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1. 发明申请

WO2009124591A1 SETTING UP A VIRTUAL PRIVATE NETWORK USING VIRTUAL LAN IDENTIFIERS 审中-公开
标题翻译：使用虚拟LAN标识符设置虚拟私有网络
公开(公告)号：WO2009124591A1
公开(公告)日：2009-10-15
申请号：PCT/EP2008/054337
申请日：2008-04-10
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , PAPP, Oktavian , CSÁSZÁR, András , MIHALY, Attila , WESTBERG, Lars , TOTH, Gabor
发明人： PAPP, Oktavian , CSÁSZÁR, András , MIHALY, Attila , WESTBERG, Lars , TOTH, Gabor
IPC分类号： H04L12/46 , H04L12/56
CPC分类号： H04L12/4666 , H04L45/02 , H04L45/04 , H04L45/50 , H04L45/66
摘要： A method for setting up a VPN is described. The VPN is set up in a backbone network having a plurality of PE routers for controlling the transfer of IP traffic to and from CE routers in satellite networks. In a PE router, a VRF is configured for the VPN and populated with local routes for the VPN. A VLAN identifier is assigned for the VPN, and advertised to other PE routers in the backbone network. Alternatively, the VLAN identifier may be determined by a predetermined mapping algorithm so it will be unique to the VPN in all PE routers, in which case the advertisement to other PE routers may contain an implicit NULL label.
摘要翻译：描述了一种设置VPN的方法。 VPN设置在具有多个PE路由器的骨干网络中，用于控制到卫星网络中的CE路由器的IP业务的传输。在PE路由器中，为VPN配置VRF，并为VPN填充本地路由。为VPN分配VLAN标识符，并通告给骨干网中的其他PE路由器。或者，VLAN标识符可以由预定的映射算法来确定，所以在所有PE路由器中VPN将是唯一的，在这种情况下，到其他PE路由器的广告可以包含隐式NULL标签。

2. 发明申请

WO2009086931A1 SETTING UP A VIRTUAL PRIVATE NETWORK 审中-公开
标题翻译：设置虚拟私有网络
公开(公告)号：WO2009086931A1
公开(公告)日：2009-07-16
申请号：PCT/EP2008/050178
申请日：2008-01-09
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , PAPP, Oktavian , CSÁSZÁR, András , MIHALY, Attila , WESTBERG, Lars
发明人： PAPP, Oktavian , CSÁSZÁR, András , MIHALY, Attila , WESTBERG, Lars
IPC分类号： H04L12/46 , H04L12/56
CPC分类号： H04L12/4641 , H04L45/04 , H04L45/50
摘要： A method for setting up a VPN is described. The VPN is set up in a backbone network having a plurality of PE routers for controlling the transfer of IP traffic to and from CE routers in satellite networks. In a PE router, a VRF is configured forthe VPN and populated with local routes for the VPN. A VRF IP loopback address is assigned for the VRF, and a PE IP loopback address is assigned for the ingress PE router. A local route with the VRF and PE IP loopback addresses is then advertised to other PE routers in the backbone network.
摘要翻译：描述了一种设置VPN的方法。 VPN设置在具有多个PE路由器的骨干网络中，用于控制到卫星网络中的CE路由器的IP业务的传输。在PE路由器中，为VPN配置了VRF，并为VPN填充了本地路由。为VRF分配VRF IP环回地址，为入口PE路由器分配PE IP环回地址。然后将具有VRF和PE IP环回地址的本地路由通告给骨干网中的其他PE路由器。

3. 发明申请

WO2009030282A1 METHOD AND APPARATUSES FOR ALLOWING A NOMADIC TERMINAL TO ACCESS A HOME NETWORK ON LAYER 2 LEVEL 审中-公开
标题翻译：允许无线终端访问层2层的家庭网络的方法和装置
公开(公告)号：WO2009030282A1
公开(公告)日：2009-03-12
申请号：PCT/EP2007/059430
申请日：2007-09-07
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , CSASZAR, Andras , HARMATOS, János , MIHALY, Attila , PAPP, Oktavian , WESTBERG, Lars
发明人： CSASZAR, Andras , HARMATOS, János , MIHALY, Attila , PAPP, Oktavian , WESTBERG, Lars
IPC分类号： H04L12/46
CPC分类号： H04L12/4641 , H04L12/4633
摘要： A method of allowing a nomadic terminal to access a home network on the Layer 2 level. The method comprises connecting said terminal to a remote access network via an access point, the remote access network being connected to an operator's backbone network via a remote access router. Signalling is exchanged between the access point and an authentication server within the backbone network in order to authenticate the terminal to the authentication server and, following successful authentication, a Layer 2 tunnel extending across the backbone network is established for the purpose of connecting said nomadic terminal to the home network.
摘要翻译：允许游牧终端访问第2层级的家庭网络的方法。该方法包括经由接入点将所述终端连接到远程接入网络，所述远程接入网络经由远程接入路由器连接到运营商的骨干网络。在接入点和骨干网内的认证服务器之间交换信令，以便向认证服务器认证终端，并且在成功认证之后，建立跨越骨干网络的二层隧道，用于连接所述游牧终端到家庭网络。

