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1. 发明授权

US09655124B2 Policy and charging control (PCC) for NAT64 and DNS64 有权
公开(公告)号：US09655124B2
公开(公告)日：2017-05-16
申请号：US14368433
申请日：2011-12-30
申请人： Heikki Mahkonen , Jan Melén
发明人： Heikki Mahkonen , Jan Melén
IPC分类号： H04W72/04 , H04W8/02 , H04W8/18 , H04W8/26 , H04L29/12 , H04L29/06
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 for use by a subscription control node, one or more NAT64 nodes and/or DNS64 nodes to interact in a communications network with multiple user equipments (UEs) to control the UE usage of the NAT64 and/or DNS64 communications resources. The subscription control node includes subscription information for one or more of the UE(s), the subscription information for each UE including translation state usage information associated with one or more of the NAT64 nodes servicing the UE. The subscription control node collects translation state usage information from each NAT64 node, and identifies 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 so the identified set of UE(s) meet the maximum translation state usage for each UE.

2. 发明申请

US20140376470A1 POLICY AND CHARGING CONTROL (PCC) FOR NAT64 AND DNS64 有权
标题翻译： NAT64和DNS64的策略和计费控制（PCC）
公开(公告)号：US20140376470A1
公开(公告)日：2014-12-25
申请号：US14368433
申请日：2011-12-30
申请人： Heikki Mahkonen , Jan Melén
发明人： Heikki Mahkonen , Jan Melén
IPC分类号： H04W72/04 , H04L29/06 , H04W8/02 , H04L29/12
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 for use by a subscription control node, one or more NAT64 nodes and/or DNS64 nodes to interact in a communications network with multiple user equipments (UEs) to control the UE usage of the NAT64 and/or DNS64 communications resources. The subscription control node includes subscription information for one or more of the UE(s), the subscription information for each UE including translation state usage information associated with one or more of the NAT64 nodes servicing the UE. The subscription control node collects translation state usage information from each NAT64 node, and identifies 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 so the identified set of UE(s) meet the maximum translation state usage for each UE.
摘要翻译：订阅控制节点，一个或多个NAT64节点和/或DNS64节点用于在与多个用户设备（UE）的通信网络中交互以控制UE对NAT64和/或DNS64通信资源的使用的机制。订阅控制节点包括一个或多个UE的订阅信息，每个UE的订阅信息包括与服务于该UE的一个或多个NAT64节点相关联的转换状态使用信息。订阅控制节点从每个NAT64节点收集转换状态使用信息，并且基于相应的订阅信息和收集的转换状态来识别超过分配给多个UE中的每一个的最大翻译状态使用的一个或多个UE的集合使用信息。调整所识别的UE的订阅信息，使得所标识的UE集合满足每个UE的最大转换状态使用。

3. 发明授权

US09565587B2 Flow mobility filter rule verification 有权
标题翻译：流动移动过滤规则验证
公开(公告)号：US09565587B2
公开(公告)日：2017-02-07
申请号：US13700195
申请日：2010-05-28
申请人： Heikki Mahkonen , Teemu Rinta-Aho , Tony Jokikyyny
发明人： Heikki Mahkonen , Teemu Rinta-Aho , Tony Jokikyyny
IPC分类号： H04W28/02 , H04L29/06 , H04M15/00 , H04W12/10 , H04W28/06 , H04W76/02 , H04W88/16
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： A method and system for flow mobility filter rule verification is provided. According to an embodiment of the present invention, 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 received filter rules with Inter-Mobility Policies (IMPs) of the user in order 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.
摘要翻译：提供了流动性过滤规则验证的方法和系统。根据本发明的实施例，电信分组网络的网络节点被配置为接收由与所请求的IP-CAN会话有关的用户实体（UE）提供的过滤规则。过滤器规则由会话的策略和计费控制（PCC）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间策略（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。

