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1. 发明授权

US09036631B2 Identifying Gn/Gp mode at PCRF 有权
标题翻译：在PCRF上识别Gn / Gp模式
公开(公告)号：US09036631B2
公开(公告)日：2015-05-19
申请号：US13686665
申请日：2012-11-27
申请人： Xiong Xue , Haiqing H. Ma
发明人： Xiong Xue , Haiqing H. Ma
IPC分类号： H04L12/28 , H04L12/14
CPC分类号： H04L12/1407 , H04L41/0893 , H04M15/66
摘要： A method, and machine readable storage medium is disclosed for a method performed by policy and charging rules function (PCRF) node (PCRN) in a packet switching network, for identifying a Gn/Gp mode of an adjacent network node, in which the adjacent network node which is connected directly to a Serving General Packet Radio Service (GPRS) Support Node (SGSN) node via a Gn/Gp interface, from an adjacent network node connected to a Serving Gateway (S-GW) via a S5/S8 interface, wherein the adjacent network node is a Packet Data Network Gateway (P-GW) node or a Gateway GPRS Support Node (GGSN). The method comprises receiving at the PCRN from the adjacent network node, a Diameter Credit Control Request (CCR) message requesting a IP-CAN session; determining whether the request message includes a SGSN-Address and does not include an AN-GW-Address.
摘要翻译：公开了一种方法和机器可读存储介质，用于在分组交换网络中由策略和计费规则功能（PCRF）节点（PCRN）执行的方法，用于识别相邻网络节点的Gn / Gp模式，其中相邻网络节点，经由Gn / Gp接口从经由S5 / S8接口连接到服务网关（S-GW）的相邻网络节点直接连接到服务通用分组无线服务（GPRS）支持节点（SGSN）节点，其中所述相邻网络节点是分组数据网络网关（P-GW）节点或网关GPRS支持节点（GGSN）。该方法包括：在相邻网络节点的PCRN处接收请求IP-CAN会话的直径信用控制请求（CCR）消息; 确定请求消息是否包括SGSN地址，并且不包括AN-GW地址。

2. 发明授权

US08983429B2 Temporarily disable out-of-credit PCC rule 有权
标题翻译：暂时禁用不合格的PCC规则
公开(公告)号：US08983429B2
公开(公告)日：2015-03-17
申请号：US13483150
申请日：2012-05-30
申请人： Xiong Xue , Ivy Mao , Shanawaz Shaik
发明人： Xiong Xue , Ivy Mao , Shanawaz Shaik
IPC分类号： H04M11/00
CPC分类号： H04M15/854 , H04L12/1407 , H04L12/1467 , H04M15/62 , H04M15/66 , H04M15/88 , H04M15/888 , H04M17/02
摘要： Various exemplary embodiments relate to a method performed by a policy and charging rules node (PCRN), the method comprising: receiving an event trigger from a policy and charging enforcement node (PCEN) indicating that a subscriber is out of credit; installing temporary PCC rules to handle the out of credit status of the subscriber; receiving an indication that the subscriber has completed a reallocation of credit action; uninstalling the temporary PCC rules and restoring the original PCC rules after receiving an indication of reallocation of credit.
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：从策略和计费执行节点（PCEN）接收指示订户失去信用的事件触发; 安装临时PCC规则来处理订户的信用状态; 接收用户已完成重新分配信用动作的指示; 卸载暂时的PCC规则，并在收到重新分配信用的指示后恢复原始PCC规则。

3. 发明授权

US08676210B2 Handling of event trigger registrations on BBERF during hand-over 有权
标题翻译：移交期间处理BBERF事件触发器的注册
公开(公告)号：US08676210B2
公开(公告)日：2014-03-18
申请号：US13413205
申请日：2012-03-06
申请人： Xiong Xue , Shanawaz Shaik , Mike Vihtari
发明人： Xiong Xue , Shanawaz Shaik , Mike Vihtari
IPC分类号： H04W36/38
CPC分类号： H04L41/0806 , H04L41/0893 , H04M15/66 , H04M15/8038 , H04W36/12
摘要： Various exemplary embodiments relate to a method performed by a policy and charging rules node of provisioning event triggers. The method may include: receiving, from a requesting node, a request to provision a set of event triggers on a primary gateway; forwarding, to the primary gateway, the set of event triggers; storing the set of event triggers in association with a session; detecting a handover of the session; determining a new primary gateway; and forwarding, to the new primary gateway, the set of event triggers. The method may further include: receiving a message; determining whether the message includes the same set of event triggers; if the message includes the same set of event triggers, refraining from sending the set of event triggers to the primary gateway; and if the message includes a different set of event triggers, forwarding the different set of event triggers to the primary gateway.
摘要翻译：各种示例性实施例涉及由策略和计费规则节点执行供应事件触发的方法。该方法可以包括：从请求节点接收在主网关上提供一组事件触发的请求; 转发到主网关的一组事件触发器; 存储与会话相关联的事件触发器集合; 检测会话的切换; 确定新的主要网关; 并向新的主网关转发一组事件触发器。该方法还可以包括：接收消息; 确定消息是否包括相同的一组事件触发器; 如果该消息包括相同的一组事件触发器，则避免将该组事件触发器发送到主网关; 并且如果消息包括不同的事件触发器集合，则将不同的事件触发器组转发到主网关。

