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1. 发明申请

WO2011060974A1 CONTROLLING PACKET FILTER INSTALLATION IN A USER EQUIPMENT 审中-公开
标题翻译：控制用户设备中的分组过滤器安装
公开(公告)号：WO2011060974A1
公开(公告)日：2011-05-26
申请号：PCT/EP2010/062818
申请日：2010-09-01
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , HEDMAN, Peter , MATTSSON, Hans , LUDWIG, Reiner , LOEVSEN, Lars , PANCORBO, Belen
发明人： HEDMAN, Peter , MATTSSON, Hans , LUDWIG, Reiner , LOEVSEN, Lars , PANCORBO, Belen
IPC分类号： H04L29/08 , H04W28/16
CPC分类号： H04L45/74 , H04L65/1016 , H04L65/1026
摘要： A communication system includes a user equipment (UE) 10 and a gateway 26.The UE (10) sends data packets on one or more bearers (52, 54) to the gateway 26. One or more packet filters (62, 64) are installed in the UE (10) for associating the data packets with the bearers (52, 54). A decision is performed if installation of a new packet filter (62, 64) in the UE (10) is required to map the data packets of indicated data traffic to a particular bearer (52, 54). The result of the decision may then be indicated from a policy controller (30) to a gateway (26) and/or from the gateway (26) to the UE (10). Depending on the result of the decision, the gateway may initiate signaling of the new packet filter (62, 64) to the UE (10) and/or the UE (10) may install the new packet filter (62, 64).
摘要翻译：通信系统包括用户设备（UE）10和网关26.UE（10）在一个或多个承载（52,54）上向网关26发送数据分组。一个或多个分组过滤器（62,64）安装在UE（10）中，用于将数据分组与承载（52,54）相关联。如果需要在UE（10）中安装新的分组过滤器（62,64）以将指示的数据业务的数据分组映射到特定的承载（52,54），则执行决定。然后可以从策略控制器（30）向网关（26）和/或从网关（26）向UE（10）指示该决定的结果。根据决定的结果，网关可以向UE（10）发起新的分组过滤器（62,64）的信令，和/或UE（10）可以安装新的分组过滤器（62,64）。

2. 发明申请

WO2012136265A1 QUALITY OF SERVICE HANDLING IN PACKET CORE AND RADIO NETWORKS 审中-公开
标题翻译：服务质量在分组核心和无线电网络中的处理
公开(公告)号：WO2012136265A1
公开(公告)日：2012-10-11
申请号：PCT/EP2011/055457
申请日：2011-04-07
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MATTSSON, Hans , SCHLIWA-BERTLING, Paul , LUDWIG, Reiner
发明人： MATTSSON, Hans , SCHLIWA-BERTLING, Paul , LUDWIG, Reiner
IPC分类号： H04W76/02
CPC分类号： H04W28/0252 , H04W76/12
摘要： There is provided a serving node S) comprising processing means (CTRL_U1; MEM_1) and an interface unit (INT_U1 ) and a method for such a serving node, the serving node being adapted for participating in a network requested secondary PDP context activation procedure, the processing means being adapted for: - receiving (91) an initiate PDP context activation request signal from a gateway node (G). The serving node is also adapted for - determining (92A) whether the user entity supports network requested dedicated bearers; and if not the case; - without engaging in signalling with the user entity, transmitting (93) an initiate PDP context activation response signal indicating the network requested secondary PDP context activation has been accepted; and - transmitting (95) a create PDP context request signal to the gateway node. The Serving node may be adapted to further: if interacting with a GERAN radio node; - receiving (96) a create PDP context response signal from the gateway node (G), with a negotiated quality of service; - transmitting (97) a create BSS packet flow context request signal to the user entity, optionally comprising an indication, that the user entity supports no network requested dedicated bearer. Moreover, there is provided a radio node and a method for a radio node.
摘要翻译：提供了包括处理装置（CTRL_U1; MEM_1）和接口单元（INT_U1）的服务节点S和用于这种服务节点的方法，服务节点适于参与网络请求的次级PDP上下文激活过程，处理装置适于： - 从网关节点（G）接收（91）发起的PDP上下文激活请求信号。服务节点还适于 - 确定（92A）用户实体是否支持网络请求的专用承载; 如果不是这样的话; - 不与用户实体进行信号通信，发送（93）指示网络请求的次级PDP上下文激活的发起PDP上下文激活响应信号已被接受; 以及 - 向所述网关节点发送（95）创建PDP上下文请求信号。服务节点可以适于进一步：如果与GERAN无线电节点交互; - 接收（96）来自所述网关节点（G）的创建PDP上下文响应信号，具有协商的服务质量; - 向用户实体发送（97）创建BSS分组流上下文请求信号，可选地包括用户实体不支持网络请求的专用承载的指示。此外，提供了一种用于无线电节点的无线电节点和方法。

