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21. 发明申请

WO2013071958A1 POLICY CONTROLLER BASED NETWORK STATISTICS GENERATION 审中-公开
标题翻译：基于策略控制器的网络统计生成
公开(公告)号：WO2013071958A1
公开(公告)日：2013-05-23
申请号：PCT/EP2011/070175
申请日：2011-11-15
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , CASTRO CASTRO, Fabian , FERNANDEZ ALONSO, Susana , MUNOZ DE LA TORRE ALONSO, Miguel, Angel
发明人： CASTRO CASTRO, Fabian , FERNANDEZ ALONSO, Susana , MUNOZ DE LA TORRE ALONSO, Miguel, Angel
IPC分类号： H04L12/24
CPC分类号： H04W24/08 , H04L41/142 , H04W24/02
摘要： 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).
摘要翻译：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。

22. 发明申请

WO2012175123A1 METHOD FOR POLICY CONTROL AND METHOD FOR BEARER CONTROL AS WELL AS CORRESPONDING SERVERS, SYSTEMS AND COMPUTER PROGRAMS 审中-公开
标题翻译：用于政策控制的方法和方法，用于对应的服务器，系统和计算机程序
公开(公告)号：WO2012175123A1
公开(公告)日：2012-12-27
申请号：PCT/EP2011/060443
申请日：2011-06-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LUDWIG, Reiner , FERNANDEZ ALONSO, Susana
发明人： LUDWIG, Reiner , FERNANDEZ ALONSO, Susana
IPC分类号： H04L12/24
CPC分类号： H04W28/0252 , H04L41/0816 , H04L41/0893 , H04L41/5025 , H04L41/5054 , H04W76/38
摘要： The present invention relates to a method for policy control carried out by a node including a policy and charging rules function and a method for bearer control carried out by a node including a bearer binding function as well as to a server configured for implementing a policy and charging rules function and a server configured for implementing a bearer binding function, to a system including these servers and functions, and to computer programs comprising instructions configured, when executed on a server, to cause the server to carry out policy control or bearer control. The method for policy control carried out by a node comprises the steps of creating a policy provision including an inactivity period indicator indicating a period allowing a service data flow to be inactive; and providing the policy provision including the inactivity period indicator to be installed in a bearer control element to determine at least one of a bearer establishment, modification and deactivation according to the policy provision including the inactivity period indicator.
摘要翻译：本发明涉及由包括策略和计费规则功能的节点以及由包括承载绑定功能的节点执行的用于承载控制的方法以及被配置为实施策略的服务器的策略控制方法，以及计费规则功能和被配置为实现承载绑定功能的服务器，包括这些服务器和功能的系统，以及包括当在服务器上执行时被配置为使得服务器执行策略控制或承载控制的指令的计算机程序。由节点执行的策略控制的方法包括以下步骤：创建包括指示允许服务数据流不活动的时段的不活动时段指示符的策略设置; 以及提供包括要安装在承载控制元件中的不活动期间指示符的策略规定，以根据包括非活动期间指示符的策略规定来确定承载建立，修改和去激活中的至少一个。

23. 发明申请

WO2009102247A1 APPLICATION SPECIFIC MASTER KEY SELECTION IN EVOLVED NETWORKS 审中-公开
标题翻译：应用特定的主要选择在演进的网络
公开(公告)号：WO2009102247A1
公开(公告)日：2009-08-20
申请号：PCT/SE2008/050178
申请日：2008-02-15
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , WALKER, John Michael , NÄSLUND, Mats , FERNANDEZ ALONSO, Susana
发明人： WALKER, John Michael , NÄSLUND, Mats , FERNANDEZ ALONSO, Susana
IPC分类号： H04W12/04 , H04L9/32 , H04W12/06
CPC分类号： H04L63/062 , H04L12/06 , H04L63/083 , H04W12/06
摘要： An authentication method comprises providing a set of N plural number of master keys both to a user terminal (13) and to home network entity (11) and, when performing an authentication key agreement (AKA) transaction for an application, selecting one of the N number of master keys to serve as a master key for use both at the user terminal and the home network entity for deriving further keys for the application. For example, when performing an authentication key agreement (AKA) transaction for a first application, the method involves randomly selecting one of the N number of master keys to serve as a first master key for use both at the user terminal and the home network entity for deriving further keys for the first application; but when 10 performing an authentication key agreement (AKA) transaction for another application, the method involves randomly selecting another one of the N number of master keys to serve as master key for use both at the user terminal and the home network entity for deriving further keys for the another application.
摘要翻译：认证方法包括向用户终端（13）和家庭网络实体（11）提供N个多个主密钥的集合，并且当为应用执行认证密钥协商（AKA）事务时，选择一个 N个主密钥用作用于用户终端和家庭网络实体的主密钥，用于导出用于应用的另外的密钥。例如，当对第一应用执行认证密钥协商（AKA）事务时，该方法包括随机选择N个主密钥中的一个作为第一主密钥，用于在用户终端和家庭网络实体用于导出用于第一应用的另外的键; 但是当10执行针对另一应用的认证密钥协议（AKA）事务时，该方法包括随机选择N个主密钥中的另一个作为主密钥，以在用户终端和归属网络实体处用于进一步导出另一个应用程序的键。

