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1. 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。

2. 发明申请

WO2012052067A1 DIFFERENTIATED HANDLING OF DATA TRAFFIC WITH ADAPTATION OF NETWORK ADDRESS LOOKUP 审中-公开
标题翻译：适应网络地址查询的数据传输的差异化处理
公开(公告)号：WO2012052067A1
公开(公告)日：2012-04-26
申请号：PCT/EP2010/065996
申请日：2010-10-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LUDWIG, Reiner , DAMOLA, Ayodele , WILLARS, Per
发明人： LUDWIG, Reiner , DAMOLA, Ayodele , WILLARS, Per
IPC分类号： H04L29/12
CPC分类号： H04L45/745 , H04L29/12066 , H04L61/1511 , H04L67/2814
摘要： Differentiated Handling of Data Traffic with Adaptation of Network Address Lookup In a method of differentiated handling of data traffic, the data traffic is related to a network resource (80) and is preceded by a lookup procedure for obtaining a network address of the network resource (80). A message (203) of the lookup procedure is processed for adapting the lookup procedure. Due to the adaptation, the lookup procedure returns a network address of a replacement network resource (60). The replacement network resource (60) is capable of replacing the network resource (80) in communication of data packets of the data traffic. On the basis of the network address of the replacement network resource (60), differentiated handling of the data packets in said communication with the replacement network resource (60) is accomplished.
摘要翻译：通过网络地址查找的适应性对数据流量进行区分处理在数据流量的差分处理方法中，数据流量与网络资源（80）相关，并且在获取网络资源的网络地址的查找过程之前（ 80）。处理查找过程的消息（203）以适应查找过程。由于适应，查找过程返回替换网络资源的网络地址（60）。替换网络资源（60）能够在数据业务的数据分组的通信中替换网络资源（80）。基于替换网络资源（60）的网络地址，完成与替换网络资源（60）的所述通信中的数据分组的差异化处理。

3. 发明申请

WO2013034195A1 DIFFERENTIATED HANDLING OF DATA TRAFFIC WITH USER-CLASS DEPENDENT ADAPTATION OF NETWORK ADDRESS LOOKUP 审中-公开
标题翻译：用户级别依赖于网络地址查找的数据传输的差异化处理
公开(公告)号：WO2013034195A1
公开(公告)日：2013-03-14
申请号：PCT/EP2011/065664
申请日：2011-09-09
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , WILLARS, Per , LUDWIG, Reiner
发明人： WILLARS, Per , LUDWIG, Reiner
IPC分类号： H04L29/12 , H04W76/02 , H04L29/08
CPC分类号： H04L45/745 , H04L29/12066 , H04L29/12783 , H04L29/1282 , H04L45/302 , H04L61/10 , H04L61/1511 , H04L61/35 , H04L61/6013 , H04W76/22
摘要： Data traffic between a user at a user equipment (10) and a network resource (80) is preceded by a lookup procedure for obtaining a network address of the network resource (80). A message (203) of the lookup procedure is processed depending on a class of users to which the user belongs. If the user belongs to a first class of users, the message (203) of the lookup procedure is processed for adapting the lookup procedure to return a first network address of a replacement network resource (60) capable of handling the data traffic. If the user belongs to a second class of users, the message (203) of the lookup procedure is processed for adapting the lookup procedure to return a second network address of a replacement network resource (60) capable of handling the data traffic. The second network address is different from the first network address. The first network address matches a packet filter for directing the data traffic to a bearer and the second network address does not match this packet filter, but may rather match another packet filter.
摘要翻译：在用户设备（10）和网络资源（80）之间的用户之间的数据流量之前是用于获取网络资源（80）的网络地址的查找过程。根据用户所属的用户类别来处理查找过程的消息（203）。如果用户属于第一类用户，则处理查找过程的消息（203）以适应查找过程以返回能够处理数据业务的替换网络资源（60）的第一网络地址。如果用户属于第二类用户，则处理查找过程的消息（203）以便适配查找过程以返回能够处理数据业务的替换网络资源（60）的第二网络地址。第二个网络地址与第一个网络地址不同。第一网络地址匹配用于将数据业务引导到承载的分组过滤器，并且第二网络地址与该分组过滤器不匹配，但是可能需要匹配另一个分组过滤器。

