公开(公告)号：US08848524B2

公开(公告)日：2014-09-30

申请号：US13434046

申请日：2012-03-29

申请人： Mike Vihtari ,  Kugendran Sabaratnam

发明人： Mike Vihtari ,  Kugendran Sabaratnam

IPC分类号： H04J1/16

CPC分类号： H04L69/24 ,  H04L67/34 ,  H04W76/12 ,  H04W92/24

摘要： Embodiments of the invention provide an improved major release negotiation mechanism between an initiating node and a receiving node during Diameter session establishment in a 3GPP network.

摘要翻译： 在3GPP网络中的Diameter会话建立期间，本发明的实施例提供了发起节点和接收节点之间的改进的主要版本协商机制。

公开(公告)号：US08995305B2

公开(公告)日：2015-03-31

申请号：US13598271

申请日：2012-08-29

申请人： Shanawaz Shaik ,  Kugendran Sabaratnam ,  Ivy Mao ,  Matthew Yee

发明人： Shanawaz Shaik ,  Kugendran Sabaratnam ,  Ivy Mao ,  Matthew Yee

IPC分类号： H04L12/16 ,  H04L12/14 ,  H04M15/00

CPC分类号： H04M15/64 ,  H04L12/1407 ,  H04L12/1467 ,  H04M15/66 ,  H04M15/73 ,  H04M15/8228 ,  H04M15/83 ,  H04M15/8355 ,  H04M15/852

摘要： Various exemplary embodiments relate to a method performed by a policy and charging rules node (PCRN), the method including: sending a first Sy spending limit request (SLR) to an online charging system (OCS) without specifying any policy counters; receiving from the OCS a first spending limit answer (SLA) including policy counters and associated status reports for a subscriber; creating an Sy session; determining required policy counters based upon the policy counter statuses; sending a second Sy SLR to the OCS for the required policy counters; and receiving a second SLA including status reports for the required policy counters.

摘要翻译： 各种示例性实施例涉及由策略和计费规则节点（PCRN）执行的方法，所述方法包括：在没有指定任何策略计数器的情况下，向在线计费系统（OCS）发送第一Sy消费限额请求（SLR）; 从OCS接收包括用户的政策计数器和相关状态报告的第一支出限额答案（SLA）; 创建一个Sy会话; 根据政策计数器状态确定所需的策略计数器; 向OCS发送第二个Sy单反相机，用于所需的策略计数器; 并接收第二个SLA，包括所需策略计数器的状态报告。

公开(公告)号：US20130260731A1

公开(公告)日：2013-10-03

申请号：US13434046

申请日：2012-03-29

申请人： Mike VIHTARI ,  Kugendran SABARATNAM

发明人： Mike VIHTARI ,  Kugendran SABARATNAM

IPC分类号： H04W76/04

CPC分类号： H04L69/24 ,  H04L67/34 ,  H04W76/12 ,  H04W92/24

摘要： Embodiments of the invention provide an improved major release negotiation mechanism between an initiating node and a receiving node during Diameter session establishment in a 3GPP network.

摘要翻译： 在3GPP网络中的Diameter会话建立期间，本发明的实施例提供了发起节点和接收节点之间的改进的主要版本协商机制。

公开(公告)号：US20140064151A1

公开(公告)日：2014-03-06

申请号：US13598271

申请日：2012-08-29

申请人： Shanawaz Shaik ,  Kugendran Sabaratnam ,  Ivy Mao ,  Matthew Yee

发明人： Shanawaz Shaik ,  Kugendran Sabaratnam ,  Ivy Mao ,  Matthew Yee

IPC分类号： H04W4/24

CPC分类号： H04M15/64 ,  H04L12/1407 ,  H04L12/1467 ,  H04M15/66 ,  H04M15/73 ,  H04M15/8228 ,  H04M15/83 ,  H04M15/8355 ,  H04M15/852

摘要： Various exemplary embodiments relate to a method performed by a policy and charging rules node (PCRN), the method including: sending a first Sy spending limit request (SLR) to an online charging system (OCS) without specifying any policy counters; receiving from the OCS a first spending limit answer (SLA) including policy counters and associated status reports for a subscriber; creating an Sy session; determining required policy counters based upon the policy counter statuses; sending a second Sy SLR to the OCS for the required policy counters; and receiving a second SLA including status reports for the required policy counters.