3. 发明申请

WO2012045352A1 UPLINK TRAFFIC SEPARATION IN AN EDGE NODE OF A COMMUNICATION NETWORK 审中-公开
标题翻译：通信网络边缘节点中的上行流量分离
公开(公告)号：WO2012045352A1
公开(公告)日：2012-04-12
申请号：PCT/EP2010/064955
申请日：2010-10-06
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LUDWIG, Reiner , HEDMAN, Peter
发明人： LUDWIG, Reiner , HEDMAN, Peter
IPC分类号： H04L12/56 , H04W28/10
CPC分类号： H04L47/32 , H04L47/14 , H04L47/20 , H04L47/2408 , H04L47/2416 , H04L47/2441 , H04W28/0252
摘要： For separating data traffic in an uplink (UL) edge node (100) of a communication network, UL one or more packet filters (110) are provided in the UL edge node (100). The packet filters (110) identify data packets in UL traffic from the UL edge node (100). Gating data associated with the packet filters (110) are evaluated, e.g. to derive gating control signals (GC1, GC2, GC3) of the individual packet filters (110). Depending on the evaluation of the gating data, the identified data packets are discarded.
摘要翻译：为了分离通信网络的上行链路（UL）边缘节点（100）中的数据业务，在UL边缘节点（100）中提供UL一个或多个分组过滤器（110）。分组过滤器（110）识别来自UL边缘节点（100）的UL业务中的数据分组。评估与分组过滤器（110）相关联的门控数据，例如，以得到各个分组过滤器（110）的门控控制信号（GC1，GC2，GC3）。根据门控数据的评估，丢弃所识别的数据包。

4. 发明申请

WO2013107513A1 HANDLING OF AUTHORIZATION REQUESTS FOR A PACKET-BASED SERVICE IN A MOBILE NETWORK 审中-公开
标题翻译：在移动网络中处理基于分组的服务的授权要求
公开(公告)号：WO2013107513A1
公开(公告)日：2013-07-25
申请号：PCT/EP2012/050812
申请日：2012-01-19
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： H04L29/06
CPC分类号： H04W12/08 , H04L63/10 , H04L63/20
摘要： A policy controller (30) of a mobile network receives an authorization request (302) for a packet-based service from a node (80). In response to receiving the authorization request (302), the policy controller performs an authorization check (305) to determine an authorization status of the service and sends an authorization response (306) to the node (80). The authorization response (306) indicates the authorization status of the service. In response to the same authorization request (302), the policy controller (30) performs at least one further authorization check to redetermine the authorization status of the service. If the further authorization check indicates that the authorization status of the service has changed, the policy controller (30) sends a status change message (311) to the node. The status change message (311) indicates to the node (80) that the authorization status of the service has changed.
摘要翻译：移动网络的策略控制器（30）从节点（80）接收用于基于分组的服务的授权请求（302）。响应于接收到授权请求（302），策略控制器执行授权检查（305）以确定服务的授权状态，并将授权响应（306）发送到节点（80）。授权响应（306）表示服务的授权状态。响应于相同的授权请求（302），策略控制器（30）执行至少一个进一步的授权检查以重新确定服务的授权状态。如果进一步的授权检查指示服务的授权状态已经改变，则策略控制器（30）向节点发送状态改变消息（311）。状态改变消息（311）向节点（80）指示服务的授权状态已经改变。

5. 发明申请

WO2013044959A1 METHODS AND NETWORK NOTES FOR CONTROLLING RESOURCES OF A SERVICE SESSION AS WELL AS CORRESPONDING SYSTEM AND COMPUTER PROGRAM 审中-公开
标题翻译：用于控制服务会议资源的方法和网络注意事项以及相关系统和计算机程序
公开(公告)号：WO2013044959A1
公开(公告)日：2013-04-04
申请号：PCT/EP2011/066990
申请日：2011-09-29
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LUDWIG, Reiner , FERNANDEZ ALONSO, Susana , CASTRO CASTRO, Fabian , MOLINERO FERNANDEZ, Pablo
发明人： LUDWIG, Reiner , FERNANDEZ ALONSO, Susana , CASTRO CASTRO, Fabian , MOLINERO FERNANDEZ, Pablo
IPC分类号： H04W76/06 , H04L29/06
CPC分类号： H04L47/70 , H04L41/5022 , H04L41/5054 , H04L65/4069 , H04L65/80 , H04L67/145 , H04M15/66 , H04W28/0268 , H04W28/26 , H04W76/12 , H04W76/22 , H04W76/34 , H04W76/38
摘要： The present invention relates to a methods and network nodes for controlling resources of a service session in a communication network as well as to a corresponding system and computer program to improve the handling of resources in the network, and particularly to optimize signaling in the network. The method for controlling resources for a service session by a policy and charging system in a communication network comprises the steps of obtaining, at a first network node, a request including service session data indicating the type of service; determining, based on the service session data obtained at said first network node, a resource type to be assigned to said service; and sending to a second network node an indication of said resource type assigned to said service, according to which resource type it is determined when a service session associated with said service is terminated.
摘要翻译：本发明涉及用于控制通信网络中的服务会话资源的方法和网络节点，以及相应的系统和计算机程序，以改善网络中的资源的处理，特别是涉及优化网络中的信令。用于通过通信网络中的策略和计费系统控制用于服务会话的资源的方法包括以下步骤：在第一网络节点处获取包括指示服务类型的服务会话数据的请求; 基于在所述第一网络节点处获得的服务会话数据确定要分配给所述服务的资源类型; 以及根据在与所述服务相关联的服务会话终止时确定何种资源类型，向第二网络节点发送分配给所述服务的所述资源类型的指示。

