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21. 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。

22. 发明申请

US20150172138A1 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：US20150172138A1
公开(公告)日：2015-06-18
申请号：US14630569
申请日：2015-02-24
申请人： Wonjong Rhee , John M. Cioffi , Georgios Ginis , Peter J. Silverman
发明人： Wonjong Rhee , John M. Cioffi , Georgios Ginis , Peter J. Silverman
IPC分类号： H04L12/24 , H04M11/06 , H04M3/30
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。

23. 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。

24. 发明授权

US08948026B2 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：US08948026B2
公开(公告)日：2015-02-03
申请号：US11342023
申请日：2006-01-28
申请人： Wonjong Rhee , John M Cioffi , Georgios Ginis , Peter J. Silverman
发明人： Wonjong Rhee , John M Cioffi , Georgios Ginis , Peter J. Silverman
IPC分类号： H04B1/38 , H04L12/28 , H04M11/06 , H04L29/08 , H04L29/06
CPC分类号： H04L12/2856 , H04L12/2874 , H04L12/289 , H04L67/306 , H04L69/24 , H04M3/247 , H04M3/306 , H04M11/06 , H04M11/062
摘要： Operator-controlled implementations of user preferences are provided when feasible. User preference data is obtained by the operator and compared to operational characteristics and parameters of a communication system, such as a DSL system, to determine whether one or more of the user preferences can be implemented in the communication system. When implementation of a user preference would violate operational rules of the system, or where implementation would adversely affect system operation, the preference need not be implemented. However, when a user preference can be implemented in the system without causing problems, the operator can implement (or permit another party to implement) the user preference to effect the user's desires. The user preference data can be obtained directly from users (for example, by surveys and other direct user feedback) or can be obtained indirectly (for example, by constructing a Hidden Markov Model that shows user preferences). The operator may collect the user preference data from a user set (for example, a single user or a plurality of users). The user preference data can be compared to 2 or more performance metrics that can be adjusted, to the extent feasible, to implement the user preference data.
摘要翻译：在可行的情况下提供用户偏好的操作员控制的实现。用户偏好数据由操作者获得并与诸如DSL系统的通信系统的操作特性和参数进行比较，以确定是否可以在通信系统中实现一个或多个用户偏好。当用户偏好的实现将违反系统的操作规则，或实施方式会对系统操作产生不利影响时，不需要实现偏好。然而，当用户偏好可以在系统中实现而不引起问题时，操作员可以实现（或允许另一方实现）用户偏好以实现用户的愿望。可以直接从用户（例如通过调查和其他直接用户反馈）获得用户偏好数据，或者可以间接获得用户偏好数据（例如，通过构建显示用户偏好的隐马尔可夫模型）。操作员可以从用户集合（例如，单个用户或多个用户）收集用户偏好数据。可以将用户偏好数据与可以在可行的范围内调整以实现用户偏好数据的2个或更多性能指标进行比较。

25. 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。

26. 发明授权

US08031761B2 Adaptive margin and band control 有权
标题翻译：自适应余量和频带控制
公开(公告)号：US08031761B2
公开(公告)日：2011-10-04
申请号：US12940970
申请日：2010-11-05
申请人： John M. Cioffi , Wonjong Rhee , Georgios Ginis , Seong Taek Chung
发明人： John M. Cioffi , Wonjong Rhee , Georgios Ginis , Seong Taek Chung
IPC分类号： H04B1/38
CPC分类号： H04B3/32 , H04L1/0002 , H04L1/0019 , H04L5/0007 , H04L5/0037 , H04L5/0046 , H04L12/2856 , H04L12/2874 , H04L12/2892 , H04L12/2898 , H04L12/40013 , H04L12/6418 , H04L12/66 , H04L41/0816 , H04L41/142 , H04L43/0829 , H04L43/0847 , H04L43/0888 , H04L43/0894 , H04L43/106 , H04L43/16 , H04L2012/6478 , H04M3/007 , H04M3/2209 , H04M3/304 , H04M11/062
摘要： Configuration or otherwise controlling parameters of a Digital Subscriber Line (DSL) system related to power, band usage and margin is based on collected operational data. Operational data are collected from at least one DSL system operating under a known configuration and/or a profile. A target profile is selected based on binder-level information. The collected operational data is analyzed and conditions for changing the DSL system configuration to the target profile are evaluated, including any applicable transition rules pertaining to changing profiles. If the conditions hold, then the DSL system is instructed to operate with the target profile. Binder-level information can include deployment point information, topology information, and/or crosstalk coupling information. The controlled parameters may have values that are chosen using one or more spectrum balancing methods. Such spectrum balancing methods may be executed infrequently, and may make use of all binder-level information that is available.
摘要翻译：与功率，频带使用和余量相关的数字用户线（DSL）系统的配置或以其他方式控制参数基于收集的操作数据。从已知配置和/或配置文件操作的至少一个DSL系统收集操作数据。基于绑定器级信息选择目标配置文件。分析收集的操作数据，并评估将DSL系统配置更改为目标配置文件的条件，包括与更改配置文件有关的任何适用的转换规则。如果条件成立，则指示DSL系统与目标配置文件一起操作。粘合剂级信息可以包括部署点信息，拓扑信息和/或串扰耦合信息。受控参数可以具有使用一个或多个频谱平衡方法选择的值。这种频谱平衡方法可能不频繁地执行，并且可以利用可用的所有绑定器级信息。

