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1. 发明申请

WO2013097910A1 POLICY AND CHARGING CONTROL (PCC) FOR NAT64 AND DNS64 审中-公开
标题翻译： NAT64和DNS64的策略和计费控制（PCC）
公开(公告)号：WO2013097910A1
公开(公告)日：2013-07-04
申请号：PCT/EP2011/074328
申请日：2011-12-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MAHKONEN, Heikki , MELÉN, Jan
发明人： MAHKONEN, Heikki , MELÉN, Jan
IPC分类号： H04L29/12 , H04L12/24 , H04L12/26 , H04W28/16 , H04L29/08
CPC分类号： H04W72/048 , H04L61/1511 , H04L61/251 , H04L61/2532 , H04L61/255 , H04L69/167 , H04W8/02 , H04W8/18 , H04W8/26
摘要： A mechanism is described for use by a subscription control node (101), one or more NAT64 nodes (103a) and/or DNS64 nodes (104) to interact in a communications network (100) with multiple user equipments (U Es) (102a-102n) to control the U E usage of the NAT64 and/or DNS64 communications resources. The subscription control node (101) includes subscription information for one or more of the U E(s) (102a-102n), the subscription information for each UE including translation state usage information associated with one or more of the NAT64 nodes (103a-103m) servicing the U E. The subscription control node (101) operates by collecting translation state usage information from each NAT64 node, and identifying a set of one or more UE(s) exceeding a maximum translation state usage allocated to each of the multiple UEs based on the corresponding subscription information and the collected translation state usage information. The subscription information for the identified UEs is adjusted such that the identified set of UE(s) meet the maximum translation state usage for each UE. The updated subscription information associated with the identified set of UE(s) is transmitted to the corresponding NAT64 nodes for implementing the adjustments.
摘要翻译：描述了一种由订阅控制节点（101），一个或多个NAT64节点（103a）和/或DNS64节点（104）用于在具有多个用户设备（U Es）（102a）的通信网络（100）中交互的机制 -102n）来控制UE对NAT64和/或DNS64通信资源的使用。订阅控制节点（101）包括用于一个或多个UE（102a-102n）的订阅信息，每个UE的订阅信息包括与一个或多个NAT64节点（103a-103m）相关联的转换状态使用信息）。订阅控制节点（101）通过从每个NAT64节点收集转换状态使用信息来操作，并且识别超过分配给多个UE中的每一个的最大转换状态使用的一个或多个UE的集合基于相应的订阅信息和收集的转换状态使用信息。调整所标识的UE的订阅信息，使得所标识的UE集合满足每个UE的最大翻译状态使用。与所识别的一组UE相关联的更新的订阅信息被发送到相应的NAT64节点以实现调整。

2. 发明申请

WO2012065641A1 DNS SERVER ARRANGEMENT AND METHOD 审中-公开
标题翻译： DNS服务器安排和方法
公开(公告)号：WO2012065641A1
公开(公告)日：2012-05-24
申请号：PCT/EP2010/067680
申请日：2010-11-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , ARKKO, Jari , GARNEIJ, Fredrik , GOTARE, Christian , KAUPPINEN, Tero , MAHKONEN, Heikki , MELÉN, Jan
发明人： ARKKO, Jari , GARNEIJ, Fredrik , GOTARE, Christian , KAUPPINEN, Tero , MAHKONEN, Heikki , MELÉN, Jan
IPC分类号： H04L29/12
CPC分类号： H04L67/2842 , G06F9/45533 , G06F15/167 , H04L29/12066 , H04L29/12132 , H04L29/12811 , H04L61/1511 , H04L61/1552 , H04L61/6009
摘要： The present invention relates to a Domain Name System, DNS, server (10) and a method for resolving DNS queries from a number of clients (12). The DNS server (10) comprises multiple virtual DNS server instances (13-1, 13-2, 13-3) servicing different clients (12). The DNS server (10) further comprises a shared cache (S1) for caching records which indicate answers to resolved DNS queries. The shared cache (S1) is shared between a set of virtual DNS server instances. The virtual DNS server instances that share the shared cache are able to cache DNS query results in the shared cache as well as resolve a DNS query by retrieving a cached record corresponding to the DNS query from the shared cache. Thus it is possible for a virtual DNS server instance to make use of DNS query results obtained by other virtual DNS server instances.
摘要翻译：本发明涉及域名系统，DNS，服务器（10）以及从多个客户机（12）中解析DNS查询的方法。 DNS服务器（10）包括为不同客户机（12）服务的多个虚拟DNS服务器实例（13-1,13-2,13-3）。 DNS服务器（10）还包括用于高速缓存记录的共享缓存（S1），其指示解决的DNS查询的答案。共享缓存（S1）在一组虚拟DNS服务器实例之间共享。共享共享缓存的虚拟DNS服务器实例能够将DNS查询结果缓存在共享缓存中，并通过从共享缓存中检索与DNS查询相对应的缓存记录来解析DNS查询。因此，虚拟DNS服务器实例可以利用其他虚拟DNS服务器实例获得的DNS查询结果。

