公开(公告)号：US09473928B2

公开(公告)日：2016-10-18

申请号：US13942205

申请日：2013-07-15

Applicant: Tekelec, Inc.

Inventor： Sundaram Rajagopalan ,  Apirux Bantukul ,  Ajay Padmakar Deo

IPC: H04W4/00 ,  H04W8/20 ,  H04W8/08

CPC classification number: H04W8/20 ,  H04W8/082

Abstract: According to one aspect, the subject matter described herein includes a system for controlling local breakout using a policy infrastructure. The system includes a policy and charging rules function (PCRF) configured to receive an admission request associated with a subscriber from an evolved node B (eNode B) and, in response to the admission request, to install a subscriber-specific policy on the eNode B for implementing local breakout at the eNode B for the subscriber.

Abstract translation: 根据一个方面，本文所述的主题包括用于使用策略基础设施来控制本地突围的系统。 该系统包括策略和计费规则功能（PCRF），其被配置为从演进节点B（eNode B）接收与订户相关联的准入请求，并且响应于接纳请求在eNode节点上安装订户特定策略 B用于在用户的eNode B处实现本地突围。

公开(公告)号：US09298515B2

公开(公告)日：2016-03-29

申请号：US14182800

申请日：2014-02-18

Applicant: Tekelec, Inc.

Inventor： Sam Eric McMurry ,  Apirux Bantukul ,  Ajay Padmakar Deo ,  Joanne Steinberg

IPC: G06F15/16 ,  G06F9/50 ,  H04L29/08 ,  H04L12/24

CPC classification number: G06F9/5072 ,  H04L41/0816 ,  H04L41/0893 ,  H04L67/1031 ,  H04L67/306

Abstract: The subject matter described herein includes methods, systems, and computer readable media for providing virtualized Diameter network architecture and for routing traffic to dynamically instantiated Diameter resource instances. A system for providing virtualized Diameter resources and for routing traffic to dynamically instantiated Diameter resource instances includes a cloud virtualizer for virtualizing a hardware pool and for supporting dynamically instantiated Diameter resource instances. The system further includes a cloud orchestrator for monitoring network and hardware events and for instructing the cloud virtualizer to instantiate Diameter resource instances or to reallocate hardware from the hardware pool among instantiated Diameter resource instances in response to the network or hardware conditions. The system further includes a cloud flow manager for dynamically configuring at least one network element for routing traffic to the dynamically instantiated Diameter resource instances or the allocated hardware.

Abstract translation: 本文描述的主题包括用于提供虚拟Diameter网络架构并将流量路由到动态实例化的Diameter资源实例的方法，系统和计算机可读介质。 用于提供虚拟Diameter资源和用于将流量路由到动态实例化Diameter资源实例的系统包括用于虚拟化硬件池并用于支持动态实例化的Diameter资源实例的云虚拟器。 该系统还包括云管理器，用于监视网络和硬件事件，并指示云虚拟机根据网络或硬件条件实例化Diameter资源实例或从实例化的Diameter资源实例之间的硬件池重新分配硬件。 该系统还包括云流管理器，用于动态地配置至少一个网络元件以将流量路由到动态实例化的Diameter资源实例或所分配的硬件。

公开(公告)号：US10477385B2

公开(公告)日：2019-11-12

申请号：US13947314

申请日：2013-07-22

Applicant: Tekelec, Inc.

Inventor： Sundaram Rajagopalan ,  Ajay Padmakar Deo ,  Uri Baniel

IPC: H04W8/22 ,  H04W48/06 ,  H04W8/24 ,  H04W48/08

Abstract: Methods, systems, and computer readable media for distributing policy rules from a data content network to user equipment in a mobile network are disclosed. In one example, the method includes obtaining, by a mobile offload gateway (MOG) located in a core data content network, at least one mobile policy rule associated with a mobile subscriber. The method further includes transmitting, from the MOG, the at least one mobile policy rule to a user equipment (UE) located outside of the core data content network, wherein the UE is associated with the mobile subscriber and configuring the UE to function in accordance to the at least one mobile policy rule.

公开(公告)号：US20140022897A1

公开(公告)日：2014-01-23

申请号：US13942323

申请日：2013-07-15

Applicant: Tekelec, Inc.

