公开(公告)号：US08351427B2

公开(公告)日：2013-01-08

申请号：US12520937

申请日：2006-12-28

申请人： Ayodele Damola ,  Johan Kölhi ,  Jonathan Olsson

发明人： Ayodele Damola ,  Johan Kölhi ,  Jonathan Olsson

IPC分类号： H04L12/28

CPC分类号： H04L12/2834 ,  H04L12/5692

摘要： A telecommunication node such as a home gateway and a method of routing data packets received from customer premises devices connected to the node. The node includes an operator-configurable service profile table for storing service profiles and a user-configurable customer devices table for storing the source addresses of the customer premises devices and associations between each source address and at least one of the service profiles. The operator controls service provisioning while the user can freely allocate the customer premises devices to different service profiles and can access a plurality of services from the same device.

摘要翻译： 诸如家庭网关的电信节点和从连接到节点的客户端设备接收的数据分组的路由的方法。 节点包括用于存储服务简档的用户可配置服务简档表和用于存储客户驻地设备的源地址的用户可配置客户设备表以及每个源地址与至少一个服务简档之间的关联。 操作员控制服务提供，同时用户可以将客户驻地设备自由地分配到不同的服务配置文件，并且可以从同一设备访问多个服务。

公开(公告)号：US08270417B2

公开(公告)日：2012-09-18

申请号：US12132893

申请日：2008-06-04

申请人： Johan Kölhi ,  Ayodele Damola

发明人： Johan Kölhi ,  Ayodele Damola

IPC分类号： H04L12/26

CPC分类号： H04L63/164 ,  H04L63/08 ,  H04L63/0823 ,  H04L63/0876 ,  H04L63/168 ,  H04L65/1006 ,  H04L65/1016 ,  H04W76/12

摘要： A method for an access network node, and the access network node, to provide a user device access to a service enabled by an IMS network, comprising the steps of: setting up an IP tunnel for communication with the user device, sending an authentication request to the user device via the tunnel, receiving a response to the authentication request from the user device via the tunnel, authenticating the user device, sending a registration request comprising an IMPU associated with the user device to an IMS network node, receiving a confirmation message from the IMS network node that the user device is authenticated, sending an authorization confirmation message via the IP tunnel that the user device is authorized, receiving a service request via the IP tunnel from the user device to start the service, sending a service session initiation message to an application server associated with the service.

摘要翻译： 一种用于接入网络节点和所述接入网络节点提供用户设备对由IMS网络启用的服务的接入的方法，包括以下步骤：建立用于与所述用户设备进行通信的IP隧道，发送认证请求 经由所述隧道向所述用户设备发送，经由所述隧道从所述用户设备接收对所述认证请求的响应，认证所述用户设备，向IMS网络节点发送包括与所述用户设备相关联的IMPU的注册请求，接收确认消息 从用户设备认证的IMS网络节点通过用户设备被授权的IP隧道发送授权确认消息，经由IP隧道从用户设备接收服务请求以启动服务，发送服务会话启动 消息发送到与服务相关联的应用服务器。

公开(公告)号：US20100271981A1

公开(公告)日：2010-10-28

申请号：US12747277

申请日：2007-12-10

申请人： Wei Zhao ,  Johan Kölhi

发明人： Wei Zhao ,  Johan Kölhi

IPC分类号： H04L12/28

CPC分类号： H04L12/1886 ,  H04L12/1836 ,  H04L45/16 ,  H04L45/48 ,  H04L67/104 ,  H04L67/108 ,  H04L67/1089 ,  H04N21/4788 ,  H04N21/632 ,  H04N21/6405 ,  H04N21/8456

摘要： The present invention is a hybrid of a centralized solution and totally distributed peer-to-peer solution. It uses the load distribution idea of the peer-to-peer world. By splitting the multicast stream into a number of segments and transferring them through different trees, it overcomes the unbalanced resource usage faced by traditional single tree multicasting, thus improves the bandwidth efficiency of the network system and performance of the multicast application. In other words, it introduces the high resource efficiency of a peer-to-peer system into a network provider domain.

