DSL link is preserved for subsequent possible reconfiguration of the DSL link to improve link stability.
摘要翻译：接收到指示DSL链路的稳定性水平的数据。基于接收到的数据，确定数据是否指示DSL链路的稳定度高于或低于最小阈值。如果DSL链路的稳定度低于最小阈值，则与故障之前的DSL链路相关联的模块噪声与故障噪声进行比较。如果故障之前和之后的噪声之间的差异超过阈值，则噪声的差异被表征为与DSL链路相关联的稳定的噪声。然而，如果在故障之前和之后的噪声之间的差异低于阈值，则确定故障是否与DSL链路的功率损耗相关联或严重脉冲噪声事件，噪声的差异被表征相应地。最后，保留与DSL链路相关联的噪声的表征，以便随后可能重新配置DSL链路以改善链路稳定性。

6. 发明申请

US20090323903A1 METHOD AND APPARATUS FOR ANALYZING AND MITIGATING NOISE IN A DIGITAL SUBSCRIBER LINE 有权
标题翻译：用于数字用户线分析和消除噪声的方法和装置
公开(公告)号：US20090323903A1
公开(公告)日：2009-12-31
申请号：US12375216
申请日：2007-07-31
申请人： John M. Cioffi , Wonjong Rhee , George Ginis , Sumanth Jagannathan
发明人： John M. Cioffi , Wonjong Rhee , George Ginis , Sumanth Jagannathan
IPC分类号： H04M3/22
CPC分类号： H04L1/20 , H04B1/1027 , H04B3/32 , H04L41/0213 , H04L43/0823 , H04L43/16 , H04M3/2209 , H04M3/30
摘要： Data indicative of a level of stability of a DSL link is received. Based on the received data, it is determined whether the data indicates a level of stability of the DSL link that is above or below a minimum threshold. If the level of stability of the DSL link is below the minimum threshold, die noise associated with the DSL link before the time of failure is compared with the noise associated with the DSL link after the time of failure. If the difference between the noise before and after the time of failure exceeds a threshold, then the difference in noise is characterized as a stationary noise associated with the DSL link. However, if the difference between the noise before and after the time of failure is below the threshold, a determination is made whether the failure is associated with a loss of power to the DSL link or a severe impulse noise event—the difference in noise is characterized accordingly. Finally, the characterization of the noise associated with the DSL link is preserved for subsequent possible reconfiguration of the DSL link to improve link stability.
摘要翻译：接收到指示DSL链路的稳定性水平的数据。基于接收到的数据，确定数据是否指示高于或低于最小阈值的DSL链路的稳定性水平。如果DSL链路的稳定级别低于最小阈值，则在故障发生之前与DSL链路相关联的模块噪声与在故障之后与DSL链路相关联的噪声被比较。如果故障之前和之后的噪声之间的差异超过阈值，则噪声的差异被表征为与DSL链路相关联的稳定的噪声。然而，如果故障之前和之后的噪声之间的差异低于阈值，则确定故障是否与DSL链路的功率损耗或严重的脉冲噪声事件相关联 - 噪声的差异是相应地表征。最后，保留与DSL链路相关联的噪声的表征，以便随后可能重新配置DSL链路以改善链路稳定性。

