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1. 发明公开

EP2724568A1 METHOD AND NODE FOR SUPPORTING ROUTING VIA INTER AS PATH 审中-公开
标题翻译：方法和节点支INTER-AS路径路由
公开(公告)号：EP2724568A1
公开(公告)日：2014-04-30
申请号：EP11868218.6
申请日：2011-06-23
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： THYNI, Tomas , FORSMAN, Mats , WELIN, Annikki
IPC分类号： H04W52/02 , H04L12/56 , H04W40/24
CPC分类号： H04L45/14 , H04L45/04 , H04L45/122 , H04L45/124
摘要： The present invention relates to a method in a border node of an Autonomous System AS#n and a border node comprising a border route control unit. The border node is configured to route data packets from a source node ON in an originating Autonomous System AS#0 to a destination node TN in a terminating Autonomous System AS#T, possibly via intermediate autonomous systems. The method determines one inter autonomous system path or multiple inter AS paths constituting a route or multiple routes, respectively, between the originating autonomous system and terminating autonomous system based on at least an energy consumption metrics ECM
BNP of transit paths through the own autonomous system and other autonomous systems and a total energy consumption metric ECM
ASROUTE for each possible inter autonomous system path. The border node is adapted to store the route or the multiple routes in a border gateway routing table.

2. 发明公开

EP2622813A1 LOAD BALANCING AMONG NETWORK SERVERS 审中-公开
标题翻译： LASTAUSGLEICH UNTER NETZWERKSERVERN
公开(公告)号：EP2622813A1
公开(公告)日：2013-08-07
申请号：EP10759920.1
申请日：2010-09-30
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： THYNI, Tomas , GOTARE, Christian , KÖLHI, Johan , WELIN, Annikki
IPC分类号： H04L29/06 , H04L29/12 , H04L29/08 , G06F9/50
CPC分类号： H04L67/00 , H04L29/12358 , H04L29/12415 , H04L61/251 , H04L61/2532 , H04L67/1002 , H04L69/22
摘要： Apparatus for performing load balancing among network servers connected to an internal IPv6 network. The apparatus comprises a first interface coupled to an external IPv4 or IPv6 network for receiving packets sent across the external network and an IP packet creator coupled to said first interface. This IP packet creator is configured, for each received packet at that interface, to select a network server to be allocated to the packet or identify an already allocated network server. The IP packet creator is further configured to create a corresponding IPv6 packet for transmission over said internal network to the selected or identified network server. The apparatus further comprises a second interface coupled to said internal IPv6 network for transmitting created IPv6 packets across the internal network towards respective selected or identified network servers.
摘要翻译：用于在连接到内部IPv6网络的网络服务器之间执行负载平衡的装置。该装置包括耦合到外部IPv4或IPv6网络的第一接口，用于接收经由外部网络发送的分组以及耦合到所述第一接口的IP分组创建器。对于该接口的每个接收到的分组，该IP分组创建器被配置为选择要分配给分组的网络服务器或者识别已经分配的网络服务器。 IP分组创建器还被配置为创建相应的IPv6分组，用于通过所述内部网络传输到所选择或识别的网络服务器。所述设备还包括耦合到所述内部IPv6网络的第二接口，用于经由所述内部网络向所选择或识别的网络服务器发送所产生的IPv6分组。

3. 发明授权

EP2253123B1 METHOD AND APPARATUS FOR COMMUNICATION OF DATA PACKETS BETWEEN LOCAL NETWORKS 有权
标题翻译：方法和设备发送本地网络之间的数据包
公开(公告)号：EP2253123B1
公开(公告)日：2013-08-07
申请号：EP09721670.9
申请日：2009-03-20
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： KÖLHI, Johan , GOTARE, Christian , THYNI, Tomas , WELIN, Annikki
IPC分类号： H04L29/12 , H04L12/46 , H04L12/28
CPC分类号： H04L29/06 , H04L12/4604 , H04L12/4633 , H04L12/4641 , H04L29/12066 , H04L29/12301 , H04L29/12424 , H04L29/12509 , H04L61/1511 , H04L61/2076 , H04L61/2535 , H04L61/2567 , H04L61/2589 , H04L61/2592 , H04L63/0272