摘要翻译： 本发明是集中解决方案和完全分布式对等解决方案的混合体。 它使用对等世界的负载分配思想。 通过将组播流分解成多个分段并通过不同的树进行转发，克服了传统单树组播所面临的不平衡资源使用，提高了网络系统带宽效率和组播应用性能。 换句话说，它将对等系统的高资源效率引入到网络提供商域中。

公开(公告)号：US20100061364A1

公开(公告)日：2010-03-11

申请号：US12520937

申请日：2006-12-28

申请人： Ayodele Damola ,  Johan Kölhi ,  Jonathan Olsson

发明人： Ayodele Damola ,  Johan Kölhi ,  Jonathan Olsson

IPC分类号： H04L12/66

CPC分类号： H04L12/2834 ,  H04L12/5692

摘要： A telecommunication node such as a home gateway and a method of routing data packets received from customer premises devices connected to the node. The node includes an operator-configurable service profile table for storing service profiles and a user-configurable customer devices table for storing the source addresses of the customer premises devices and associations between each source address and at least one of the service profiles. The operator controls service provisioning while the user can freely allocate the customer premises devices to different service profiles and can access a plurality of services from the same device.

摘要翻译： 诸如家庭网关的电信节点和从连接到节点的客户端设备接收的数据分组的路由的方法。 节点包括用于存储服务简档的用户可配置服务简档表和用于存储客户驻地设备的源地址的用户可配置客户设备表以及每个源地址与至少一个服务简档之间的关联。 操作员控制服务提供，同时用户可以将客户驻地设备自由地分配到不同的服务配置文件，并且可以从同一设备访问多个服务。

公开(公告)号：US20120102140A1

公开(公告)日：2012-04-26

申请号：US13380919

申请日：2009-06-26

申请人： Szilveszter Nadas ,  Johan Kölhi ,  Jan Söderström

发明人： Szilveszter Nadas ,  Johan Kölhi ,  Jan Söderström

IPC分类号： G06F15/167

CPC分类号： H04W28/14 ,  H04L43/0888 ,  H04W28/0205 ,  H04W28/0226 ,  H04W28/0247

摘要： Method and apparatus for enabling optimisation of the utilisation of the throughput capacity of a first and a second interface of an eNB, where the first and the second interface alternate in having the lowest throughput capacity, and thereby take turns in limiting the combined data throughput over the two interfaces. In the method, data is received over the first interface and then cached in one of the higher layers of the Internet Protocol stack. The output from the cache of data to be sent over the second interface is controlled, based on the available throughput capacity of the second interface. Thereby, the alternating limiting effect of the interfaces is levelled out.

摘要翻译： 能够优化eNB的第一和第二接口的吞吐能力的利用的方法和装置，其中第一和第二接口具有最低吞吐量的容量，从而轮流地限制组合的数据吞吐量 两个接口。 在该方法中，通过第一接口接收数据，然后缓存在Internet协议栈的较高层之一中。 基于第二接口的可用吞吐能力来控制要通过第二接口发送的数据的缓存的输出。 因此，界面的交替限制效果被平缓。

公开(公告)号：US08154991B2

公开(公告)日：2012-04-10

申请号：US12682470

申请日：2007-10-09

申请人： Wei Zhao ,  Johan Kölhi

发明人： Wei Zhao ,  Johan Kölhi

IPC分类号： H04J1/16

CPC分类号： H04L41/0672 ,  H04L41/0213 ,  H04L41/0659 ,  H04L41/0677 ,  H04L43/0811 ,  H04L43/10 ,  H04L45/26 ,  H04L45/66 ,  H04L69/40