4. 发明申请

WO2007079773A1 METHOD AND DEVICES FOR FILTERING DATA PACKETS IN A TRANSMISSION 审中-公开
标题翻译：用于在传输中过滤数据包的方法和设备
公开(公告)号：WO2007079773A1
公开(公告)日：2007-07-19
申请号：PCT/EP2006/000148
申请日：2006-01-10
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , EKSTRÖM, Hannes , WILLARS, Per , LUDWIG, Reiner
发明人： EKSTRÖM, Hannes , WILLARS, Per , LUDWIG, Reiner
IPC分类号： H04L29/06 , H04L12/56
CPC分类号： H04L67/322 , H04L47/10 , H04L65/1006 , H04L65/1016 , H04L65/80 , H04L67/04 , H04W28/06 , H04W28/18
摘要： A method for associating a data packet (DP) with a packet bearer (PB) in a user equipment (UE1) of a communication network is proposed. The packet bearer (PB) transmits the data packet (DP) to a communication entity in the communication network. The communication network comprises at least one control entity (PCRF A) to exchange signaling information with the user equipment (UE1). The user equipment (UE1) comprises at least one executing unit (EU) for executing one or more applications (APP) which create the data packet (DP), a packet marking entity (PME) for marking at least one control field (CF) in the data packet and a transmission unit (TU) for sending the data packet (DP) on the packet bearer (PB). After setting up the packet bearer (PB) between the transmission unit (TU) and the communication entity, a first signaling (SIG1) of filter parameters for defining a packet filter (PF) is received by the user equipment (UE1 ). The filter parameters correspond to a packet marking. A second signaling (SIG2) of the packet marking from the control entity is received by the user equipment (UE1) and forwarded to the packet marking entity (PME). The data packet is marked with the signaled packet marking. The packet filter (PF) corresponding to the filter parameters is established for scanning data packets forwarded from the executing unit (EU) to the transmission unit (TU) and is associated with the packet bearer (PB). The data packet (DP) with the marking corresponding to the filter parameters is forwarded on the associated packet bearer (PB). A corresponding mobile network, control entity, user equipment and computer program are also described.
摘要翻译：提出了一种在通信网络的用户设备（UE1）中将数据分组（DP）与分组承载（PB）相关联的方法。分组承载（PB）将数据分组（DP）发送到通信网络中的通信实体。通信网络包括用于与用户设备（UE1）交换信令信息的至少一个控制实体（PCRF A）。用户设备（UE1）包括用于执行创建数据分组（DP）的一个或多个应用（APP）的至少一个执行单元（EU），用于标记至少一个控制字段（CF）的分组标记实体（PME）以及用于在分组承载（PB）上发送数据分组（DP）的传输单元（TU）。在传输单元（TU）和通信实体之间建立分组承载（PB）之后，由用户设备（UE1）接收用于定义分组过滤器（PF）的过滤器参数的第一信令（SIG1）。过滤器参数对应于包标记。来自控制实体的分组标记的第二信令（SIG2）由用户设备（UE1）接收并转发到分组标记实体（PME）。数据包用信号包标记。建立与滤波器参数对应的分组过滤器（PF），用于扫描从执行单元（EU）转发到传输单元（TU）的数据分组，并与分组承载（PB）相关联。具有对应于过滤参数的标记的数据分组（DP）在相关的分组承载（PB）上转发。还描述了相应的移动网络，控制实体，用户设备和计算机程序。

5. 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。

6. 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。

7. 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。

8. 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）。

9. 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。

10. 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）。

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