4. 发明公开

EP2834940A1 METHOD FOR SCALABLE MEASURING OF CONNECTIVITY BETWEEN TWO WAY ACTIVE MEASUREMENT PROTOCOL (TWAMP) ENTITIES. 有权
标题翻译：一种两路主动测量协议（TWAMP）实体之间连通性可分级测量的方法。
公开(公告)号：EP2834940A1
公开(公告)日：2015-02-11
申请号：EP12873800.2
申请日：2012-04-04
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： KÖLHI, Johan , WELIN, Annikki , THYNI, Tomas , HALLSTRÖM, Lars
IPC分类号： H04L12/26 , H04L12/761
CPC分类号： H04L43/50 , H04L41/00 , H04L43/00 , H04L43/08 , H04L43/0811 , H04L43/0858 , H04L43/0864 , H04L43/10 , H04L43/106 , H04L45/30 , H04L69/14
摘要： The present invention relates to method and arrangements to measure connectivity between Two Way Active Measurement Protocol TWAMP entities comprising a session-server (15) and session-reflectors (16-23) in a communication network. The method comprises steps like: Dividing in the session- server (15), the session-reflectors (16-23) into at least one defined group (11-14)of session-reflectors (16-17,18- 9,20-21,22-23); Transmitting a test session (1;1-4) from the session-server (15) to the session-reflectors(16- 7;16-23) by using Source Specific Multicasting, said test session comprising at least one test packet (1a-1c;1a-4c) 1 being destined to at least one session-reflector (16-17;16- 23) in at least one defined group (11;11-14); Replying to the at least one test packet (1a-1c;1a-4c) by the at least one session-reflector (16-17;16-23).
摘要翻译：本发明涉及测量通信网络中包括会话服务器（15）和会话反射器（16-23）的双向主动测量协议TWAMP实体之间的连通性的方法和布置。该方法包括以下步骤：在会话服务器（15）中将会话反射器（16-23）分成会话反射器（16-17,18-9,20）的至少一个定义的组（11-14） -21,22-23）; 通过使用源特定多播从会话服务器（15）向会话反射器（16-7; 16-23）发送测试会话（1; 1-4），所述测试会话包括至少一个测试分组（1a （11; 11-14）中的至少一个会话反射器（16-17; 16-23）;以及在所述至少一个定义的组（11; 11-14）中的至少一个会话反射器（16-17; 16-23）。由所述至少一个会话反射器（16-17; 16-23）回复所述至少一个测试分组（1a-1c; 1a-4c）。

5. 发明公开

EP2497346A1 PASSIVE CABINET COOLING 审中-公开
标题翻译：被动散热舱
公开(公告)号：EP2497346A1
公开(公告)日：2012-09-12
申请号：EP10827229.5
申请日：2010-01-22
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： THYNI, Tomas , FORSMAN, Mats , MEYER, Johan
IPC分类号： H05K7/20
CPC分类号： H05K7/20818 , H05K7/20336 , H05K7/20681
摘要： An arrangement and a method for transferring surplus heat away from electronic components. An arrangement (300) at a rack (302) for transfering surplus heat away from at least one heat generating electronic component arranged in the rack (302) is provided. At least one heat-pipe (304) is arranged adjacent to the electronic component (s), the heat-pipe (s) containing a self-circulating cooling medium which in use, absorbs heat from the electronic component (s) and transports the heat by self-circulation away from the electronic component (s) through the heat-pipe (s) (304). By arranging heat-pipes at racks/cabinets comprising electronic equipments, surplus heat from the equipments can be transferred away in an efficient way, without supplying additional energy for the transferring. In addition, the surplus heat can be taken care of for other purposes, e.g. for warming up buildings, which further decreases the needs for additional energy.

