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1.发明申请USAGE-SENSITIVE POLICY AND CHARGING CONTROL METHOD, SERVERS, SYSTEMS AND COMPUTER PROGRAMS 有权使用敏感政策和充电控制方法，服务器，系统和计算机程序公开(公告)号：US20120136992A1
公开(公告)日：2012-05-31
申请号：US13279750
申请日：2011-10-24
IPC分类号： G06F15/173
CPC分类号： H04L12/1407 , H04L12/1435 , H04M15/00 , H04M15/61 , H04M15/63 , H04M15/66 , H04W4/24
摘要： In a policy and charging control method carried out by a server including a policy and charging enforcement function (PCEF), identification information for identifying a particular service instance of a particular service type is obtained. When a packet is received, the PCEF determines whether the packet belongs to the particular service instance by using the identification information and by inspection of at least one of Open Systems Interconnection (OSI) layer n control information of the packet, wherein n is an integer equal to or larger than 3, and the packet's payload. If it is determined that the packet belongs to the particular service instance, the PCEF updates a usage parameter representing an accumulated usage associated with the particular service instance. The PCEF then makes available to a policy and charging rules function (PCRF), the usage parameter or information derived therefrom.
摘要翻译： 在由包括策略和计费执行功能（PCEF）的服务器执行的策略和计费控制方法中，获得用于识别特定服务类型的特定服务实例的识别信息。 当接收到分组时，PCEF通过使用识别信息并通过检查分组的开放系统互连（OSI）层n控制信息中的至少一个来确定分组是否属于特定服务实例，其中n是整数 等于或大于3，并且包的有效载荷。 如果确定分组属于特定服务实例，则PCEF更新表示与特定服务实例相关联的累积使用的使用参数。 PCEF然后使策略和计费规则功能（PCRF）可用，使用参数或从其导出的信息。
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2.发明授权Usage-sensitive policy and charging control method, servers, systems and computer programs 有权使用敏感策略和计费控制方法，服务器，系统和计算机程序公开(公告)号：US08732303B2
公开(公告)日：2014-05-20
申请号：US13279750
申请日：2011-10-24
IPC分类号： G06F15/173
CPC分类号： H04L12/1407 , H04L12/1435 , H04M15/00 , H04M15/61 , H04M15/63 , H04M15/66 , H04W4/24
摘要： In a policy and charging control method carried out by a server including a policy and charging enforcement function (PCEF), identification information for identifying a particular service instance of a particular service type is obtained. When a packet is received, the PCEF determines whether the packet belongs to the particular service instance by using the identification information and by inspection of at least one of Open Systems Interconnection (OSI) layer n control information of the packet, wherein n is an integer equal to or larger than 3, and the packet's payload. If it is determined that the packet belongs to the particular service instance, the PCEF updates a usage parameter representing an accumulated usage associated with the particular service instance. The PCEF then makes available to a policy and charging rules function (PCRF), the usage parameter or information derived therefrom.
摘要翻译： 在由包括策略和计费执行功能（PCEF）的服务器执行的策略和计费控制方法中，获得用于识别特定服务类型的特定服务实例的识别信息。 当接收到分组时，PCEF通过使用识别信息并通过检查分组的开放系统互连（OSI）层n控制信息中的至少一个来确定分组是否属于特定服务实例，其中n是整数 等于或大于3，并且包的有效载荷。 如果确定分组属于特定服务实例，则PCEF更新表示与特定服务实例相关联的累积使用的使用参数。 PCEF然后使策略和计费规则功能（PCRF）可用，使用参数或从其导出的信息。
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3.发明授权Policy and charging control method, network entities, communication system and computer program therefor 有权政策和收费控制方法，网络实体，通信系统及其计算机程序公开(公告)号：US09026100B2
公开(公告)日：2015-05-05
申请号：US13319584
申请日：2009-05-29
CPC分类号： H04L12/14 , H04L12/1457 , H04M15/00 , H04M15/66 , H04W4/24
摘要： It is provided a policy and charging control method carried out in a communication network. The communication network comprises a first network entity (100), PCFR, including a policy and charging rules function and a second network entity (200), PCEF, including a policy and charging enforcement function for enforcing policy and charging rules in at least two groups of cells, each group of cells including at least one cell. The method comprises configuring (S110), on the second network entity, for a first one group of the at least two groups of cells, an event subscription dependent on a location of the user equipment, the event subscription being specific to the first group of cells. The method further foresees, at the second network entity, detecting (S120) an event associated with the configured event subscription and sending a notification of the detected event to the first network entity and, at the first network entity, after receipt of the notification, determining (S130) whether to perform one among installing, modifying and removing a policy and charging control rule in dependence of the detected event. Corresponding network entities, network system and computer programs are provided.