摘要翻译： 各种示例性实施例涉及由策略和计费规则节点（PCRN）执行的方法，所述方法包括：在没有指定任何策略计数器的情况下，向在线计费系统（OCS）发送第一Sy消费限额请求（SLR）; 从OCS接收包括用户的政策计数器和相关状态报告的第一支出限额答案（SLA）; 创建一个Sy会话; 根据政策计数器状态确定所需的策略计数器; 向OCS发送第二个Sy单反相机，用于所需的策略计数器; 并接收第二个SLA，包括所需策略计数器的状态报告。

公开(公告)号：US20120207086A1

公开(公告)日：2012-08-16

申请号：US13024958

申请日：2011-02-10

申请人： Mike Vihtari ,  Matthew Yee ,  Kugendran Sabaratnam

发明人： Mike Vihtari ,  Matthew Yee ,  Kugendran Sabaratnam

IPC分类号： H04W76/00

CPC分类号： H04W88/18 ,  H04M15/66 ,  H04W24/02 ,  H04W92/02

摘要： Embodiments are disclosed that enable a device such as a policy and charging rules function (PCRF) node to operate with other nodes in a long term evolution (LTE) network that are operating at different respective major-minor release combinations of the 3rd Generation Partnership Project (3GPP) standards. Some embodiments enable such a device to operate with another node at a given major-minor release combination of the 3GPP standards with respect to an existing session being managed by the device and at another major-minor release combination of the 3GPP standards when a new session is established by the device. Advantageously, such embodiments mitigate the risk of adversely affecting the existing session after a minor release upgrade of the node associated with the session is performed.

摘要翻译： 公开了实现诸如策略和计费规则功能（PCRF）节点的设备与长期演进（LTE）网络中的其他节点操作，所述长期演进（LTE）网络在第三代合作伙伴计划的不同的主要次要版本组合 （3GPP）标准。 一些实施例使得这样的设备能够相对于由设备管理的现有会话和3GPP标准的另一个主要次要版本组合，在3GPP标准的给定主要次要版本组合下与另一个节点进行操作，当新的会话 由设备建立。 有利地，这样的实施例减轻了在执行与会话相关联的节点的次要版本升级之后不利地影响现有会话的风险。

公开(公告)号：US08737202B2

公开(公告)日：2014-05-27

申请号：US13482728

申请日：2012-05-29

申请人： Shanawaz Shaik ,  Kugendran Sabaratnam ,  Mike Vihtari ,  Xiong Xue

发明人： Shanawaz Shaik ,  Kugendran Sabaratnam ,  Mike Vihtari ,  Xiong Xue

IPC分类号： G01R31/08

CPC分类号： H04L41/0654 ,  H04L69/40

摘要： Various exemplary embodiments relate to a method and related network node including one or more of the following: selecting a connection of a plurality of connections; testing the selected connection to determine whether the selected connection is usable; and based on a determination that the selected connection is not usable: closing the selected connection and at least one additional connection of the plurality of connections, and reestablishing the selected connection and the at least one additional connection.

摘要翻译： 各种示例性实施例涉及包括以下中的一个或多个的方法和相关网络节点：选择多个连接的连接; 测试所选连接以确定所选连接是否可用; 并且基于所选择的连接不可用的确定：关闭所选择的连接以及所述多个连接中的至少一个附加连接，以及重新建立所选择的连接和所述至少一个附加连接。

公开(公告)号：US20140092739A1

公开(公告)日：2014-04-03

申请号：US13630624

申请日：2012-09-28

申请人： Xue Xiong ,  Kugendran Sabaratnam ,  Shanawaz Shaik

发明人： Xue Xiong ,  Kugendran Sabaratnam ,  Shanawaz Shaik

IPC分类号： H04W24/00

CPC分类号： H04L41/0896 ,  H04L41/5022 ,  H04M15/66 ,  H04W76/12

摘要： Various exemplary embodiments relate to a method performed by a policy and charging rules node (PCRN) device for implementing a PCC procedure with SDF inputs, the method including: receiving a PCC request with a SDF input; determining if the PCC request is from a user equipment (UE); mapping flow direction information from the SDF input request into a unified flow-direction record stored in the PCRN; generating PCC, ADC, and/or QoS rules based upon the unified flow-direction record; determining if flow direction is defined on an output interface; mapping the unified flow-direction record into a flow-information AVP associated with the generated PCC, ADC, and/or QoS rules.

