会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • RECOVERY OF A SYSTEM FOR POLICY CONTROL AND CHARGING, SAID SYSTEM HAVING A REDUNDANCY OF POLICY AND CHARGING RULES FUNCTION
    • 恢复政策控制和收费制度,具有政策和收费规则功能的冗余的具体制度
    • WO2012095697A1
    • 2012-07-19
    • PCT/IB2011/050099
    • 2011-01-10
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)FERNANDEZ ALONSO, SusanaCASTRO CASTRO, Fabian
    • FERNANDEZ ALONSO, SusanaCASTRO CASTRO, Fabian
    • H04L12/14H04M15/00H04W4/24
    • G06F11/2023G06F11/2033G06F11/2038G06F11/2048H04L12/1407H04L41/0668H04M15/00H04M15/66H04W4/24
    • A first Policy and Charging Rules Function "PCRF" server for recovery of a Policy and Charging Control "PCC" system. The PCC system also has a second PCRF server previously in charge of controlling an Internet Protocol Connectivity Access Network "IP-CAN" session previously established with a UE, and a PCRF-client. The first PCRF server includes a network interface unit of the first PCRF server arranged for receiving a modification request of the IP-CAN session from the PCRF-client after failure of the second PCRF server which was in active mode. The first PCRF server has a PCRF identifier which is shared with the second PCRF server that has failed. The first PCRF server now in active mode. The modification request requesting new rules for the IP-CAN session, including modification data and excluding access data and supported features for the IP-CAN session. The first PCRF server includes a processing unit of the first PCRF server arranged for determining that the IP-CAN session is unknown, and arranged for submitting a request from the network interface unit of the first PCRF server to the PCRF-client to provide all information that the PCRF-client has regarding the IP-CAN session. The information includes all data required to be sent for the IP-CAN session establishment and synchronization data. A Policy and Charging Rules Function "PCRF"-client for recovery of a Policy and Charging Control "PCC" system. Methods for recovery of a Policy and Charging Control "PCC" system with a first Policy and Charging Rules Function "PCRF" server in standby mode, a second PCRF server in active mode, and a PCRF-client, wherein an IP-CAN session is already established with a UE and controlled by the second PCRF server. A computer program embodied on a computer readable medium for recovery of a Policy and Charging Control "PCC" system.
    • 第一个策略和计费规则功能“PCRF”服务器,用于恢复策略和计费控制“PCC”系统。 PCC系统还具有先前负责控制先前与UE建立的因特网协议连接接入网“IP-CAN”会话的第二PCRF服务器和PCRF客户端。 第一PCRF服务器包括第一PCRF服务器的网络接口单元,其布置成在处于活动模式的第二PCRF服务器故障之后从PCRF客户端接收IP-CAN会话的修改请求。 第一个PCRF服务器具有与失败的第二PCRF服务器共享的PCRF标识符。 第一个PCRF服务器现在处于活动模式。 修改请求请求IP-CAN会话的新规则,包括修改数据,排除访问数据和支持IP-CAN会话的功能。 第一PCRF服务器包括第一PCRF服务器的处理单元,其被布置用于确定IP-CAN会话是未知的,并且被安排用于从第一PCRF服务器的网络接口单元向PCRF客户端提交请求以提供所有信息 PCRF客户端关于IP-CAN会话。 该信息包括为IP-CAN会话建立和同步数据发送所需的所有数据。 策略和计费规则功能“PCRF” - 用于恢复策略和计费控制“PCC”系统的客户端。 用于恢复策略和计费控制“PCC”系统的方法,其中第一策略和计费规则功能“PCRF”服务器处于待机模式,第二PCRF服务器处于活动模式,以及PCRF客户端,其中IP-CAN会话是 已经与UE建立并由第二PCRF服务器控制。 一种体现在计算机可读介质上用于恢复策略和计费控制“PCC”系统的计算机程序。
    • 2. 发明申请
    • METHOD AND APPARATUS RELATING TO POLICY CONTROL IN A TELECOMMUNICATIONS NETWORK
    • 电信网络中与策略控制相关的方法与设备
    • WO2013060356A1
    • 2013-05-02
    • PCT/EP2011/068605
    • 2011-10-25
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)FERNANDEZ ALONSO, SusanaCASTRO CASTRO, FabianMARTIN CABELLO, IreneMERINO VAZQUEZ, Emiliano
    • FERNANDEZ ALONSO, SusanaCASTRO CASTRO, FabianMARTIN CABELLO, IreneMERINO VAZQUEZ, Emiliano
    • H04L29/06
    • H04L65/1069H04L41/5054H04L65/1016H04L65/80
    • A method is provided for use in a telecommunications network. A first message is received (S1 ) at an application function (10). The first message relates to a request for a service involving the establishment of a data flow between a first terminal and a second terminal. The application function (10) is associated with the first terminal for the service. A second message is sent (S3) from the application function (10) to a policy control function (20). The policy control function (20) is associated with the first terminal for the service. The policy control function (20) is assigned to determine at least one policy to be applied to the data flow. The second message comprises first information relating to at least one characteristic of the service that is common with respect to the first and second devices. The second message also comprises second information relating to (a) whether the service is an originating or terminating service with respect to the first terminal, or (b) whether the first terminal is to be considered as an initiator of the service or a recipient of the service; these can be regarded as being equivalent. The second message is received (S4) at the policy control function (20). The second message comprises the first and second information. At least one policy is determined (S5) at the policy control function (20) based on the first and second information received in the second message. A third message is sent (S6) from the policy control function (20) to a gateway node. The gateway node is associated with the first terminal for the service. The gateway node is assigned to enforce at least one policy to the data flow. The third message comprises the at least one determined policy.
