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1. 发明授权

EP3673628B1 SPECIFYING AND UTILIZING PATHS THROUGH A NETWORK 有权
公开(公告)号：EP3673628B1
公开(公告)日：2024-10-16
申请号：EP18811390.6
申请日：2018-10-23
IPC分类号： H04L45/302 , H04L45/00 , H04L12/46
CPC分类号： H04L12/4633 , H04L12/4641 , H04L45/306 , H04L45/308 , H04L45/34 , H04L45/22

2. 发明授权

EP2710855B1 METHOD AND APPARATUS FOR CONSIDERING ROUTING INFORMATION IN THE DETERMINATION OF AN ACCESS NETWORK TO BE UTILIZED 有权
公开(公告)号：EP2710855B1
公开(公告)日：2018-06-06
申请号：EP12785693.8
申请日：2012-05-08
申请人： Nokia Technologies Oy
发明人： KEKKI, Sami Johannes
IPC分类号： H04W76/02 , H04W40/02 , H04W48/16 , H04W48/18 , H04W40/24 , H04L12/725 , H04L12/801 , H04L12/803
CPC分类号： H04W40/02 , H04L45/308 , H04L47/122 , H04L47/14 , H04W48/16 , H04W48/18 , H04W80/04 , H04W88/06 , Y02D70/10 , Y02D70/12 , Y02D70/122 , Y02D70/1226 , Y02D70/124 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/14 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/30
摘要： A method, apparatus and computer program product are provided to allow a plurality of access networks to be utilized in a coordinated manner in accordance with the routing policies defined by the network operator as well as other routing information including, for example, IETF routing and router information. In the context of a method, information, such as ANDSF information, defining the routing policies of the network operator may be received from a mobile terminal. The method also includes at least a portion of the information defining one or more routing policies of the network operator within an IP connectivity stack along with other routing information that is not based on the routing policies of the network operator. And, the method considers both the one or more routing policies defined by the network operator and the other routing information in determining utilization of a plurality of access networks.

3. 发明公开

EP3273650A1 SYSTEM AND METHOD OF PROVIDING SEGMENT ROUTING AS A SERVICE 有权
标题翻译：提供段服务作为服务的系统和方法
公开(公告)号：EP3273650A1
公开(公告)日：2018-01-24
申请号：EP17181900.6
申请日：2017-07-18
申请人： Cisco Technology, Inc.
发明人： JEUK, Sebastian , SALGUEIRO, Gonzalo
IPC分类号： H04L12/721 , H04L12/717 , H04L12/851 , H04L12/24 , H04L12/715
CPC分类号： H04L45/64 , H04L41/00 , H04L41/5032 , H04L45/04 , H04L45/12 , H04L45/308 , H04L45/586 , H04L47/125
摘要： Disclosed is a system and method of providing a segment routing as a service application. The method includes receiving a configuration of an internet protocol environment. The configuration can be a layer 3 configuration of a single cloud environment or even across multiple cloud environments. The configuration defines routing, forwarding, and paths in the environment between different entities such as virtual machines. The method includes receiving a parameter associated with a workload of a tenant. The parameter can be a service level agreement (i.e., a best bandwidth available), a pathway requirement, a parameter associated with specific workload, and so forth. Based on the configuration and the parameter, the method includes generating tenant-defined layer 3 overlay segment routing rules that define how the workload of the tenant will route data in the internet protocol environment using segment routing.
摘要翻译：公开了提供分段路由作为服务应用的系统和方法。该方法包括接收互联网协议环境的配置。配置可以是单个云环境的第3层配置，或者甚至可以跨多个云环境。该配置定义了不同实体（如虚拟机）之间环境中的路由，转发和路径。该方法包括接收与租户的工作负荷相关联的参数。参数可以是服务级别协议（即，可用的最佳带宽），路径需求，与特定工作负载相关联的参数等等。基于配置和参数，该方法包括生成承租人定义的层3覆盖段路由规则，该规则定义承租人的工作负载将如何使用分段路由在因特网协议环境中路由数据。

