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31. 发明授权

US08750170B2 Method and system for authorizing sessions using subscriber database 有权
标题翻译：使用用户数据库授权会话的方法和系统
公开(公告)号：US08750170B2
公开(公告)日：2014-06-10
申请号：US13763013
申请日：2013-02-08
申请人： Kevin Scott Cutler , Susan Patricia Ackerman , Steve Rock , Felix Katz , Kalyan Premchand Siddam , Fernando Cuervo
发明人： Kevin Scott Cutler , Susan Patricia Ackerman , Steve Rock , Felix Katz , Kalyan Premchand Siddam , Fernando Cuervo
IPC分类号： H04L12/24
CPC分类号： H04L41/5029 , H04L63/102
摘要： Various exemplary embodiments relate to a method and related network node including one or more of the following: receiving, at a policy and charging rules node (PCRN) from a requesting entity, a message including a request associated with at least one service data flow (SDF); extracting a subscriber identifier and a first identifier from the message; retrieving a subscription record associated with the subscriber identifier, wherein the subscription record is associated with a first plurality of subrecords; identifying an first subrecord from the plurality of subrecords based on the first identifier; and conditionally fulfilling the request based on a first value stored in the first subrecord.
摘要翻译：各种示例性实施例涉及包括以下一个或多个的方法和相关网络节点：在来自请求实体的策略和计费规则节点（PCRN）处接收包括与至少一个服务数据流相关联的请求的消息 SDF）; 从消息中提取订户标识符和第一标识符; 检索与所述订户标识符相关联的订阅记录，其中所述订阅记录与第一多个子记录相关联; 基于所述第一标识符从所述多个子记录中识别第一子记录; 并且基于存储在第一子记录中的第一值有条件地满足请求。

32. 发明授权

US08521175B2 Primary serving gateway resolution 有权
标题翻译：主要服务网关解析
公开(公告)号：US08521175B2
公开(公告)日：2013-08-27
申请号：US13461947
申请日：2012-05-02
申请人： Fernando Cuervo , Ajay Kirit Pandya
发明人： Fernando Cuervo , Ajay Kirit Pandya
IPC分类号： H04W72/04
CPC分类号： H04W24/00 , H04L12/1407 , H04L41/0663 , H04M15/00 , H04M15/66 , H04W4/24 , H04W76/30 , H04W88/06 , H04W88/16
摘要： Various embodiments relate to a system and related method for handling requests from a user device in a wireless communications network. Various embodiments relate to a Policy and Charging Rules Node (PCRN) attempting to bind an IP-CAN session established in a Packet Data Network gateway (PGW) with a gateway control session established in a serving gateway (SGW). In instances when the IP-CAN session and gateway control session no longer match, the PCRN may wait to receive a subsequent message from the PGW and/or SGW. When the PCRN does not receive the subsequent message containing a matching session, the PCRN may terminate the sessions in all the relevant gateways. This may cause the system to reestablish a new, matching connection instead of remaining in a hanging state.
摘要翻译：各种实施例涉及用于在无线通信网络中处理来自用户设备的请求的系统和相关方法。各种实施例涉及试图将在分组数据网络网关（PGW）中建立的IP-CAN会话与在服务网关（SGW）中建立的网关控制会话绑定的策略和计费规则节点（PCRN）。在IP-CAN会话和网关控制会话不再匹配的情况下，PCRN可以等待接收来自PGW和/或SGW的后续消息。当PCRN不接收到包含匹配会话的后续消息时，PCRN可以终止所有相关网关中的会话。这可能导致系统重新建立新的匹配连接，而不是保持挂起状态。

