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1. 发明申请

WO2009045130A1 VRRP AND LEARNING BRIDGE CPE 审中-公开
标题翻译： VRRP和学习桥CPE
公开(公告)号：WO2009045130A1
公开(公告)日：2009-04-09
申请号：PCT/SE2007/000877
申请日：2007-10-02
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , TIMM, Lars , MELSEN, Torben
发明人： TIMM, Lars , MELSEN, Torben
IPC分类号： H04L29/12 , H04L12/56
CPC分类号： H04L12/66 , H04L29/12028 , H04L45/00 , H04L45/586 , H04L61/103
摘要： The present invention describes an access node (140, 200) for communication in a telecommunication network comprising: an input/output unit (210) adapted for receiving a first information message, wherein the first information message comprises a logical address associated with a virtual network node, a processing unit (230) for extracting the logical address of the virtual network node and for determining a hardware address associated with the logical address of the virtual network node, where the processing unit (230) is further adapted for a determining a logical address of an end-user host (110, 112 communicating with the virtual network node, wherein the access node (140) is configured to transmit a second information message comprising the logical and hardware address of the virtual network node to the logical address of the end-user host (110, 112). Also, a network infrastructure (100) where the access node (140, 200) is operating, is described. The access node (140, 200) also implements a method of the present invention by means of a computer program comprising instruction sets for implementing the method steps of the invention.
摘要翻译：本发明描述了一种用于在电信网络中通信的接入节点（140,200），包括：适于接收第一信息消息的输入/输出单元（210），其中所述第一信息消息包括与虚拟网络相关联的逻辑地址节点，用于提取虚拟网络节点的逻辑地址并用于确定与虚拟网络节点的逻辑地址相关联的硬件地址的处理单元（230），其中处理单元（230）还适于确定逻辑终端用户主机（110,112）与虚拟网络节点通信的地址，其中接入节点（140）被配置为将包括虚拟网络节点的逻辑和硬件地址的第二信息消息发送到虚拟网络节点的逻辑地址描述了接入节点（140,200）正在操作的网络基础设施（100），接入节点（140,200）也是最终用户主机通过包括用于实现本发明的方法步骤的指令集的计算机程序来实现本发明的方法。

2. 发明申请

WO2008036006A1 METHOD AND ARRANGEMENT RELATING TO ADMISSION CONTROL OF BROADBAND SERVICES 审中-公开
标题翻译：关于宽带服务接纳控制的方法和布置
公开(公告)号：WO2008036006A1
公开(公告)日：2008-03-27
申请号：PCT/SE2006/001064
申请日：2006-09-18
申请人： TELEFONAKTIEBOLAGET LM ERICSSON , MELSEN, Torben , FORSMAN, Mats , THYNI, Tomas
发明人： MELSEN, Torben , FORSMAN, Mats , THYNI, Tomas
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： H04L12/2801 , H04L47/70
摘要： The present invention relates to a broadband access node (10) adapted to provide end users with access to services over communication channels. It comprises admission control means for controlling end user admission to resources, which comprise policy decision and enforcement function means comprising first and second information holding means (Hi, H2) for holding information about current available transmission capacity of the access node on the uplink, and the downlink respectively, third information holding means (H3) for holding information about current maximum performance of the access node. Service related information holding means are provided for, for each service or group of services, providing information about capacity and performance service requirements of the respective services. It further comprises availability establishing means for establishing if the service requirements of a requested service fulfil a given condition or conditions in relation to current available uplink/downlink capacity and current available performance capability of the access node if granted, and decision means for, based on the outcome of the establishment grant or reject an end user resource request.
摘要翻译：本发明涉及一种宽带接入节点（10），其适于通过通信信道向最终用户提供对服务的访问。它包括用于控制最终用户接入资源的准入控制装置，其包括策略决策和执行功能装置，包括用于保存有关上行链路上的接入节点的当前可用传输容量的信息的第一和第二信息保持装置（Hi，H2），以及下行链路，第三信息保持装置（H3），用于保存关于接入节点的当前最大性能的信息。为每个服务或服务组提供服务相关信息保存装置，提供关于相应服务的容量和性能服务要求的信息。它还包括可用性建立装置，用于确定所请求的服务的服务需求是否满足关于当前可用的上行链路/下行链路容量以及接入节点的当前可用性能能力的给定条件或条件，如果被授权，以及基于建立授权或拒绝最终用户资源请求的结果。