4. 发明授权

EP1908220B1 DYNAMIC ENFORCEMENT OF MPLS-TE INTER-DOMAIN POLICY AND QOS 有权
标题翻译： MPLS-TE域间策略和QOS的动态执行
公开(公告)号：EP1908220B1
公开(公告)日：2018-01-03
申请号：EP06787682.1
申请日：2006-07-17
申请人： Cisco Technology, Inc.
发明人： VASSEUR, Jean-Philippe , LEFAUCHEUR, François
IPC分类号： H04L12/24 , H04L12/721 , H04L12/715 , H04L12/725 , H04L12/723 , H04J3/14
CPC分类号： H04L45/302 , H04J3/14 , H04L41/082 , H04L41/5022 , H04L45/04 , H04L45/308 , H04L45/44 , H04L45/50
摘要： A technique dynamically enforces inter-domain policy and quality of service (QoS) for Traffic Engineering (TE) Label Switched Paths (LSPs) between a local domain and a remote domain in a computer network. According to the enforcement technique, a Path Computation Element (PCE) of the local domain receives a path computation request for an inter-domain TE-LSP from the remote domain, and triggers a policy verification procedure at a Policy Decision Point (PDP) of the local domain. The PDP determines whether the requested TE-LSP is allowed based on configured policy for the remote domain and previously established TE-LSPs from the remote domain. In the event the requested TE-LSP is allowed and subsequently established, a Policy Enforcement Point (PEP) along the TE-LSP, e.g., a border router of the local domain or a dedicated server, updates the PDP with the state of the TE-LSP. In response to the update, the PDP returns a QoS template indicating configured QoS guidelines the PEP must enforce for that TE-LSP. If the TE-LSP is eventually torn down, the PEP again updates the PDP with the state of the TE-LSP.

5. 发明公开

EP3110085A1 NETWORK CONTROL METHOD, NETWORK SYSTEM, DEVICE, AND PROGRAM 审中-公开
标题翻译： NETZWERKSTEUERUNGSVERFAHREN，NETZWERKSYSTEM，VORRICHTUNG UND PROGRAMM
公开(公告)号：EP3110085A1
公开(公告)日：2016-12-28
申请号：EP15752215.2
申请日：2015-02-18
申请人： NEC Corporation
发明人： WANG, Longjiang , SUZUKI, Yoji , TAKASHIMA, Masanori , TORIGOE, Keisuke
IPC分类号： H04L12/723 , H04L12/70
CPC分类号： H04L45/745 , H04L12/4645 , H04L45/00 , H04L45/308 , H04L45/54 , H04L45/64
摘要： According to the present invention, when an operation at an ingress/egress of a network is implemented as an action resulted from searches of tables, needed action patterns can be reduced, and accommodation of action resources can be expanded. In each of switches, there are provided a plurality of stages of tables including at least a first table and a second table mutually different in mapping of egress information of a network and user information to a packet. Each of the tables is used for searching whether predetermined information of the packet matches a search key of an entry in the table and an operation defined by an action corresponding to the matched search key is performed. The first table is searched for a first packet that has been received. When the search key of the first table is matched, the operation according to the action corresponding to the search key of the first table is applied to the first packet to convert the first packet to a second packet. The second packet is supplied to the second table. The second table is then searched for the second packet. When the search key of the second table is matched, the operation according to the action corresponding to the search key of the second table is applied to the second packet to convert the second packet to a third packet (refer to Fig. 5 ).
摘要翻译：根据本发明，当网络的入口/出口的操作被实现为由表的搜索引起的动作时，可以减少所需的动作模式，并且可以扩展动作资源的调节。在每个交换机中，提供了多个级的表，其包括至少第一表和第二表，所述第一表和第二表在将网络的出口信息和用户信息映射到分组时彼此不同。每个表用于搜索分组的预定信息是否与表中的条目的搜索关键字匹配，并且执行由与匹配的搜索关键字相对应的动作定义的操作。第一个表搜索已收到的第一个数据包。当第一表的搜索关键字匹配时，根据与第一表的搜索关键字对应的动作的操作被应用于第一分组，以将第一分组转换成第二分组。第二个数据包被提供给第二个表。然后第二个表被搜索第二个数据包。当第二表的搜索关键字匹配时，根据与第二表的搜索关键字对应的动作的操作被应用于第二分组，以将第二分组转换成第三分组（参见图5）。

6. 发明授权

EP2887742B1 Telecommunications networks 有权
标题翻译：电信网络
公开(公告)号：EP2887742B1
公开(公告)日：2016-11-09
申请号：EP14199303.0
申请日：2014-12-19
申请人： Vodafone IP Licensing Limited , Cisco Technology, Inc.
发明人： Bindrim, Walter , Moughton, John , Schubert, Martin , Kaczmarska, Margaret , Gupta, Varini
IPC分类号： H04W40/00 , H04W76/00
CPC分类号： H04L45/308 , H04W40/02 , H04W88/16

7. 发明授权

EP2236000B8 AN ARRANGEMENT AND METHOD FOR CONNECTING AN AD-HOC COMMUNICATION NETWORK TO A PERMANENT COMMUNICATION NETWORK VIA A HALF-DUPLEX COMMUNICATION LINK 失效转让
标题翻译：设备和方法，用于连接ad hoc通信网络向常设通信网VIA半双工通信LINK
公开(公告)号：EP2236000B8
公开(公告)日：2016-05-18
申请号：EP08701699.4
申请日：2008-01-22
申请人： Savox International S.A.
发明人： SINIVAARA, Hasse , AURANEN, Pasi
IPC分类号： H04W92/02 , H04W84/18 , H04W88/16 , H04W40/22
CPC分类号： H04W92/02 , H04L45/308 , H04W40/22 , H04W84/18 , H04W88/16