摘要翻译： 各种示例性实施例涉及由策略和计费规则节点（PCRN）设备执行的用于使用SDF输入实现PCC过程的方法，所述方法包括：利用SDF输入接收PCC请求; 确定PCC请求是否来自用户设备（UE）; 将来自SDF输入请求的流向信息映射到存储在PCRN中的统一流向记录; 基于统一的流向记录产生PCC，ADC和/或QoS规则; 确定在输出接口上是否定义了流向; 将统一的流向记录映射成与生成的PCC，ADC和/或QoS规则相关联的流信息AVP。

公开(公告)号：US20140066004A1

公开(公告)日：2014-03-06

申请号：US13598316

申请日：2012-08-29

申请人： Shanawaz Shaik ,  Kugendran Sabaratnam ,  Ivy Mao ,  Matthew Yee

发明人： Shanawaz Shaik ,  Kugendran Sabaratnam ,  Ivy Mao ,  Matthew Yee

IPC分类号： H04W4/26

CPC分类号： H04L12/1407 ,  H04L41/0893 ,  H04L41/5025 ,  H04M15/64 ,  H04M15/66 ,  H04M15/8228 ,  H04W4/24

摘要： Various exemplary embodiments relate to a method performed by a policy and charging rules node (PCRN), the method including: sending a first Sy spending limit request (SLR) to an online charging system (OCS); receiving from the OCS a first spending limit answer (SLA) including policy counters and associated status reports for a subscriber; creating an Sy session; storing policy counter data in the Sy session; and making a policy decision based upon policy counter statuses associated with the Sy session.

摘要翻译： 各种示例性实施例涉及由策略和计费规则节点（PCRN）执行的方法，所述方法包括：向在线计费系统（OCS）发送第一Sy消费限制请求（SLR）; 从OCS接收包括用户的政策计数器和相关状态报告的第一支出限额答案（SLA）; 创建一个Sy会话; 在Sy会话中存储策略计数器数据; 并根据与Sy会话相关联的策略计数器状态进行策略决策。

公开(公告)号：US20130326034A1

公开(公告)日：2013-12-05

申请号：US13483567

申请日：2012-05-30

申请人： Shanawaz SHAIK ,  Darryl W. JAAKKOLA ,  Kugendran SABARATNAM

发明人： Shanawaz SHAIK ,  Darryl W. JAAKKOLA ,  Kugendran SABARATNAM

IPC分类号： G06F15/16

CPC分类号： H04L41/0816 ,  H04L41/082

摘要： Various exemplary embodiments relate to a method performed by a policy and charging rules node (PCRN) device. The method may include: establishing a first service data flow for an application function having a first Policy and Control Charging (PCC) rule including a first parameter within a session; receiving a request to upgrade the first parameter of the service data flow; generating a second PCC rule including an upgraded parameter; storing the first PCC rule in a cache; sending the second PCC rule to a Policy and Charging Enforcement Node (PCEN); receiving acknowledgement that the second PCC rule has been installed at the PCEN; receiving an indication that the second PCC rule failed at a downstream node; and sending the first PCC rule stored in the cache to the PCEN.

摘要翻译： 各种示例性实施例涉及由策略和计费规则节点（PCRN）设备执行的方法。 该方法可以包括：为具有包括会话内的第一参数的第一策略和控制计费（PCC）规则的应用功能建立第一服务数据流; 接收升级服务数据流的第一参数的请求; 生成包括升级参数的第二PCC规则; 将第一PCC规则存储在高速缓存中; 将第二PCC规则发送到策略和计费执行节点（PCEN）; 接收到第二PCC规则已经安装在PCEN的确认; 在下游节点接收到所述第二PCC规则失败的指示; 并将存储在高速缓存中的第一PCC规则发送到PCEN。

公开(公告)号：US20130322230A1

公开(公告)日：2013-12-05

申请号：US13482728

申请日：2012-05-29

申请人： Shanawaz Shaik ,  Kugendran Sabaratnam ,  Mike Vihtari ,  Xiong Xue

发明人： Shanawaz Shaik ,  Kugendran Sabaratnam ,  Mike Vihtari ,  Xiong Xue

IPC分类号： H04L29/14 ,  H04L12/26 ,  H04L12/24

CPC分类号： H04L41/0654 ,  H04L69/40

摘要： Various exemplary embodiments relate to a method and related network node including one or more of the following: selecting a connection of a plurality of connections; testing the selected connection to determine whether the selected connection is usable; and based on a determination that the selected connection is not usable: closing the selected connection and at least one additional connection of the plurality of connections, and reestablishing the selected connection and the at least one additional connection.

摘要翻译： 各种示例性实施例涉及包括以下中的一个或多个的方法和相关网络节点：选择多个连接的连接; 测试所选连接以确定所选连接是否可用; 并且基于所选择的连接不可用的确定：关闭所选择的连接和所述多个连接中的至少一个附加连接，以及重新建立所选择的连接和所述至少一个附加连接。