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1. 发明授权

US08009582B2 Method and apparatus for performance monitoring in a communications network 有权
标题翻译：通信网络中性能监控的方法和装置
公开(公告)号：US08009582B2
公开(公告)日：2011-08-30
申请号：US12532990
申请日：2007-03-26
申请人： Attila Mihaly , Janos Harmatos
发明人： Attila Mihaly , Janos Harmatos
IPC分类号： H04L12/26
CPC分类号： H04L43/00
摘要： A method and device for determining a packet drop indicator, for use in a communication system is described. The method comprises the following steps: A. determining the number of packets sent at a sending side within a first time period; B. determining the number of packets received at a receiving side within a second time period; and C. calculating a packet drop indicator on the basis of said number of sent packets and said number of received packets.
摘要翻译：描述用于确定在通信系统中使用的分组丢弃指示符的方法和设备。该方法包括以下步骤：A.确定在第一时间段内在发送侧发送的分组数; B.确定在第二时间段内在接收侧接收的分组的数量; 以及C.基于所发送的分组的数量和所接收的分组的数量来计算分组丢弃指示符。

2. 发明申请

US20100110918A1 Method and apparatus for performance monitoring in a communications network 有权
标题翻译：通信网络中性能监控的方法和装置
公开(公告)号：US20100110918A1
公开(公告)日：2010-05-06
申请号：US12532990
申请日：2007-03-26
申请人： Attila Mihaly , Janos Harmatos
发明人： Attila Mihaly , Janos Harmatos
IPC分类号： H04L12/26
CPC分类号： H04L43/00
摘要： A method and device for determining a packet drop indicator, for use in a communication system is described. The method comprises the following steps: A. determining the number of packets sent at a sending side within a first time period; B. determining the number of packets received at a receiving side within a second time period; and C. calculating a packet drop indicator on the basis of said number of sent packets and said number of received packets.
摘要翻译：描述用于确定在通信系统中使用的分组丢弃指示符的方法和设备。该方法包括以下步骤：A.确定在第一时间段内在发送侧发送的分组数; B.确定在第二时间段内在接收侧接收的分组的数量; 以及C.基于所发送的分组的数量和所接收的分组的数量来计算分组丢弃指示符。

3. 发明申请

US20100309894A1 Method and Apparatuses for Allowing a Nomadic Terminal to Access a Home Network on Layer 2 Level 有权
标题翻译：允许游牧式终端访问二层级家庭网络的方法和设备
公开(公告)号：US20100309894A1
公开(公告)日：2010-12-09
申请号：US12676663
申请日：2007-09-07
申请人： Andras Csaszar , Janos Harmatos , Attila Mihaly , Oktavian Papp , Lars Westberg
发明人： Andras Csaszar , Janos Harmatos , Attila Mihaly , Oktavian Papp , Lars Westberg
IPC分类号： H04W40/00
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，建立跨越骨干网的两层隧道，用于连接所述游牧终端到家庭网络。

4. 发明申请

US20100195492A1 Controlling Traffic in a Packet Switched Communications Network 审中-公开
标题翻译：控制分组交换通信网络中的流量
公开(公告)号：US20100195492A1
公开(公告)日：2010-08-05
申请号：US12670049
申请日：2007-07-23
申请人： Janos Harmatos , Attila Mihaly
发明人： Janos Harmatos , Attila Mihaly
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/20 , H04L47/215 , H04L47/2441 , H04L47/31 , H04L47/32
摘要： The present invention relates to a packet switched communications network especially to an Ethernet network in which User Network Interfaces (UNI) are standardized between client network (202) and core network (203) with a number of UNI service attributes. In one aspect of the invention a method is used in current packet switched nodes implementing a policer function. The task of the function is to decide whether packets with high drop preference need to be dropped or not due to resource shortage on the given interface. All outgoing packets at a given port will undergo this policer (401) irrespective of the source, destination, identification codes or traffic class. Policer (401) drops packets with high drop preference in one traffic class before a packet of low drop preference is dropped in any other traffic class, and drops packets with high drop preference before a packet of low drop preference is dropped in the same queue. In the course of dropping packets, policer (401) prevents the reordering of packets with low drop preference and packets with high drop preference within the same flow.
摘要翻译：本发明涉及分组交换通信网络，特别涉及以太网网络，其中用户网络接口（UNI）在具有多个UNI服务属性的客户端网络（202）和核心网络（203）之间被标准化。在本发明的一个方面中，在当前分组交换节点中使用实现策略器功能的方法。该功能的任务是确定由于给定接口资源短缺，需要丢弃具有高丢弃优先级的数据包。给定端口上的所有传出数据包将经历此策略器（401），而不管源，目的地，标识码或流量类别。在任何其他流量类别中丢弃低丢包优先级的数据包之前，Policer（401）在一个流量级别中丢弃具有高丢包优先级的数据包，并且在丢弃优先级低的数据包丢弃在同一个队列中之前，丢弃具有高丢弃优先级的数据包。在丢弃数据包的过程中，监管者（401）防止在同一流程内重新排序具有低丢弃优先级的数据包和具有高丢弃优先级的数据包。