4. 发明申请

WO2009068045A1 TECHNIQUE FOR ADDRESS RESOLUTION IN A DATA TRANSMISSION NETWORK 审中-公开
标题翻译：数据传输网络中地址解析的技术
公开(公告)号：WO2009068045A1
公开(公告)日：2009-06-04
申请号：PCT/EP2007/010256
申请日：2007-11-26
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , PAPP, Oktavian , CSASZAR, Andras , MIHALY, Attila , WESTBERG, Lars
发明人： PAPP, Oktavian , CSASZAR, Andras , MIHALY, Attila , WESTBERG, Lars
IPC分类号： H04L29/12
CPC分类号： H04L29/12028 , H04L29/12933 , H04L61/103 , H04L61/6068
摘要： The invention relates to a technique for address resolution in data transmission networks, for example ARP-based address resolution in IPv4 networks (100). A method embodiment of the technique comprises the following steps performed in a host (108) of the data transmission network: Maintaining an association of at least one physical address with at least one network address range comprising multiple network addresses; obtaining a target network address; comparing the target network address with the network address range to determine an associated target physical address; and providing the determined target physical address, e.g. for initiating a data transmission.
摘要翻译：本发明涉及一种用于数据传输网络中地址解析的技术，例如IPv4网络（100）中基于ARP的地址解析。该技术的方法实施例包括在数据传输网络的主机（108）中执行的以下步骤：维护至少一个物理地址与至少一个包括多个网络地址的网络地址范围的关联; 获得目标网络地址; 将目标网络地址与网络地址范围进行比较以确定相关联的目标物理地址; 并提供确定的目标物理地址，例如。用于启动数据传输。

5. 发明申请

WO2009115132A1 METHOD AND APPARATUS FOR USE IN A COMMUNICATIONS NETWORK 审中-公开
标题翻译：在通信网络中使用的方法和装置
公开(公告)号：WO2009115132A1
公开(公告)日：2009-09-24
申请号：PCT/EP2008/053429
申请日：2008-03-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , CSASZAR, Andras , HARMATOS, János , MIHALY, Attila , PAPP, Oktavian , WESTBERG, Lars
发明人： CSASZAR, Andras , HARMATOS, János , MIHALY, Attila , PAPP, Oktavian , WESTBERG, Lars
IPC分类号： H04L12/28 , H04L12/46 , H04L12/56
CPC分类号： H04W92/02 , H04W76/00
摘要： A method is provided of enabling access for a terminal (12-1 ) to a remote network (60) via a mobile network (40). A first connectivity service function (30) is provided as part of the mobile network (40). A second connectivity service function (20) is provided as part of the remote network (60). A third connectivity service function (10) is provided associated with the terminal (12-1 ). The first connectivity service function (30) is adapted to cooperate in establishing a first layer 2 tunnel (25) between itself (30) and the second connectivity service function (20). The first connectivity service function (30) is also adapted to cooperate in establishing a second layer 2 tunnel (15) between itself (30) and the third connectivity service function (10). The terminal (12-1 ) thereby has layer 2 access into the remote network (60) through the first and second tunnels (25, 15) using the first, second and third connectivity service functions (30, 20, 10).
摘要翻译：提供了一种通过移动网络（40）使终端（12-1）能够访问远程网络（60）的方法。提供第一连接服务功能（30）作为移动网络（40）的一部分。提供第二连接服务功能（20）作为远程网络（60）的一部分。提供与终端（12-1）相关联的第三连接服务功能（10）。第一连接服务功能（30）适于在其自身（30）和第二连接服务功能（20）之间建立第一层2隧道（25）。第一连接服务功能（30）还适于在其自身（30）和第三连接服务功能（10）之间建立第二层2隧道（15）。因此，使用第一，第二和第三连接服务功能（30,20,10），终端（12-1）通过第一和第二隧道（25,15）具有层2访问远程网络（60）。

