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1. 发明授权

US08130655B2 Systems and methods for network congestion management using radio access network congestion indicators 有权
公开(公告)号：US08130655B2
公开(公告)日：2012-03-06
申请号：US13197502
申请日：2011-08-03
申请人： Tom Foottit , Masilamany Raguparan , Shannon Bell
发明人： Tom Foottit , Masilamany Raguparan , Shannon Bell
IPC分类号： G01R31/08 , H04W4/00 , H04L12/42 , G06F15/16
CPC分类号： H04W28/02 , H04L47/12 , H04L47/14 , H04L47/20 , H04L47/2425 , H04L47/2441 , H04W28/10 , H04W28/16
摘要： Systems and methods for managing communications network congestion are provided. In an embodiment, the system includes a radio access network (RAN) interface configured to receive RAN congestion indicators, a congestion correlator module configured to correlate RAN congestion indicators to service congestion indicators, a database comprising a set of congestion based policy rules, a policy controller module configured to apply the congestion-based policy rules to achieve a policy decision, and a policy enforcement control point interface configured to transmit network control instructions to enforce the policy decisions. In another embodiment of the invention, a method is provided for managing communications network congestion, that includes receiving one or more radio access network (RAN) congestion indicators, correlating the one or more RAN congestion indicators to one or more service congestion indicators, applying a congestion-based policy rule based on service congestion indicators to generate a policy decision, and implementing the policy decision.

2. 发明申请

US20120026879A1 Systems and Methods For Network Congestion Management Using Radio Access Network Congestion Indicators 有权
标题翻译：使用无线接入网络拥塞指标进行网络拥塞管理的系统和方法
公开(公告)号：US20120026879A1
公开(公告)日：2012-02-02
申请号：US13018129
申请日：2011-01-31
申请人： Tom FOOTTIT , Masilamany Raguparan , Shannon Bell
发明人： Tom FOOTTIT , Masilamany Raguparan , Shannon Bell
IPC分类号： H04W24/00 , H04L12/26
CPC分类号： H04W28/02 , H04L47/12 , H04L47/14 , H04L47/20 , H04L47/2425 , H04L47/2441 , H04W28/10 , H04W28/16
摘要： Systems and methods for managing communications network congestion are provided. In an embodiment, the system includes a radio access network (RAN) interface configured to receive RAN congestion indicators, a congestion correlator module configured to correlate RAN congestion indicators to service congestion indicators, a database comprising a set of congestion based policy rules, a policy controller module configured to apply the congestion-based policy rules to achieve a policy decision, and a policy enforcement control point interface configured to transmit network control instructions to enforce the policy decisions. In another embodiment of the invention, a method is provided for managing communications network congestion, that includes receiving one or more radio access network (RAN) congestion indicators, correlating the one or more RAN congestion indicators to one or more service congestion indicators, applying a congestion-based policy rule based on service congestion indicators to generate a policy decision, and implementing the policy decision.
摘要翻译：提供了管理通信网络拥塞的系统和方法。在一个实施例中，系统包括被配置为接收RAN拥塞指示符的无线电接入网络（RAN）接口，被配置为将RAN拥塞指示符与服务拥塞指示符相关联的拥塞相关器模块，包括一组基于拥塞的策略规则的数据库，策略控制器模块，被配置为应用基于拥塞的策略规则以实现策略决策;以及策略实施控制点接口，被配置为传送网络控制指令以执行策略决定。在本发明的另一个实施例中，提供了一种用于管理通信网络拥塞的方法，其包括接收一个或多个无线接入网络（RAN）拥塞指示符，将一个或多个RAN拥塞指示符与一个或多个服务拥塞指示符相关联，基于拥塞的策略规则，基于业务拥塞指标生成策略决策，并实施策略决策。