5. 发明申请

US20110019654A1 Method and Apparatus for Use in a Communications Network 有权
标题翻译：用于通信网络的方法和装置
公开(公告)号：US20110019654A1
公开(公告)日：2011-01-27
申请号：US12933274
申请日：2008-12-17
申请人： Janos Harmatos , Andras Csaszar , Attila Mihaly , Oktavian Papp , Zoltan Toth , Lars Westberg
发明人： Janos Harmatos , Andras Csaszar , Attila Mihaly , Oktavian Papp , Zoltan Toth , Lars Westberg
IPC分类号： H04W84/02
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

US20100061231A1 MULTI-DOMAIN NETWORK AND METHOD FOR MULTI-DOMAIN NETWORK 审中-公开
标题翻译：多域网络和多域网络的方法
公开(公告)号：US20100061231A1
公开(公告)日：2010-03-11
申请号：US12312349
申请日：2006-11-06
申请人： Janos Harmatos , Istvan Godor , Alpar Juttner
发明人： Janos Harmatos , Istvan Godor , Alpar Juttner
IPC分类号： H04L12/56 , H04L12/26
CPC分类号： H04L45/22 , H04L45/02 , H04L45/025 , H04L45/04 , H04L45/124 , H04L45/28 , H04L45/302 , H04L45/46 , H04L47/70
摘要： Each domain of a multi-domain network collects intra-domain routing information relating to that domain and makes a reduced view of that information available to other domains of the network, and in which each domain of the network uses its own intra-domain routing information together with the reduced-view routing information from the other domains to form a logical view of the network so as to enable that domain to make an end-to-end route selection decision.
摘要翻译：多域网络的每个域收集与该域相关的域内路由信息，并且对该网络的其他域可用的信息进行简化视图，并且其中网络的每个域使用其自身的域内路由信息以及来自其他域的缩减视图路由信息，以形成网络的逻辑视图，以便使该域能够进行端到端路由选择决定。

7. 发明申请

US20050169179A1 Cluster-based network provisioning 有权
标题翻译：基于群集的网络配置
公开(公告)号：US20050169179A1
公开(公告)日：2005-08-04
申请号：US10939970
申请日：2004-09-14
申请人： Csaba Antal , Janos Harmatos , Alpar Juttner , Lars Westberg
发明人： Csaba Antal , Janos Harmatos , Alpar Juttner , Lars Westberg
IPC分类号： H04L12/24 , H04L12/26 , H04L12/28
CPC分类号： H04L41/0806 , H04L41/5003 , H04L41/5009 , H04L41/5054
摘要： In the area of network provisioning, there is a problem of selecting a suitable traffic-provisioning model for large networks due to the high management complexity of the resource-efficient trunk model and the poor bandwidth efficiency of the easy-to-configure hose model. The invention is based on the idea of partitioning at least part of the network into multi-node clusters, and defining traffic limitations on at least two levels, including the intra-cluster level and the inter-cluster level, where the traffic limitations include one or more node-to-cluster traffic limitations for inter-cluster traffic. Subsequently, cluster-based provisioning of the network is performed based on the traffic limitations. The novel node-to-cluster limitations proposed by the invention are preferably applied in a cluster-based trunk or hose model on the inter-cluster level. In other words, for the description of the inter-cluster traffic (traffic between the clusters) cluster-based trunk or hose models can be used, preferably depending on the available information about the traffic. The cluster-based provisioning makes it possible to find a trade-off between management complexity and overprovisioning.
摘要翻译：在网络配置领域，由于资源高效的主干模型的高管理复杂性和易于配置的软管模型的较差带宽效率，存在为大型网络选择合适的流量供应模型的问题。本发明基于将网络的至少一部分划分成多节点集群并且在包括集群内级别和集群间级别的至少两个级别上定义业务限制的想法，其中流量限制包括一个或更多的群集间流量的节点到群集流量限制。随后，基于流量限制来执行基于群集的网络供应。本发明提出的新颖的节点到群集限制优选地应用于群集间级别上的基于群集的中继线或软管模型。换句话说，对于集群间流量（集群之间的流量）的描述，可以使用基于集群的中继或软件模型，优选地取决于关于流量的可用信息。基于集群的配置使得可以在管理复杂性和过度配置之间找到权衡。