3. 发明授权

EP2641383B1 DNS server arrangement and method 有权
标题翻译： DNS服务器布置和相关联的方法
公开(公告)号：EP2641383B1
公开(公告)日：2014-11-12
申请号：EP10782252.0
申请日：2010-11-17
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： ARKKO, Jari , GARNEIJ, Fredrik , GOTARE, Christian , KAUPPINEN, Tero , MAHKONEN, Heikki , MELÉN, Jan
IPC分类号： H04L29/12
CPC分类号： H04L67/2842 , G06F9/45533 , G06F15/167 , H04L29/12066 , H04L29/12132 , H04L29/12811 , H04L61/1511 , H04L61/1552 , H04L61/6009

4. 发明申请

WO2015092568A1 SYSTEM AND METHOD FOR VIRTUALIZING A REMOTE DEVICE 审中-公开
标题翻译：用于虚拟化远程设备的系统和方法
公开(公告)号：WO2015092568A1
公开(公告)日：2015-06-25
申请号：PCT/IB2014/065860
申请日：2014-11-06
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： HADDAD, Wassim , MAHKONEN, Heikki , MANGHIRMALANI, Ravi , SUBRAHMANIAM, Ramesh
IPC分类号： H04L12/24 , H04L12/28
CPC分类号： G06F9/45533 , H04L12/2898 , H04L41/0809 , Y04S40/162
摘要： A scheme for virtualizing a remote physical device, e.g., customer premises equipment (CPE), at a cloud-based data center connected to a network. In one embodiment, a virtual switch operating at the CPE is operative to monitor device events at the CPE. When a device is connected to a CPE port, a virtual device port is created that is operative with a Software Defined Network (SDN) architecture. Responsive to an indication that a new SDN-compliant virtual device port is created, an SDN controller is operative to facilitate creation of a data tunnel between the CPE's virtual switch and a virtual switch of the data center.
摘要翻译：用于在连接到网络的基于云的数据中心处虚拟化远程物理设备（例如客户驻地设备（CPE））的方案。在一个实施例中，在CPE操作的虚拟交换机可操作以监视CPE处的设备事件。当设备连接到CPE端口时，将创建一个可与软件定义网络（SDN）架构一起使用的虚拟设备端口。响应于创建新的符合SDN的虚拟设备端口的指示，SDN控制器可操作以便于在CPE的虚拟交换机和数据中心的虚拟交换机之间创建数据隧道。

5. 发明公开

EP2641383A1 DNS SERVER ARRANGEMENT AND METHOD 有权
标题翻译： DNS服务器布置和相关联的方法
公开(公告)号：EP2641383A1
公开(公告)日：2013-09-25
申请号：EP10782252.0
申请日：2010-11-17
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： ARKKO, Jari , GARNEIJ, Fredrik , GOTARE, Christian , KAUPPINEN, Tero , MAHKONEN, Heikki , MELÉN, Jan
IPC分类号： H04L29/12
CPC分类号： H04L67/2842 , G06F9/45533 , G06F15/167 , H04L29/12066 , H04L29/12132 , H04L29/12811 , H04L61/1511 , H04L61/1552 , H04L61/6009
摘要： The present invention relates to a Domain Name System, DNS, server (10) and a method for resolving DNS queries from a number of clients (12). The DNS server (10) comprises multiple virtual DNS server instances (13-1, 13-2, 13-3) servicing different clients (12). The DNS server (10) further comprises a shared cache (S1) for caching records which indicate answers to resolved DNS queries. The shared cache (S1) is shared between a set of virtual DNS server instances. The virtual DNS server instances that share the shared cache are able to cache DNS query results in the shared cache as well as resolve a DNS query by retrieving a cached record corresponding to the DNS query from the shared cache. Thus it is possible for a virtual DNS server instance to make use of DNS query results obtained by other virtual DNS server instances.