Inventor： Sundaram Rajagopalan ,  Apirux Bantukul ,  Ajay Padmakar Deo

IPC: H04W28/02

CPC classification number: H04W28/0215 ,  H04L12/14 ,  H04L12/1403 ,  H04L12/1407 ,  H04L47/12 ,  H04L47/14 ,  H04L47/20 ,  H04M15/00 ,  H04M15/66 ,  H04W28/0231 ,  H04W28/0289 ,  H04W28/24

Abstract: Methods, systems, and computer readable media for dynamically controlling congestion in a radio access network are disclosed. According to one aspect, a system for dynamically controlling congestion in a radio access network includes a policy and charging rules function (PCRF) for receiving, from a node for communicating with user equipment via a radio access network, admission requests, and, in response to receiving the admission requests, installing, on the node, subscriber-specific policies to control congestion in the radio access network.

Abstract translation: 公开了用于动态控制无线电接入网络中的拥塞的方法，系统和计算机可读介质。 根据一个方面，一种用于动态控制无线接入网络拥塞的系统包括策略和计费规则功能（PCRF），用于从节点接收经由无线接入网络与用户设备进行通信的准入请求，并且作为响应 为了接收准入请求，在节点上安装用户专用策略来控制无线电接入网络中的拥塞。

公开(公告)号：US20130343295A1

公开(公告)日：2013-12-26

申请号：US13917200

申请日：2013-06-13

Applicant: Tekelec, Inc.

Inventor： Ajay Padmakar Deo

IPC: H04W28/16

CPC classification number: H04W28/16 ,  H04L41/0813 ,  H04L41/0893 ,  H04L41/5022 ,  H04M15/66 ,  H04W72/04

Abstract: The subject matter described herein includes methods, systems, and computer readable media for providing a PCRF with an integrated openflow controller. According to one system, a policy and charging rules function (PCRF) is configured to determine policies to apply to network sessions or users. An openflow controller is integrated with the PCRF and configured to provide instructions to telecommunications network elements in an openflow protocol to implement the policies.

Abstract translation: 本文描述的主题包括用于向PCRF提供集成的开流控制器的方法，系统和计算机可读介质。 根据一个系统，策略和计费规则功能（PCRF）被配置为确定应用于网络会话或用户的策略。 一个开流控制器与PCRF集成在一起，并被配置为向开放流协议中的电信网络元件提供指令以实现策略。

公开(公告)号：US09398492B2

公开(公告)日：2016-07-19

申请号：US13917200

申请日：2013-06-13

Applicant: Tekelec, Inc.

Inventor： Ajay Padmakar Deo

IPC: H04W28/16 ,  H04L12/24 ,  H04M15/00 ,  H04W72/04

CPC classification number: H04W28/16 ,  H04L41/0813 ,  H04L41/0893 ,  H04L41/5022 ,  H04M15/66 ,  H04W72/04

Abstract: The subject matter described herein includes methods, systems, and computer readable media for providing a PCRF with an integrated openflow controller. According to one system, a policy and charging rules function (PCRF) is configured to determine policies to apply to network sessions or users. An openflow controller is integrated with the PCRF and configured to provide instructions to telecommunications network elements in an openflow protocol to implement the policies.

Abstract translation: 本文描述的主题包括用于向PCRF提供集成的开流控制器的方法，系统和计算机可读介质。 根据一个系统，策略和计费规则功能（PCRF）被配置为确定应用于网络会话或用户的策略。 一个开流控制器与PCRF集成在一起，并被配置为向开放流协议中的电信网络元件提供指令以实现策略。

公开(公告)号：US20140237111A1

公开(公告)日：2014-08-21

申请号：US14182800

申请日：2014-02-18

Applicant: TEKELEC, INC.

Inventor： Sam Eric McMurry ,  Apirux Bantukul ,  Ajay Padmakar Deo ,  Joanne Steinberg

IPC: H04L12/721

CPC classification number: G06F9/5072 ,  H04L41/0816 ,  H04L41/0893 ,  H04L67/1031 ,  H04L67/306

Abstract: The subject matter described herein includes methods, systems, and computer readable media for providing virtualized Diameter network architecture and for routing traffic to dynamically instantiated Diameter resource instances. A system for providing virtualized Diameter resources and for routing traffic to dynamically instantiated Diameter resource instances includes a cloud virtualizer for virtualizing a hardware pool and for supporting dynamically instantiated Diameter resource instances. The system further includes a cloud orchestrator for monitoring network and hardware events and for instructing the cloud virtualizer to instantiate Diameter resource instances or to reallocate hardware from the hardware pool among instantiated Diameter resource instances in response to the network or hardware conditions. The system further includes a cloud flow manager for dynamically configuring at least one network element for routing traffic to the dynamically instantiated Diameter resource instances or the allocated hardware.