33. 发明授权

US08400916B2 Method of authorizing AF sessions using external subscriber database 有权
标题翻译：使用外部用户数据库授权AF会话的方法
公开(公告)号：US08400916B2
公开(公告)日：2013-03-19
申请号：US12824969
申请日：2010-06-28
申请人： Kevin Scott Cutler , Susan Patricia Ackerman , Steve Rock , Felix Katz , Kalyan Premchand Siddam , Fernando Cuervo
发明人： Kevin Scott Cutler , Susan Patricia Ackerman , Steve Rock , Felix Katz , Kalyan Premchand Siddam , Fernando Cuervo
IPC分类号： H04L12/26
CPC分类号： H04L41/5029 , H04L63/102
摘要： Various exemplary embodiments relate to a method and related network node including one or more of the following: receiving, at the policy and charging rules node from a requesting entity, a message including a request associated with at least one service data flow (SDF), wherein the request includes at least one requested bandwidth; extracting at least one subscriber identifier from the message; retrieving a subscription record associated with the at least one subscriber identifier; determining whether the request should be fulfilled by performing at least one comparison of the at least one requested bandwidth for the SDF against at least one field of the subscription record; if the request should be fulfilled, establishing the SDF; and if the request should not be fulfilled: generating a response message that indicates that the request was rejected, and transmitting the response message to the requesting entity.
摘要翻译：各种示例性实施例涉及包括以下一个或多个的方法和相关网络节点：在策略和计费规则节点从请求实体接收包括与至少一个服务数据流（SDF）相关联的请求的消息，其中所述请求包括至少一个所请求的带宽; 从消息中提取至少一个订户标识符; 检索与所述至少一个订户标识符相关联的订阅记录; 通过对所述SDF的所述至少一个所请求的带宽与所述订阅记录的至少一个字段进行至少一个比较来确定是否应该满足所述请求; 如果请求得到履行，建立自卫队; 并且如果不应该满足请求：生成指示请求被拒绝的响应消息，并将响应消息发送到请求实体。

34. 发明申请

US20120284189A1 METHOD AND SYSTEM FOR DYNAMICALLY CONTROLLING THE QUALITY OF SERVICE 审中-公开
标题翻译：动态控制服务质量的方法与系统
公开(公告)号：US20120284189A1
公开(公告)日：2012-11-08
申请号：US13520612
申请日：2011-01-05
申请人： Maryse Gardella , Fernando Cuervo , Thomas Levy
发明人： Maryse Gardella , Fernando Cuervo , Thomas Levy
IPC分类号： G06Q40/00
CPC分类号： H04L12/14 , H04L12/1403 , H04M15/00 , H04M15/66 , H04M15/8016
摘要： The invention relates to a method for dynamically controlling the quality of services attributed for the communication session of a user equipment (UE) in a 3GPP compliant communication network, comprising the steps of: initiating a communication session; an online charging system (OCS) detects an event (302) on the account of the user and decides that this event shall induce a change of parameters of the quality of service; the online charging system sends (303) a change of quality of service instruction to be applied after the consumption of the final granted units or immediately, to a policy control enforcement function (PCEF); the policy control enforcement function (PCEF) forwards said request to a policy and charging rules function (PCRF), once final units are exhausted; said policy and charging rules function (PCRF) derives modified policy charging and control rules from instruction for a change of quality of service within the session; said policy control enforcement function (PCEF) receives and applies said policy charging and control rules.
摘要翻译：本发明涉及一种用于动态地控制归属于3GPP兼容通信网络中的用户设备（UE）的通信会话的业务质量的方法，包括以下步骤：发起通信会话; 在线计费系统（OCS）根据用户帐户检测事件（302），并决定此事件应引起服务质量参数的更改; 在线计费系统将最终授权单位消费后应用的服务质量指令变更（303），立即发送到策略控制执行功能（PCEF）; 一旦最终单位耗尽，策略控制执行功能（PCEF）将所述请求转发到策略和计费规则功能（PCRF）; 政策和收费规则功能（PCRF）从会议期间改变服务质量的指导中得出修改后的政策收费和控制规则; 所谓政策控制执行功能（PCEF）接收并应用所述策略收费和控制规则。

