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1. 发明申请

WO2010114437A1 METHODS AND DEVICES FOR POINT TO MULTIPOINT TRAFFIC PATH ENCODING 审中-公开
标题翻译：用于点到多点交通路径编码的方法和装置
公开(公告)号：WO2010114437A1
公开(公告)日：2010-10-07
申请号：PCT/SE2009/050338
申请日：2009-03-31
申请人： Telefonaktiebolaget LM Ericsson (publ) , BELLAGAMBA, Elisa , TREMBLAY, Benoit , TREMBLAY, Richard
发明人： BELLAGAMBA, Elisa , TREMBLAY, Benoit , TREMBLAY, Richard
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L45/16 , H04L45/02 , H04L45/50
摘要： The present invention relates tonetwork nodes and methods that use an encoding scheme for encoding a point-to-multipointtraffic path (1) from one ingress node (2) to a pluralityof egress nodes (3) in e.g. a Multi-ProtocolLabel Switching network. According to the encoding scheme a so-called common ERO is used. The common ERO specifies a list consisting ofnodesthat are common to several sub paths (4) in order to provide a compression mechanism that reduces the size of path messages that are used for signaling the point-to-multipointtraffic path.
摘要翻译：本发明涉及使用编码方案的网络节点和方法，所述编码方案用于将例如从一个入口节点（2）到多个出口节点（3）的点对多点通信路径（1）进行编码。多协议标签交换网络。根据编码方案，使用所谓的公共ERO。公共ERO指定由几个子路径（4）共同的多个列表组成的列表，以便提供减小用于发送点对多点流量路径的路径消息的大小的压缩机制。

2. 发明申请

WO2011114318A1 PACKET NODE FOR APPLYING SERVICE PATH ROUTING AT THE MAC LAYER 审中-公开
标题翻译：在MAC层上应用服务路径路由的分组节点
公开(公告)号：WO2011114318A1
公开(公告)日：2011-09-22
申请号：PCT/IB2011/051155
申请日：2011-03-19
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , DYKE, Eric , TREMBLAY, Benoit
发明人： DYKE, Eric , TREMBLAY, Benoit
IPC分类号： H04L12/56 , G06F9/455
CPC分类号： H04L45/00 , H04L45/66 , H04L49/354 , H04L49/602 , H04L49/65 , H04L49/70
摘要： A packet node and corresponding methods are provided for providing services to packets received at the packet node. At an ingress card, a packet is classified and a virtual media access control (VMAC) address is attached to the packet. The VMAC address identifies a service component for providing a service to the packet. Layer two switching of the packet is made within the packet node, based on the VMAC address. After processing of the packet by the service component, a new VMAC address is attached to the packet. Further layer two switching of the packet, based on the new VMAC address, may lead to further processing by another service component or to forwarding of the packet beyond the packet node.
摘要翻译：提供分组节点和相应的方法，用于向在分组节点处接收的分组提供服务。在入口卡处，分组被分类，并且虚拟介质访问控制（VMAC）地址附加到分组。 VMAC地址标识用于向数据包提供服务的服务组件。基于VMAC地址，在分组节点内进行分组的二层交换。在由服务组件处理分组之后，将新的VMAC地址附加到分组。基于新的VMAC地址的分组的进一步的第二层交换可以导致另一服务组件的进一步处理或者将分组转发到分组节点之外。

3. 发明申请

WO2009057001A2 HANDLING IP DATAGRAM FRAGMENTS 审中-公开
标题翻译：处理IP DATAGRAM碎片
公开(公告)号：WO2009057001A2
公开(公告)日：2009-05-07
申请号：PCT/IB2008/054075
申请日：2008-10-03
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , JULIEN, Martin , ANDERSSON, Per , TREMBLAY, Benoit
发明人： JULIEN, Martin , ANDERSSON, Per , TREMBLAY, Benoit
CPC分类号： H04L69/16 , H04L49/90 , H04L69/161 , H04L69/166 , H04L69/22
摘要： Problems caused by Internet Protocol datagram fragmentation are solved by creating a session context for the datagram fragments without actually reassembling the datagram from its fragments. The session context enables treatment of the datagram without actually reassembling it. Processing fragments can be followed by forwarding the processed fragments to another node that can further fragment the IP datagram.
摘要翻译：通过为数据报分段创建会话上下文而不实际重新组合来自其分段的数据报来解决因网际协议数据报分片导致的问题。会话上下文使得能够处理数据报而不实际重新组装它。处理分段后可以将处理后的分段转发到另一个可以进一步分段IP数据报的节点。

