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1. 发明申请

WO2010118760A1 METHOD AND SYSTEM FOR ENERGY CONSUMPTION MONITORING IN AN ICT ENVIRONMENT 审中-公开
标题翻译： ICT环境中的能源消耗监测方法与系统
公开(公告)号：WO2010118760A1
公开(公告)日：2010-10-21
申请号：PCT/EP2009/002821
申请日：2009-04-17
申请人： NEC EUROPE LTD. , QUITTEK, Jürgen , DIETZ, Thomas , DUDKOWSKI, Dominique , SCHRAMM, Jochen
发明人： QUITTEK, Jürgen , DIETZ, Thomas , DUDKOWSKI, Dominique , SCHRAMM, Jochen
IPC分类号： G01D4/00 , G01R21/133 , G05B23/00 , G05B23/02 , G06F17/50
CPC分类号： G05B15/02 , G01D4/002 , G05B2219/2642 , Y02B90/241 , Y02B90/245 , Y04S20/32 , Y04S20/40 , Y04S20/46
摘要： A method for energy consumption monitoring in an ICT environment, wherein said ICT environment (1) includes a multitude of energy consuming components (2, 3), at least partly said components (2, 3) being instrumented with means for energy consumption monitoring and/or having assigned specific energy consumption models that derive one or more energy metrics for the respective component (2, 3) from said component's (2, 3) current performance metrics, is characterized in the steps of ascertaining changes of and/or related to said ICT environment (1) by means of an energy consumption monitoring controller (7), performing an assessment of available energy consumption monitoring techniques both instrumentation-based and model-based, based on the result of said assessment selecting one or more energy consumption monitoring techniques that best satisfy said change of said ICT environment (1) according to predefined policies. Furthermore, a corresponding monitoring system is disclosed.
摘要翻译：一种用于ICT环境中的能量消耗监测的方法，其中所述ICT环境（1）包括多个能量消耗部件（2,3），至少部分地所述组件（2,3）被装备有用于能量消耗监测的装置， /或已经分配了从所述组件（2,3）当前性能度量中导出相应组件（2,3）的一个或多个能量度量的特定能量消耗模型，其特征在于确定和/或与所述ICT环境（1）通过能量消耗监测控制器（7），基于所述评估结果选择一个或多个能量消耗监测，对基于仪器和基于模型的可用能量消耗监测技术进行评估根据预定义的策略，最能满足所述ICT环境（1）的所述改变的技术。此外，公开了相应的监视系统。

2. 发明申请

WO2008040539A1 A METHOD FOR ESTABLISHING A CONNECTION ORIENTED COMMUNICATION AFTER SCREENING THE CALL FOR DESIRED CHARACTERISTICS 审中-公开
标题翻译：在筛选所需特征之后建立面向连接的通信的方法
公开(公告)号：WO2008040539A1
公开(公告)日：2008-04-10
申请号：PCT/EP2007/008610
申请日：2007-10-04
申请人： NEC EUROPE LTD. , STIEMERLING, Martin , DIETZ, Thomas , TARTARELLI, Sandra , EWALD, Thilo , GIAKAS, Enrico , QUITTEK, Jürgen , NICCOLINI, Saverio , STÜTTGEN, Heinrich , BRUNNER, Marcus
发明人： STIEMERLING, Martin , DIETZ, Thomas , TARTARELLI, Sandra , EWALD, Thilo , GIAKAS, Enrico , QUITTEK, Jürgen , NICCOLINI, Saverio , STÜTTGEN, Heinrich , BRUNNER, Marcus
IPC分类号： H04L29/06 , H04M3/436
CPC分类号： H04M3/436 , H04L63/101 , H04M1/663 , H04M7/0078
摘要： A method for establishing a connection oriented communication, preferably in the form of a telephone connection via the Internet, between a first communication partner as calling party, caller (1), and a second communication partner as called party, callee (2), wherein the caller (1) directs a request for establishing a connection to the callee (2), is characterized with respect to effectively suppressing SPAM calls with minimum interference of normal telephone operations in that on the side of the callee (2), after receiving the request for establishing a connection, initially the origin of the request is checked, and based on the result of the analysis it is decided whether to establish a connection, or to decline the request temporarily. Feature is known in the field of SPIT, SPAM over IP or more generally as an unsolicited multimedia call as Greylisting (or Graylisting).
摘要翻译：一种用于建立面向连接的通信，优选地以电话连接的形式经由因特网，作为主叫方的第一通信伙伴，呼叫者（1）和作为被叫方的第二通信伙伴（被叫方），被叫方（2），其中呼叫者（1）指示建立到被叫者（2）的连接的请求，其特征在于，在接收到被叫方（2）的一方之后，通过正常电话操作的最小干扰来有效地抑制SPAM呼叫请求建立连接，最初检查请求的来源，并根据分析结果决定是建立连接还是暂时拒绝请求。功能在SPIT，SPAM over IP或更一般地作为Greyisting（或Graylisting）的主动多媒体呼叫中已知。