35. 发明申请

US20120213182A1 PRIMARY SERVING GATEWAY RESOLUTION 有权
标题翻译：主要的网关解决方案
公开(公告)号：US20120213182A1
公开(公告)日：2012-08-23
申请号：US13461947
申请日：2012-05-02
申请人： Fernando Cuervo , Ajay Kirit Pandya
发明人： Fernando Cuervo , Ajay Kirit Pandya
IPC分类号： H04W72/04 , H04W88/16
CPC分类号： H04W24/00 , H04L12/1407 , H04L41/0663 , H04M15/00 , H04M15/66 , H04W4/24 , H04W76/30 , H04W88/06 , H04W88/16
摘要： Various embodiments relate to a system and related method for handling requests from a user device in a wireless communications network. Various embodiments relate to a Policy and Charging Rules Node (PCRN) attempting to bind an IP-CAN session established in a Packet Data Network gateway (PGW) with a gateway control session established in a serving gateway (SGW). In instances when the IP-CAN session and gateway control session no longer match, the PCRN may wait to receive a subsequent message from the PGW and/or SGW. When the PCRN does not receive the subsequent message containing a matching session, the PCRN may terminate the sessions in all the relevant gateways. This may cause the system to reestablish a new, matching connection instead of remaining in a hanging state.
摘要翻译：各种实施例涉及用于在无线通信网络中处理来自用户设备的请求的系统和相关方法。各种实施例涉及试图将在分组数据网络网关（PGW）中建立的IP-CAN会话与在服务网关（SGW）中建立的网关控制会话绑定的策略和计费规则节点（PCRN）。在IP-CAN会话和网关控制会话不再匹配的情况下，PCRN可以等待接收来自PGW和/或SGW的后续消息。当PCRN不接收到包含匹配会话的后续消息时，PCRN可以终止所有相关网关中的会话。这可能导致系统重新建立新的匹配连接，而不是保持挂起状态。

36. 发明申请

US20110292885A1 PRIMARY SERVING GATEWAY RESOLUTION 有权
标题翻译：主要的网关解决方案
公开(公告)号：US20110292885A1
公开(公告)日：2011-12-01
申请号：US12787862
申请日：2010-05-26
申请人： Fernando Cuervo , Ajay Kirit Pandya
发明人： Fernando Cuervo , Ajay Kirit Pandya
IPC分类号： H04W88/16 , H04L12/66
CPC分类号： H04W24/00 , H04L12/1407 , H04L41/0663 , H04M15/00 , H04M15/66 , H04W4/24 , H04W76/30 , H04W88/06 , H04W88/16
摘要： Various embodiments relate to a system and related method for handling requests from a user device in a wireless communications network. Various embodiments relate to a Policy and Charging Rules Node (PCRN) attempting to bind an IP-CAN session established in a Packet Data Network gateway (PGW) with a gateway control session established in a serving gateway (SGW). In instances when the IP-CAN session and gateway control session no longer match, the PCRN may wait to receive a subsequent message from the PGW and/or SGW. When the PCRN does not receive the subsequent message containing a matching session, the PCRN may kill the sessions in all the relevant gateways. This may cause the system to reestablish a new, matching connection instead of remaining in a hanging state.
摘要翻译：各种实施例涉及用于在无线通信网络中处理来自用户设备的请求的系统和相关方法。各种实施例涉及试图将在分组数据网络网关（PGW）中建立的IP-CAN会话与在服务网关（SGW）中建立的网关控制会话绑定的策略和计费规则节点（PCRN）。在IP-CAN会话和网关控制会话不再匹配的情况下，PCRN可以等待接收来自PGW和/或SGW的后续消息。当PCRN没有收到包含匹配会话的后续消息时，PCRN可能会杀死所有相关网关中的会话。这可能导致系统重新建立新的匹配连接，而不是保持挂起状态。

37. 发明申请

US20110199903A1 METHOD FOR PCRF TO AUTONOMOUSLY RESPOND TO CELL CAPACITY SHORTAGE 有权
标题翻译： PCRF自动响应细胞容量短缺的方法
公开(公告)号：US20110199903A1
公开(公告)日：2011-08-18
申请号：US12708314
申请日：2010-02-18
申请人： Fernando Cuervo
发明人： Fernando Cuervo
IPC分类号： H04J1/16 , H04W4/00
CPC分类号： H04W4/24 , H04L12/1407 , H04M15/00 , H04M15/66
摘要： Various exemplary embodiments relate to a method and related network node and machine-readable storage medium including one or more of the following: determining network status; receiving an application request at the PCRN; generating a new PCC rule in response to the application request and network status; and providing the new PCC rule to a PCEN. Various exemplary embodiments further include receiving an event message, determining the network status from received event messages and isolating congestion using previously issued PCC rules and a network topology.
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和机器可读存储介质：确定网络状态; 在PCRN处接收应用请求; 响应于应用请求和网络状态生成新的PCC规则; 并向PCEN提供新的PCC规则。各种示例性实施例还包括接收事件消息，从接收到的事件消息确定网络状态，并使用先前发布的PCC规则和网络拓扑来隔离拥塞。