3. 发明申请

WO2011005159A1 A METHOD, A TERMINAL, AN ACCESS NODE AND A MEDIA SERVER FOR PROVIDING RESOURCE ADMISSION CONTROL OF DIGITAL MEDIA STREAMS 审中-公开
标题翻译：一种方法，终端，访问节点和媒体服务器，用于提供数字媒体流的资源入侵控制
公开(公告)号：WO2011005159A1
公开(公告)日：2011-01-13
申请号：PCT/SE2009/050890
申请日：2009-07-10
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , HYLDGAARD, Kim , HELLEBERG ANDERSEN, Ole , MELSEN, Torben
发明人： HYLDGAARD, Kim , HELLEBERG ANDERSEN, Ole , MELSEN, Torben
IPC分类号： H04L12/56
CPC分类号： H04L65/4084 , H04L12/2874 , H04L47/70 , H04L47/781 , H04L47/801 , H04L47/822 , H04L47/825 , H04L47/826 , H04L65/80
摘要： The invention relates to a method for providing resource admission control (RAC) of digital media streams between a media server and terminals in a customer premises network. The method is characterized by the steps of receiving from a terminal, a resource request comprising a resource requirement pertaining to a unicast digital media stream request, determining if transmission resources are available for the requested unicast digital media stream based on the resource request, and if so, transmitting a resource availability message pertaining to the unicast digital media stream request to the media server in order for the media server to begin streaming the requested unicast media stream towards the terminal. The invention further relates to an access node, a terminal and a media server.
摘要翻译：本发明涉及一种用于在媒体服务器和客户驻地网络中的终端之间提供数字媒体流的资源准入控制（RAC）的方法。该方法的特征在于从终端接收包括与单播数字媒体流请求相关的资源需求的资源请求，基于资源请求确定传输资源是否对于所请求的单播数字媒体流可用，以及如果因此，向媒体服务器发送与单播数字媒体流请求有关的资源可用性消息，以便媒体服务器开始向所述终端流式传送所请求的单播媒体流。本发明还涉及接入节点，终端和媒体服务器。

4. 发明申请

WO2005069562A1 DIRECTED PPPOE SESSION INITIATION OVER A SWITCHED ETHERNET 审中-公开
标题翻译：一个开关的以太网上指定的PPPOE会话启动
公开(公告)号：WO2005069562A1
公开(公告)日：2005-07-28
申请号：PCT/SE2004/000050
申请日：2004-01-16
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , HUECK, Achim , MELSEN, Torben , SEILER, Daniel , SCHMIDT, Jens, Anton, Thomsen
发明人： HUECK, Achim , MELSEN, Torben , SEILER, Daniel , SCHMIDT, Jens, Anton, Thomsen
IPC分类号： H04L12/56
CPC分类号： H04L12/40176 , H04L47/10 , H04L47/125
摘要： Disclosed is a method and system performing load distribution among a plurality of access concentrators, the method includes: receiving information regarding the load status of each access concentrator, building a database of the load status of each access concentrator based on the received information, receiving a session initiation message from a host, selecting an access concentrator based on the load status indicated in the database, modifying the session initiation message so that it is addressed to the selected access concentrator, and forwarding the modified message to the selected access concentrator.
摘要翻译：公开了一种在多个接入集中器之间执行负载分配的方法和系统，所述方法包括：接收关于每个接入集中器的负载状态的信息，基于接收的信息构建每个接入集中器的负载状态的数据库，来自主机的会话发起消息，基于数据库中指示的加载状态来选择接入集中器，修改会话发起消息，使其被寻址到所选择的接入集中器，以及将修改的消息转发到所选择的接入集中器。