4. 发明申请

US20120195232A1 Method And An Apparatus For Providing Configuration Information To A Mobile Terminal 有权
标题翻译：用于向移动终端提供配置信息的方法和装置
公开(公告)号：US20120195232A1
公开(公告)日：2012-08-02
申请号：US13148515
申请日：2009-02-13
申请人： Heikki Mahkonen , Tero Kauppinen , Martti Kuparinen , Mats Sjöberg
发明人： Heikki Mahkonen , Tero Kauppinen , Martti Kuparinen , Mats Sjöberg
IPC分类号： H04W84/00 , H04W16/00
CPC分类号： H04L61/2015 , H04L29/12311 , H04L29/12811 , H04L29/1282 , H04L61/2084 , H04L61/6009 , H04L61/6013 , H04W8/26 , H04W80/04
摘要： A method and a Mobile Access Gateway (MAG) node for use in an IP network. The MAG node comprises a server for providing configuration information. The server includes a memory for storing configuration information, and a processing unit configured to generate a request for configuration information associated with a mobile terminal that has attached to the network. The server caches the configuration information in the server memory, and includes one or more items of configuration information from the cached information in a message to be sent to the mobile terminal.
摘要翻译：一种用于IP网络的方法和移动接入网关（MAG）节点。 MAG节点包括用于提供配置信息的服务器。服务器包括用于存储配置信息的存储器，以及处理单元，被配置为生成与附接到网络的移动终端相关联的配置信息的请求。服务器将配置信息缓存在服务器存储器中，并且包括要发送到移动终端的消息中的来自缓存信息的一个或多个配置信息项。

5. 发明授权

US08566583B2 Packet handling in a mobile IP architecture 有权
标题翻译：移动IP架构中的数据包处理
公开(公告)号：US08566583B2
公开(公告)日：2013-10-22
申请号：US12516020
申请日：2006-11-30
申请人： Tero Kauppinen , Petri Jokela , Heikki Mahkonen
发明人： Tero Kauppinen , Petri Jokela , Heikki Mahkonen
IPC分类号： H04L29/06 , H04W4/00 , H04J3/24 , H04L12/28
CPC分类号： H04L63/029 , H04W12/02 , H04W80/04
摘要： A method of handling IP packets transmitted from a correspondent node to a mobile node via an intermediate node using the IPsec security protocol. The method comprises, at the correspondent node, identifying specified selector information within the part of the packet to be encrypted, and incorporating the identified information or a digest thereof into a header part of the packet which is to be sent unencrypted, transmitting the packet from the correspondent node to said intermediate node, and, at the intermediate node, receiving the transmitted packet and identifying a policy to be applied to the packet using said information or digest contained in the packet, and applying the policy to the packet.
摘要翻译：一种通过使用IPsec安全协议的中间节点处理从通信节点传送到移动节点的IP分组的方法。该方法包括：在通信节点处识别要加密的分组的部分内的指定选择器信息，并将识别的信息或其摘要合并到未被加密的要发送的分组的报头部分中，将分组从所述中间节点的通信节点，并且在中间节点处，接收所发送的分组，并且使用分组中包含的所述信息或摘要来识别要应用于分组的策略，并将策略应用于分组。

6. 发明授权

US10952113B2 Planned continuity of unmanned aerial vehicle (UAV) link connectivity in UAV traffic management systems 有权
公开(公告)号：US10952113B2
公开(公告)日：2021-03-16
申请号：US16644450
申请日：2017-09-05
申请人： Telefonaktiebolaget LM Ericsson (publ) , Heikki Mahkonen
发明人： Heikki Mahkonen , Ravi Manghirmalani , Attila Takács
IPC分类号： H04W36/08 , H04W76/25 , H04W36/00 , H04B7/185 , H04W36/02 , H04W36/30 , H04W36/32 , H04W84/04
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.

7. 发明申请

US20150074221A1 DNS Server Arrangement And Method 有权
标题翻译： DNS服务器的排列和方法
公开(公告)号：US20150074221A1
公开(公告)日：2015-03-12
申请号：US13885304
申请日：2010-11-17
申请人： Jan Melen , Tero Kauppinen , Jari Arkko , Heikki Mahkonen , Fredrik Garneij , Christian Gotare
发明人： Martti Kuparinen , Jan Melen , Tero Kauppinen , Jari Arkko , Heikki Mahkonen , Fredrik Garneij , Christian Gotare
IPC分类号： H04L29/08 , G06F9/455 , G06F15/167
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 and a method for resolving DNS queries from a number of clients. The DNS server comprises multiple virtual DNS server instances servicing different clients. The DNS server further comprises a shared cache for caching records which indicate answers to resolved DNS queries. The shared cache 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：本发明涉及一种域名系统（DNS）服务器以及从多个客户端解析DNS查询的方法。 DNS服务器包括为不同客户端服务的多个虚拟DNS服务器实例。 DNS服务器还包括用于缓存记录的共享缓存，其指示解决的DNS查询的答案。共享缓存在一组虚拟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。