4. 发明申请

US20130237232A1 HANDLING OF EVENT TRIGGER REGISTRATIONS ON BBERF DURING HAND-OVER 有权
标题翻译：在手机上处理BBERF上的事件触发器注册
公开(公告)号：US20130237232A1
公开(公告)日：2013-09-12
申请号：US13413205
申请日：2012-03-06
申请人： Xiong Xue , Shanawaz Shaik , Mike Vihtari
发明人： Xiong Xue , Shanawaz Shaik , Mike Vihtari
IPC分类号： H04W36/38
CPC分类号： H04L41/0806 , H04L41/0893 , H04M15/66 , H04M15/8038 , H04W36/12
摘要： Various exemplary embodiments relate to a method performed by a policy and charging rules node of provisioning event triggers. The method may include: receiving, from a requesting node, a request to provision a set of event triggers on a primary gateway; forwarding, to the primary gateway, the set of event triggers; storing the set of event triggers in association with a session; detecting a handover of the session; determining a new primary gateway; and forwarding, to the new primary gateway, the set of event triggers. The method may further include: receiving a message; determining whether the message includes the same set of event triggers; if the message includes the same set of event triggers, refraining from sending the set of event triggers to the primary gateway; and if the message includes a different set of event triggers, forwarding the different set of event triggers to the primary gateway.
摘要翻译：各种示例性实施例涉及由策略和计费规则节点执行供应事件触发的方法。该方法可以包括：从请求节点接收在主网关上提供一组事件触发的请求; 转发到主网关的一组事件触发器; 存储与会话相关联的事件触发器集合; 检测会话的切换; 确定新的主要网关; 并向新的主网关转发一组事件触发器。该方法还可以包括：接收消息; 确定消息是否包括相同的一组事件触发器; 如果该消息包括相同的一组事件触发器，则避免将该组事件触发器发送到主网关; 并且如果消息包括不同的事件触发器集合，则将不同的事件触发器组转发到主网关。

5. 发明申请

US20140051384A1 OUT OF CREDIT FINAL-UNIT-ACTION RESTRICT_ACCESS HANDLING 审中-公开
标题翻译：信用最终行动限制 - 消费者处理
公开(公告)号：US20140051384A1
公开(公告)日：2014-02-20
申请号：US13586521
申请日：2012-08-15
申请人： Ivy MAO , Mike VIHTARI , Kalyan Siddam , Xiong Xue
发明人： Ivy MAO , Mike VIHTARI , Kalyan Siddam , Xiong Xue
IPC分类号： H04W4/26
CPC分类号： H04L12/1467 , H04L12/1407 , H04M15/00 , H04M15/62 , H04M15/66 , H04M15/84 , H04M15/842 , H04M15/848 , H04M15/85 , H04M15/852 , H04M15/854 , H04M15/88 , H04M15/881 , H04M17/02 , H04W4/24
摘要： Various exemplary embodiments relate to a method performed by a policy and charging rules node (PCRN), the method including: receiving an event trigger and a restriction filter rule associated with a first set of policy and charging control (PCC) rules from a policy and charging enforcement node (PCEN) indicating that a subscriber is out of credit; producing a second set of PCC rules to implement the restriction filter to handle the out of credit status of the subscriber; installing the second set of PCC rules; receiving an indication that the subscriber has received a reallocation of credit; and uninstalling the second set of PCC rules after receiving an indication that the subscriber has completed the reallocation of credit operation.
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：从策略和策略接收与第一组策略和计费控制（PCC）规则相关联的事件触发和限制过滤规则，以及充电执行节点（PCEN）指示用户不正常; 产生第二套PCC规则来实施限制过滤器来处理订户的信用状态; 安装第二套PCC规则; 接收到订户已经接收到重新分配信用的指示; 并在接收到用户已经完成信用操作重新分配的指示之后卸载第二组PCC规则。