6. 发明申请

WO2014185839A1 COORDINATOR AND DEVICE IN A RADIO COMMUNICATION NETWORK 审中-公开
标题翻译：无线电通信网络中的协调器和设备
公开(公告)号：WO2014185839A1
公开(公告)日：2014-11-20
申请号：PCT/SE2013/050552
申请日：2013-05-16
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： MAHKONEN, Heikki , JOKELA, Petri
IPC分类号： H04W4/00
CPC分类号： H04W12/06 , H04L61/6081 , H04L63/083 , H04W4/50 , H04W4/70 , H04W8/005 , H04W84/18
摘要： The present disclosure relates to a method in a coordinator (2) in a radio communication network (1). The method comprises obtaining a token identifying a radio device (3). The method also comprises obtaining information confirming that the radio device is authorised to connect to the coordinator. The method also comprises calculating a device filter comprising a plurality of tokens, wherein the plurality of tokens include the obtained token of the radio device and identifies a plurality of devices authorised to connect to the coordinator. The method also comprises sending a broadcast radio signal comprising the device filter. The method also comprises allowing the radio device to connect to the coordinator. The present disclosure also relates to a coordinator, as well as to a radio device and a method of a radio device.
摘要翻译：本公开涉及无线电通信网络（1）中的协调器（2）中的方法。该方法包括获得识别无线电设备（3）的令牌。该方法还包括获得确认无线电设备被授权连接到协调器的信息。该方法还包括计算包括多个令牌的设备过滤器，其中所述多个令牌包括所获得的无线电设备的令牌，并且识别被授权连接到协调器的多个设备。该方法还包括发送包括设备滤波器的广播无线电信号。该方法还包括允许无线电设备连接到协调器。本公开还涉及协调器，以及无线电设备和无线电设备的方法。

7. 发明申请

WO2015020575A1 COMMUNICATION NETWORK NODE 审中-公开
标题翻译：通信网络节点
公开(公告)号：WO2015020575A1
公开(公告)日：2015-02-12
申请号：PCT/SE2013/050960
申请日：2013-08-09
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： JIMÉNEZ, Jaime , JOKELA, Petri , MAHKONEN, Heikki
IPC分类号： H04W64/00
CPC分类号： H04W64/00 , G01S5/02 , H04L45/7453 , H04W4/021 , H04W4/38 , H04W4/70
摘要： The present disclosure relates to a method performed in a node 2 comprised in a communication network1.The method comprises obtaining a set of coordinates of a coordinate system used by the communication network, which set of coordinates specifies a geographical position held by the node. The method also comprises obtaining a first identifier for the node. The identifier comprises at least a part of the obtained set of coordinates such that the identifier can specify to the communication network a first geographical area in which the node is positioned. The method also comprises uploading data to a server3comprised in the communication network, said data being associated with the obtained identifier when uploaded to the server. The first identifier can thus specify to the network, such as other nodes in the communication network, a geographical area in which the node is positioned/located. The geographical area may be of any size, but includes the place where the node is positioned.
摘要翻译：本公开涉及在包括在通信网络1中的节点2中执行的方法。该方法包括获得由通信网络使用的坐标系的一组坐标，该坐标系指定由该节点保持的地理位置。该方法还包括获得节点的第一标识符。所述标识符包括所获得的一组坐标的至少一部分，使得所述标识符可以向所述通信网络指定所述节点所在的第一地理区域。该方法还包括将数据上传到通信网络中熟悉的服务器，所述数据在上传到服务器时与获得的标识符相关联。因此，第一标识符可以指定给诸如通信网络中的其他节点的网络，其中节点被定位/定位的地理区域。地理区域可以是任何大小，但是包括节点所处的位置。