摘要： The present invention relates to an arrangement comprising an Ethernet carrier network, managed by a management system (100) and comprising a number of levels of management domains, each comprising a number of edge nodes (10, 20, 30, 40) and a number of intermediate nodes (1, 2, 3, 4, 5, 6, 7, 8). Each edge node (10, 20, 30, 40) comprises fault detection of connectivity check messages and fault locating means with holding means (11, 21, 31, 41) adapted to hold path information for the paths to all other edge nodes. A fault detection means of an edge node having detected a fault is adapted to activate edge node fault locating means to locate the fault using the patch information in the edge node holding means to find a first target intermediate node substantially in the middle of the path containing the fault, and to, directly, send a first loop back message to said intermediate node. A response from said intermediate node indicates that the fault is located at the distant portion of the path, no response indicates that the fault is located at the proximate portion of the path. Further loop back messages are sent to consecutively identified intermediate nodes of the respective path portion identified to contain the fault by the respective preceding loop back message until the fault is localized.

摘要翻译： 本发明涉及一种包括由管理系统（100）管理并且包括多个级别的管理域的以太网运营商网络的装置，每个管理域包括多个边缘节点（10,20,30,40）和数量 的中间节点（1，2，3，4，5，6，7，8）。 每个边缘节点（10,20,30,40）包括连接性检查消息的故障检测和具有适于保持用于所有其他边缘节点的路径的路径信息的保持装置（11,21,31,41）的故障定位装置。 已经检测到故障的边缘节点的故障检测装置适于激活边缘节点故障定位装置，以使用边缘节点保持装置中的补丁信息来定位故障，以在第 故障，并且直接向所述中间节点发送第一循环消息。 来自所述中间节点的响应指示故障位于路径的远处，没有响应指示故障位于路径的最近部分。 进一步的循环消息被发送到被识别为通过相应的先前循环消息识别为包含故障的相应路径部分的连续标识的中间节点，直到故障被定位为止。

公开(公告)号：US07881338B2

公开(公告)日：2011-02-01

申请号：US12090804

申请日：2005-10-21

申请人： Ayodele Damola ,  Johan Kölhi

发明人： Ayodele Damola ,  Johan Kölhi

IPC分类号： H04L12/66

CPC分类号： H04L65/1006 ,  H04L65/1016 ,  H04L65/80 ,  H04W76/12

摘要： A method of providing a selected Quality of Service for calls traversing an IP Multimedia Subsystem. A control-plane Home IP Multimedia Gateway is interposed between the IP Multimedia Subsystem and at least one non-SIP client, such that SIP signaling may be exchanged with a remote client on behalf of the at least one non-SIP client. The Home IP Multimedia Gateway identifies a Quality of Service type by reference to the SDP part of one or more SIP messages, and the call leg between the non-SIP client and a residential gateway is configured accordingly.

摘要翻译： 一种为遍历IP多媒体子系统的呼叫提供所选服务质量的方法。 控制平面的家庭IP多媒体网关被插入在IP多媒体子系统和至少一个非SIP客户端之间，使得SIP信令可以代表至少一个非SIP客户端与远程客户端交换。 家庭IP多媒体网关通过参考一个或多个SIP消息的SDP部分来识别服务质量类型，并且相应地配置非SIP客户端和住宅网关之间的呼叫支路。

公开(公告)号：US08699363B2

公开(公告)日：2014-04-15

申请号：US12933821

申请日：2009-02-11

申请人： Miguel Berg ,  Per-Erik Eriksson ,  Johan Kölhi

发明人： Miguel Berg ,  Per-Erik Eriksson ,  Johan Kölhi

IPC分类号： H04L12/10

CPC分类号： H04L47/29 ,  H04L12/10 ,  H04L12/12 ,  H04L12/185 ,  H04L12/1881 ,  H04L12/2874 ,  H04M11/062 ,  Y02D50/40 ,  Y02D50/44

摘要： The present invention relates to a method and an arrangement for the power management of a digital communication line such as a digital subscriber line DSL. A problem addressed by the invention is that the transitioning of the digital subscriber line from a low transmission power state to a high transmission power state can cause disturbance to adjacent lines. This problem is solved by the current invention by an access node AN that is arranged to step-wise increase the power state until the high transmission power state has been reached. The invention also comprises embodiments of monitoring and detecting traffic events that serve as triggers of the transitioning.