6. 发明申请

WO2009092441A1 SELECTION OF AN EDGE NODE IN A FIXED ACCESS COMMUNICATION NETWORK 审中-公开
标题翻译：在固定访问通信网络中选择边缘节点
公开(公告)号：WO2009092441A1
公开(公告)日：2009-07-30
申请号：PCT/EP2008/050748
申请日：2008-01-23
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , MIHALY, Attila , CSASZAR, Andras , PAPP, Oktavian , WESTBERG, Lars
发明人： MIHALY, Attila , CSASZAR, Andras , PAPP, Oktavian , WESTBERG, Lars
IPC分类号： H04L12/28 , H04L12/24 , H04L12/26 , H04L29/12 , H04L29/06
CPC分类号： H04L63/0272 , H04L12/5692 , H04L29/12066 , H04L29/12283 , H04L61/1511 , H04L61/2015 , H04L61/2061 , H04L63/08 , H04L67/101 , H04L67/303
摘要： A method and apparatus for selecting an edge node from a plurality of edge nodes in a fixed access communications network. A selection node receives from a host entity a request for a network service. The selection node then obtains, from at least one further network node, data relating to a plurality of edge nodes. On thebasis of the retrieved data, the selection node selects an edge node from the plurality of edge nodes, wherein the selected edge node provides a path between the host entity and the requested network service. The selection node then sends a response to the host entity, the response including information identifying the selected edge node.
摘要翻译：一种用于从固定接入通信网络中的多个边缘节点选择边缘节点的方法和装置。选择节点从主机实体接收对网络服务的请求。选择节点然后从至少一个另外的网络节点获得与多个边缘节点有关的数据。在检索到的数据的基础上，选择节点从多个边缘节点中选择边缘节点，其中所选择的边缘节点在主机实体和所请求的网络服务之间提供路径。选择节点然后向主机实体发送响应，该响应包括标识所选边缘节点的信息。

7. 发明申请

WO2010145853A1 NETWORK CACHE ARCHITECTURE 审中-公开
标题翻译：网络缓存架构
公开(公告)号：WO2010145853A1
公开(公告)日：2010-12-23
申请号：PCT/EP2010/050869
申请日：2010-01-26
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , TURÁNYI, Zoltán, Richárd , CSÁSZÁR, András , DAMOLA, Ayodele , HELLKVIST, Stefan , MIHALY, Attila , WESTBERG, Lars
发明人： TURÁNYI, Zoltán, Richárd , CSÁSZÁR, András , DAMOLA, Ayodele , HELLKVIST, Stefan , MIHALY, Attila , WESTBERG, Lars
IPC分类号： H04L29/06
CPC分类号： H04L65/605 , H04L29/06 , H04L29/08729 , H04L41/00 , H04L65/608 , H04L67/2819 , H04L67/2842 , H04N21/2381 , H04N21/47202 , H04N21/6437
摘要： There is described a method and apparatus for sending data through one or more packet data networks. A stripped-down packet is sent from a packet sending node towards a cache node, the stripped-down packet including in its payload a pointer to a payload data segment stored in a file at the cache node. When the stripped-down packet is received at the cache node, the pointer is used to identify the payload data segment from data stored at the cache node. The payload data segment is inserted into the stripped-down packet in place of the pointer so as to generate a full size packet, which is sent from the cache node towards a client.
摘要翻译：描述了通过一个或多个分组数据网络发送数据的方法和装置。从数据包发送节点向高速缓存节点发送一个分解的数据包，该解压缩数据包在其有效载荷中包括指向存储在缓存节点上的文件中的有效载荷数据段的指针。当缓存分组在高速缓存节点处被接收时，该指针用于从存储在高速缓存节点处的数据中识别有效载荷数据段。代替指针将有效载荷数据段插入剥离的分组中，以便生成从高速缓存节点向客户端发送的全尺寸分组。