4. 发明申请

WO2009047662A2 SUPPORT OF TRIPLE PLAY SERVICES IN USER DEVICES 审中-公开
标题翻译：在用户设备中支持三重播放服务
公开(公告)号：WO2009047662A2
公开(公告)日：2009-04-16
申请号：PCT/IB2008/053777
申请日：2008-09-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , MONETTE, Sylvain , GIGUERE, Mathieu , JULIEN, Martin , TREMBLAY, Benoit
发明人： MONETTE, Sylvain , GIGUERE, Mathieu , JULIEN, Martin , TREMBLAY, Benoit
IPC分类号： H04L29/06
CPC分类号： H04L29/12009 , H04L12/4658 , H04L45/00 , H04L45/306 , H04L61/00
摘要： Several services offered by distinct service providers can be accessed from a single user device, through one or more gateways. To ensure quality of service control, each service provider allocates a distinct address to the user device. Distinct forwarding information bases and service mappings are defined at the user device, comprising one such forwarding information base for each service provider and one service mapping for each service type offered by a given service provider. The separate addresses allocated to the user device are related to the separate service mappings. Distinct virtual local area networks (VLANs) are defined, each containing one of the forwarding information base and one of the service mappings. Tags added to packets by the gateways and arriving at the user device are used to link the packets to the proper service provider and to the proper service type.
摘要翻译：可以通过一个或多个网关从单个用户设备访问由不同服务提供商提供的多个服务。为了确保服务质量控制，每个服务提供商向用户设备分配不同的地址。在用户设备处定义不同的转发信息库和服务映射，其中包括一个用于每个服务提供商的转发信息库，以及由给定服务提供商提供的每种服务类型的一个服务映射。分配给用户设备的单独地址与单独的服务映射有关。定义了不同的虚拟局域网（VLAN），每个都包含转发信息库和服务映射之一。由网关添加到数据包并到达用户设备的标签用于将数据包链接到正确的服务提供商和适当的服务类型。

5. 发明申请

WO2010052644A1 MULTICAST AND BIDIRECTIONAL UNICAST SIGNALING IN SINGLE ROOT MULTIPOINT SERVICES USING RSVP-TE 审中-公开
标题翻译：使用RSVP-TE的单根多点服务中的多播和双向统计信号
公开(公告)号：WO2010052644A1
公开(公告)日：2010-05-14
申请号：PCT/IB2009/054882
申请日：2009-11-03
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , TREMBLAY, Benoit , KERN, András , TAKÁCS, Attila
发明人： TREMBLAY, Benoit , KERN, András , TAKÁCS, Attila
IPC分类号： H04L12/46 , H04L12/18
CPC分类号： H04L12/462 , H04L12/18 , H04L12/4641 , H04L45/02 , H04L45/48 , H04L45/50 , H04L45/507
摘要： A method for establishing a downstream multicast and a upstream and downstream unicast connections between a root and at least one leaf, the root and the at least one leaf being in a tree-type configuration, comprises: creating a downstream unicast label; and distributing the created downstream unicast label in a same signaling message as downstream multicast and upstream unicast labels from the root to the at least one leaf. A network node comprising such a downstream unicast label is used to carry out the method.
摘要翻译：一种用于在根和至少一个叶之间建立下游多播以及上游和下游单播连接的方法，所述根和所述至少一个叶位于树型配置中，包括：创建下游单播标签; 以及将所创建的下游单播标签分发到与从所述根到所述至少一个叶的下游多播和上游单播标签相同的信令消息。使用包括这样的下游单播标签的网络节点来执行该方法。

6. 发明申请

WO2008110955A2 APPLYING POLICIES FOR MANAGING A SERVICE FLOW 审中-公开
标题翻译：申请管理服务流程的政策
公开(公告)号：WO2008110955A2
公开(公告)日：2008-09-18
申请号：PCT/IB2008/050754
申请日：2008-03-01
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , MONETTE, Sylvain , JULIEN, Martin , TREMBLAY, Benoit
发明人： MONETTE, Sylvain , JULIEN, Martin , TREMBLAY, Benoit
IPC分类号： H04L29/06
CPC分类号： H04L47/10 , H04L47/20 , H04L47/2408 , H04L67/32
摘要： A method and an access domain node identify and manage a type of service offered by a service provider to user domains. A service template is prepared by the service provider, comprising an address of a server and a protocol identifier, as well as policies for controlling traffic for the service. Upon set up of a connection between a user domain and the service provider, an address of the user domain is added to the service template to produce a service flow management set. Every data packet exchanged between the user domain and the server, in either direction, is related to a service data flow for a given service type by checking for a match between a source address, a destination address, and a protocol type contained therein, with an appropriate service type. Policies from the service flow management set are used to manage the flow of data packets.
摘要翻译：方法和接入域节点识别和管理由服务提供商向用户域提供的服务类型。由服务提供商准备服务模板，包括服务器的地址和协议标识符，以及用于控制服务的流量的策略。在建立用户域和服务提供者之间的连接时，将用户域的地址添加到服务模板中以产生服务流管理集。用户域和服务器之间在任一方向上交换的每个数据分组与给定服务类型的服务数据流相关，通过检查源地址，目的地地址和其中所包含的协议类型之间的匹配，与适当的服务类型。来自服务流管理集的策略用于管理数据包的流。