摘要翻译： 提供了在通信网络中执行的策略和计费控制方法。 通信网络包括第一网络实体（100），包括策略和计费规则功能的PCFR和第二网络实体（200），PCEF，包括用于在至少两个组中执行策略和计费规则的策略和计费执行功能 的细胞，每组细胞包括至少一个细胞。 所述方法包括在所述第二网络实体上配置（S110）所述至少两组小区的第一组，依赖于所述用户设备的位置的事件订阅，所述事件订阅特定于所述第一组 细胞。 该方法还预期在第二网络实体处检测（S120）与所配置的事件订阅相关联的事件，并且将检测到的事件的通知发送给第一网络实体，并且在第一网络实体处，在接收到通知之后， 根据检测到的事件来确定（S130）是否安装，修改和移除策略和计费控制规则之一执行。 提供相应的网络实体，网络系统和计算机程序。
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公开(公告)号：US20120144049A1
公开(公告)日：2012-06-07
申请号：US13390608
申请日：2009-09-04
IPC分类号： G06F15/16
CPC分类号： H04L12/14 , H04L12/1407 , H04M15/64 , H04M15/66 , H04M15/8228 , H04W4/24
摘要： According to a first aspect of the present invention there is provided a method of implementing policy and/or charging control for user communication sessions over an IP Connectivity Access Network. The method comprises: at a Policy and Charging Enforcement Function, configuring a plurality of profiles, each profile defining one or more policy and/or charging control characteristics; at a Policy and Charging Rules Function, configuring a plurality of profile selection rules to be used to determine which of the plurality of profiles should be applied to communication sessions; at the Policy and Charging Enforcement Function, when establishing a communication session, sending a request for policy and/or charging control characteristics for the session to the Policy and Charging Rules Function; at the Policy and Charging Rules Function, receiving the request, using the profile selection rules to select one or more profiles, and sending a response to the Policy and Charging Enforcement Function including an identifier for each of the one or more selected profiles; and at the Policy and Charging Enforcement Function, receiving the response, retrieving the one or more policy and/or charging control characteristics from the one or more selected profiles identified in the response and enforcing the retrieved characteristics for the session.
摘要翻译： 根据本发明的第一方面，提供了一种通过IP连接接入网实现用户通信会话的策略和/或计费控制的方法。 该方法包括：在策略和计费执行功能中，配置多个简档，每个简档定义一个或多个策略和/或计费控制特征; 在策略和计费规则功能中，配置要用于确定所述多个简档中的哪一个应被应用于通信会话的多个简档选择规则; 在策略和计费执行功能中，当建立通信会话时，向策略和计费规则功能发送会话的策略和/或计费控制特征请求; 在所述策略和计费规则功能中，接收所述请求，使用所述简档选择规则来选择一个或多个简档，以及向所述策略和计费执行功能发送包括所述一个或多个所选配置文件中的每一个的标识符的响应; 并且在策略和计费执行功能处，接收响应，从响应中标识的一个或多个所选择的简档中检索一个或多个策略和/或计费控制特征，并执行所检索的会话特征。
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公开(公告)号：US08175576B2
公开(公告)日：2012-05-08
申请号：US12278487
申请日：2006-02-07
CPC分类号： H04W60/00 , H04L65/1016 , H04L65/1073 , H04M15/00 , H04M15/57 , H04M15/66 , H04M15/8016 , H04M2215/204 , H04M2215/208 , H04M2215/7414 , H04W4/24 , H04W88/182
摘要： A method and apparatus for registering a mobile node such as a User Equipment (UE) of a UMTS telecommunications network with a subsystem of the network such as an IP Multimedia Subsystem (IMS). A Policy and Charging Rules Function (PCRF) node provides policy and charging rules, and a Gateway GPRS Support Node (GGSN) enforces the rules for traffic flows. The UE sends a registration request to the GGSN, which selects a PCRF. When a Proxy Call Session Control Function (P-CSCF) receives the registration request, the P-CSCF selects a candidate PCRF and validates the selection. If the candidate PCRF is the PCRF selected by the GGSN, the registration is successful. If not, the P-CSCF may select another PCRF and repeat the validation process.