摘要翻译： 本发明涉及一种数字通信线路（如数字用户线路DSL）的电力管理方法和装置。 本发明解决的一个问题是数字用户线从低发射功率状态转换到高发射功率状态可能导致对相邻线路的干扰。 该问题由接入节点AN的本发明解决，接入节点AN被布置成逐步增加功率状态直到达到高发射功率状态。 本发明还包括监视和检测用作转换触发器的交通事件的实施例。

公开(公告)号：US08351452B2

公开(公告)日：2013-01-08

申请号：US12602186

申请日：2007-05-31

申请人： Johan Kölhi ,  Jonathan Olsson

发明人： Johan Kölhi ,  Jonathan Olsson

IPC分类号： H04L12/54

CPC分类号： H04L67/104 ,  H04L12/1836 ,  H04L29/06027 ,  H04L65/4076 ,  H04L67/1074 ,  H04L67/28 ,  H04L67/2842

摘要： A method and network node for distributing media across an IP network, the network node having multicast and peer-to-peer ingress interfaces, and unicast and peer-to-peer egress interfaces. For each of a plurality of contents, the network node selects an ingress interface and receives media packets representing the content at the selected interface. For each media packet received, the network node determines from information conveyed in the media packet whether that media packet can be cached at the network node and caches the media packet if permitted. When the network node receives a request from a further network node for a given content, the network node selects an egress interface and forwards media packets representing the given content to the further network node over that selected interface. If media packets representing the given content were cached, the cached media packets are forwarded to the further network node.

摘要翻译： 一种用于在IP网络上分发媒体的方法和网络节点，具有多播和对等入口接口的网络节点以及单播和对等出口接口。 对于多个内容中的每一个，网络节点选择入口接口并在所选择的接口处接收表示内容的媒体分组。 对于接收到的每个媒体分组，网络节点根据在媒体分组中传送的信息来确定该媒体分组是否能够被缓存在网络节点处，并且如果允许则高速缓存该媒体分组。 当网络节点从给定内容的另一个网络节点接收到请求时，网络节点选择出口接口，并且通过该选择的接口将表示给定内容的媒体分组转发到另外的网络节点。 如果表示给定内容的媒体分组被缓存，则将缓存的媒体分组转发到另一个网络节点。

公开(公告)号：US20110067073A1

公开(公告)日：2011-03-17

申请号：US12812700

申请日：2008-01-22

申请人： Johan Kölhi ,  Wei Zhao

发明人： Johan Kölhi ,  Wei Zhao

IPC分类号： H04N7/18

CPC分类号： H04N21/64322 ,  H04L65/4076 ,  H04N21/6175 ,  H04N21/632

摘要： The present invention is arranged to provide an improved way of remote access to locally transmitted multicast television channels. The invention relates to a communication unit for communication of IPTV channels to at least one user unit. It comprises a receiver arranged to receive a set of IPTV channels, and a distribution channel set up unit arranged to set up one separate distribution channel to each user unit so as to distribute one of the IPTV channels in said set of IPTV channels over each distribution channel. The present invention further relates to a method for providing remote access to a first IPTV network.

摘要翻译： 本发明被设置为提供远程访问本地发送的多播电视频道的改进方式。 本发明涉及一种用于将IPTV频道通信至少一个用户单元的通信单元。 它包括接收一组IPTV信道的接收机和分配信道建立单元，该分配信道建立单元设置成为每个用户单元建立一个单独的分发信道，以便在每个分配的所述IPTV信道集中分配一个IPTV信道 渠道。 本发明还涉及一种用于提供对第一IPTV网络的远程访问的方法。