5. 发明申请

WO2011133080A1 APPARATUSES AND METHODS FOR REGISTERING TRANSMISSION CAPACITIES IN A BROADBAND ACCESS NETWORK 审中-公开
标题翻译：用于在宽带接入网络中注册传输能力的装置和方法
公开(公告)号：WO2011133080A1
公开(公告)日：2011-10-27
申请号：PCT/SE2010/050457
申请日：2010-04-23
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , MELSEN, Torben , LUDWIG, Reiner , MUELLER, Steven
发明人： MELSEN, Torben , LUDWIG, Reiner , MUELLER, Steven
IPC分类号： H04L12/28
CPC分类号： H04L47/32 , H04L12/287 , H04L12/2878 , H04L47/822
摘要： An access node for use in a broadband access network is described. The access node is characterized in that it is configured to determine at least one characteristic in the access node pertaining to the uplink capacity of a logical link between the access node and an aggregation network node in the broadband access network, determine the uplink capacity of the logical link based on the at least one determined characteristic in the access node, and provide a network gateway node in the broadband access network with access to the determined uplink capacity of the logical link. A resource database and a network gateway node are also described. Furthermore, methods and computer program products for use in the access node, the resource database and the network gateway node are described, as well as, a broadband access network.
摘要翻译：描述了用于宽带接入网络的接入节点。所述接入节点的特征在于，所述接入节点被配置为根据所述接入节点和所述宽带接入网络中的聚合网络节点之间的逻辑链路的上行链路容量来确定所述接入节点中的至少一个特性，确定所述接入节点的上行链路容量基于接入节点中的至少一个确定的特性的逻辑链路，并且在宽带接入网络中提供对所确定的逻辑链路的上行链路容量的访问的网络网关节点。还描述了资源数据库和网络网关节点。此外，还描述了在接入节点，资源数据库和网关网节点中使用的方法和计算机程序产品，以及宽带接入网络。

6. 发明申请

WO2008036006A8 METHOD AND ARRANGEMENT RELATING TO ADMISSION CONTROL OF BROADBAND SERVICES 审中-公开
标题翻译：关于宽带服务接纳控制的方法和布置
公开(公告)号：WO2008036006A8
公开(公告)日：2009-04-16
申请号：PCT/SE2006001064
申请日：2006-09-18
申请人： ERICSSON TELEFON AB L M , MELSEN TORBEN , FORSMAN MATS , THYNI TOMAS
发明人： MELSEN TORBEN , FORSMAN MATS , THYNI TOMAS
IPC分类号： H04L12/28 , H04L12/54
CPC分类号： H04L12/2801 , H04L47/70
摘要： The present invention relates to a broadband access node (10) adapted to provide end users with access to services over communication channels. It comprises admission control means for controlling end user admission to resources, which comprise policy decision and enforcement function means comprising first and second information holding means (Hi, H2) for holding information about current available transmission capacity of the access node on the uplink, and the downlink respectively, third information holding means (H3) for holding information about current maximum performance of the access node. Service related information holding means are provided for, for each service or group of services, providing information about capacity and performance service requirements of the respective services. It further comprises availability establishing means for establishing if the service requirements of a requested service fulfil a given condition or conditions in relation to current available uplink/downlink capacity and current available performance capability of the access node if granted, and decision means for, based on the outcome of the establishment grant or reject an end user resource request.
摘要翻译：本发明涉及一种宽带接入节点（10），其适于通过通信信道向最终用户提供对服务的访问。它包括用于控制最终用户接入资源的准入控制装置，其包括策略决策和执行功能装置，包括用于保存有关上行链路上的接入节点的当前可用传输容量的信息的第一和第二信息保持装置（Hi，H2），以及下行链路，第三信息保持装置（H3），用于保存关于接入节点的当前最大性能的信息。为每个服务或服务组提供服务相关信息保存装置，提供关于相应服务的容量和性能服务要求的信息。它还包括可用性建立装置，用于确定所请求的服务的服务需求是否满足关于当前可用的上行链路/下行链路容量以及接入节点的当前可用性能能力的给定条件或条件，如果被授权，以及基于建立授权或拒绝最终用户资源请求的结果。

