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1.发明申请Method, Network Agent and Bandwidth Broker for Managing the Available Bandwidth for Connections Between Terminals of a Packet-Oriented Communication Network 有权方法，网络代理和带宽代理，用于管理面向分组的通信网络终端之间连接的可用带宽公开(公告)号：US20090110001A1
公开(公告)日：2009-04-30
申请号：US12084302
申请日：2007-01-30
申请人： Thomas Brandt , Markus Messner , Maria Schwarz , Jurgen Totzke
发明人： Thomas Brandt , Markus Messner , Maria Schwarz , Jurgen Totzke
IPC分类号： H04J3/22
CPC分类号： H04L47/724 , H04L47/2416 , H04L47/70
摘要： A respective number of terminals are managed by network agents. When initializing a connection between two terminals, the network agent initializes the connection if the relevant terminals are arranged in the same bandwidth-uncritical area. If one of the terminals is arranged in a bandwidth-critical area, the network agent ascertains the requested bandwidth and sends a resource request to an associated bandwidth broker, which uses a topology function and knowledge of bandwidth used by existing connections to check the availability of the requested bandwidth in the bandwidth-critical area of the communication network. The use of network agents and the fact that resource requests are no longer required in the communication network dynamically reduces the load on bandwidth brokers and superordinate bandwidth brokers to a significant extent.
摘要翻译： 相应数量的终端由网络代理管理。 当初始化两个终端之间的连接时，如果相关终端被布置在相同的带宽非关键区域，则网络代理初始化连接。 如果一个终端被布置在带宽关键区域中，则网络代理确定所请求的带宽并向相关联的带宽代理发送资源请求，该相关带宽代理使用现有连接使用的拓扑功能和带宽知识来检查可用性 在通信网络的带宽关键区域中所请求的带宽。 网络代理的使用以及通信网络中不再需要资源请求的事实在很大程度上动态地减少了带宽代理和上级带宽代理的负担。
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公开(公告)号：US08004978B2
公开(公告)日：2011-08-23
申请号：US11991998
申请日：2006-08-24
IPC分类号： H04J1/16
CPC分类号： H04L47/724 , H04L12/18 , H04L45/00 , H04L45/125 , H04L47/15 , H04L47/70
摘要： Method for reserving bandwidth in a packet-oriented network, in which a packet-oriented communication link is set up between a plurality of network elements using at least one communication path. In this case, an identification number which is unique to the communication link and is intended to identify the communication paths associated with the communication link is allocated. A bandwidth value for a respective communication path is then determined as the maximum bandwidth required by network elements in this communication path, and bandwidth in the respective communication path is reserved using the bandwidth value.
摘要翻译： 用于在面向分组的网络中保留带宽的方法，其中使用至少一个通信路径在多个网络元件之间建立面向分组的通信链路。 在这种情况下，分配通信链路唯一的并且旨在识别与通信链路相关联的通信路径的识别号码。 然后将各个通信路径的带宽值确定为该通信路径中的网络元件所需的最大带宽，并且使用带宽值来保留各个通信路径中的带宽。
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3.发明授权Method, network agent and bandwidth broker for managing the available bandwidth for connections between terminals of a packet-oriented communication network 有权用于管理面向分组的通信网络的终端之间的连接的可用带宽的方法，网络代理和带宽代理公开(公告)号：US08208374B2
公开(公告)日：2012-06-26
申请号：US12084302
申请日：2007-01-30
申请人： Thomas Brandt , Markus Messner , Maria Schwarz , Jürgen Totzke
发明人： Thomas Brandt , Markus Messner , Maria Schwarz , Jürgen Totzke
CPC分类号： H04L47/724 , H04L47/2416 , H04L47/70
摘要： A respective number of terminals are managed by network agents. When initializing a connection between two terminals, the network agent initializes the connection if the relevant terminals are arranged in the same bandwidth-uncritical area. If one of the terminals is arranged in a bandwidth-critical area, the network agent ascertains the requested bandwidth and sends a resource request to an associated bandwidth broker, which uses a topology function and knowledge of bandwidth used by existing connections to check the availability of the requested bandwidth in the bandwidth-critical area of the communication network. The use of network agents and the fact that resource requests are no longer required in the communication network dynamically reduces the load on bandwidth brokers and superordinate bandwidth brokers to a significant extent.
摘要翻译： 相应数量的终端由网络代理管理。 当初始化两个终端之间的连接时，如果相关终端被布置在相同的带宽非关键区域，则网络代理初始化连接。 如果一个终端被布置在带宽关键区域中，则网络代理确定所请求的带宽并向相关联的带宽代理发送资源请求，该相关带宽代理使用现有连接使用的拓扑功能和带宽知识来检查可用性 在通信网络的带宽关键区域中所请求的带宽。 网络代理的使用以及通信网络中不再需要资源请求的事实在很大程度上动态地减少了带宽代理和上级带宽代理的负担。
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公开(公告)号：US20100067541A1
公开(公告)日：2010-03-18
申请号：US11991998
申请日：2006-08-24
IPC分类号： H04L12/28
CPC分类号： H04L47/724 , H04L12/18 , H04L45/00 , H04L45/125 , H04L47/15 , H04L47/70
摘要： Method for reserving bandwidth in a packet-oriented network, in which a packet-oriented communication link is set up between a plurality of network elements using at least one communication path. In this case, an identification number which is unique to the communication link and is intended to identify the communication paths associated with the communication link is allocated. A bandwidth value for a respective communication path is then determined as the maximum bandwidth required by network elements in this communication path, and bandwidth in the respective communication path is reserved using the bandwidth value.
摘要翻译： 用于在面向分组的网络中保留带宽的方法，其中使用至少一个通信路径在多个网络元件之间建立面向分组的通信链路。 在这种情况下，分配通信链路唯一的并且旨在识别与通信链路相关联的通信路径的识别号码。 然后将各个通信路径的带宽值确定为该通信路径中的网络元件所需的最大带宽，并且使用带宽值来保留各个通信路径中的带宽。
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