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1. 发明授权

EP1757028B1 A METHOD FOR PROVIDING EFFICIENT MULTIPOINT NETWORK SERVICES 有权
标题翻译：一种提供有效的多点网络服务的方法
公开(公告)号：EP1757028B1
公开(公告)日：2018-02-14
申请号：EP05750337.7
申请日：2005-06-07
申请人： ALCATEL LUCENT
发明人： COHEN, Yoav , GOREN, Gilad
IPC分类号： H04L12/28
CPC分类号： H04L12/1886 , H04L12/4608 , H04L12/4641 , H04L41/08 , H04L41/083 , H04L45/50 , H04L67/14 , H04L67/2814
摘要： A method, system and device for enabling efficient bandwidth utilization of a multipoint network service over an arbitrary topology network that includes a plurality of network elements (NEs). In a preferred embodiment, the method comprises the steps of setting up a full connectivity between the NEs and providing the multipoint network service using the full connectivity, whereby data packets of the multipoint network services are transmitted from a source NE to at least one edge NE through at least one intermediate NE, and whereby data packets that need to be flooded are not replicated or at the source NE. The full connectivity includes an arbitrary combination of a first plurality of point-to-multipoint connections between each source NE and each edge NE and a second plurality of point-to-point connections between each source NE and every edge NE.

2. 发明公开

EP3162000A4 METHOD FOR TRX INSTALLATION IN BSC 审中-公开
标题翻译： VERFAHREN ZUR TRX-安装在BSC
公开(公告)号：EP3162000A4
公开(公告)日：2017-07-19
申请号：EP14895735
申请日：2014-06-27
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： KNAPEK BARTEK , SJELVGREN ÖRJAN
IPC分类号： H04L12/24
CPC分类号： H04L41/0813 , H04L41/0806 , H04L41/0826 , H04L41/083 , H04L41/22 , H04W88/08
摘要： A method in a Base Transceiver Station, BTS for configuring hardware, HW, equipment being added or removed to/from the BTS. The BTS receives (201) configuration data for the added or removed hardware equipment via a user interface, UI. The BTS then initializes (202) a HW configuration according to the received configuration data in an installation database, IDB, of the BTS. When the HW configuration is initialized, the BTS sends (203) information about the added or removed HW equipment to a Base Station Controller, BSC.Based on the received information the BSC creates an object model of the added and/or removed HW equipment in the BTS.
摘要翻译：基站收发信台中的一种方法，BTS用于配置硬件，硬件，设备被添加到BTS或从BTS中移除。 BTS通过用户界面UI接收（201）添加或移除的硬件设备的配置数据。 BTS然后根据接收到的配置数据在BTS的安装数据库IDB中初始化（202）HW配置。当HW配置被初始化时，BTS向基站控制器BSC发送（203）关于添加或移除的HW设备的信息。基于接收到的信息，BSC创建添加和/或移除的HW设备的对象模型 BTS。

3. 发明公开

EP3172865A1 SYSTEM AND METHOD FOR ASSIGNING MULTI-INSTANCE SERVICES IN A PROVIDER NETWORK 有权
标题翻译：用于在提供商网络中分配多实例服务的系统和方法
公开(公告)号：EP3172865A1
公开(公告)日：2017-05-31
申请号：EP15767250.2
申请日：2015-07-17
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： ZHANG, Ying , BEHESHTI-ZAVAREH, Neda
IPC分类号： H04L12/24
CPC分类号： H04L41/5054 , H04L41/0826 , H04L41/083 , H04L41/0893 , H04L43/028 , H04L63/20
摘要： A system and method for placing inline services having multiple instances in a service provider network. In one implementation, a topology of the service provider network and services to be placed therein are defined, wherein a network node may include a data forwarding functionality and a control plane functionality. Using service chaining policy requirements, the number of service instances, etc. as input, services and their multiple instances are placed within the network such that an overall network metric is optimized for all subscriber data flows.
摘要翻译：一种用于在服务提供商网络中放置具有多个实例的内联服务的系统和方法。在一个实现中，定义服务提供商网络和要放置在其中的服务的拓扑，其中网络节点可以包括数据转发功能和控制平面功能。使用服务链策略要求，作为输入，服务及其多实例的服务实例的数量被放置在网络中，使得针对所有订户数据流优化整体网络量度。