24. 发明申请

WO2006052170A1 APPARATUS AND METHOD FOR FRAUD PREVENTION WHEN ACCESSING THROUGH WIRELESS LOCAL AREA NETWORKS 审中-公开
标题翻译：通过无线本地区域网络访问防止欺诈的装置和方法
公开(公告)号：WO2006052170A1
公开(公告)日：2006-05-18
申请号：PCT/SE2004/001636
申请日：2004-11-09
申请人： TELEFONAKTIEBOLAGET LM ERICSSON , RAMOS ROBLES, Luis , FERNANDEZ ALONSO, Susana , AVILA GONZALEZ, Victor, Manuel
发明人： RAMOS ROBLES, Luis , FERNANDEZ ALONSO, Susana , AVILA GONZALEZ, Victor, Manuel
IPC分类号： H04L29/06
CPC分类号： H04W12/12 , H04L61/6022 , H04L63/1425 , H04W74/00 , H04W76/10 , H04W84/12 , H04W88/06
摘要： The present invention addresses the problem of detecting possible fraud situations where there may be a plurality of access sessions simultaneously active in a user session for a user, the access sessions established through a number of access points of one or more wireless local area networks (WLAN). Therefore, the present invention provides for a mechanism, which includes means and method, whereby user sessions suspicious of fraud are reported to the operator network holding a subscription for the user. Moreover, the present invention also facilitates support for Single Sign-On services for a user.
摘要翻译：本发明解决了检测可能的欺诈情况的问题，其中可能存在在用户的用户会话中同时活动的多个接入会话，通过一个或多个无线局域网（WLAN）的多个接入点建立的接入会话）。因此，本发明提供了一种机制，其包括装置和方法，由此向携带用户的订阅的运营商网络报告可疑欺诈的用户会话。此外，本发明还便于对用户的单点登录服务的支持。

25. 发明申请

WO2014032691A1 ADVANCED SERVICE-AWARE POLICY AND CHARGING CONTROL METHODS, NETWORK NODES, AND COMPUTER PROGRAMS 审中-公开
标题翻译：高级服务意识和收费控制方法，网络编号和计算机程序
公开(公告)号：WO2014032691A1
公开(公告)日：2014-03-06
申请号：PCT/EP2012/066583
申请日：2012-08-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , CASTRO CASTRO, Fabian , FERNANDEZ ALONSO, Susana , SHRADER, David
发明人： CASTRO CASTRO, Fabian , FERNANDEZ ALONSO, Susana , SHRADER, David
IPC分类号： H04L12/14
CPC分类号： H04L12/1407 , H04L41/0233 , H04L41/0893 , H04L41/5032 , H04L43/028 , H04L43/0876 , H04L47/20
摘要： 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.
摘要翻译：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。

26. 发明申请

WO2013050808A1 BNG TO PCRF MEDIATION ENTITY FOR BBF AND 3GPP ACCESS INTERWORKING 审中-公开
标题翻译： BNG到PCRF介质实体，用于BBF和3GPP接入交互
公开(公告)号：WO2013050808A1
公开(公告)日：2013-04-11
申请号：PCT/IB2011/056035
申请日：2011-12-31
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , CARNERO ROS, Roberto David , PANCORBO MARCOS, Maria Belen , FERNANDEZ ALONSO, Susana , MERINO VAZQUEZ, Emiliano
发明人： CARNERO ROS, Roberto David , PANCORBO MARCOS, Maria Belen , FERNANDEZ ALONSO, Susana , MERINO VAZQUEZ, Emiliano
IPC分类号： H04W28/12 , H04L12/56
CPC分类号： H04L47/20 , H04L47/14 , H04L47/2491 , H04W28/12
摘要： A solution to the problem of convergence of the BroadBand Forum, BBF, fixed and Third Generation Partnership Project, 3GPP, mobile domains in the area of policy management proposes a single policy server common to both of these domains, A Policy and Charging Rules Function, PCRF, (22) in the mobile domain (12) can provide policy control for both fixed ( 14) and mobile (12) domains. A Mediation Entity, ME, (52) in the 3GPP domain enables such PCRF approach. The ME may be introduced as a 3GPP mobile domain-based network function or element between a fixed domain-based Border Network Gateway, BNG, (34) and such PCRF (22). With regard to the BBF fixed domain (14), the ME (52) acts before the BNG (34) as a Broadband Policy Control Function, BPCF, and, with regard to the 3GPP mobile domain, the ME acts before the PCRF (22) as a gateway implementing a Bearer Binding and Event Reporting Function, BBERF, or as a Policy and Charging Enforcement Function, PCEF.
摘要翻译： BroadBand论坛，BBF，固定和第三代合作伙伴计划，3GPP，政策管理领域的移动领域的融合问题的解决方案提出了两个这些领域共同的单一策略服务器：策略和计费规则功能，移动域（12）中的PCRF（22）可以为固定（14）和移动（12）域提供策略控制。 3GPP域中的中介实体（ME）（52）能够实现这种PCRF方法。 ME可以作为基于3GPP移动域的网络功能或基于固定域的边界网络网关（BNG）（34）和这种PCRF（22）之间的元素来引入。对于BBF固定域（14），ME（52）作为宽带策略控制功能BPCF在BNG（34）之前起作用，并且关于3GPP移动域，ME在PCRF（22 ）作为实现承载绑定和事件报告功能，BBERF或作为策略和计费执行功能PCEF的网关。