摘要翻译： 用于将诸如UMTS电信网络的用户设备（UE）的移动节点与诸如IP多媒体子系统（IMS）的网络的子系统注册的方法和装置。 策略和计费规则功能（PCRF）节点提供策略和计费规则，网关GPRS支持节点（GGSN）强制执行流量规则。 UE向GGSN发送注册请求，GGSN选择PCRF。 当代理呼叫会话控制功能（P-CSCF）接收注册请求时，P-CSCF选择候选PCRF并验证选择。 如果候选PCRF是由GGSN选择的PCRF，则注册成功。 如果不是，则P-CSCF可以选择另一个PCRF并重复验证过程。
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6.发明申请公开(公告)号：US20110208853A1
公开(公告)日：2011-08-25
申请号：US13126554
申请日：2008-10-31
IPC分类号： G06F15/173
CPC分类号： H04W4/24 , H04L12/14 , H04L41/0896 , H04L41/5051 , H04M15/66
摘要： A policy and charging control method includes creating by a policy and charging rules function (PCRF), first policy and charging control (PCC) rules at establishment of a user plane session associated with the UE. The first PCC rules are installed at a policy and charging enforcement function (PCEF) and the service is initiated in accordance with these rules. During the lifetime of the user plane session, a quality-of-service (QoS) change request is transmitted by the UE upon activation of a user interface command. The PCRF creates second PCC rules based on the request, and installs them at the PCEF by replacing the first PCC rules by the second PCC rules. The service is continued in accordance with the second PCC rules. PCRF and PCEF servers as well as computer programs are also defined.
摘要翻译： 策略和计费控制方法包括在建立与UE相关联的用户面会话期间通过策略和计费规则功能（PCRF），第一策略和计费控制（PCC）规则进行创建。 第一个PCC规则安装在策略和计费执行功能（PCEF），并且服务根据这些规则启动。 在用户平面会话的生命周期期间，UE在激活用户界面命令时发送服务质量（QoS）变更请求。 PCRF根据请求创建第二个PCC规则，并通过第二个PCC规则替换第一个PCC规则，将其安装在PCEF上。 该服务依照第二个PCC规则继续进行。 还定义了PCRF和PCEF服务器以及计算机程序。
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7.发明授权Handling of policy and charging information and user profiles in a multisite communication's network 有权在多站点通信网络中处理策略和计费信息和用户配置文件公开(公告)号：US08824340B2
公开(公告)日：2014-09-02
申请号：US13639896
申请日：2010-04-14
CPC分类号： H04L12/1407 , H04L12/14 , H04L41/0893
摘要： It is provided a method for handling policy and charging information, PCI, relating to a user, wherein the method is carried out in a communications network comprising a first and a second site at least (S1, S2). Each of these sites comprises at least a policy and charging rules, PCR, network entity. The method comprises sending (SI1O) from a first network entity of a first site (110; AF-1; PCEF-1) to a PCR network entity of said first site (PCRF-1) a request to obtain PCI dependent on a user profile; generating—if it is determined that said user profile is not accessible at the first site (PCRF-1)—a redirection message comprising an identity of the PCR network entity of the first site (PCRF-1); forwarding said redirection message to a PCR network entity of said second site (PCRF-2).
摘要翻译： 提供了一种用于处理涉及用户的策略和计费信息PCI的方法，其中该方法至少在包括第一和第二站点的通信网络中执行（S1，S2）。 这些站点中的每一个至少包括策略和计费规则，PCR，网络实体。 该方法包括从第一站点（110; AF-1; PCEF-1）的第一网络实体向所述第一站点的PCR网络实体（PCRF-1）发送（S110）获得取决于用户的PCI的请求 简介 生成 - 如果确定所述用户简档在第一站点（PCRF-1）处是不可访问的， - 重定向消息包括第一站点（PCRF-1）的PCR网络实体的标识; 将所述重定向消息转发到所述第二站点的PCR网络实体（PCRF-2）。
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公开(公告)号：US08769098B2
公开(公告)日：2014-07-01
申请号：US13390901
申请日：2009-08-20
IPC分类号： G06F15/173 , H04L12/14
CPC分类号： H04L12/14 , H04L12/1403 , H04M15/00 , H04M15/80 , H04M15/8038 , H04M15/8214 , H04W4/24
摘要： Means and methodology for a Policy and Charging Rule Function, in a network visited by a roaming terminal, to determine its role and mode of operation in concurrence with a Policy and Charging Rule Function in the home network of that terminal. The role is determined base on the fact the terminal is roaming, a roaming agreement exists between both networks or can be established and visitor network's operator rules. Determining mode of operation comprises negotiation and possible rule transfer between visited network and home network Policy and Charging Rule Functions.