4. 发明公开

EP3120574A1 METHODS AND SYSTEMS FOR RECOMMENDING COMMUNICATIONS CONFIGURATIONS 有权转让
标题翻译： VERFAHREN UND SYSTEME ZUR EMPFEHLUNG VON KOMMUNIKATIONSKONFIGURATIONEN
公开(公告)号：EP3120574A1
公开(公告)日：2017-01-25
申请号：EP15719315.2
申请日：2015-03-17
申请人： Sling Media, Inc.
发明人： ABRAMOV, Andrey L. , GEORGES, Yohann , MULE, Sachin D.
IPC分类号： H04N21/63 , H04N21/436 , H04N21/41 , H04L29/06 , H04L12/24
CPC分类号： H04L65/1069 , H04L41/0803 , H04L41/0816 , H04L41/083 , H04L41/0866 , H04L41/5038 , H04L43/50 , H04L67/104 , H04L67/141 , H04L67/148 , H04L67/34 , H04N21/25833 , H04N21/4122 , H04N21/4135 , H04N21/43615 , H04N21/632 , H04N21/6332 , H04N21/6547
摘要： Methods, systems and devices are provided for placeshifting data. An exemplary method of placeshifting a media program from a first device to a second device involves receiving, by a server on a network, from the second device, a request for a placeshifting session over the network with the first device, identifying, by the server, recommended communications configuration information for the placeshifting session, and providing, by the server, the recommended communications configuration information to one of the second device and the first device in response to the request.
摘要翻译：提供方法，系统和设备用于地点转移数据。将媒体程序从第一设备转移到第二设备的示例性方法包括由网络上的服务器从第二设备接收通过网络与第一设备对位置移动会话的请求，由服务器识别，推荐的用于所述移动会话的通信配置信息，以及响应于所述请求，由所述服务器将推荐的通信配置信息提供给所述第二设备和所述第一设备之一。

5. 发明公开

EP3091708A4 PROCESSING RULE MODIFICATION METHOD, DEVICE AND APPARATUS 审中-公开
标题翻译： VERFAHREN，VORRICHTUNG UND EINRICHTUNG ZURVERÄNDERUNGVON VERARBEITUNGSREGELN
公开(公告)号：EP3091708A4
公开(公告)日：2016-12-28
申请号：EP14880996
申请日：2014-01-28
申请人： HUAWEI TECH CO LTD
发明人： NI HUI
IPC分类号： H04L29/06 , H04L12/24
CPC分类号： H04L45/38 , G06Q10/06 , H04L12/56 , H04L41/0816 , H04L41/083 , H04L41/0893 , H04L47/24 , H04L49/70 , H04L69/22
摘要： Disclosed are a processing rule modification method, apparatus and device. The method includes: receiving, by a forwarder, rule modification information sent by a controller, where the rule modification information includes rule description match information and action instruction modification information, where the rule description match information is used to determine a to-be-modified processing rule, rule description information of the to-be-modified processing rule accords with the rule description match information, and the action instruction modification information is used to instruct to modify an action instruction specified in an instruction set of the to-be-modified processing rule; and modifying, by the forwarder, when the forwarder determines that rule description information of a first processing rule meets the rule description match information, an action instruction specified in an instruction set of the first processing rule according to the action instruction modification information. The present invention improves efficiency in modifying a processing rule in the forwarder, and reduces occupied communication resources between the controller and the forwarder.
摘要翻译：公开了一种处理规则修改方法，装置和装置。该方法包括：由转发器接收控制器发送的规则修改信息，其中规则修改信息包括规则描述匹配信息和动作指令修改信息，其中规则描述匹配信息用于确定被修改处理规则，待修改处理规则的规则描述信息符合规则描述匹配信息，并且操作指令修改信息用于指示修改在待修改的处理规则的指令集中指定的动作指令处理规则; 以及当所述转发器确定所述第一处理规则的规则描述信息满足所述规则描述匹配信息时，由所述转发器修改根据所述动作指令修改信息在所述第一处理规则的指令集中指定的动作指令。本发明提高了在转发器中修改处理规则的效率，并且减少了控制器与转发器之间占用的通信资源。

