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11. 发明授权

US08954493B2 Method of establishing disjoint data connections between clients by a network 有权
标题翻译：通过网络在客户机之间建立不相交的数据连接的方法
公开(公告)号：US08954493B2
公开(公告)日：2015-02-10
申请号：US13376764
申请日：2010-06-17
申请人： Gert Grammel
发明人： Gert Grammel
IPC分类号： G06F15/16 , H04L12/701 , H04L12/735 , H04L12/707
CPC分类号： H04L45/00 , H04L45/1283 , H04L45/24
摘要： A method for establishing disjoint data connections between two clients by a network is proposed. The method comprises different steps at different devices. A first client device sends via a client-network interface one or more connection request messages to a network for requesting at least two disjoint data connections to a second client device. The one or more connection request messages contain first indicating data, indicating a first predetermined set of network resources, and second indicating data, indicating a second predetermined set of network resources, which is disjoint to said first set of network resources.
摘要翻译：提出了一种通过网络在两个客户端之间建立不相交数据连接的方法。该方法包括不同设备的不同步骤。第一客户端设备经由客户端 - 网络接口发送一个或多个连接请求消息到网络，以请求与第二客户端设备的至少两个不相交的数据连接。所述一个或多个连接请求消息包含指示第一预定的一组网络资源的第一指示数据和指示与所述第一组网络资源不相交的第二预定网络资源集合的第二指示数据。

12. 发明申请

US20130173953A1 METHOD AND APPARATUS FOR RESTORING A CONNECTION THROUGH A PROVIDER NETWORK UPON REQUEST 有权
标题翻译：通过要求提供者网络恢复连接的方法和装置
公开(公告)号：US20130173953A1
公开(公告)日：2013-07-04
申请号：US13814414
申请日：2011-08-03
申请人： Gert Grammel , Lieven Levrau
发明人： Gert Grammel , Lieven Levrau
IPC分类号： G06F11/14
CPC分类号： G06F11/1415 , H04L41/0668 , H04L43/0811
摘要： A method and related apparatus are provided for restoring a connection through a provider network (PN). In particular, a connection is established along a path (P1) through the provider network (PN) for the transport of client traffic between two client network nodes (CR1, CR2) of a client network (CD1, CD2). Any restoration service for this connection is deactivated. However, when a failure (F1) is detected along the path (P1) which affects the connection, a path search is performed anyhow to determine a projected restoration path (P2) through the provider network (PN) available to restore said failed connection. In the case that the path search was successful and a projected restoration path (P2) was found, the availability of the projected restoration path (P2) is communicated (MS1, MS2) to the client network (CD1, CD2). The client can now decide whether to accept a temporary service upgrade to restoration service or not. Only after receipt of a confirmation (CM1, CM2) from said client network (CD1, CD2), a path restoration is performed to restore the failed connection over the projected restoration path (P2).
摘要翻译：提供了一种通过提供商网络（PN）恢复连接的方法和相关装置。特别地，沿着通过提供商网络（PN）的路径（P1）建立用于在客户端网络（CD1，CD2）的两个客户端网络节点（CR1，CR2）之间传送客户端业务的连接。禁用此连接的任何恢复服务。然而，当沿着影响连接的路径（P1）检测到故障（F1）时，执行路径搜索以通过可用于恢复所述故障连接的提供商网络（PN）来确定预测的恢复路径（P2）。在路径搜索成功并且找到预测的恢复路径（P2）的情况下，将预测的恢复路径（P2）的可用性传送到客户端网络（CD1，CD2）（MS1，MS2）。客户端现在可以决定是否接受对恢复服务的临时服务升级。只有在从所述客户端网络（CD1，CD2）接收到确认（CM1，CM2）之后，执行路径恢复以恢复所述投影恢复路径（P2）上的故障连接。

13. 发明授权

US07924740B2 Method of configuring at least one user-specific connection between access points to a transmission network which are connectable to user-located network devices, and apparatus therefor 有权
标题翻译：在可连接到用户定位的网络设备的传输网络的接入点之间配置至少一个用户特定连接的方法及其设备
公开(公告)号：US07924740B2
公开(公告)日：2011-04-12
申请号：US10373027
申请日：2003-02-26
申请人： Gert Grammel
发明人： Gert Grammel
IPC分类号： G01R31/08
CPC分类号： H04L41/00
摘要： A method of configuring at least one user-specific connection between access points of a transmission network, particularly of a highly available network, which are connectable to user-located network devices, and a server of a network management system, a management module for the server, a configuration tool, and a configuration module for the configuration tool are presented. Network data about the network devices and links between these network devices via which the user-specific connection can be established is determined, and planning data for a representation of the network is generated on the basis of which at least one availability criterion of the network devices or of the links is determinable. Planning data for a representation of the transmission network is then generated, on the basis of which at least one availability criterion of the network devices or of the links is determinable.
摘要翻译：一种在可连接到用户定位的网络设备的传输网络，特别是高可用性网络的接入点之间配置至少一个用户特定连接的方法，以及网络管理系统的服务器，服务器，配置工具和配置工具的配置模块。确定关于网络设备和可以建立用户特定连接的这些网络设备之间的链接的网络数据，并且基于哪个网络设备的至少一个可用性标准来生成针对网络的表示的规划数据或链接是可确定的。然后，生成针对传输网络的表示的规划数据，基于此可以确定网络设备或链路的至少一个可用性标准。

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