7. 发明授权

US08428225B2 Method and apparatus for analyzing and mitigating noise in a digital subscriber line 有权
标题翻译：用于分析和减轻数字用户线路中的噪声的方法和装置
公开(公告)号：US08428225B2
公开(公告)日：2013-04-23
申请号：US12375216
申请日：2007-07-31
申请人： John M. Cioffi , Wonjong Rhee , George Ginis , Sumanth Jagannathan
发明人： John M. Cioffi , Wonjong Rhee , George Ginis , Sumanth Jagannathan
IPC分类号： H04M1/24
CPC分类号： H04L1/20 , H04B1/1027 , H04B3/32 , H04L41/0213 , H04L43/0823 , H04L43/16 , H04M3/2209 , H04M3/30
摘要： Data indicative of a level of stability of a DSL link is received. Based on the received data, it is determined whether the data indicates a level of stability of the DSL link that is above or below a minimum threshold. If the level of stability of the DSL link is below the minimum threshold, die noise associated with the DSL link before the time of failure is compared with the noise associated with the DSL link after the time of failure. If the difference between the noise before and after the time of failure exceeds a threshold, then the difference in noise is characterized as a stationary noise associated with the DSL link. However, if the difference between the noise before and after the time of failure is below the threshold, a determination is made whether the failure is associated with a loss of power to the DSL link or a severe impulse noise event—the difference in noise is characterized accordingly. Finally, the characterization of the noise associated with the DSL link is preserved for subsequent possible reconfiguration of the DSL link to improve link stability.
摘要翻译：接收到指示DSL链路的稳定性水平的数据。基于接收到的数据，确定数据是否指示高于或低于最小阈值的DSL链路的稳定性水平。如果DSL链路的稳定性水平低于最小阈值，则在故障发生之前与DSL链路相关联的模块噪声与在故障之后与DSL链路相关联的噪声进行比较。如果故障之前和之后的噪声之间的差异超过阈值，则噪声的差异被表征为与DSL链路相关联的稳定的噪声。然而，如果故障之前和之后的噪声之间的差异低于阈值，则确定故障是否与DSL链路的功率损耗或严重的脉冲噪声事件相关联 - 噪声的差异是相应地表征。最后，保留与DSL链路相关联的噪声的表征，以便随后可能重新配置DSL链路以改善链路稳定性。

8. 发明授权

US08972549B2 User-preference-based DSL system 有权
标题翻译：基于用户偏好的DSL系统
公开(公告)号：US08972549B2
公开(公告)日：2015-03-03
申请号：US11342003
申请日：2006-01-28
申请人： Wonjong Rhee , John M. Cioffi , Peter J. Silverman , Georgios Ginis
发明人： Wonjong Rhee , John M. Cioffi , Peter J. Silverman , Georgios Ginis
IPC分类号： H04B1/38 , H04L12/24 , H04M3/30 , H04M11/06 , H04M3/42
CPC分类号： H04L41/5054 , H04L41/0213 , H04L41/142 , H04L41/18 , H04M3/304 , H04M3/42068 , H04M3/42161 , H04M11/062
摘要： Methods, apparatus and computer program products allow a user of DSL or the like to implement user preferences to the extent feasible in light of operational limits and conditions. In some embodiments, an operational profile is imposed on the user. User preference data is evaluated to determine the extent to which one or more user preferences can be implemented in light of the operational profile. One or more controllers can assist in collecting user preference data, evaluating the user preference data, operational data and other data and information, and implementing user preferences as feasible. Evaluation of the user preference data and operational profile and/or data can include considering the compatibility of the user's preferences and the operational profile and/or data. Controllers assisting users can include a local controller at the user's location, one or more upstream-end local controllers, one or more remote location controllers, and/or one or more other downstream-end device controllers at locations other than the user's location. Data and information can be shared among the various controllers, either using the DSL system itself or using a proprietary or other alternative data system.
摘要翻译：方法，装置和计算机程序产品允许DSL等的用户根据操作限制和条件在可行范围内实现用户偏好。在一些实施例中，对用户施加操作简档。评估用户偏好数据以确定可以根据操作简档来实现一个或多个用户偏好的程度。一个或多个控制器可以帮助收集用户偏好数据，评估用户偏好数据，操作数据和其他数据和信息，以及可行地实现用户偏好。用户偏好数据和操作简档和/或数据的评估可以包括考虑用户偏好和操作简档和/或数据的兼容性。辅助用户的控制器可以包括用户位置处的本地控制器，一个或多个上游本地控制器，一个或多个远程位置控制器和/或除用户位置之外的位置的一个或多个其它下游端设备控制器。数据和信息可以在各种控制器之间共享，无论是使用DSL系统本身还是使用专用或其他替代数据系统。