    • 提供了一种用于电信网络的方法。 在应用功能(10)处接收(S1)第一消息。 第一消息涉及涉及在第一终端和第二终端之间建立数据流的服务的请求。 应用功能(10)与服务的第一终端相关联。 从应用功能(10)将第二消息(S3)发送到策略控制功能(20)。 策略控制功能(20)与服务的第一终端相关联。 分配策略控制功能(20)以确定要应用于数据流的至少一个策略。 第二消息包括与第一和第二设备相同的服务的至少一个特性的第一信息。 第二消息还包括与(a)服务是关于第一终端的发起或终止服务有关的第二信息,或者(b)第一终端是否被认为是该服务的发起者或接收者的接收者 服务; 这些可以被认为是等同的。 第二消息在策略控制功能(20)被接收(S4)。 第二消息包括第一和第二信息。 基于在第二消息中接收到的第一和第二信息,在策略控制功能(20)确定至少一个策略(S5)。 从策略控制功能(20)将第三消息(S6)发送到网关节点。 网关节点与服务的第一个终端相关联。 分配网关节点以对数据流执行至少一个策略。 第三消息包括至少一个确定的策略。
    • 4. 发明申请
    • ADVANCED SERVICE-AWARE POLICY AND CHARGING CONTROL METHODS, NETWORK NODES, AND COMPUTER PROGRAMS
    • 高级服务意识和收费控制方法,网络编号和计算机程序
    • WO2014032691A1
    • 2014-03-06
    • PCT/EP2012/066583
    • 2012-08-27
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)CASTRO CASTRO, FabianFERNANDEZ ALONSO, SusanaSHRADER, David
    • CASTRO CASTRO, FabianFERNANDEZ ALONSO, SusanaSHRADER, David
    • H04L12/14
    • H04L12/1407H04L41/0233H04L41/0893H04L41/5032H04L43/028H04L43/0876H04L47/20
    • In a method carried out in a telecommunication network, a policy decision function (PDP, implemented by a PCRF) provides an instruction (s4) to a policy enforcement function (PCEF) and/or a traffic detection function (TDF). Within the instruction, some service instances of a service are identified by the order according to which the service instances are started (s631, s632, s633). The instruction also indicates: (i) a service instance level reporting rule (s62) according to which the policy enforcement function and/or traffic detection function should report, or should not report, information to the policy decision function after occurrence of an event (s61) relating to any one of the identified service instances; (ii) a service instance level enforcement rule that the policy enforcement function and/or detection function should enforce on a received packet relating to any one of the identified service instances. Preferably, the instruction is provided by means of application detection and control (ADC) rules, including application instance information, to a TDF via the Sd interface and a PCEF via the Gx interface, of a Policy and Charging Control (PCC) architecture. The application instance information includes an action attribute value pair (AVP) and a range-of-instance AVP. The method, including actions at service instance level, allows a network operator e.g. to perform resource control on the number of service instances being handled in parallel in order not to allow a user e.g. to download more than three videos at the same time. The invention also relates to network nodes and computer programs.