6. 发明申请

WO2012052065A1 DIFFERENTIATED HANDLING OF NETWORK TRAFFIC USING NETWORK ADDRESS TRANSLATION 审中-公开
标题翻译：使用网络地址转换的网络交通的差异化处理
公开(公告)号：WO2012052065A1
公开(公告)日：2012-04-26
申请号：PCT/EP2010/065987
申请日：2010-10-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LUDWIG, Reiner
发明人： LUDWIG, Reiner
IPC分类号： H04L29/12
CPC分类号： H04L61/2575 , H04L12/1485 , H04L29/12367 , H04L43/026 , H04L47/14 , H04L47/24 , H04L61/1511 , H04L61/2514 , H04L61/2557 , H04W28/0263
摘要： In order to allow efficient differentiated handling of network traffic in a network section, a network address translator (120) performs network address translation on incoming data packets to be transmitted into the network section and/or on outgoing data packets transmitted from the network section. In the incoming data packets, the network address translation replaces a source network address with a replacement network address. In the outgoing data packets, a replacement network address is included in place of a destination address, and the network address translation replaces the replacement network address with the destination network address. In each case, the replacement network address is selected according to a traffic class of the data packet. In the network section, differentiated handling of the data packets on the basis of the replacement network address is provided.
摘要翻译：为了允许对网络部分中的网络流量进行有效的差异化处理，网络地址转换器（120）对要发送到网络部分的输入数据分组和/或从网络部分发送的输出数据分组执行网络地址转换。在传入的数据包中，网络地址转换将源网络地址替换为替换网络地址。在输出的数据包中，替换网络地址被包含在目的地址中，并且网络地址转换将替换网络地址替换为目的地网络地址。在每种情况下，根据数据包的流量类别选择替换网络地址。在网络部分，提供了基于替换网络地址的数据分组的差异化处理。

7. 发明申请

WO2012013238A1 HANDLING NETWORK TRAFFIC VIA A FIXED ACCESS 审中-公开
标题翻译：通过固定访问来处理网络交通
公开(公告)号：WO2012013238A1
公开(公告)日：2012-02-02
申请号：PCT/EP2010/061071
申请日：2010-07-29
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LUDWIG, Reiner , EKSTRÖM, Hannes
发明人： LUDWIG, Reiner , EKSTRÖM, Hannes
IPC分类号： H04L12/56 , H04L12/24
CPC分类号： H04W72/10 , H04L47/2433 , H04L47/2441 , H04W28/10
摘要： For efficiently handling network traffic via a fixed access, classification of UL data traffic in a communication device (100) may be accomplished in a reflective mode by detecting identifiers of outgoing uplink data packets which are complementary to identifiers of incoming downlink data packets. The downlink data packets are already assigned to the traffic classes (50). The outgoing uplink data packets carrying the complementary identifier are assigned to the same traffic class (50) as the incoming downlink data packets. For this purpose, the communication device (100) is provided with a traffic classificator (110). In the reflective mode, the traffic classificator (110) locally generates uplink packet classification rules (115) by monitoring received downlink data packets.
摘要翻译：为了通过固定接入有效地处理网络业务，通过检测与进入的下行链路数据分组的标识符互补的输出上行链路数据分组的标识符，可以以反射模式来实现通信设备（100）中UL数据业务的分类。下行链路数据分组已经被分配给业务类别（50）。携带互补标识符的输出上行链路数据分组被分配给与进入的下行链路数据分组相同的业务类别（50）。为此，通信设备（100）设置有业务分类器（110）。在反射模式中，业务分类器（110）通过监视所接收的下行链路数据分组来本地生成上行分组分类规则（115）。