9. 发明申请

US20110286503A1 DSL SYSTEM TRAINING 有权
标题翻译： DSL系统培训
公开(公告)号：US20110286503A1
公开(公告)日：2011-11-24
申请号：US13194736
申请日：2011-07-29
申请人： John M. Cioffi , Wonjong Rhee , Bin Lee , Georgios Ginis
发明人： John M. Cioffi , Wonjong Rhee , Bin Lee , Georgios Ginis
IPC分类号： H04B1/38
CPC分类号： H04M11/062 , H04B3/487
摘要： Existing and future standardized VDSL2 and other systems can be integrated into and used with a vectored DSLAM or other vectored or non-vectored DSL system, without a new user disrupting service to other users in the same or a nearby binder, in some cases by using transmit power, CARMASK and/or PSDMASK DSL capabilities to reduce both downstream and upstream training-signal levels so that training of a new DSL line is non-disruptive, despite a lack of knowledge of the pre-existing binder. For vectored systems, the crosstalk from that tone can be observed, learned and then added to the vectoring system so that any subsequent excitation on that tone would be eliminated by vector processing. A second tone then can be added in the same way, etc. In non-vectored DSLs that might be operating in a binder or line set, once these non-vectored lines are observed to be present, a vectored line set controller, such as a DSL optimizer, then can anticipate the potential interference from such non-vectored lines.
摘要翻译：现有和未来的标准化VDSL2和其他系统可以集成到矢量DSLAM或其他矢量或非矢量DSL系统中，而不会在相同或附近的胶片机中破坏其他用户的服务，在某些情况下，通过使用传输功率，CARMASK和/或PSDMASK DSL功能，以减少下游和上游的培训信号水平，以便对新的DSL线路进行培训是无中断的，尽管缺乏对先前存在的绑定器的了解。对于向量系统，可以观察到来自该音调的串扰，学习并且然后添加到向量系统，使得通过矢量处理将消除该音调上的任何后续激励。然后可以以相同的方式添加第二音调等等。在可能以活页夹或行集合中操作的非向量DSL中，一旦观察到这些非向量行存在，则向量行集控制器 DSL优化器，然后可以预测这种非向量线路的潜在干扰。

10. 发明授权

US07924736B2 DSL system estimation 有权
标题翻译： DSL系统估计
公开(公告)号：US07924736B2
公开(公告)日：2011-04-12
申请号：US11995194
申请日：2006-07-08
申请人： John M. Cioffi , Wonjong Rhee , Bin Lee , Seong Taek Chung , Georgios Ginis
发明人： John M. Cioffi , Wonjong Rhee , Bin Lee , Seong Taek Chung , Georgios Ginis
IPC分类号： H04L12/26
CPC分类号： H04L41/145 , H04L41/0213 , H04L41/0803 , H04L41/0853 , H04M3/2209 , H04M3/2263 , H04M3/247 , H04M11/062
摘要： Estimates of a communication system configuration, such as a DSL system, are based on operational data collected from a network element management system, protocol and users. The operational data collected from the system can include performance-characterizing operational data that typically is available in the OSL system via element-management-system protocols. Generated estimates and/or approximations can be used in evaluating system performance and directly or indirectly dictating/requiring changes or recommending improvements in operation by transmitters and/or other parts of the indication system. Data and/or other information may be collected using internal means or using system elements and components via e-mail and/or other extra means. The likelihood of the models accuracy can be based on various data, information and/or indicators of system performance, such as observed normal operational data, test data and/or prompted operational data that shows operating performance based on stimulation signals.
摘要翻译：诸如DSL系统的通信系统配置的估计基于从网元管理系统，协议和用户收集的操作数据。从系统收集的操作数据可以包括通过元件管理系统协议通常在OSL系统中可用的性能特征的操作数据。生成的估计和/或近似值可以用于评估系统性能，并且直接或间接地指示/要求改变或者通过发射机和/或指示系统的其它部分来推荐改进操作。数据和/或其他信息可以使用内部手段或通过电子邮件和/或其他额外方式使用系统元件和组件来收集。模型精度的可能性可以基于系统性能的各种数据，信息和/或指示符，例如观察到的正常操作数据，测试数据和/或显示基于刺激信号的操作性能的提示操作数据。

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