7. 发明申请

WO2008053397A2 DECENTRALIZED NODE, ACCESS EDGE NODE, AND ACCESS NODE FOR AGGREGATING DATA TRAFFIC OVER AN ACCESS DOMAIN, AND METHOD THEREFOR 审中-公开
标题翻译：分散式节点，访问边界节点和用于在访问域中聚合数据交通的访问节点及其方法
公开(公告)号：WO2008053397A2
公开(公告)日：2008-05-08
申请号：PCT/IB2007/054254
申请日：2007-10-18
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , MONETTE, Sylvain , GIGUERE, Mathieu , JULIEN, Martin , TREMBLAY, Benoit
发明人： MONETTE, Sylvain , GIGUERE, Mathieu , JULIEN, Martin , TREMBLAY, Benoit
IPC分类号： H04L12/46 , H04L12/56 , H04L29/06 , H04L29/08
CPC分类号： H04L12/4641 , H04L29/1216 , H04L47/15 , H04L47/70 , H04L47/781 , H04L47/805 , H04L61/157 , H04L2029/06054
摘要： The present invention relates to a method, an access node, an access edge node and a decentralized node for aggregating data traffic over an access domain. The decentralized node corresponds to one of the service providers, and is located in closer proximity with user domains to be serviced. The decentralized node maintains over the access domain one or several Virtual Local Area Networks, for aggregating thereon data traffic to be exchanged with the user domains, on behalf of the service provider domain. To allow proper aggregation of the data traffic, service bindings are created and stored at the access edge node, and further stored at the decentralized node and at the access node. Therefore, aggregation of the data traffic between the decentralized node and the user domains over the access domain is performed in accordance with the created service bindings.
摘要翻译：本发明涉及用于在接入域上聚合数据业务的方法，接入节点，接入边缘节点和分散节点。分散式节点对应于其中一个服务提供商，并且位于与要维护的用户域更接近的位置。分散式节点在接入域上维护一个或多个虚拟局域网，用于在其上聚合代表服务提供商域的与用户域交换的数据业务。为了允许数据流量的适当聚合，创建服务绑定并将其存储在接入边缘节点处，并进一步存储在分散式节点和接入节点处。因此，根据所创建的服务绑定来执行在接入域之间的分散节点和用户域之间的数据业务的聚合。

8. 发明申请

WO2012097878A1 TIMER VALUE NEGOTIATION FOR PATH CONFIGURATION BASED ON RSVP-TE 审中-公开
标题翻译：基于RSVP-TE的路径配置的定时器值协商
公开(公告)号：WO2012097878A1
公开(公告)日：2012-07-26
申请号：PCT/EP2011/050826
申请日：2011-01-21
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , KERN, András , TREMBLAY, Benoit , TAKÁCS, Attila
发明人： KERN, András , TREMBLAY, Benoit , TAKÁCS, Attila
IPC分类号： H04L12/24 , H04L29/08 , H04L12/56
CPC分类号： H04B10/032 , H04L41/0654 , H04L41/0816 , H04L41/0836 , H04L41/0873 , H04L45/28 , H04L69/28
摘要： The present invention relates to an ingress node (102, 700) and methods therein for Operation Administration arid Maintenance, OAM related to Resource Reservation Protocol- Traffic Engineering, RSVP-TE5 for obtaining attributes for timer values being assigned to a connection from the ingress node (102) via intermediate nodes (104, 106, 108, 110) to an egress node (112), during configuration of die connection. An interval of suitable tinier values for the intermediate nodes is specified. Configuration attributes are obtained for a timer value within an interval that is acceptable by the intermediate nodes and the egress node, based on the specified interval of suitable timer values. The obtained configuration attributes are applied during configuration of the connection from the ingress node via the intermediate nodes to the egress node, if the obtained configuration attributes are appropriate to the ingress node. Fine-tuning of connection related timers can therefore be achieved, decreasing the overall recovery time and the overall overhead.
摘要翻译：本发明涉及入站节点（102,700）及其中的操作管理和维护的方法，与资源预留协议 - 流量工程相关的OAM，RSVP-TE5，用于获得分配给来自入口节点的连接的定时器值的属性（102）经由中间节点（104,106,108,110）到出口节点（112），在管芯连接的配置期间。指定中间节点的适当值的间隔。基于指定的合适定时器值的间隔，为中间节点和出口节点可接受的间隔内的定时器值获取配置属性。如果所获得的配置属性适合于入口节点，则所获得的配置属性在从入节点经由中间节点到出口节点的配置中被应用。因此可以实现与连接相关的定时器的微调，从而减少总体恢复时间和总体开销。