8. 发明公开

EP2936891A1 METHOD, CONTROL NODE, GATEWAY AND COMPUTER PROGRAM FOR ENABLING COMMUNICATION WITH A NEWLY DETECTED DEVICE 有权
标题翻译：方法，控制节点，网关和计算机程序，促进沟通与所检测的新设备
公开(公告)号：EP2936891A1
公开(公告)日：2015-10-28
申请号：EP12890537.9
申请日：2012-12-20
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： RINTA-AHO, Teemu , KAUPPINEN, Tero , MAHKONEN, Heikki
IPC分类号： H04W60/00
CPC分类号： H04W60/00 , H04L12/281 , H04L12/2818 , H04L2012/2841 , H04W4/70 , H04W8/005 , H04W8/24 , H04W8/265 , H04W28/16 , H04W48/14 , H04W72/048 , H04W84/18
摘要： A method, control node, gateway and computer programs in a communications network for enabling communication with a newly detected device connected to the network. The method comprises receiving a request message including an id associated with the newly detected device from a gateway, and retrieving configuration data associated with the device based on the id, from a device vendor database, where the device vendor database is indicated by the id. The method further comprises providing a resource in the communications network based on the configuration data, acknowledging the request message to the gateway, thereby enabling the device to communicate with the resource in the communications network.

9. 发明申请

WO2011147465A1 FLOW MOBILITY FILTER RULE VERIFICATION 审中-公开
标题翻译：流动移动过滤器规则验证
公开(公告)号：WO2011147465A1
公开(公告)日：2011-12-01
申请号：PCT/EP2010/057441
申请日：2010-05-28
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , MAHKONEN, Heikki , JOKIKYYNY, Tony , RINTA-AHO, Teemu
发明人： MAHKONEN, Heikki , JOKIKYYNY, Tony , RINTA-AHO, Teemu
IPC分类号： H04W12/12 , H04L29/06
CPC分类号： H04W28/0215 , H04L63/12 , H04L63/20 , H04L65/1069 , H04M15/00 , H04M15/66 , H04W12/10 , H04W28/06 , H04W76/10 , H04W88/16 , H04W92/24
摘要： In one aspect, a network node of a telecommunications packet network is configured to receive filter rules provided by a user entity, UE, relating to a requested IP-CAN session. The filter rules are applied by a Policy and Charging Control, PCC, network architecture for the session. The network node is also configured to compare the received filter rules with Inter Mobility Policies, IMPs, of the user so as to determine if the filter rules match with the user's IMPs, and to send a filter rule verification response indicating whether or not the filter rules match the user's IMPs. Other aspects include systems for and a method of verifying access filter rules relating to a requested IP-CAN session.
摘要翻译：在一个方面，电信分组网络的网络节点被配置为接收与所请求的IP-CAN会话有关的用户实体UE提供的过滤规则。过滤器规则由策略和计费控制，PCC，会话的网络架构应用。网络节点还被配置为将接收到的过滤规则与用户的移动性策略IMP进行比较，以便确定过滤规则是否与用户的IMP匹配，并且发送过滤规则验证响应，指示过滤器规则与用户的IMP匹配。其他方面包括用于验证与所请求的IP-CAN会话有关的访问过滤规则的系统和方法。

10. 发明申请

WO2019050500A1 PLANNED CONTINUITY OF UNMANNED AERIAL VEHICLE (UAV) LINK CONNECTIVITY IN UAV TRAFFIC MANAGEMENT SYSTEMS 审中-公开
公开(公告)号：WO2019050500A1
公开(公告)日：2019-03-14
申请号：PCT/US2017/050046
申请日：2017-09-05
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , MAHKONEN, Heikki
发明人： MAHKONEN, Heikki , MANGHIRMALANI, Ravi , TAKÁCS, Attila
IPC分类号： H04W36/00 , B64C39/02 , H04W36/32 , H04W36/02
摘要： A method for managing a wireless connection of an Unmanned Aerial Vehicle (UAV) is described herein. The method may include detecting a handover condition for the UAV within a wireless network, wherein the UAV is connected to a source cell in the wireless network when the handover condition is detected; determining, in response to detecting the handover condition, a target cell in the wireless network based on a flight path of the UAV; and initiating a handover of the UAV from the source cell to the target cell.

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