27. 发明申请

WO2007149020A8 LOSS OF SIGNALLING BEARER TRANSPORT 审中-公开
标题翻译：信号轴承运输损失
公开(公告)号：WO2007149020A8
公开(公告)日：2012-11-15
申请号：PCT/SE2006000767
申请日：2006-06-20
申请人： ERICSSON TELEFON AB L M , CASTELLANOS-ZAMORA DAVID , FERNANDEZ-ALONSO SUSANA , PASTOR BALBAS JOSE JAVIER , TERRILL STEPHEN
发明人： CASTELLANOS-ZAMORA DAVID , FERNANDEZ-ALONSO SUSANA , PASTOR BALBAS JOSE JAVIER , TERRILL STEPHEN
IPC分类号： H04L29/06
CPC分类号： H04L65/105 , H04L12/1407 , H04L65/1016 , H04L65/1043
摘要： Being aware of a loss of signalling bearer transport through an IP Connectivity Access Network is an important issue. Therefore, the present invention relies on amending the Policing and Charging Control model with means to provide the IMS infrastructure with subscriptions to and notifications about signalling session events detected on the signalling IP flow transported through the bearer layer. To this end, a P- CSCF, or AF included therein, is amended to allow the establishment of a signalling session for subscription to notification of bearer level events for a signalling IP flow. Apart from that, new processing rules are required at the AF and PCRF for handling the signalling session, the notification of events and the termination of the signalling session.
摘要翻译：意识到通过IP连接接入网络丢失信令承载传输是一个重要问题。因此，本发明依赖于修改管理和计费控制模型，其方法是向IMS基础设施提供对通过承载层传输的信令IP流上检测到的信令会话事件的订阅和通知。为此，修改了包括在其中的P-CSCF或AF，以允许建立用于订阅用于信令IP流的承载级别事件的通知的信令会话。除此之外，AF和PCRF需要新的处理规则来处理信令会话，事件的通知和信令会话的终止。

28. 发明申请

WO2010066295A1 TOKEN-BASED CORRELATION OF CONTROL SESSIONS FOR POLICY AND CHARGING CONTROL OF A DATA SESSION THROUGH A NAT 审中-公开
标题翻译：通过NAT进行数据会议的政策控制和控制会议的基于TOKEN的相关性
公开(公告)号：WO2010066295A1
公开(公告)日：2010-06-17
申请号：PCT/EP2008/067262
申请日：2008-12-10
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , PARDO-BLAZQUEZ, Avelina , FERNANDEZ ALONSO, Susana , PANCORBO MARCOS, Belen
发明人： PARDO-BLAZQUEZ, Avelina , FERNANDEZ ALONSO, Susana , PANCORBO MARCOS, Belen
IPC分类号： H04L29/08 , H04L29/06 , H04L29/12 , H04L12/24 , H04L12/14
CPC分类号： H04L67/146 , H04L12/14 , H04L12/1407 , H04L12/1428 , H04L29/12386 , H04L41/0893 , H04L43/04 , H04L61/2521 , H04L63/0245 , H04L65/1016 , H04L67/10
摘要： A method of handling packets sent across a packet switched network comprising a policy server acting as a policy and charging rules function. The method comprises providing a first set of policy rules at said policy server, and installing these from the policy server into an access gateway over a first service control session. These policy rules cause packets belonging to a given IP session to be diverted by the access gateway to a network address translator. At the network address translator, an IP source address of said packets is translated into a translated IP source address identifying a deep packet inspection node. The network address translator forwards the packets to the deep packet inspection node configured to perform deep packet inspection of IP packets.
摘要翻译：一种处理通过分组交换网络发送的分组的方法，包括作为策略和计费规则功能的策略服务器。该方法包括在所述策略服务器处提供第一组策略规则，并且通过第一服务控制会话将它们从策略服务器安装到接入网关中。这些策略规则使得属于给定IP会话的分组由接入网关转发到网络地址转换器。在网络地址转换器中，将所述分组的IP源地址转换为识别深度分组检查节点的转换的IP源地址。网络地址转换器将报文转发给深度报文检测节点，配置为对IP报文进行深度报文检测。