摘要翻译： 在漫游终端访问的网络中，策略和计费规则功能的手段和方法，以确定其角色和操作模式，以符合该终端的归属网络中的策略和计费规则功能。 该角色根据终端漫游的事实确定，两个网络之间存在漫游协议，也可以建立与访客网络的运营商规则。 确定操作模式包括访问网络和家庭网络之间的协商和可能的规则传输策略和计费规则功能。
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公开(公告)号：US20130054800A1
公开(公告)日：2013-02-28
申请号：US13696349
申请日：2010-05-28
申请人： Susana Fernandez Alonso , Victor Manuel Avila Gonzalez , Roberto David Carnero Ros , Ibon Gochi Garcia , Ana Maria Lopez Nieto , Maria Belen Pancorbo Marcos
发明人： Susana Fernandez Alonso , Victor Manuel Avila Gonzalez , Roberto David Carnero Ros , Ibon Gochi Garcia , Ana Maria Lopez Nieto , Maria Belen Pancorbo Marcos
IPC分类号： G06F15/173
CPC分类号： H04L67/2842 , H04L29/06 , H04L29/08072 , H04L47/10
摘要： A method of delivering data to user terminals connected to an Internet Protocol Connectivity Access Network, IP-CAN, wherein the IP-CAN implements a Policy and Charging Control, PCC, architecture. The method comprises caching data within an IP-CAN cache server upon a decision made by a Policy and Charging Rules Function, PCRF, of the PCC architecture. The cached data is then identified to a Policy and Charging Enforcement Function, PCEF, of the PCC architecture. At the PCEF, data requests made by user terminals are monitored and a determination made as to whether or not a request relates to cached data. If a request does relate to cached data, then that cached data is delivered from the IP-CAN cache server to the requesting user terminal.
摘要翻译： 将数据传送到连接到因特网协议连接接入网络（IP-CAN）的用户终端的方法，其中IP-CAN实现策略和计费控制（PCC）架构。 该方法包括在由PCC架构的策略和计费规则功能PCRF决定的情况下缓存IP-CAN缓存服务器内的数据。 然后将缓存的数据标识为PCC架构的策略和计费执行功能PCEF。 在PCEF，用户终端进行的数据请求被监视，并且确定请求是否与缓存数据相关。 如果请求确实与缓存数据相关，则该缓存数据从IP-CAN缓存服务器传送到请求用户终端。
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公开(公告)号：US20120210003A1
公开(公告)日：2012-08-16
申请号：US13390901
申请日：2009-08-20
IPC分类号： G06F15/173
CPC分类号： H04L12/14 , H04L12/1403 , H04M15/00 , H04M15/80 , H04M15/8038 , H04M15/8214 , H04W4/24
摘要： Means and methodology for a Policy and Charging Rule Function, in a network visited by a roaming terminal, to determine its role and mode of operation in concurrence with a Policy and Charging Rule Function in the home network of that terminal. The role is determined base on the fact the terminal is roaming, a roaming agreement exists between both networks or can be established and visitor network's operator rules. Determining mode of operation comprises negotiation and possible rule transfer between visited network and home network Policy and Charging Rule Functions.
摘要翻译： 在漫游终端访问的网络中，策略和计费规则功能的手段和方法，以确定其角色和操作模式，以符合该终端的归属网络中的策略和计费规则功能。 该角色根据终端漫游的事实确定，两个网络之间存在漫游协议，也可以建立与访客网络的运营商规则。 确定操作模式包括访问网络和家庭网络之间的协商和可能的规则传输策略和计费规则功能。
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