9. 发明申请

WO2008062353A2 METHOD FOR AUTHENTICATING NOMADIC USER DOMAINS AND NODES THEREFOR 审中-公开
标题翻译：鉴别无用用户域的方法和用于此的节点
公开(公告)号：WO2008062353A2
公开(公告)日：2008-05-29
申请号：PCT/IB2007/054671
申请日：2007-11-15
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , MONETTE, Sylvain , JULIEN, Martin , GIGUERE, Mathieu , TREMBLAY, Benoit
发明人： MONETTE, Sylvain , JULIEN, Martin , GIGUERE, Mathieu , TREMBLAY, Benoit
IPC分类号： H04L29/06 , H04L12/56
CPC分类号： H04L63/08 , H04L12/2856 , H04L12/2872 , H04L45/306 , H04L47/15 , H04L47/70 , H04L47/781 , H04L47/805 , H04L63/0272
摘要： The present invention provides a method and nodes for authenticating nomadic users accessing service providers. An access edge node authenticates nomadic users when service requests are received therefrom. The access edge node hosts a plurality of service agents, where each service agent comprises transport parameters for access to one of the service providers. Upon receipt at the access edge node of a service request message identifying a service provider and a nomadic user, an identity of the nomadic user is authenticated and verification is made that a service agent corresponding to the identified service provider exists. If both the authentication and the verification are positive, an authenticated service binding is created, connecting the nomadic user, the service provider and the transport parameters. Then, an access node providing access to the nomadic user for which the service request message was received is informed of the authenticated service binding.
摘要翻译：本发明提供了一种用于认证访问服务提供商的游牧用户的方法和节点。当接收到服务请求时，接入边缘节点认证游牧用户。接入边缘节点托管多个服务代理，其中每个服务代理包括用于访问服务提供商之一的传输参数。一旦在接入边缘节点处接收到标识服务提供商和游牧用户的服务请求消息，就认证游牧用户的身份并且验证与所标识的服务提供商相对应的服务代理存在。如果验证和验证都是肯定的，则创建经过验证的服务绑定，连接游牧用户，服务提供商和传输参数。然后，向接收到服务请求消息的游牧用户提供访问的访问节点被通知认证的服务绑定。

10. 发明申请

WO2016162728A1 WORKLOAD AWARE STORAGE PLATFORM 审中-公开
标题翻译：工作流储存平台
公开(公告)号：WO2016162728A1
公开(公告)日：2016-10-13
申请号：PCT/IB2015/052510
申请日：2015-04-07
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： TREMBLAY, Benoit , KOZUBAL, Karol , LI, Wubin
IPC分类号： G06F9/50 , G06F3/06
CPC分类号： G06F3/0611 , G06F9/5016 , G06F9/5083 , H04L67/1097
摘要： A node is provided. The node includes a receiver configured to receive data from an application. The data includes at least one of an expected workload on a dataset by the application and at least one expected characteristic of the dataset. The node includes a processor. The node includes a memory containing instructions, executable by the processor, that cause the processor to: compare the received data to a multiple storage backend configurations, select a storage backend configuration from the multiple storage backend configurations based on the comparison, cause creation of the dataset in a first storage backend having the selected storage backend configuration, determine performance data associated with at least one of performance of the first storage backend and actual workload on the dataset by the application, and modify at least one storage parameter of the first storage backend based on the determined performance data.
摘要翻译：提供一个节点。节点包括被配置为从应用程序接收数据的接收器。数据包括应用程序在数据集上的预期工作量和数据集的至少一个预期特性中的至少一个。节点包括处理器。该节点包括一个包含可由处理器执行的指令的存储器，其使得处理器将所接收的数据与多个存储后端配置进行比较，基于比较从多个存储后端配置中选择存储后端配置，在具有所选择的存储后端配置的第一存储后端中的数据集确定由所述应用程序与所述数据集上的所述第一存储后端的性能和实际工作负载中的至少一个相关联的性能数据，并且修改所述第一存储后端的至少一个存储参数基于确定的性能数据。

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