6. 发明公开

EP2441219A1 POWER-SAVING FUNCTIONS IN COMMUNICATIONS NETWORKS 有权
标题翻译：节能功能在通信网络中的
公开(公告)号：EP2441219A1
公开(公告)日：2012-04-18
申请号：EP09788564.4
申请日：2009-06-09
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： WELIN, Annikki , GOTARE, Christian , KÖLHI, Johan , THYNI, Tomas
IPC分类号： H04L12/56
CPC分类号： H04L12/12 , H04L41/06 , H04L41/0833 , H04L43/0876 , H04L45/00 , H04L45/125 , H04L45/50 , H04L47/11 , H04L47/125 , Y02D30/20 , Y02D50/20 , Y02D50/40
摘要： Embodiments of the present invention include a communications network using end-to-end tunnels. A control unit monitors the traffic load on at least two paths, as well as determines a power saving traffic distribution if the total traffic on the at least first and second paths if the traffic load does not exceed the capacity of both or all paths between the same end nodes. The power saving traffic distribution puts at least one of the first and second paths in a standby mode in which it carries no traffic. A command unit redirects traffic according to the power saving distribution and to order at least one network element or at least one link in the path or paths to be put in standby mode to enter into a power saving standby mode.

7. 发明公开

EP2272206A1 SYSTEMS AND METHODS FOR MEDIA DISTRIBUTION 审中-公开
标题翻译：系统和媒体分发方法
公开(公告)号：EP2272206A1
公开(公告)日：2011-01-12
申请号：EP08751102.8
申请日：2008-04-24
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： THYNI, Tomas , ULLERSTIG, Mats
IPC分类号： H04L12/18 , H04L29/06
CPC分类号： H04L65/4076 , H04L12/185 , H04L12/1886 , H04L65/80
摘要： Systems and methods according to these exemplary embodiments provide for methods and systems for optimizing the distribution of media content for multiple end users over Internet protocol (IP) networks, such as the Internet.

8. 发明申请

WO2015126300A1 METHOD FOR ACCESSING LOCAL SERVICES IN WLANS 审中-公开
标题翻译： WLANS中接入本地业务的方法
公开(公告)号：WO2015126300A1
公开(公告)日：2015-08-27
申请号：PCT/SE2014/050226
申请日：2014-02-24
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： FORSMAN, Mats , THYNI, Tomas , ANDERSSON, Per-Ola , WELIN, Annikki
IPC分类号： H04W76/00
CPC分类号： H04L61/1511 , H04L12/189 , H04L61/1541 , H04L61/2007 , H04L61/2038 , H04L61/2514 , H04L61/256 , H04L61/3075 , H04L67/02 , H04W4/06 , H04W12/06 , H04W80/04 , H04W84/12
摘要： Method and apparatus for providing access to local service devices. A communication network node enables a wireless communication device to communicate with a local service device, such as a printer or a projector, of a Local Area Network (LAN) or Wireless Local Area Network (WLAN). The communication network node is connected both to a communication network and to the LAN or WLAN. The method comprises identifying 200 a multicast Domain Name System (mDNS) request, wherein the m DNS request being received from the wireless communication device, and assigning 202 a LinkLocal (LL) -address for the wireless communication device. The method comprises also retrieving (204) a local IP-address of an Authentication and Authorisation Service (AA-S) having authorisation information regarding a local service device, and authenticating (206) with the AA-S which type of services that the wireless communication device is authorised to use. Moreover, the method comprises, retrieving (208) a local IP-address of the local service device, and conveying (210) service data between the wireless communication device and the local service device, by applying the LL-address of the local service device.
摘要翻译：用于提供对本地服务设备的访问的方法和装置。通信网络节点使得无线通信设备能够与局域网（LAN）或无线局域网（WLAN）的本地服务设备（例如打印机或投影机）进行通信。通信网络节点既连接到通信网络又连接到LAN或WLAN。该方法包括：识别200个多播域名系统（mDNS）请求，其中从无线通信设备接收到m个DNS请求，并为该无线通信设备分配202个LinkLocal（LL）地址。该方法还包括检索（204）具有关于本地服务设备的授权信息的认证和授权服务（AA-S）的本地IP地址，以及用AA-S认证（206）无线的哪种类型的服务通讯设备有权使用。此外，该方法包括：通过应用本地服务设备的LL地址来检索（208）本地服务设备的本地IP地址，以及在无线通信设备与本地服务设备之间传送（210）服务数据。