27. 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。

28. 发明授权

US07817745B2 Tonal precoding 有权
标题翻译：音调预编码
公开(公告)号：US07817745B2
公开(公告)日：2010-10-19
申请号：US11336666
申请日：2006-01-20
申请人： John M. Cioffi , Wonjong Rhee , Georgios Ginis
发明人： John M. Cioffi , Wonjong Rhee , Georgios Ginis
IPC分类号： H04L25/03
CPC分类号： H04L25/03343 , H04L2025/03414
摘要： A method of precoding data for transmission in a multi-user vectored DSL system using DMT modulation, the method comprising, providing encoded data to a precoder input; adaptively precoding the encoded data to generate precoded data; and providing the precoded data at a precoder output.
摘要翻译：一种使用DMT调制在多用户向量DSL系统中进行数据预处理传输的方法，所述方法包括向编码器输入端提供编码数据; 自适应地预编码编码数据以产生预编码数据; 以及在预编码器输出端提供预编码的数据。

29. 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。

30. 发明授权

US07830955B2 Adaptive margin and band control 有权
标题翻译：自适应余量和频带控制
公开(公告)号：US07830955B2
公开(公告)日：2010-11-09
申请号：US11995195
申请日：2006-07-08
申请人： John M. Cioffi , Wonjong Rhee , Georgios Ginis , Seong Taek Chung
发明人： John M. Cioffi , Wonjong Rhee , Georgios Ginis , Seong Taek Chung
IPC分类号： H04B1/38
CPC分类号： H04L5/14 , H04L5/1438
摘要： Configuration or otherwise controlling parameters of a Digital Subscriber Line (DSL) system related to power, band usage and margin is based on collected operational data. Operational data are collected from at least one DSL system operating under a known configuration and/or a profile. A target profile is selected based on binder-level information. The collected operational data is analyzed and conditions for changing the DSL system configuration to the target profile are evaluated, including any applicable transition rules pertaining to changing profiles. If the conditions hold, then the DSL system is instructed to operate with the target profile. Binder-level information can include deployment point information, topology information, and/or crosstalk coupling information. The controlled parameters may have values that are chosen using one or more spectrum balancing methods. Such spectrum balancing methods may be executed infrequently, and may make use of all binder-level information that is available.
摘要翻译：与功率，频带使用和余量相关的数字用户线（DSL）系统的配置或以其他方式控制参数基于收集的操作数据。从已知配置和/或配置文件操作的至少一个DSL系统收集操作数据。基于绑定器级信息选择目标配置文件。分析收集的操作数据，并评估将DSL系统配置更改为目标配置文件的条件，包括与更改配置文件有关的任何适用的转换规则。如果条件成立，则指示DSL系统与目标配置文件一起操作。粘合剂级信息可以包括部署点信息，拓扑信息和/或串扰耦合信息。受控参数可以具有使用一个或多个频谱平衡方法选择的值。这种频谱平衡方法可能不频繁地执行，并且可以利用可用的所有绑定器级信息。

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