7. 发明申请

WO2005060208A1 ETHERNET DSL ACCESS MULTIPLEXER AND METHOD PROVIDING DYNAMIC SERVICE SELECTION AND END-USER CONFIGURATION 审中-公开
标题翻译：以太网DSL访问多路复用器和提供动态服务选择和最终用户配置的方法
公开(公告)号：WO2005060208A1
公开(公告)日：2005-06-30
申请号：PCT/SE2003/001982
申请日：2003-12-16
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , MELSEN, Torben
发明人： MELSEN, Torben
IPC分类号： H04L29/06
CPC分类号： H04L12/2881 , H04L12/4625 , H04L41/0803
摘要： An Ethernet Digital Subscriber Line Access Multiplexer, DSLAM, (33) and method of dynamically creating a service binding in the Ethernet DSLAM based on a service selection made by an end-user (31). The end-user may use the PPPoE or IEEE802.1X access protocols to provide login credentials indicating the desired service. The login credentials are validated towards a RADIUS server (40), and this server configures the Ethernet DSLAM (33) with the attributes of the service binding, including an identified Permanent Virtual Circuit, PVC, (12) to carry the desired service. The Ethernet DSLAM may map service-VLANs to user MAC addresses (34), or may map service-VLANs to user-VLANs (62) to establish the service binding. The Ethernet DSLAM uses the identified PVC for downstream traffic for the corresponding service binding and thereby "trains" a learning bridge network terminal to use the correct PVC for upstream traffic.
摘要翻译：一种以太网数字用户线接入多路复用器，DSLAM，（33）以及基于由最终用户（31）进行的服务选择动态地创建以太网DSLAM中的业务绑定的方法。最终用户可以使用PPPoE或IEEE802.1X接入协议来提供指示所需服务的登录凭证。登录凭证对RADIUS服务器（40）进行验证，并且该服务器使用服务绑定的属性（包括识别的永久虚拟电路，PVC，（12））配置以太网DSLAM（33）以携带所需的服务。以太网DSLAM可以将服务VLAN映射到用户MAC地址（34），或者将服务VLAN映射到用户VLAN（62）以建立服务绑定。以太网DSLAM将识别的PVC用于下行流量，用于相应的业务绑定，从而“训练”学习桥网络终端，对上行业务使用正确的PVC。

8. 发明申请

WO2010068163A1 BROADBAND NETWORK ACCESS 审中-公开
标题翻译：宽带网络接入
公开(公告)号：WO2010068163A1
公开(公告)日：2010-06-17
申请号：PCT/SE2009/051370
申请日：2009-12-03
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KARKOV, Jørgen , MELSEN, Torben , ANDERSEN, Ole, Helleberg
发明人： KARKOV, Jørgen , MELSEN, Torben , ANDERSEN, Ole, Helleberg
IPC分类号： H04L29/12 , H04L29/06
CPC分类号： H04L61/2015 , H04L61/6059 , H04L69/08
摘要： A method and Access Network Node (15) for handling dissimilar protocols when a Host (11) accesses a Broadband Network. The Access Network Node includes a protocol converter (37) for interworking between the Neighbor Discovery, ND, protocol and the Dynamic Host Configuration Protocol, DHCP. When an ND Router Solicitation message (21) is received from a Host that does not support DHCP, the converter converts the ND message to a DHCP Solicit message (22) and forwards it to a Broadband Network Gateway, BNG, (14) together with a port ID. When the Access Network Node receives a DHCP Reply message (25) from the BNG destined for the same Host (11), the converter converts the DHCP Reply message to an ND Router Advertisement message (26) before sending it to the Host.
摘要翻译：一种用于在主机（11）接入宽带网络时处理不同协议的接入网络节点（15）。接入网络节点包括用于在邻居发现，ND，协议和动态主机配置协议（DHCP）之间进行互通的协议转换器（37）。当从不支持DHCP的主机接收到ND路由器请求消息（21）时，转换器将ND消息转换为DHCP请求消息（22），并将其转发到宽带网络网关BNG（14）以及一个端口ID。当接入网络节点从发往相同主机（11）的BNG接收到DHCP应答消息（25）时，转换器将DHCP应答消息转换为ND路由器通告消息（26），然后发送给主机。