3. 发明授权

US08335161B2 Systems and methods for network congestion management using radio access network congestion indicators 有权
标题翻译：使用无线接入网拥塞指标的网络拥塞管理系统和方法
公开(公告)号：US08335161B2
公开(公告)日：2012-12-18
申请号：US13018129
申请日：2011-01-31
申请人： Tom Foottit , Masilamany Raguparan , Shannon Bell
发明人： Tom Foottit , Masilamany Raguparan , Shannon Bell
IPC分类号： G01R31/08 , H04W4/00 , H04J3/18 , G06F15/16
CPC分类号： H04W28/02 , H04L47/12 , H04L47/14 , H04L47/20 , H04L47/2425 , H04L47/2441 , H04W28/10 , H04W28/16
摘要： Systems and methods for managing communications network congestion are provided. In an embodiment, the system includes a radio access network (RAN) interface configured to receive RAN congestion indicators, a congestion correlator module configured to correlate RAN congestion indicators to service congestion indicators, a database comprising a set of congestion based policy rules, a policy controller module configured to apply the congestion-based policy rules to achieve a policy decision, and a policy enforcement control point interface configured to transmit network control instructions to enforce the policy decisions. In another embodiment of the invention, a method is provided for managing communications network congestion, that includes receiving one or more radio access network (RAN) congestion indicators, correlating the one or more RAN congestion indicators to one or more service congestion indicators, applying a congestion-based policy rule based on service congestion indicators to generate a policy decision, and implementing the policy decision.
摘要翻译：提供了管理通信网络拥塞的系统和方法。在一个实施例中，系统包括被配置为接收RAN拥塞指示符的无线电接入网络（RAN）接口，被配置为将RAN拥塞指示符与服务拥塞指示符相关联的拥塞相关器模块，包括一组基于拥塞的策略规则的数据库，策略控制器模块，被配置为应用基于拥塞的策略规则以实现策略决策;以及策略实施控制点接口，被配置为传送网络控制指令以执行策略决定。在本发明的另一个实施例中，提供了一种用于管理通信网络拥塞的方法，其包括接收一个或多个无线接入网络（RAN）拥塞指示符，将一个或多个RAN拥塞指示符与一个或多个服务拥塞指示符相关联，基于拥塞的策略规则，基于业务拥塞指标生成策略决策，并实施策略决策。

4. 发明授权

US08320246B2 Adaptive window size for network fair usage controls 有权
标题翻译：网络公平使用控制的自适应窗口大小
公开(公告)号：US08320246B2
公开(公告)日：2012-11-27
申请号：US12708299
申请日：2010-02-18
申请人： Tom Foottit , Yong Li
发明人： Tom Foottit , Yong Li
IPC分类号： H04L1/00
CPC分类号： H04L41/0893 , H04L41/5029 , H04L43/16 , H04L47/70 , H04L47/762 , H04L47/781 , H04L47/808 , H04L47/822
摘要： Systems and methods for providing adaptive fine-grained fair usage controls are provided. Rather than providing a fixed fair usage threshold having time and data volume for all subscribers in the network, a quota manager at the policy controller defines an initial fair usage window having a longer period of time and higher data volume. When a subscriber exceeds the initial window, the quota manager provides a smaller time period and lower data volume. The quota manager continues to adapt the fair usage window in this way until a violation of the fair usage threshold is detected. The adaptive fair usage windows may be based on subscriber profile information, subscriber session information, and/or prior subscriber usage history.
摘要翻译：提供了提供自适应细粒度公平使用控制的系统和方法。策略控制器的配额管理员不是为网络中的所有用户提供具有时间和数据量的固定公平使用阈值，而是定义具有更长时间段和更高数据量的初始公平使用窗口。当用户超过初始窗口时，配额管理器提供较小的时间段和较低的数据量。配额管理员以这种方式继续调整公允使用窗口，直到检测到违反公平使用阈值。自适应公平使用窗口可以基于用户简档信息，订户会话信息和/或先前订户使用历史。