8. 发明申请

WO2007097670A1 METHOD AND APPARATUS FOR COMMUNICATION 审中-公开
标题翻译：通信方法与装置
公开(公告)号：WO2007097670A1
公开(公告)日：2007-08-30
申请号：PCT/SE2006/050015
申请日：2006-02-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , EKSTRÖM, Hannes , LUDWIG, Reiner , WALLENTIN, Pontus , RATHONYI, Bela
发明人： EKSTRÖM, Hannes , LUDWIG, Reiner , WALLENTIN, Pontus , RATHONYI, Bela
IPC分类号： H04Q7/32 , H04Q7/28
CPC分类号： H04W76/27 , H04W76/10
摘要： The invention aims to reduce the delay associated with setting up a session for a user terminal in a mobile communication network. A control unit (41) for use in a wireless communication network for controlling a user terminal's (UE) ability to communicate with the network, comprising - at least one input for receiving event information about at least one trigger event indicating that the user terminal (UE) is likely to wish to communicate with the network within a predetermined period of time - decision logic for deciding whether the state of the terminal (UE) should be changed to enable it to communicate and - output means for triggering the a state change for the terminal to a state in which the terminal is able to communicate with the network, if the decision logic decides that this should be done.
摘要翻译：本发明旨在减少与在移动通信网络中为用户终端建立会话相关联的延迟。一种用于无线通信网络中用于控制用户终端（UE）与网络通信能力的控制单元（41），包括：用于接收关于至少一个触发事件的事件信息的至少一个输入的指示用户终端（ UE）可能希望在预定时间段内与网络进行通信 - 决定逻辑用于确定终端（UE）的状态是否应当被改变以使其能够通信，并且 - 用于触发状态改变的输出装置终端到终端能够与网络通信的状态，如果决策逻辑决定应该完成这一点。

9. 发明申请

WO2013010567A1 POLICY TOKENS IN COMMUNICATION NETWORKS 审中-公开
标题翻译：通信网络中的政策玩具
公开(公告)号：WO2013010567A1
公开(公告)日：2013-01-24
申请号：PCT/EP2011/062135
申请日：2011-07-15
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , STALLARD, Paul , LUDWIG, Reiner
发明人： STALLARD, Paul , LUDWIG, Reiner
IPC分类号： H04L12/56
CPC分类号： H04L47/2441 , H04L47/14 , H04L47/20 , H04L47/24
摘要： A network entity comprising a processing unit that is configured: to receive a policy token from user equipment (S10) to determine network equipment handling a packet flow to the equipment (S30); to generate an instruction to apply a specific policy for the packet flow to the user equipment based on received policy token (S40); and to send the instruction to the network equipment (S50).
摘要翻译：一种网络实体，包括处理单元，其被配置为：从用户设备接收策略令牌（S10）以确定网络设备处理到所述设备的分组流（S30）; 基于接收到的策略令牌生成用于将分组流的特定策略应用于用户设备的指令（S40）; 并将该指令发送到网络设备（S50）。

10. 发明申请

WO2012052064A1 ADAPTATION OF QUALITY OF SERVICE IN HANDLING NETWORK TRAFFIC 审中-公开
标题翻译：在处理网络交通中适应服务质量
公开(公告)号：WO2012052064A1
公开(公告)日：2012-04-26
申请号：PCT/EP2010/065985
申请日：2010-10-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LUDWIG, Reiner , BOBERG, Christer , DAMOLA, Ayodele , WILLARS, Per
发明人： LUDWIG, Reiner , BOBERG, Christer , DAMOLA, Ayodele , WILLARS, Per
IPC分类号： H04W28/16 , H04L29/06
CPC分类号： H04L47/24 , H04L29/12066 , H04L43/028 , H04L47/2441 , H04L61/1511 , H04L69/22 , H04W8/26 , H04W28/24 , H04W80/04
摘要： For allowing differentiated handling of network traffic, a message (301, 307, 309) is received by a traffic type detector (100). The traffic type detector (100) extracts a network label, e.g. a domain name, a hostname, or a network address, from the message (301, 307, 309) and compares this extracted network label to one or more stored network labels. On the basis of the comparison, adaptation of a quality of service level for a forwarding treatment of data packets associated with the message is initiated, e.g. by controlling a bearer used for communicating the data packets.
摘要翻译：为了允许网络流量的差异化处理，由业务类型检测器（100）接收消息（301,307,309）。交通类型检测器（100）提取网络标签。来自消息（301,307,309）的域名，主机名或网络地址，并将该提取的网络标签与一个或多个存储的网络标签进行比较。在比较的基础上，启动对与消息相关联的数据分组的转发处理的服务质量的适配，例如，通过控制用于传送数据包的承载。

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