6. 发明公开

EP3059906A4 TABLE ITEMS ADDRESSING METHOD, SWITCH, AND CONTROLLER BASED ON FLOW TABLE 有权
标题翻译：基于在河边表寻址过程表格元素，开关和控制
公开(公告)号：EP3059906A4
公开(公告)日：2016-11-16
申请号：EP13897999
申请日：2013-11-19
申请人： HUAWEI TECH CO LTD
发明人： LI YAN
IPC分类号： H04L12/70 , H04L12/715 , H04L12/741 , H04L12/931 , H04L12/935
CPC分类号： H04L45/745 , H04L41/083 , H04L45/64 , H04L49/3009 , H04L49/35 , H04L69/161
摘要： The present application provides a flow table-based table entry addressing method, a switch, and a controller. The method includes: receiving, by a switch, a packet; matching, by the switch, the packet based on a previous flow table; after matching is successful, sending, by the switch based on a write storage index instruction in a flow table entry that is successfully matched, storage index information along with the packet to a lower-level flow table, where, the storage index information corresponds to a flow table entry in the lower-level flow table, and the write storage index instruction is sent by a controller; and directly addressing, by the switch in the lower-level flow table based on the storage index information, the flow table entry corresponding to the storage index information.

7. 发明公开

EP3070892A1 DATA FLOW DISTRIBUTION METHOD AND CONTROLLER 审中-公开
标题翻译： DATENFLUSSVERTEILUNGSVERFAHREN UND STEUERUNG
公开(公告)号：EP3070892A1
公开(公告)日：2016-09-21
申请号：EP14861533.9
申请日：2014-05-30
申请人： ZTE Corporation
发明人： BI, Yifeng , WANG, Jing , TIAN, Tian , WANG, Jun
IPC分类号： H04L12/801
CPC分类号： H04L45/38 , H04L41/083 , H04L41/5054 , H04L43/028 , H04L45/64 , H04L61/256 , H04W76/10 , H04W76/12 , H04W88/16
摘要： Provided are a data flow distribution method and a controller. The method includes: a software defined network (SDN) controller acquiring data flow description information of a data flow; and the SDN controller deciding, according to the data flow description information, whether the data flow needs distribution, and when the data flow needs the distribution, delivering a distribution rule flow table to a distribution gateway. By using the technical solutions, application/service data flow based distribution is implemented. Compared with the related art that distribution is implemented based on a PDN connection and based on a bearer, the technical solutions implement finer-granularity distribution, and improve experience of users and competition of operators.
摘要翻译：提供了数据流分配方法和控制器。该方法包括：软件定义网络（SDN）控制器，获取数据流的数据流描述信息; 并且SDN控制器根据数据流描述信息来决定数据流是否需要分发，以及当数据流需要分配时，将分发规则流表传送到分发网关。通过使用技术解决方案，实现了基于应用/服务数据流的分布。与现有技术相比，基于PDN连接并基于承载实现分发，技术解决方案实现更细粒度的分发，提高用户体验和运营商竞争。

8. 发明公开

EP3063923A1 CONTROL OF A CHAIN OF SERVICES 审中-公开
标题翻译： STEUERUNG EINER KETTE VON DIENSTEN
公开(公告)号：EP3063923A1
公开(公告)日：2016-09-07
申请号：EP13785419.6
申请日：2013-10-29
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： CORTES GOMEZ, Francisco
IPC分类号： H04L29/08 , H04L29/12 , H04L12/721
CPC分类号： H04L67/16 , H04L12/4633 , H04L41/0826 , H04L41/083 , H04L45/306 , H04L45/38 , H04L61/35 , H04L61/6022 , H04L61/6095 , H04L67/327
摘要： A service control entity is configured to control chains of services provided in a service network having a plurality of service providing modules. A data packet flow from a source address to a destination address is transmitted through the service network applying a chain of services. A chain control unit determines possible chains of services to be applied, identifies the predefined sequence of services applied to the data packet flow, and identifies in which order the identified service providing modules have to be passed in order to apply the predefined sequence of services. A module control unit assigns, to each of the service providing modules in the chain of services, an ingress network address of an underlying layer of the end-to-end layer. The module control unit assigns ingress network addresses so that they have a predefined relationship to the ingress network address of a neighboring service providing module.
摘要翻译：服务控制实体被配置为控制在具有多个服务提供模块的服务网络中提供的服务链。从源地址到目的地地址的数据包流通过应用一系列服务的服务网络传输。链控制单元确定可应用的服务链，识别应用于数据分组流的预定义服务序列，并且识别所标识的服务提供模块必须被传递的顺序以应用预定义的服务顺序。模块控制单元向服务链中的每个服务提供模块分配端到端层的底层的入口网络地址。模块控制单元分配入口网络地址，使得它们与相邻服务提供模块的入口网络地址具有预定义的关系。