3. 发明申请

WO2012155926A2 A METHOD FOR OPERATING A NETWORK AND A NETWORK 审中-公开
标题翻译：一种用于操作网络和网络的方法
公开(公告)号：WO2012155926A2
公开(公告)日：2012-11-22
申请号：PCT/EP2011/002389
申请日：2011-05-13
申请人： NEC EUROPE LTD. , SCHMIDT, Mischa , STIEMERLING, Martin , DIETZ, Thomas
发明人： SCHMIDT, Mischa , STIEMERLING, Martin , DIETZ, Thomas
IPC分类号： H04L29/08
CPC分类号： H04L29/08072 , H04L67/08 , H04L67/10 , H04L67/28 , H04L67/36
摘要： For allowing a reliable and high performance of a network by simple means a method for operating a network is claimed, wherein the network is comprising a server and at least one client for communication with the server, wherein an application computation or operation will be performed by the server and wherein a result of the application computation or operation will be displayed at the client. The method is characterized in that a network element will be provided for use by the client, wherein the network element is performing at least one application computation or operation on behalf of the server. Further, an according network is claimed, preferably for carrying out the above mentioned method.
摘要翻译：为了通过简单的方式允许网络的可靠和高性能，要求保护用于操作网络的方法，其中所述网络包括服务器和用于与服务器通信的至少一个客户端，其中应用计算或操作将由服务器，其中应用程序计算或操作的结果将在客户端显示。该方法的特征在于，网络元件将被提供供客户端使用，其中网络元件代表服务器执行至少一个应用计算或操作。此外，要求保护网络，优选地用于执行上述方法。

4. 发明申请

WO2012126488A1 METHOD FOR OPERATING A FLOW-BASED SWITCHING SYSTEM AND SWITCHING SYSTEM 审中-公开
标题翻译：用于操作基于流量的开关系统和切换系统的方法
公开(公告)号：WO2012126488A1
公开(公告)日：2012-09-27
申请号：PCT/EP2011/001480
申请日：2011-03-24
申请人： NEC EUROPE LTD. , DIETZ, Thomas , D'HEUREUSE, Nico , KOLBE, Hans-Joerg
发明人： DIETZ, Thomas , D'HEUREUSE, Nico , KOLBE, Hans-Joerg
IPC分类号： H04L12/56 , H04L12/26
CPC分类号： H04L45/38 , H04L43/0817 , H04L45/02 , H04L45/125 , H04L45/127 , H04L45/28 , H04L45/54 , H04L45/64 , Y02D50/30
摘要： A method for operating a flow-based switching system in a network, including at least one network node designed to transport incoming network packets, in particular a switch (20) or a router, wherein said incoming network packets are matched to flows according to predefined policies, wherein a dynamic flow table (40) - primary flow table (50) - containing information about said flows' properties is computed inside said network node or externally and stored in a memory of said network node, is characterized in that another dynamic flow table (40) - backup flow table (60) - is computed and maintained in parallel, wherein said backup flow table (60) is more coarse grained than said primary flow table (50), and wherein said network node switches between employing said primary flow table (50) or said backup flow table (60) depending on the status of predefined observables. Furthermore, a corresponding flow-based switching system is disclosed.
摘要翻译：一种用于在网络中操作基于流的交换系统的方法，包括至少一个设计用于传送传入网络分组的网络节点，特别是交换机（20）或路由器，其中所述传入网络分组根据预定义的流策略，其中包含关于所述流的属性的信息的动态流表（40） - 主流表（50）在所述网络节点内或外部计算并存储在所述网络节点的存储器中，其特征在于另一个动态流表（40） - 备用流表（60） - 被并行计算和维护，其中所述备份流表（60）比所述主流表（50）更粗粒度，并且其中所述网络节点在采用所述主流流表（50）或所述备用流表（60），这取决于预定义的可观测量的状态。此外，公开了相应的基于流的交换系统。