8. 发明公开

EP2833587A1 CONTROL DEVICE, COMMUNICATION DEVICE, COMMUNICATION METHOD, AND PROGRAM 审中-公开
标题翻译：控制装置，通信装置，通信方法和程序
公开(公告)号：EP2833587A1
公开(公告)日：2015-02-04
申请号：EP13770341.9
申请日：2013-03-28
申请人： NEC Corporation
发明人： AIDA, Takafumi
IPC分类号： H04L12/717
CPC分类号： H04W72/10 , H04L45/22 , H04L45/308 , H04L45/54 , H04L47/20
摘要： The apparatuses being controlled are intricately individually controlled without constraints imposed such as the number of the apparatuses being controlled or the monitoring frequency. A communication apparatus selects, among a plurality of control information pieces, the control information piece matching a packet received and which is highest in a priority level. The communication apparatus processes a packet received based on the selected control information piece. The control apparatus includes a control information generation unit that generates a plurality of control information pieces having match conditions overlapping at least partially one with another, a ranking in a priority level different one from another and processing contents different one from another, and a control unit that sets the plurality of control information pieces in the communication apparatus. The communication apparatus performs the processing of modifying the control information piece, among the plurality of control information pieces, which is highest in a priority level, based on a modifying condition previously set on the control information piece basis. Communication policies may be changed over by modifying the priority level.
摘要翻译：被控制的设备被精密地单独地控制，而不受诸如被控制的设备的数量或监视频率等约束的影响。通信装置在多个控制信息中选择与接收到的分组相匹配的，优先级最高的控制信息。通信设备处理基于所选择的控制信息片段接收的分组。控制装置包括控制信息生成单元，控制信息生成单元和控制单元，所述控制信息生成单元生成具有至少部分彼此重叠的匹配条件的多个控制信息片段，所述多个控制信息片段具有彼此不同的优先级级别并且处理彼此不同的内容，在通信装置中设定多个控制信息。通信设备基于先前在控制信息块基础上设置的修改条件来执行修改优先级最高的多个控制信息段中的控制信息段的处理。通信策略可以通过修改优先级来改变。

9. 发明公开

EP2824872A1 HOST PROVIDING SYSTEM AND COMMUNICATION CONTROL METHOD 失效
标题翻译：东京医疗保健科技有限公司
公开(公告)号：EP2824872A1
公开(公告)日：2015-01-14
申请号：EP13757511.4
申请日：2013-01-24
申请人： NTT DOCOMO, INC.
发明人： IGARASHI Ken , KANEKO Mana , SASAKI Makoto , IMAI Satoru
IPC分类号： H04L12/46
CPC分类号： H04L63/0263 , H04L45/308 , H04L45/72 , H04L49/354 , H04L63/0236 , H04L63/0272 , H04L63/10
摘要： A host providing system includes a physical host network switch which determines permission and non-permission of communication on the basis of whether or not information pieces indicating users correlated with information indicating a transmission source and information indicating a transmission destination included in communication data from a physical instance match each other, and controls the communication data on the basis of a determination result. Accordingly, since only communication between instances of the same user is permitted, and thus communication from a physical instance is appropriately controlled, it is possible to ensure security in the system.
摘要翻译：主机提供系统包括：物理主机网络交换机，其根据指示与指示发送源的信息相关的信息和来自物理的通信数据中包含的指示发送目的地的信息来确定通信的许可和不允许实例相互匹配，并且基于确定结果来控制通信数据。因此，由于仅允许同一用户的实例之间的通信，因此适当地控制来自物理实例的通信，可以确保系统的安全性。

10. 发明公开

EP2716014A4 METHOD AND APPARATUS FOR ROUTING NOTIFICATION MESSAGES 有权转让
标题翻译：用于路由通知消息的方法和设备
公开(公告)号：EP2716014A4
公开(公告)日：2014-11-05
申请号：EP12794054
申请日：2012-04-03
申请人： NOKIA CORP
发明人： GRIGORIEV NIKOLAI
IPC分类号： H04L29/08
CPC分类号： H04L67/303 , H04L45/308 , H04L51/24 , H04L51/38 , H04L67/26 , H04W4/12
摘要： An approach is presented for facilitating automated processing of targeted (push) notification messages for integration with notification recipients of different type and function. A universal notification platform receives data for identifying one or more notification recipients, one or more attributes of the one or more notification recipients, or a combination thereof. It then processes the data along with one or more other attributes pertaining to one or more service providers of the notification recipients in order to determine one or more rules for specifying routing of one or more notification messages to the one or more notification recipients by one or more information sources.

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