38. 发明授权

US07619989B2 Routing configuration validation apparatus and methods 有权
标题翻译：路由配置验证设备和方法
公开(公告)号：US07619989B2
公开(公告)日：2009-11-17
申请号：US11213010
申请日：2005-08-26
申请人： Pierrick Jacques Guingo , Fernando Cuervo
发明人： Pierrick Jacques Guingo , Fernando Cuervo
IPC分类号： H04L12/28
CPC分类号： H04L41/00 , H04L45/00
摘要： Apparatus, methods, and related data structures for validating a routing configuration in a communication system are disclosed. Routing information in a communication system is passively collected, illustratively from routing protocol advertisement messages. A routing configuration of the communication system is validated based on the collected routing information. Validation may involve comparing information associated with electronic addresses in an address space of the communication system with the collected routing information, and also or instead comparing an intended routing configuration with an explicit routing configuration, for example. A data structure may include information indicating an electronic address and information indicating a result of validating a routing configuration associated with the electronic address.
摘要翻译：公开了用于验证通信系统中的路由配置的装置，方法和相关数据结构。说明性地从路由协议广告消息收集通信系统中的路由信息。基于所收集的路由信息，对通信系统的路由配置进行验证。验证可以包括将与通信系统的地址空间中的电子地址相关联的信息与收集的路由信息进行比较，并且还可以或者替代地将预期路由配置与显式路由配置进行比较。数据结构可以包括指示电子地址的信息和指示验证与电子地址相关联的路由配置的结果的信息。

39. 发明申请

US20070220521A1 Provision of services by reserving resources in a communications network having resources management according to policy rules 审中-公开
标题翻译：通过根据政策规则在具有资源管理的通信网络中预留资源来提供服务
公开(公告)号：US20070220521A1
公开(公告)日：2007-09-20
申请号：US10567758
申请日：2004-08-05
申请人： Michel Chevanne , Olivier Martinot , Gerard Delegue , Stephane Betge-Brezetz , Emmanuel Marilly , Fernando Cuervo
发明人： Michel Chevanne , Olivier Martinot , Gerard Delegue , Stephane Betge-Brezetz , Emmanuel Marilly , Fernando Cuervo
IPC分类号： G06F9/46
CPC分类号： H04L47/10 , H04L41/0893
摘要： A system (RMS) is dedicated to the management of resources within a communications network comprising a multiplicity of resources (NEQ, NEL) able to fulfill an assigned network role, defined by policy rules. The system (RMS) comprises i) policy management means (PM) charged with formulating the policy rules, ii) monitoring means (NRC) coupled to the resources (NEQ, NEL) and charged, when they receive a service provision request, with selecting a resource that satisfies a network role corresponding to the service, from among certain resources of the network which have not yet been associated with a processing role associated with the requested service, and with associating with this selected resource a processing role associated with the requested service, and iii) a policy server (PS) coupled to the monitoring means (NRC) and to the management means (PM) and charged with storing the policy rules and, when it receives the designation of the resource selected and of the associated network and processing roles, with determining from among the policy rules stored the policy rules which define the network role associated with the processing role so as to transmit them to the selected resource (NEQ, NEL) so that it instigate them.
摘要翻译：系统（RMS）专用于在通信网络内的资源的管理，其包括能够实现由策略规则定义的分配的网络角色的多个资源（NEQ，NEL）。系统（RMS）包括i）负责制定策略规则的策略管理装置（PM），ii）当接收到服务提供请求时，选择与资源（NEQ，NEL）相耦合并且被充电的监视装置（NRC）满足与服务相对应的网络角色的资源，来自尚未与所请求服务相关联的处理角色的网络的某些资源之间的资源，以及与所选择的资源相关联的与所请求服务相关联的处理角色，以及iii）耦合到所述监视装置（NRC）和所述管理装置（PM）的策略服务器（PS），并且对所述策略规则进行存储并且当其接收到所选择的资源的指定和所述相关联的网络的指定时，以及处理角色，从存储策略规则的策略规则中确定定义与处理角色相关联的网络角色的策略规则，以将其发送到所选择的资源（ NEQ，NEL），以便煽动他们。

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