5. 发明申请

US20110044353A1 Adaptive Window Size for Network Fair Usage Controls 有权
标题翻译：网络公平使用控制的自适应窗口大小
公开(公告)号：US20110044353A1
公开(公告)日：2011-02-24
申请号：US12708299
申请日：2010-02-18
申请人： Tom FOOTTIT , Yong Li
发明人： Tom FOOTTIT , Yong Li
IPC分类号： H04J3/22
CPC分类号： H04L41/0893 , H04L41/5029 , H04L43/16 , H04L47/70 , H04L47/762 , H04L47/781 , H04L47/808 , H04L47/822
摘要： Systems and methods for providing adaptive fine-grained fair usage controls are provided. Rather than providing a fixed fair usage threshold having time and data volume for all subscribers in the network, a quota manager at the policy controller defines an initial fair usage window having a longer period of time and higher data volume. When a subscriber exceeds the initial window, the quota manager provides a smaller time period and lower data volume. The quota manager continues to adapt the fair usage window in this way until a violation of the fair usage threshold is detected. The adaptive fair usage windows may be based on subscriber profile information, subscriber session information, and/or prior subscriber usage history.
摘要翻译：提供了提供自适应细粒度公平使用控制的系统和方法。策略控制器的配额管理员不是为网络中的所有用户提供具有时间和数据量的固定公平使用阈值，而是定义具有更长时间段和更高数据量的初始公平使用窗口。当用户超过初始窗口时，配额管理器提供较小的时间段和较低的数据量。配额管理员以这种方式继续调整公允使用窗口，直到检测到违反公平使用阈值。自适应公平使用窗口可以基于用户简档信息，订户会话信息和/或先前订户使用历史。

6. 发明申请

US20110280130A1 Systems and Methods for Network Congestion Management Using Radio Access Network Congestion Indicators 有权
标题翻译：使用无线接入网络拥塞指标的网络拥塞管理系统与方法
公开(公告)号：US20110280130A1
公开(公告)日：2011-11-17
申请号：US13197502
申请日：2011-08-03
申请人： Tom Foottit , Masilamany Raguparan , Shannon Bell
发明人： Tom Foottit , Masilamany Raguparan , Shannon Bell
IPC分类号： H04L12/26
CPC分类号： H04W28/02 , H04L47/12 , H04L47/14 , H04L47/20 , H04L47/2425 , H04L47/2441 , H04W28/10 , H04W28/16
摘要： Systems and methods for managing communications network congestion are provided. In an embodiment, the system includes a radio access network (RAN) interface configured to receive RAN congestion indicators, a congestion correlator module configured to correlate RAN congestion indicators to service congestion indicators, a database comprising a set of congestion based policy rules, a policy controller module configured to apply the congestion-based policy rules to achieve a policy decision, and a policy enforcement control point interface configured to transmit network control instructions to enforce the policy decisions. In another embodiment of the invention, a method is provided for managing communications network congestion, that includes receiving one or more radio access network (RAN) congestion indicators, correlating the one or more RAN congestion indicators to one or more service congestion indicators, applying a congestion-based policy rule based on service congestion indicators to generate a policy decision, and implementing the policy decision.
摘要翻译：提供了管理通信网络拥塞的系统和方法。在一个实施例中，系统包括被配置为接收RAN拥塞指示符的无线电接入网络（RAN）接口，被配置为将RAN拥塞指示符与服务拥塞指示符相关联的拥塞相关器模块，包括一组基于拥塞的策略规则的数据库，策略控制器模块，被配置为应用基于拥塞的策略规则以实现策略决策;以及策略实施控制点接口，被配置为传送网络控制指令以执行策略决定。在本发明的另一个实施例中，提供了一种用于管理通信网络拥塞的方法，其包括接收一个或多个无线接入网络（RAN）拥塞指示符，将一个或多个RAN拥塞指示符与一个或多个服务拥塞指示符相关联，基于拥塞的策略规则，基于业务拥塞指标生成策略决策，并实施策略决策。

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