Abstract translation: 本文描述的主题包括用于提供虚拟Diameter网络架构并将流量路由到动态实例化的Diameter资源实例的方法，系统和计算机可读介质。 用于提供虚拟Diameter资源和用于将流量路由到动态实例化Diameter资源实例的系统包括用于虚拟化硬件池并用于支持动态实例化的Diameter资源实例的云虚拟器。 该系统还包括云管理器，用于监视网络和硬件事件，并指示云虚拟机根据网络或硬件条件实例化Diameter资源实例或从实例化的Diameter资源实例之间的硬件池重新分配硬件。 该系统还包括云流管理器，用于动态地配置至少一个网络元件以将流量路由到动态实例化的Diameter资源实例或所分配的硬件。

公开(公告)号：US20140031029A1

公开(公告)日：2014-01-30

申请号：US13947314

申请日：2013-07-22

Applicant: TEKELEC, INC.

Inventor： Sundaram Rajagopalan ,  Ajay Padmakar Deo ,  Uri Baniel

IPC: H04W8/22

CPC classification number: H04W8/22 ,  H04W8/245 ,  H04W48/06 ,  H04W48/08

Abstract: Methods, systems, and computer readable media for distributing policy rules from a data content network to user equipment in a mobile network are disclosed. In one example, the method includes obtaining, by a mobile offload gateway (MOG) located in a core data content network, at least one mobile policy rule associated with a mobile subscriber. The method further includes transmitting, from the MOG, the at least one mobile policy rule to a user equipment (UE) located outside of the core data content network, wherein the UE is associated with the mobile subscriber and configuring the UE to function in accordance to the at least one mobile policy rule.

Abstract translation: 公开了用于将策略规则从数据内容网络分发到移动网络中的用户设备的方法，系统和计算机可读介质。 在一个示例中，该方法包括通过位于核心数据内容网络中的移动卸载网关（MOG）获得与移动用户相关联的至少一个移动策略规则。 该方法还包括从MOG将至少一个移动策略规则发送到位于核心数据内容网络外部的用户设备（UE），其中UE与移动用户相关联并且将UE配置为按照 至少一个移动策略规则。

公开(公告)号：US09369910B2

公开(公告)日：2016-06-14

申请号：US13942323

申请日：2013-07-15

Applicant: Tekelec, Inc.

Inventor： Sundaram Rajagopalan ,  Apirux Bantukul ,  Ajay Padmakar Deo

IPC: H04W28/02 ,  H04L12/14 ,  H04M15/00 ,  H04W28/24

CPC classification number: H04W28/0215 ,  H04L12/14 ,  H04L12/1403 ,  H04L12/1407 ,  H04L47/12 ,  H04L47/14 ,  H04L47/20 ,  H04M15/00 ,  H04M15/66 ,  H04W28/0231 ,  H04W28/0289 ,  H04W28/24

Abstract: Methods, systems, and computer readable media for dynamically controlling congestion in a radio access network are disclosed. According to one aspect, a system for dynamically controlling congestion in a radio access network includes a policy and charging rules function (PCRF) for receiving, from a node for communicating with user equipment via a radio access network, admission requests, and, in response to receiving the admission requests, installing, on the node, subscriber-specific policies to control congestion in the radio access network.

Abstract translation: 公开了用于动态控制无线电接入网络中的拥塞的方法，系统和计算机可读介质。 根据一个方面，一种用于动态控制无线接入网络拥塞的系统包括策略和计费规则功能（PCRF），用于从节点接收经由无线接入网络与用户设备进行通信的准入请求，并且作为响应 为了接收准入请求，在节点上安装用户专用策略来控制无线电接入网络中的拥塞。

公开(公告)号：US09319431B2

公开(公告)日：2016-04-19

申请号：US14644164

申请日：2015-03-10

Applicant: Tekelec, Inc.

Inventor： Robert James Sparks ,  Ben Allen Campbell ,  Adam Boyd Roach ,  Ajay Padmakar Deo

IPC: H04L29/14 ,  H04L29/06 ,  H04W28/12 ,  H04W80/10

CPC classification number: H04L65/1006 ,  H04L65/105 ,  H04L65/80 ,  H04L69/40 ,  H04W28/12 ,  H04W80/10

Abstract: Methods, systems, and computer readable media for providing sedation service in a telecommunications network are disclosed. According to one aspect, a method for providing sedation service in a telecommunications network is provided. The method includes steps that are performed at a session initiation protocol (SIP) sedation node. The method includes receiving a first message sent from a SIP user agent and intended for a SIP server. The method further includes determining whether the SIP server is unavailable. The method further includes responsive to a determination that the SIP server is unavailable to respond to the first message, sending, to the SIP client, a SIP sedation message for reducing the number or frequency of messages sent by the SIP user agent to the SIP server.