9. 发明申请

WO2010062227A1 METHOD AND SYSTEM FOR ESTABLISHING DIGITAL MEDIA STREAMS 审中-公开
标题翻译：建立数字媒体流的方法和系统
公开(公告)号：WO2010062227A1
公开(公告)日：2010-06-03
申请号：PCT/SE2008/051349
申请日：2008-11-26
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , JÖNSSON, Ulf , MELSEN, Torben
发明人： JÖNSSON, Ulf , MELSEN, Torben
IPC分类号： H04L12/56 , H04H60/96 , H04N7/00
CPC分类号： H04L47/762 , H04L47/70 , H04L47/745 , H04N21/2396 , H04N21/64322
摘要： The present invention relates to a method and an access node (100) for establishing digital media streams in a communication network. With current admission control techniques as dynamic resource control, the problem is that access requests can be denied even if there are transmission resources still available. The current invention solves this problem by distributing the resource control to the access node (100) and when receiving an access request (172) substituting the requested digital media stream or any of the already existing digital media streams with a digital substitution media stream (142) with the same content but requiring less transmission resources.
摘要翻译：本发明涉及用于在通信网络中建立数字媒体流的方法和接入节点（100）。使用当前的接纳控制技术作为动态资源控制，问题是即使有传输资源仍然可用，访问请求也可以被拒绝。本发明通过将资源控制分配给接入节点（100）并且当接收到使用数字替代媒体流（142）代替所请求的数字媒体流或任何已经存在的数字媒体流的接入请求（172）来解决这个问题时）具有相同的内容，但需要较少的传输资源。

10. 发明申请

WO2007064253A1 METHOD AHD ARRANGEMENT IN AN ACCESS SYSTEM 审中-公开
标题翻译：访问系统中的方法设置
公开(公告)号：WO2007064253A1
公开(公告)日：2007-06-07
申请号：PCT/SE2005/001797
申请日：2005-11-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (Publ) , MELSEN, Torben , THYNI, Tomas
发明人： MELSEN, Torben , THYNI, Tomas
IPC分类号： H04L12/24 , H04L12/28
CPC分类号： H04L12/2898 , H04L29/12028 , H04L61/103 , H04L61/2015
摘要： An access node (EDAl) is connected to end-users (EUl, EU2) , routers (R1,R2,R3) and a DHCP-server (DHl) . The end-user (EUl) defines desired services provided via the routers. A purpose is to automatically provide simultaneous access to services via two or more of the routers, although the end- user (EUl) simultaneously handles only one router. The connections are secure. The end-user requests (RQl) one of the services. The access node identifies the end-user (EUl) and sends a corresponding request (RQ2) to the DHCP- server (DHl) , which dynamically allocates addresses to the end-user and to all the routers for the desired services. The access node snoops the addresses in a DHCP otption 121 message (RPl) from the DHCP-server (DHl) , resolves the router addresses, stores IP router addresses and IP MAC addresses in a memory (TABl) and sets MAC addresses in MAC filters (MX, MY, MZ) . An option 3 reply (RP2) with one router (Rl) is sent to the end-user (EUl) , which after request for one service reaches all the services stored in the memory (TABl) .
摘要翻译：接入节点（EDA1）连接到终端用户（EU1，EU2），路由器（R1，R2，R3）和DHCP服务器（DH1）。最终用户（EU1）定义通过路由器提供的所需服务。目的是通过两个或多个路由器自动提供对服务的同时访问，尽管最终用户（EU1）同时只处理一个路由器。连接是安全的。最终用户请求（RQ1）之一的服务。接入节点识别最终用户（EU1），并向DHCP服务器（DH1）发送相应的请求（RQ2），DHCP服务器（DH1）向最终用户和所有路由器动态地分配所需服务的地址。访问节点从DHCP服务器（DH1）中窥探DHCP etption 121消息（RP1）中的地址，解析路由器地址，将IP路由器地址和IP MAC地址存储在存储器（TAB1）中，并在MAC过滤器中设置MAC地址（MX，MY，MZ）。与一个路由器（R1）的选项3应答（RP2）被发送到最终用户（EU1），其在一个服务的请求到达存储在存储器（TAB1）中的所有服务之后。

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