5. 发明申请

WO2011000520A1 METHOD FOR SUPPORTING DISTRIBUTION OF WARNING MESSAGES 审中-公开
标题翻译：支持分发警告信息的方法
公开(公告)号：WO2011000520A1
公开(公告)日：2011-01-06
申请号：PCT/EP2010/003860
申请日：2010-06-30
申请人： NEC EUROPE LTD. , KOLBE, Hans-Joerg , DIETZ, Thomas , BRUNNER, Marcus
发明人： KOLBE, Hans-Joerg , DIETZ, Thomas , BRUNNER, Marcus
IPC分类号： H04M3/42 , H04W4/22
CPC分类号： H04M3/42 , H04L12/185 , H04L12/1895 , H04L51/14 , H04L51/26 , H04M3/53375 , H04M2203/205 , H04M2242/04 , H04W76/50
摘要： A method for supporting distribution of warning messages, is characterized in that an NGN (Next Generation Network) infrastructure is employed for distribution, wherein said infrastructure includes a plurality of network elements including endpoints, wherein a hierarchical architecture is defined for said network elements, wherein groups comprising of network elements including endpoints with specific characteristics are defined, wherein each of said network elements provides its group membership information to at least one higher-tier network element, and wherein at least one group warning controller is provided that, upon receiving a request from a source node, generates a warning message for one or more target groups and forwards said warning message to lower-tier network elements of the respective target group or groups towards endpoints.
摘要翻译：一种用于支持警告消息分发的方法，其特征在于采用NGN（下一代网络）基础设施进行分发，其中所述基础设施包括包括端点的多个网络元件，其中为所述网络元件定义分层结构，其中定义包括包括具有特定特征的端点的网络元件的组，其中每个所述网络元件将其组成员关系信息提供给至少一个更高层网络元件，并且其中提供至少一个组警报控制器，其在接收到请求时从源节点生成针对一个或多个目标组的警告消息，并将所述警告消息转发到相应目标组或多个组的端点的下层网络元件。

6. 发明申请

WO2011113451A1 A METHOD FOR OPERATING A NETWORK AND A NETWORK 审中-公开
标题翻译：一种用于操作网络和网络的方法
公开(公告)号：WO2011113451A1
公开(公告)日：2011-09-22
申请号：PCT/EP2010/001744
申请日：2010-03-19
申请人： NEC EUROPE LTD. , WINTER, Rolf , QUITTEK, Juergen , DIETZ, Thomas
发明人： WINTER, Rolf , QUITTEK, Juergen , DIETZ, Thomas
IPC分类号： H04L12/56
CPC分类号： H04L12/5692
摘要： For allowing a high degree of network reliability for network elements connected to multi-homed networks by simple means a method for operating a network, especially an IP (Internet Protocol) network, is claimed, wherein a network is multi-homed by a connection to at least two further networks and wherein a network element is connected to the multi-homed network for achieving access to at least one of the further networks. The method is characterized in that a controller which is able to communicate with the network element and the multi-homed network is managing the access of the network element to one or more specific further networks based on a selection by the network element. Further, an according network is claimed, preferably for carrying out the above mentioned method.
摘要翻译：为了通过简单的方式允许连接到多宿主网络的网络元件的高度的网络可靠性，要求用于操作网络，特别是IP（因特网协议）网络的方法，其中网络被多宿主连接到至少两个另外的网络，并且其中网络元件连接到所述多归属网络以实现对所述另外的网络中的至少一个的访问。该方法的特征在于，能够与网元和多归属网络通信的控制器基于网元的选择来管理网元对一个或多个特定另外的网络的访问。此外，要求保护网络，优选地用于执行上述方法。