9. 发明公开

EP3059906A1 TABLE ITEMS ADDRESSING METHOD, SWITCH, AND CONTROLLER BASED ON FLOW TABLE 有权
标题翻译： ADRESSIERUNGSVERFAHRENFÜRTABELLENELEMENTE，SCHALTER UND STEUERUNG AUF DER BASIS EINER FLUSSTABELLE
公开(公告)号：EP3059906A1
公开(公告)日：2016-08-24
申请号：EP13897999.2
申请日：2013-11-19
申请人： Huawei Technologies Co., Ltd.
发明人： LI, Yan
IPC分类号： H04L12/70
CPC分类号： H04L45/745 , H04L41/083 , H04L45/64 , H04L49/3009 , H04L49/35 , H04L69/161
摘要： The present application provides a flow table-based table entry addressing method, a switch, and a controller. The method includes: receiving, by a switch, a packet; matching, by the switch, the packet based on a previous flow table; after matching is successful, sending, by the switch based on a write storage index instruction in a flow table entry that is successfully matched, storage index information along with the packet to a lower-level flow table, where, the storage index information corresponds to a flow table entry in the lower-level flow table, and the write storage index instruction is sent by a controller; and directly addressing, by the switch in the lower-level flow table based on the storage index information, the flow table entry corresponding to the storage index information.
摘要翻译：本申请提供了一种基于流表的表条目寻址方法，开关和控制器。该方法包括：通过交换机接收分组; 通过交换机匹配基于先前流表的分组; 在匹配成功之后，通过交换机将成功匹配的流表条目中的写存储索引指令发送到存储索引信息对应于下一级流表，存储索引信息与分组一起发送到下级流表，下级流表中的流表条目，以及写存储索引指令由控制器发送; 并且通过基于存储索引信息的下层流表中的交换机直接寻址与存储索引信息相对应的流表条目。

10. 发明公开

EP2959559A4 A SYSTEM AND METHOD FOR INFERRING SCHEMATIC AND TOPOLOGICAL PROPERTIES OF AN ELECTRICAL DISTRIBUTION GRID 有权
标题翻译：系统和方法的衍生到配电网络的原理拓扑性质
公开(公告)号：EP2959559A4
公开(公告)日：2016-06-22
申请号：EP14754343
申请日：2014-02-14
申请人： ASTROLINK INTERNAT LLC , DOMINION ENERGY TECHNOLOGIES INC
发明人： HANSELL JERRITT , BERNHEIM HENRIK F , LIAO YU , MARTIN MARCIA REID , ABENDSCHEIN ANDREW LOUIS
IPC分类号： H02J3/00 , G06Q50/06 , H02J13/00 , H04B3/54 , H04L12/24
CPC分类号： H04B3/54 , G01R29/18 , G05B13/02 , G06Q50/06 , H02J13/002 , H04B3/542 , H04B3/546 , H04B2203/5433 , H04B2203/5466 , H04L1/0009 , H04L1/188 , H04L41/0803 , H04L41/083 , H04L41/12 , H04L43/0847 , Y04S40/162 , Y04S40/168
摘要： A system and method for inferring schematic and topological properties of an electrical distribution grid is provided. The system may include Remote Hubs, Subordinate Remotes, a Substation Receiver, and an associated Computing Platform and Concentrator. At least one intelligent edge transmitter, called a Remote Hub Edge Transmitter, may transmit messages on the electrical distribution grid by injecting a modulated current into a power main that supplies an electric meter. The Subordinate Remotes, Remote Hubs, the Substation Receiver, and the associated Computing Platform and Concentrator may contain processing units which execute stored instructions allowing each node in the network to implement methods for organizing the on-grid network and transmitting and receiving messages on the network. The Substation Receiver, Computing Platform, and Concentrator may detect and infer schematic grid location attributes of the network and publish the detected and inferred attributes to other application systems including geospatial information systems.

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