8. 发明授权

US09173153B2 Mobile layer 2 virtual private network over internet protocol networks 有权
标题翻译：移动层2通过互联网协议网络的虚拟专用网络
公开(公告)号：US09173153B2
公开(公告)日：2015-10-27
申请号：US13816594
申请日：2010-08-13
申请人： György Miklós , Janos Harmatos
发明人： György Miklós , Janos Harmatos
IPC分类号： H04W40/00 , H04W8/06 , H04W76/02 , H04W80/02 , H04W80/04
CPC分类号： H04W40/00 , H04W8/06 , H04W76/12 , H04W80/02 , H04W80/04
摘要： The present disclosure relates to a technique for maintaining communication established between a mobile node (20) and a home network (100) of the mobile node (20). A method embodiment comprises the step of: determining whether the mobile node 20 has moved to a foreign network (120) different from the home network (100); wherein, when it is determined in the step of determining that the mobile node (20) has moved to the foreign network (120), the method embodiment further comprises the steps of: signalling, by the mobile node (20), a foreign address assigned by the foreign network (120), to a home agent (10) of the home network (100); and maintaining the communication between the mobile node (20) and the home network (100) by establishing communication between the mobile node (20) and the home agent (10) of the home network (10) for transmission of Data Link Layer (“DLL”) frames through an Internet Protocol (“IP”) based network (140), wherein the mobile node (20) is addressed by the home agent (10) by means of the foreign address assigned by the foreign network (120).
摘要翻译：本公开涉及一种用于维护在移动节点（20）和移动节点（20）的家庭网络（100）之间建立的通信的技术。方法实施例包括以下步骤：确定移动节点20是否移动到与家庭网络不同的外部网络（120）; 其特征在于，在确定所述移动节点（20）已经移动到所述外部网络（120）的步骤中确定时，所述方法实施例还包括以下步骤：由所述移动节点（20）向所述移动节点（20）发送外部地址由所述外部网络（120）分配给所述家庭网络（100）的归属代理（10）; 以及通过建立所述移动节点（20）和所述归属网络（10）的所述归属代理（10）之间的通信来维护所述移动节点（20）和所述归属网络（100）之间的通信以传输数据链路层（“ DLL“）帧，其中移动节点（20）由归属代理（10）通过由外部网络（120）分配的外部地址来寻址。

9. 发明授权

US08553663B2 Method and apparatus for use in a communications network 有权
标题翻译：用于通信网络的方法和装置
公开(公告)号：US08553663B2
公开(公告)日：2013-10-08
申请号：US12933274
申请日：2008-12-17
申请人： Janos Harmatos , Andras Csaszar , Attila Mihaly , Oktavian Papp , Zoltan Toth , Lars Westberg
发明人： Janos Harmatos , Andras Csaszar , Attila Mihaly , Oktavian Papp , Zoltan Toth , Lars Westberg
IPC分类号： H04W4/00 , H04L12/28
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）。

10. 发明申请

US20130142093A1 Mobile Layer 2 Virtual Private Network Over Internet Protocol Networks 有权
标题翻译：移动第2层通过互联网协议网络的虚拟专用网络
公开(公告)号：US20130142093A1
公开(公告)日：2013-06-06
申请号：US13816594
申请日：2010-08-13
申请人： György Miklós , Janos Harmatos
发明人： György Miklós , Janos Harmatos
IPC分类号： H04W40/00
CPC分类号： H04W40/00 , H04W8/06 , H04W76/12 , H04W80/02 , H04W80/04
摘要： The present disclosure relates to a technique for maintaining communication established between a mobile node (20) and a home network (100) of the mobile node (20). A method embodiment comprises the step of: determining whether the mobile node 20 has moved to a foreign network (120) different from the home network (100); wherein, when it is determined in the step of determining that the mobile node (20) has moved to the foreign network (120), the method embodiment further comprises the steps of: signalling, by the mobile node (20), a foreign address assigned by the foreign network (120), to a home agent (10) of the home network (100); and maintaining the communication between the mobile node (20) and the home network (100) by establishing communication between the mobile node (20) and the home agent (10) of the home network (10) for transmission of Data Link Layer (“DLL”) frames through an Internet Protocol (“IP”) based network (140), wherein the mobile node (20) is addressed by the home agent (10) by means of the foreign address assigned by the foreign network (120).
摘要翻译：本公开涉及一种用于维护在移动节点（20）和移动节点（20）的家庭网络（100）之间建立的通信的技术。方法实施例包括以下步骤：确定移动节点20是否移动到与家庭网络不同的外部网络（120）; 其特征在于，在确定所述移动节点（20）已经移动到所述外部网络（120）的步骤中确定时，所述方法实施例还包括以下步骤：由所述移动节点（20）向所述移动节点（20）发送外部地址由所述外部网络（120）分配给所述家庭网络（100）的归属代理（10）; 以及通过建立所述移动节点（20）和所述归属网络（10）的所述归属代理（10）之间的通信来维护所述移动节点（20）和所述归属网络（100）之间的通信以传输数据链路层（“ DLL“）帧，其中移动节点（20）由归属代理（10）通过由外部网络（120）分配的外部地址来寻址。

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