6. 发明授权

US08855125B2 Handling of NRS and BCM in PCRF and GW 有权
标题翻译：在PCRF和GW中处理NRS和BCM
公开(公告)号：US08855125B2
公开(公告)日：2014-10-07
申请号：US13721920
申请日：2012-12-20
申请人： Xiong Xue , Shanawaz Shaik , Steve Rock , Harinath Rachapalli
发明人： Xiong Xue , Shanawaz Shaik , Steve Rock , Harinath Rachapalli
IPC分类号： H04L12/28 , H04W72/04
CPC分类号： H04L65/1069 , H04L12/1407 , H04L41/0893 , H04L67/141 , H04M15/66 , H04W4/24
摘要： A method, apparatus, and machine readable storage medium is disclosed for handling Network-Request-Support (NRS) and Bearer Control Mode (BCM) at a Policy and Charging Rules Node (PCRN) and a Evolved Packet Core (EPC) gateway node. Embodiments maintain corresponding buffers for NRS values at the PCRN and the gateway and maintain synchronization between them. A gateway sends a credit control request (CCR) message to a PCRN and updates a local NRS buffer at the gateway when a successful credit control acknowledgement (CCA) response is received from the PCRN. Similarly, the PCRN updates a local NRS buffer at the PCRN when a successful credit control acknowledgement (CCA) response is sent to the gateway.
摘要翻译：公开了用于在策略和计费规则节点（PCRN）和演进分组核心（EPC）网关节点处理网络请求支持（NRS）和承载控制模式（BCM）的方法，装置和机器可读存储介质。实施例在PCRN和网关处保持用于NRS值的相应缓冲器，并保持它们之间的同步。当从PCRN接收到成功的信用控制确认（CCA）响应时，网关向PCRN发送信用控制请求（CCR）消息并更新网关上的本地NRS缓冲器。类似地，当向网关发送成功的信用控制确认（CCA）响应时，PCRN更新PCRN处的本地NRS缓冲器。

7. 发明授权

US08737202B2 Automatic connection recovery 有权
标题翻译：自动连接恢复
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。

8. 发明授权

US08675663B2 Method for QoS authorization 有权
标题翻译： QoS授权方法
公开(公告)号：US08675663B2
公开(公告)日：2014-03-18
申请号：US12828017
申请日：2010-06-30
申请人： Kalyan Premchand Siddam , Haiqing Ma , Xiong Xue , David Huynh , Fernando Cuervo , Susan Patricia Ackerman
发明人： Kalyan Premchand Siddam , Haiqing Ma , Xiong Xue , David Huynh , Fernando Cuervo , Susan Patricia Ackerman
IPC分类号： H04L12/28 , H04L1/00 , H04J3/18 , G06F15/173 , G06F15/16
CPC分类号： H04W28/24
摘要： The invention is directed to providing a method and apparatus for authorizing Quality of Service (QoS) at a Policy and Charging Rules Function (PCRF) node in response to receiving a service request for a subscriber having a requested QoS, a QoS Negotiation Attribute Value Pair (AVP) and a QoS Upgrade AVP such that the QoS Negotiation AVP takes precedence over the QoS Upgrade AVP.
摘要翻译：本发明旨在提供一种用于在策略和计费规则功能（PCRF）节点处授权服务质量（QoS）的方法和装置，以响应于接收到具有所请求的QoS的用户的服务请求，QoS协商属性值对（AVP）和QoS升级AVP，使得QoS协商AVP优先于QoS升级AVP。

9. 发明申请

US20130322230A1 AUTOMATIC CONNECTION RECOVERY 有权
标题翻译：自动连接恢复
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。

10. 发明申请

US20140146711A1 IDENTIFYING GN/GP MODE AT PCRF 有权
标题翻译：在PCRF识别GN / GP模式
公开(公告)号：US20140146711A1
公开(公告)日：2014-05-29
申请号：US13686665
申请日：2012-11-27
申请人： Xiong XUE , Haiqing H. MA
发明人： Xiong XUE , Haiqing H. MA
IPC分类号： H04L12/14
CPC分类号： H04L12/1407 , H04L41/0893 , H04M15/66
摘要： A method, and machine readable storage medium is disclosed for a method performed by policy and charging rules function (PCRF) node (PCRN) in a packet switching network, for identifying a Gn/Gp mode of an adjacent network node, in which the adjacent network node which is connected directly to a Serving General Packet Radio Service (GPRS) Support Node (SGSN) node via a Gn/Gp interface, from an adjacent network node connected to a Serving Gateway (S-GW) via a S5/S8 interface, wherein the adjacent network node is a Packet Data Network Gateway (P-GW) node or a Gateway GPRS Support Node (GGSN). The method comprises receiving at the PCRN from the adjacent network node, a Diameter Credit Control Request (CCR) message requesting a IP-CAN session; determining whether the request message includes a SGSN-Address and does not include an AN-GW-Address.
摘要翻译：公开了一种方法和机器可读存储介质，用于在分组交换网络中由策略和计费规则功能（PCRF）节点（PCRN）执行的方法，用于识别相邻网络节点的Gn / Gp模式，其中相邻网络节点，经由Gn / Gp接口从经由S5 / S8接口连接到服务网关（S-GW）的相邻网络节点直接连接到服务通用分组无线服务（GPRS）支持节点（SGSN）节点，其中所述相邻网络节点是分组数据网络网关（P-GW）节点或网关GPRS支持节点（GGSN）。该方法包括：在相邻网络节点的PCRN处接收请求IP-CAN会话的直径信用控制请求（CCR）消息; 确定请求消息是否包括SGSN地址，并且不包括AN-GW地址。

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