    • 在电信网络中执行的方法中,策略决策功能(由PCRF实现的PDP)向策略执行功能(PCEF)和/或业务检测功能(TDF)提供指令(s4)。 在该指令内,服务的一些服务实例按照服务实例启动的顺序来标识(s631,s632,s633)。 该指示还指示:(i)服务实例级别报告规则(s62),根据该规则,策略执行功能和/或流量检测功能应在事件发生之后报告或不应将策略报告给策略决策功能( s61)与所识别的服务实例中的任何一个相关; (ii)策略执行功能和/或检测功能应对与所识别的服务实例中的任何一个相关的接收到的分组执行的服务实例级别强制规则。 优选地,通过应用检测和控制(ADC)规则(包括应用实例信息)通过策略和计费控制(PCC)体系结构的经由G接口的Sd接口和PCEF向TDF提供指令。 应用实例信息包括动作属性值对(AVP)和实例范围AVP。 该方法,包括在服务实例级别的动作,允许例如网络运营商。 对并行处理的服务实例的数量执行资源控制,以便不允许用户例如 同时下载三个以上的视频。 本发明还涉及网络节点和计算机程序。
    • 6. 发明申请
    • POLICY CONTROLLER BASED NETWORK STATISTICS GENERATION
    • 基于策略控制器的网络统计生成
    • WO2013071958A1
    • 2013-05-23
    • PCT/EP2011/070175
    • 2011-11-15
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)CASTRO CASTRO, FabianFERNANDEZ ALONSO, SusanaMUNOZ DE LA TORRE ALONSO, Miguel, Angel
    • CASTRO CASTRO, FabianFERNANDEZ ALONSO, SusanaMUNOZ DE LA TORRE ALONSO, Miguel, Angel
    • H04L12/24
    • H04W24/08H04L41/142H04W24/02
    • In order to support generation of network statistics, a policy controller (30) of a mobile network may be provided with a network statistics generator (32) and with an interface (Ni) to a network intelligence function (60). The network statistics generator (32) may use these interfaces of the policy controller (30) for obtaining information needed to generate the network statistics. In addition, the network statistics generator (32) may also use information which is locally available at the policy controller (30). In other words, the policy controller (30) or one or more other nodes may act as sources of information for generating the network statistics. The network statistics generator (32) may select types of information to be used for compiling a certain network statistic and also suitably select nodes to be used as sources of information for obtaining these types of information. This may for example be accomplished on the basis of a request received from the network intelligence function (60).
    • 为了支持网络统计的产生,移动网络的策略控制器(30)可以具有网络统计发生器(32),并具有与网络智能功能(60)的接口(Ni)。 网络统计生成器(32)可以使用策略控制器(30)的这些接口来获得生成网络统计信息所需的信息。 此外,网络统计发生器(32)还可以使用在策略控制器(30)上本地可用的信息。 换句话说,策略控制器(30)或一个或多个其他节点可以作为用于生成网络统计信息的信息源。 网络统计生成器(32)可以选择要用于编译某个网络统计信息的信息的类型,并且还适当地选择要用作获取这些类型的信息的信息源的节点。 这可以例如基于从网络智能功能(60)接收到的请求来完成。
    • 10. 发明申请
    • METHOD AND APPARATUSES FOR POLICY CONTROL FOR CURRENT PDN CONNECTIONS IN A NETWORK COMPRISING A GW, AN AF AND A PCRF
    • 用于包含GW,AF和PCRF的网络中的电流PDN连接的策略控制的方法和装置
    • WO2012034725A1
    • 2012-03-22
    • PCT/EP2011/060473
    • 2011-06-22
    • TELEFONAKTIEBOLAGET L M ERICSSON (publ)YANG, YongFERNANDEZ ALONSO, Susana
    • YANG, YongFERNANDEZ ALONSO, Susana
    • H04L29/14
    • H04L69/40H04L12/1407H04L67/16H04W76/12
    • The present invention relates to a method for policy control in an infrastructure network comprising a Gateway, GW, (13), an Access Function (12), AF, and at least one P olicy and Charging Rules Function (11,14), PCRF, the network for each current PDN connection performs the steps of: - the GW (13) establishing (23) a Gx or Gxx session in order to set the current PDN connection under PCC control, - the GW (13) further providing (24) information about the current PDN connection to a first PCRF (11), - the first PCRF (11) performing (25) authorization and policy decision based on the PDN connection information and sends it together with restoration instructions to the GW (13), - the GW (13) when detecting that the first PCRF (11) is not available, applying (26) the restoration instructions, said instructions requiring the GW to try to regain PCC control and/or requiring the GW to gracefully delete the services associated with the PCC control. The present invention also relates a PCRF and a GW adapted for the same purpose.
    • 本发明涉及一种基础设施网络中的策略控制方法,包括网关,GW,(13),访问功能(12),AF以及至少一个输入和计费规则功能(11,14),PCRF ,每个当前PDN连接的网络执行以下步骤: - GW(13)建立(23)Gx或Gxx会话,以便在PCC控制下设置当前PDN连接,GW(13)进一步提供(24 )关于当前PDN连接到第一PCRF(11)的信息, - 第一PCRF(11)基于PDN连接信息执行(25)授权和策略决定,并将其与恢复指令一起发送到GW(13), - GW(13)当检测到第一PCRF(11)不可用时,应用(26)恢复指令,所述指令要求GW尝试重新获得PCC控制和/或要求GW适当地删除相关服务 与PCC控制。 本发明还涉及适用于相同目的的PCRF和GW。