29. 发明申请

WO2010020637A1 HANDLING OF AGGREGATE MAXIMUM BIT RATE BY POLICY AND CHARGE CONTROL 审中-公开
标题翻译：通过政策和收费控制处理最大比特率
公开(公告)号：WO2010020637A1
公开(公告)日：2010-02-25
申请号：PCT/EP2009/060666
申请日：2009-08-18
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KOPPLIN, Dirk , FERNANDEZ ALONSO, Susana , PANCORBO MARCOS, Belen
发明人： KOPPLIN, Dirk , FERNANDEZ ALONSO, Susana , PANCORBO MARCOS, Belen
IPC分类号： H04L12/56 , H04W28/24 , H04W36/08
CPC分类号： H04L47/10 , H04L47/14 , H04L47/20 , H04L47/24 , H04L47/2491 , H04L47/41 , H04W36/0016 , H04W36/0066
摘要： A policy and charge control (PCC) architecture and method are described herein for handling access point name-aggregate maximum bit rate (APN-AMBR) subscription data that is associated with a subscriber regardless if the subscriber's UE is located in an AMBR capable access (i.e., E-UTRAN) or in an AMBR non-capable access (i.e., 3G. SGSN). The PCC architecture includes: (a) a policy server (e.g. PCRF) that installs the APN-AMBR subscription data during an IP session establishment for the subscriber in the IP level convergence point and (b) an IP level convergence point that enforces the APN-AMBR subscription data for a lifetime of an IP session associated with the IP session establishment.
摘要翻译：本文描述了用于处理与用户相关联的接入点名称聚合最大比特率（APN-AMBR）订阅数据的策略和计费控制（PCC）架构和方法，而不管订户的UE是否位于具有AMBR能力的接入中即E-UTRAN）或在AMBR无能力接入（即3G。SGSN）中。 PCC架构包括：（a）策略服务器（例如PCRF），其在IP级聚合点的用户IP会话建立期间安装APN-AMBR订阅数据，以及（b）实施APN的IP级聚合点用于与IP会话建立相关联的IP会话的生命周期的-AMBR订阅数据。

30. 发明申请

WO2009080106A1 SELECTION OF SUCCESSIVE AUTHENTICATION METHODS 审中-公开
标题翻译：选择成功认证方法
公开(公告)号：WO2009080106A1
公开(公告)日：2009-07-02
申请号：PCT/EP2007/064368
申请日：2007-12-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , FERNANDEZ ALONSO, Susana , NÄSLUD, Mats , WALKER, John, Michael
发明人： FERNANDEZ ALONSO, Susana , NÄSLUD, Mats , WALKER, John, Michael
IPC分类号： H04L29/06
CPC分类号： H04L63/08 , H04L63/205 , H04L65/1006 , H04L65/1016 , H04L65/1069 , H04W12/06 , H04W80/10
摘要： The present invention addresses the issue of preserving the network security where a suspicious behaviour of users is detected. To this end, there is provided a method of authenticating a user, who is subscriber of a home network and had been authenticated in a first network, when accessing a service in a second network. This method includes: authenticating the user in the first network with a first authentication method selected in an authentication server; reserving resources for the service towards a rules enforcement device; requesting control rules for the resources towards a control rules server; submitting towards the control rules server information about the first authentication method; determining at the control rules server whether a further authentication of the user with a further authentication method is required; and instructing from the control rules server towards the authentication server to force the further authentication of the user with the further authentication method.
摘要翻译：本发明解决了在检测到用户的可疑行为的情况下保护网络安全性的问题。为此，提供了一种在第二网络中访问服务时认证用户的方法，用户是家庭网络的订户，并且已经在第一网络中被认证。该方法包括：使用在认证服务器中选择的第一认证方法认证第一网络中的用户; 为服务规定执行设备预留资源; 向控制规则服务器请求资源的控制规则; 向控制规则服务器提交关于第一认证方法的信息; 在控制规则服务器处确定是否需要使用另外的认证方法的用户的进一步认证; 并且从控制规则服务器向认证服务器指示，以强制用户进一步认证另外的认证方法。

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