8. 发明申请

US20080192758A1 Mobile Ipv6 Route Optimization in Different Address Spaces 有权
标题翻译：移动Ipv6路由优化在不同的地址空间
公开(公告)号：US20080192758A1
公开(公告)日：2008-08-14
申请号：US11916359
申请日：2005-06-03
申请人： Heikki Mahkonen
发明人： Heikki Mahkonen
IPC分类号： H04L12/56
CPC分类号： H04W8/082 , H04W80/04 , H04W80/045
摘要： A route optimization method (300, 600) is described herein which is used by an IPv6 mobile node (402, 702) to communicate with another IPv6 node (404, 704) by transmitting and receiving IPv6 traffic within an IPv4/UDP bi-directional tunnel (407, 707) through an IP network (412, 712) without routing the IPv6 traffic through a home agent (410, 708) of the mobile node, wherein at least one of the IPv6 mobile node and the another IPv6 node is located in an IPv4 access network (406a, 406b, 716a, 718b).
摘要翻译：本文描述了IPv6移动节点（402,702）通过在IPv4 / UDP双向方向上发送和接收IPv6业务来与另一IPv6节点（404,704）进行通信的路由优化方法（300,600）隧道（407,707）通过IP网络（412,712），而不通过移动节点的归属代理（410,708）路由IPv6业务，其中IPv6移动节点和另一IPv6节点中的至少一个位于在IPv4接入网络（406a，406b，716a，718b）中。

9. 发明授权

US09525749B2 DNS server arrangement and method 有权
标题翻译： DNS服务器的安排和方法
公开(公告)号：US09525749B2
公开(公告)日：2016-12-20
申请号：US13885304
申请日：2010-11-17
申请人： Jari Arkko , Fredrik Garneij , Christian Gotare , Tero Kauppinen , Heikki Mahkonen , Jan Melen , Martti Kuparinen , Heidi Hostikka
发明人： Jari Arkko , Fredrik Garneij , Christian Gotare , Tero Kauppinen , Heikki Mahkonen , Jan Melen , Martti Kuparinen
IPC分类号： G06F15/167 , H04L29/08 , H04L29/12 , G06F9/455
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 and a method for resolving DNS queries from a number of clients. The DNS server comprises multiple virtual DNS server instances servicing different clients. The DNS server further comprises a shared cache for caching records which indicate answers to resolved DNS queries. The shared cache 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：本发明涉及一种域名系统（DNS）服务器以及从多个客户端解析DNS查询的方法。 DNS服务器包括为不同客户端服务的多个虚拟DNS服务器实例。 DNS服务器还包括用于缓存记录的共享缓存，其指示解决的DNS查询的答案。共享缓存在一组虚拟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。

10. 发明授权

US08942246B2 Method and an apparatus for providing configuration information to a mobile terminal 有权
标题翻译：用于向移动终端提供配置信息的方法和装置
公开(公告)号：US08942246B2
公开(公告)日：2015-01-27
申请号：US13148515
申请日：2009-02-13
申请人： Heikki Mahkonen , Tero Kauppinen , Mats Sjöberg
发明人： Heikki Mahkonen , Tero Kauppinen , Martti Kuparinen
IPC分类号： H04L12/56 , H04L29/12 , H04W8/26 , H04W80/04
CPC分类号： H04L61/2015 , H04L29/12311 , H04L29/12811 , H04L29/1282 , H04L61/2084 , H04L61/6009 , H04L61/6013 , H04W8/26 , H04W80/04
摘要： A method and a Mobile Access Gateway (MAG) node for use in an IP network. The MAG node comprises a server for providing configuration information. The server includes a memory for storing configuration information, and a processing unit configured to generate a request for configuration information associated with a mobile terminal that has attached to the network. The server caches the configuration information in the server memory, and includes one or more items of configuration information from the cached information in a message to be sent to the mobile terminal.
摘要翻译：一种用于IP网络的方法和移动接入网关（MAG）节点。 MAG节点包括用于提供配置信息的服务器。服务器包括用于存储配置信息的存储器，以及处理单元，被配置为生成与附接到网络的移动终端相关联的配置信息的请求。服务器将配置信息缓存在服务器存储器中，并且包括要发送到移动终端的消息中的来自缓存信息的一个或多个配置信息项。

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