公开(公告)号：US20120170457A1

公开(公告)日：2012-07-05

申请号：US13384450

申请日：2010-07-15

申请人： Frank Zdarsky ,  Xavier Perez Costa ,  Roberto De Marca ,  Albert Banchs ,  Antonio De La Oliva

发明人： Frank Zdarsky ,  Xavier Perez Costa ,  Roberto De Marca ,  Albert Banchs ,  Antonio De La Oliva

IPC分类号： H04W24/00

CPC分类号： H04W28/16 ,  H04L12/5692 ,  H04L45/00 ,  H04L47/781 ,  H04L47/822 ,  H04L47/824 ,  H04L47/828 ,  H04W28/18 ,  H04W84/042

摘要： A method for supporting admission control and/or path selection in a communication network, the network including a plurality of wireless communication links, possibly of different link technologies, established between a plurality of network nodes, includes the steps of partitioning the communication links of the network into groups of communication links—link groups—, assigning each link group an associated link group controller that is configured to observe and/or measure the performance and/or quality of the link group, based on the observations and/or measurements, computing estimates of metrics for the capacity of the respective link group and the costs for using each of the communication links of the respective link group, and transmitting the estimates to at least one resource management entity being configured to take admission control and/or path selection decisions on the basis of the estimates. A communication network with admission control and/or path selection supporting functionality is described.

摘要翻译： 一种用于在通信网络中支持接纳控制和/或路径选择的方法，所述网络包括在多个网络节点之间建立的可能具有不同链路技术的多个无线通信链路，包括以下步骤： 网络组成通信链路组 - 链路组 - 为每个链路组分配一个相关联的链路组控制器，其被配置为基于观察和/或测量观察和/或测量链路组的性能和/或质量，计算 对相应链路组的容量的度量的估计和用于使用各个链路组的每个通信链路的成本，以及将估计发送到被配置为接收准入控制和/或路径选择决定的至少一个资源管理实体 在估计的基础上。 描述具有准入控制和/或路径选择支持功能的通信网络。

公开(公告)号：US09439104B2

公开(公告)日：2016-09-06

申请号：US13384450

申请日：2010-07-15

申请人： Frank Zdarsky ,  Xavier Pèrez Costa ,  Roberto De Marca ,  Albert Banchs ,  Antonio De La Oliva

发明人： Frank Zdarsky ,  Xavier Pèrez Costa ,  Roberto De Marca ,  Albert Banchs ,  Antonio De La Oliva

IPC分类号： H04W28/16 ,  H04L12/54 ,  H04L12/701 ,  H04L12/911 ,  H04W28/18 ,  H04W84/04

CPC分类号： H04W28/16 ,  H04L12/5692 ,  H04L45/00 ,  H04L47/781 ,  H04L47/822 ,  H04L47/824 ,  H04L47/828 ,  H04W28/18 ,  H04W84/042

摘要： A method for supporting admission control and/or path selection in a communication network, the network including a plurality of wireless communication links, possibly of different link technologies, established between a plurality of network nodes, includes the steps of partitioning the communication links of the network into groups of communication links—link groups—, assigning each link group an associated link group controller that is configured to observe and/or measure the performance and/or quality of the link group, based on the observations and/or measurements, computing estimates of metrics for the capacity of the respective link group and the costs for using each of the communication links of the respective link group, and transmitting the estimates to at least one resource management entity being configured to take admission control and/or path selection decisions on the basis of the estimates. A communication network with admission control and/or path selection supporting functionality is described.

摘要翻译： 一种用于在通信网络中支持接纳控制和/或路径选择的方法，所述网络包括在多个网络节点之间建立的可能具有不同链路技术的多个无线通信链路，包括以下步骤： 网络组成通信链路组 - 链路组 - 为每个链路组分配一个相关联的链路组控制器，其被配置为基于观察和/或测量观察和/或测量链路组的性能和/或质量，计算 对相应链路组的容量的度量的估计和用于使用各个链路组的每个通信链路的成本，以及将估计发送到被配置为接收准入控制和/或路径选择决定的至少一个资源管理实体 在估计的基础上。 描述具有准入控制和/或路径选择支持功能的通信网络。

公开(公告)号：US07599296B2

公开(公告)日：2009-10-06

申请号：US10232321

申请日：2002-08-30

申请人： Sandra Tartarelli ,  Albert Banchs

发明人： Sandra Tartarelli ,  Albert Banchs

IPC分类号： H04L12/26

CPC分类号： H04L47/10 ,  H04L43/00 ,  H04L43/0829 ,  H04L43/0864 ,  H04L43/0888 ,  H04L43/16 ,  H04L47/32

摘要： A method of transmitting data from customers (C1, C2, C3, C4, C5, C6, C7, C8, C9, C10) over a computer network, in particular over the Internet, where the data to be sent is split into packets, in particular into IP packets, where each packet is marked by one of at least two states (IN, OUT) and where the states (IN, OUT) determine which packets are dropped first, if packets are dropped during transmission, is, with regard to optimizing the drop rate of the packets, characterized in that the marking of the packet with a state of high drop precedence (OUT) is based on a random probability (p).

摘要翻译： 一种通过计算机网络，特别是通过互联网从客户（C1，C2，C3，C4，C5，C6，C7，C8，C9，C10）传输数据的方法，其中要发送的数据被分割成分组， 特别是IP分组，其中每个分组由至少两个状态（IN，OUT）中的一个标记，并且其中状态（IN，OUT）确定哪些分组首先被丢弃，如果分组在传输期间被丢弃，则 以优化分组的丢弃率，其特征在于具有高丢帧优先级（OUT）的分组的标记基于随机概率（p）。