公开(公告)号：US07289531B2

公开(公告)日：2007-10-30

申请号：US10179187

申请日：2002-06-26

申请人： Sven Jozef Jeanne Van Den Bosch ,  Gert Van Hoey ,  Olivier Didier Duroyon ,  Guido August Luyts ,  Jan Martha Romain Van Bogaert ,  An Maria Irene Deckers ,  Paloma De La Vallee ,  Nathalie Maria Cornelia Degrande ,  Hans De Neve

发明人： Sven Jozef Jeanne Van Den Bosch ,  Gert Van Hoey ,  Olivier Didier Duroyon ,  Guido August Luyts ,  Jan Martha Romain Van Bogaert ,  An Maria Irene Deckers ,  Paloma De La Vallee ,  Nathalie Maria Cornelia Degrande ,  Hans De Neve

IPC分类号： H04J3/16

CPC分类号： H04L41/00

摘要： Provided is a management-system for use in a network environment including a first and second IP networks and a transport network which connects the first and second IP networks. The management system includes: a converter for optimizing a path in an IP-domain via a first algorithm and for converting IP-traffic-signals into transport-traffic-signals; and an optimiser which optimizes a topology that overlays the transport network by optimizing channels in the transport-network according to at least one second algorithm. The first algorithm is an IP multi protocol label switching routing optimization algorithm. The second algorithm is an algorithm based on a plurality of constraints and objectives such as a flow conservation constraint, logical link capacity constraint, optical router port constraint, wavelength cost objective, optical router port occupation objective, advertised link number objective, spare capacity objective, wavelength re-use benefit objective and optical service level agreement constraint.

摘要翻译： 提供了一种用于网络环境中的管理系统，包括第一和第二IP网络以及连接第一和第二IP网络的传输网络。 管理系统包括：转换器，用于经由第一算法优化IP域中的路径并将IP业务信号转换成传输业务信号; 以及优化器，其通过根据至少一个第二算法优化传输网络中的信道来优化覆盖传输网络的拓扑。 第一种算法是IP多协议标签交换路由优化算法。 第二种算法是基于流量守恒约束，逻辑链路容量约束，光路由器端口约束，波长成本目标，光路由器端口占用目标，广告链路号目标，备用容量目标等多个约束和目标的算法， 波长重用利益目标和光服务水平协议约束。

公开(公告)号：US08868714B2

公开(公告)日：2014-10-21

申请号：US10265375

申请日：2002-10-07

申请人： Sven Jozef Jeanne Van Den Bosch ,  Gert Van Hoey ,  Paloma De La Vallee-Poussin ,  Natalie Maria Cornelia Degrande

发明人： Sven Jozef Jeanne Van Den Bosch ,  Gert Van Hoey ,  Paloma De La Vallee-Poussin ,  Natalie Maria Cornelia Degrande

IPC分类号： G06F15/173 ,  G06F15/16 ,  H04L12/707 ,  H04L12/24

CPC分类号： H04L47/12 ,  H04L41/0896 ,  H04L41/147 ,  H04L41/20 ,  H04L41/5003 ,  H04L45/22

摘要： Known network management systems for managing traffic signals in a network store node/link parameter signals and traffic parameter signals and calculate solutions defining intermediate nodes/links situated between sources and destinations for transporting said traffic signals from said sources to said destinations via said intermediate nodes/links and calculate route information per solution. By storing node/link parameter signals and traffic parameter signals for several situations (like several predictions in the future) and calculating solutions for each situation and then selecting a solution per situation, the network management system will manage the network more advantageously, especially when solutions are compared with each other, and when a solution is selected per situation in dependence of comparison results (comprising similarities/differences between solutions of different situations). Said route information may comprise link load parameters and/or resource consumption parameters and/or fairness parameters and/or throughput parameters.

摘要翻译： 用于管理网络存储节点/链路参数信号和业务参数信号中的业务信号的已知网络管理系统，并且计算定义位于源和目的地之间的中间节点/链路的解决方案，用于经由所述中间节点/目的地从所述源向所述目的地传送所述业务信号， 链接并计算每个解决方案的路线信息。 通过在几种情况下存储节点/链路参数信号和流量参数信号（如将来的几个预测），并为每种情况计算解决方案，然后根据情况选择解决方案，网络管理系统将更有利地管理网络，特别是当解决方案 相互比较，并且当根据比较结果选择每种情况的解决方案（包括不同情况的解决方案之间的相似性/差异）时。 所述路由信息可以包括链路负载参数和/或资源消耗参数和/或公平参数和/或吞吐量参数。

公开(公告)号：US20060140137A1

公开(公告)日：2006-06-29

申请号：US11313910

申请日：2005-12-22

申请人： Gert Van Hoey

发明人： Gert Van Hoey

IPC分类号： H04L12/16

CPC分类号： H04M3/567 ,  H04M3/568 ,  H04M7/006 ,  H04M2203/205

摘要： Conferencing systems for exchanging conferencing information between subscriber devices (1-3) via network units (7) according to mode dependent manners get a more dynamic behavior by introducing controllers (6) for controlling the conferencing system for switching the subscriber devices (1-3) and the network unit (7) between different modes. This improves the efficiency of the conferencing systems. The subscriber devices (1-3) comprise at least two subscriber devices (1,2) and the network units (7) comprise reflectors (8) and mixers (9) for, in first modes, exchanging the conferencing information in a first manner between the subscriber devices (1,2) and for, in second modes, exchanging the conferencing information in a second manner between the subscriber devices (1,2) via the reflector (8) and for, in third modes, exchanging the conferencing information in a third manner between the subscriber devices (1,2) via the mixer (9). The first manner is a peer-to-peer manner, the second manner is a reflecting manner and the third manner is a mixing manner.

摘要翻译： 用于通过网络单元（7）根据模式相关方式在用户设备（1-3）之间交换会议信息的会议系统通过引入控制器（6）来获得更动态的行为，用于控制用于切换用户设备（1-3）的会议系统 ）和网络单元（7）之间的不同模式。 这提高了会议系统的效率。 用户设备（1-3）包括至少两个用户设备（1,2），并且网络单元（7）包括反射器（8）和混频器（9），用于在第一模式中以第一方式交换会议信息 在用户设备（1,2）之间，并且在第二模式中，经由反射器（8）以第二方式在用户设备（1,2）之间交换会议信息，并且在第三模式中，交换会议信息 以第三方式通过混合器（9）在用户设备（1,2）之间。 第一种方式是对等方式，第二种方式是反映方式，第三种方式是混合方式。