9. 发明申请

WO2015122817A1 METHOD, A NODE, COMPUTER PROGRAM AND COMPUTER PROGRAM PRODUCT FOR ADAPTING RADIO COORDINATION SCHEMES 审中-公开
标题翻译：方法，适用无线电协调方案的节点，计算机程序和计算机程序产品
公开(公告)号：WO2015122817A1
公开(公告)日：2015-08-20
申请号：PCT/SE2014/050188
申请日：2014-02-14
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： VARGA, Balázs , FORSMAN, Mats , KHAN, Shahryar , PEHRSON, Lars Peter , THYNI, Tomas
IPC分类号： H04W24/04
CPC分类号： H04W24/02 , H04W8/005 , H04W24/04 , H04W64/006
摘要： The present invention relates to a method and embodiments thereof in a Radio Node, a node, computer program and computer program products for adapting of Radio Coordination schemes to transport network characteristics. The method comprises steps of detecting (S110) new neighbours, retrieving (S120) transport characteristics values between radio neighbours, validity (S130) checking of the active Radio Coordination scheme(s), and updating (S140) of Radio Coordination scheme, if necessary, based on the measured transport characteristics values.
摘要翻译：本发明涉及无线电节点的方法和实施例，节点，计算机程序和计算机程序产品，用于使无线电协调方案适应传输网络特性。该方法包括以下步骤：检测（S110）新邻居，检索（S120）无线电邻居之间的传输特性值，有效无线电协调方案的有效性（S130）检查，以及如果需要，更新（S140）无线电协调方案，基于测量的传输特性值。

10. 发明申请

WO2015005839A1 METHOD FOR ENABLING CONTROL OF DATA PACKET FLOWS BELONGING TO DIFFERENT ACCESS TECHNOLOGIES 审中-公开
标题翻译：数据分组流的控制方法与不同的访问技术相关
公开(公告)号：WO2015005839A1
公开(公告)日：2015-01-15
申请号：PCT/SE2013/050901
申请日：2013-07-12
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： WELIN, Annikki , HALLSTRÖM, Lars , KÖLHI, Johan , THYNI, Tomas
IPC分类号： H04L12/851 , H04L9/00 , H04L12/803
CPC分类号： H04W28/0268 , H04L12/4633 , H04L45/7453 , H04L47/2491 , H04L47/31 , H04L63/0272 , H04L63/0428 , H04L63/164 , H04L65/80 , H04W12/02 , H04W28/10 , H04W40/02 , H04W88/06
摘要： The present invention relates to embodiments of nodes and methods in a node in a data telecommunication network. The method and embodiments thereof enables control of data packet traffic belonging to different access technologies to be sent with the same Quality of Service class over an aggregated encrypted Internet Security tunnel, IPsec tunnel. The received data packets are encrypting and encapsulating as payload in an IPdata packet to be sent over an aggregated encrypted IPsec tunnel, which header is marked with an access technology index comprising a code for the identified access technology of the one or more received data packets encrypted and encapsulated as payload in the IPsec tunnel and a hash identifier code enabling enhanced scheduling and routing.
摘要翻译：本发明涉及数据电信网络中的节点中的节点和方法的实施例。其方法和实施例使得能够通过聚合加密的因特网安全隧道IPsec隧道以相同的服务质量类别来发送属于不同接入技术的数据分组业务。接收到的数据分组正在加密和封装为IP数据包中的有效载荷，以通过聚合的加密IPsec隧道发送，该报头标有接入技术索引，接入技术索引包括加密的一个或多个接收到的数据分组的已识别接入技术的代码并作为有效载荷封装在IPsec隧道中，并使用散列标识符代码实现增强的调度和路由。

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