7. 发明申请

WO2013068505A1 METHOD AND SYSTEM FOR SUPPORTING TRANSPORT OF DATA PACKETS IN A NETWORK 审中-公开
标题翻译：支持网络中数据包传输的方法和系统
公开(公告)号：WO2013068505A1
公开(公告)日：2013-05-16
申请号：PCT/EP2012/072196
申请日：2012-11-08
申请人： NEC EUROPE LTD.
发明人： KOLBE, Hans-Joerg , KUNZ, Andreas , DIETZ, Thomas , PALANIMUTHU, Surendran
IPC分类号： H04L12/46 , H04L12/931 , H04L12/717
CPC分类号： H04L45/74 , H04L12/4633 , H04L45/04 , H04L49/354 , H04L69/22
摘要： A method for supporting transport of data packets in a network, in particular service and/or user aware transport of data packets, wherein said data packets are transmitted from a source node to a destination node by employing a tunnel from a first tunnel endpoint to a second tunnel endpoint, wherein a tunnel header is added to said data packets at said first tunnel endpoint, wherein said data packets are transmitted between said tunnel endpoints via a network domain that includes one or more intermediate nodes functioning as transport network, and wherein said intermediate nodes forward said data packets, is characterized in that said tunnel is provided in the form of a virtual tunnel by removing said tunnel header from said data packets where said data packets enter said network domain and adding back said tunnel header to said data packets where said data packets exit said network domain. Furthermore, a corresponding system for supporting transport of data packets is disclosed.
摘要翻译：一种用于支持数据分组在网络中的传输的方法，特别是数据分组的服务和/或用户感知传输，其中所述数据分组通过采用从第一隧道端点到第一隧道端点的隧道从源节点传送到目的地节点第二隧道端点，其中在所述第一隧道端点处将隧道报头添加到所述数据分组，其中所述数据分组经由包括用作传输网络的一个或多个中间节点的网络域在所述隧道端点之间传输，并且其中所述中间节点转发所述数据分组的特征在于，所述隧道以虚拟隧道的形式提供，通过从所述数据分组进入所述网络域的所述数据分组中移除所述隧道报头，并将所述隧道报头添加到所述数据分组中，数据包退出所述网络域。此外，公开了一种用于支持数据分组传输的相应系统。

8. 发明申请

WO2014139558A1 A PACKET DATA NETWORK, A METHOD FOR OPERATING A PACKET DATA NETWORK AND A FLOW-BASED PROGRAMMABLE NETWORK DEVICE 审中-公开
标题翻译：分组数据网络，用于操作分组数据网络和基于流程的可编程网络设备的方法
公开(公告)号：WO2014139558A1
公开(公告)日：2014-09-18
申请号：PCT/EP2013/055033
申请日：2013-03-12
申请人： NEC EUROPE LTD.
发明人： BIFULCO, Roberto , DIETZ, Thomas , KONSTANTARAS, Stavros
IPC分类号： H04L12/771
CPC分类号： H04L45/38 , H04L45/60 , H04L45/64 , H04L47/122 , H04L47/31
摘要： A packet data network, comprising a flow-based programmable network device (1) and a controller entity (5), wherein said flow-based programmable network device (1) includes a data plane (3) having input/output ports (8, 9), and forwarding rules that map packets received on an input port (8) to an output port (9) based on a packet matching a rule in the forwarding rules, and a control interface (4), and wherein said controller entity (5) is configured to program said flow-based programmable network device (1) via said flow-based programmable network device's (1) control interface (4), is characterized in that said flow-based programmable network device (1) has a connection via its data plane (3) to at least one other network device – delegated entity (6) –, which is configured to process network traffic on behalf of said flow-based programmable network device (1) in a transparent manner from the perspective of said controller entity (5). Furthermore, a corresponding method for operating a packet data network and a flow-based programmable network device are disclosed.
摘要翻译：一种分组数据网络，包括基于流的可编程网络设备（1）和控制器实体（5），其中所述基于流的可编程网络设备（1）包括具有输入/输出端口（8， 9）以及基于与转发规则中的规则匹配的分组将在输入端口（8）上接收的分组映射到输出端口（9）的转发规则以及控制接口（4），并且其中所述控制器实体 5）被配置为经由所述基于流的可编程网络设备（1）控制接口（4）对所述基于流的可编程网络设备（1）进行编程，其特征在于，所述基于流的可编程网络设备（1）具有连接通过其数据平面（3）到至少一个其他网络设备委托实体（6），其被配置为以透明的方式从透明的方式处理网络流量，所述网络流量以透明的方式从所述控制器实体（5）。此外，公开了用于操作分组数据网络和基于流的可编程网络设备的相应方法。