8. 发明申请

WO2009149732A1 NETWORK TRAFFIC TRANSFER BETWEEN A RADIO BASE STATION NODE AND A GATEWAY NODE 审中-公开
标题翻译：无线基站和网关节点之间的网络交换
公开(公告)号：WO2009149732A1
公开(公告)日：2009-12-17
申请号：PCT/EP2008/004779
申请日：2008-06-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , MIHALY, Attila , TURÁNYI, Zoltán Richárd , WESTBERG, Lars
发明人： MIHALY, Attila , TURÁNYI, Zoltán Richárd , WESTBERG, Lars
IPC分类号： H04L12/28 , H04L29/08 , H04W76/02
CPC分类号： H04L12/5692 , H04L67/322 , H04L69/14 , H04W92/045
摘要： A technique for transferring network traffic between a radio base station (RBS) node and a gateway (GW) node of a mobile telecommunications network is described. A method embodiment comprises the steps of providing a first transport link and a second transport link between the RBS node and the GW node. The first transport link is configured to transport network traffic of a higher priority and the second transport link is configured to transport network traffic of a lower priority. The method further comprises distributing network traffic over the transport links depending on an assignment between the transport links and priority settings associated with the network traffic.
摘要翻译：描述了用于在移动电信网络的无线电基站（RBS）节点和网关（GW）节点之间传送网络业务的技术。方法实施例包括在RBS节点和GW节点之间提供第一传输链路和第二传输链路的步骤。第一传输链路被配置为传输较高优先级的网络流量，并且第二传输链路被配置为传输较低优先级的网络流量。该方法还包括根据传输链路之间的分配和与网络流量相关联的优先级设置来分配传输链路上的网络流量。

9. 发明申请

WO2009092440A1 METHOD AND APPARATUS FOR POOLING NETWORK RESOURCES 审中-公开
标题翻译：网络资源淘汰的方法和装置
公开(公告)号：WO2009092440A1
公开(公告)日：2009-07-30
申请号：PCT/EP2008/050747
申请日：2008-01-23
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , MIHALY, Attila , TÓTH, Gábor , WESTBERG, Lars
发明人： MIHALY, Attila , TÓTH, Gábor , WESTBERG, Lars
IPC分类号： H04L29/08 , H04L29/12 , H04L12/24 , H04L12/26
CPC分类号： H04L61/1511 , H04L29/12066 , H04L67/1002 , H04L67/1008 , H04L67/101 , H04L67/1014 , H04L67/1029 , H04L67/1031 , H04L67/1038 , H04W8/00
摘要： A method and apparatus for selecting a network resource from a plurality of network resources in a communications network. A selection node receives a request for a network resource from a terminal, and then retrieves, from at least one further network node, data relating to the plurality of network resources. On the basis of the retrieved data, the selection node selects a network resource from the plurality of network resources. A response is then sent to the terminal, the response including information identifying the selected network resource.
摘要翻译：一种用于从通信网络中的多个网络资源中选择网络资源的方法和装置。选择节点从终端接收对网络资源的请求，然后从至少一个另外的网络节点检索与多个网络资源相关的数据。在所检索的数据的基础上，选择节点从多个网络资源中选择网络资源。然后将响应发送到终端，响应包括标识所选网络资源的信息。

10. 发明申请

WO2011025422A1 RELOCATION OF MOBILITY ANCHOR FOR NOMADIC SUBSCRIBERS 审中-公开
标题翻译：移动锚定器对于NOMADIC订户的转移
公开(公告)号：WO2011025422A1
公开(公告)日：2011-03-03
申请号：PCT/SE2009/050954
申请日：2009-08-25
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MIHALY, Attila , CSÁSZÁR, András , GOTARE, Christian
发明人： MIHALY, Attila , CSÁSZÁR, András , GOTARE, Christian
IPC分类号： H04W36/12 , H04W76/00
CPC分类号： H04W76/041 , H04W36/12 , H04W76/22 , H04W92/14 , H04W92/24
摘要： A method, a mobility node 211 and a new mobility anchor 214b configured to operatively relocate the mobility anchor 214a for a mobile terminal 215a in a wireless communication system 200. The relocation is achieved by a request for redirecting an old bearer B-old configured to communicate user-data between the mobile terminal 215a and an old mobility anchor 214a, and by setting up a new standby bearer B-new configured to operatively communicate user-data between the Mobile Terminal 215a and the new mobility anchor 214b. The standby bearer B-old is ready to be activated once the old bearer B-old is deleted.
摘要翻译：配置为在无线通信系统200中为移动终端215a可操作地重新定位移动性锚点214a的方法，移动性节点211和新的移动锚点214b。重定位是通过将旧承载B老版本重定向到在移动终端215a和旧的移动锚点214a之间传送用户数据，并且通过建立新的备用载体B-新配置以在移动终端215a和新的移动锚点214b之间可操作地传送用户数据。一旦旧承载B-old被删除，备用承载B-old就可以被激活了。

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