9. 发明申请

WO2017092822A1 METHOD FOR ESTABLISHING DATA TRAFFIC BETWEEN A CLIENT DEVICE AND ONE OR MORE DEVICES OF AN OPERATOR'S NETWORK 审中-公开
标题翻译：在客户设备和运营商网络的一个或多个设备之间建立数据业务的方法
公开(公告)号：WO2017092822A1
公开(公告)日：2017-06-08
申请号：PCT/EP2015/078634
申请日：2015-12-04
申请人： NEC EUROPE LTD.
发明人： BIFULCO, Roberto , DIETZ, Thomas
IPC分类号： H04L12/28 , H04L12/46
CPC分类号： H04L67/141
摘要： A method for establishing a data connection between a client device, 'CD' in a client network, and one or more of devices, 'OD', of an operator's network, wherein said OD are connected with said CD via one or more access devices, 'AD', of an access network, wherein said networks are organized in abstraction layers, for example according to the OSI model, and wherein said CD are adapted to work on a first abstraction layer, 'AL', and wherein said OD are adapted to work on a second AL, comprising the steps of a) Receiving a session establishment request by said AD provided by said CD on said first AL, b) Extracting client information from said session establishment request by said AD, c) Establishing a session by said AD with said OD on said second AL using said extracted client information, when said second AL being different from said first AL, d) Extracting client network information from received information from said OD during said session establishment between said AD and said OD, e) Terminating session establishment with said CD by said AD using said extracted client network information to establish a session between said CD and said OD to provide a data connection.
摘要翻译：一种用于在客户端网络中的客户端设备'CD'与运营商网络中的一个或多个设备'OD'之间建立数据连接的方法，其中所述OD与所述CD经由接入网络的一个或多个接入设备“AD”，其中所述网络例如根据OSI模型被组织在抽象层中，并且其中所述CD适于在第一抽象层上工作， AL'，并且其中所述OD适于在第二AL上工作，包括以下步骤：a）接收由所述CD在所述第一AL上提供的所述AD的会话建立请求，b）从所述会话建立请求中提取客户信息，所述AD，c）当所述第二AL与所述第一AL不同时，通过所述AD利用所述提取的客户信息在所述第二AL上建立会话，d）在所述会话期间从来自所述OD的接收信息中提取客户网络信息在AD之间建立以及所述OD，e）由所述AD使用所述提取的客户端网络信息终止与所述CD建立会话以在所述CD与所述OD之间建立会话以提供数据连接。

10. 发明申请

WO2014139564A1 METHOD AND SYSTEM FOR CONTROLLING AN UNDERLYING PHYSICAL NETWORK BY A SOFTWARE DEFINED NETWORK 审中-公开
标题翻译：通过软件定义的网络控制物理网络的方法和系统
公开(公告)号：WO2014139564A1
公开(公告)日：2014-09-18
申请号：PCT/EP2013/055171
申请日：2013-03-13
申请人： NEC EUROPE LTD.
发明人： D'HEUREUSE, Nico , HASSELMEYER, Peer , DIETZ, Thomas , SCHNEIDER, Fabian , SCHOELLER, Marcus , SCHALLER, Sibylle
IPC分类号： H04L12/24
CPC分类号： H04L45/64 , H04L41/00 , H04L41/0896 , H04L45/16
摘要： The present invention relates to a method for controlling an underlying physical network by a software defined network, wherein the physical network comprises data forwarding elements, preferably routers, for routing data traffic on the data communication plane and wherein the software defined network comprises at least one controller and at least one feature on a control plane for controlling the data forwarding elements of the physical network, and wherein the data forwarding elements of the data communication plane communicate with the controller of the control plane on a dedicated control channel and wherein the controller communicates with the feature on a dedicated feature channel in the control plane, whereby at least part of the control traffic in the control channel is exchanged via the data communication plane.
摘要翻译：本发明涉及一种用于通过软件定义的网络来控制底层物理网络的方法，其中所述物理网络包括用于在所述数据通信平面上路由数据业务的数据转发元件，优选地是路由器，并且其中所述软件定义的网络包括至少一个控制器和用于控制物理网络的数据转发元件的控制平面上的至少一个特征，并且其中数据通信平面的数据转发元件在专用控制信道上与控制平面的控制器通信，并且其中控制器通信具有在控制平面中的专用特征信道上的特征，由此通过数据通信平面交换控制信道中的控制业务的至少一部分。

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