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公开(公告)号：US08811818B2
公开(公告)日：2014-08-19
申请号：US11885815
申请日：2006-03-06
Applicant: Stephan Beer , Ansgar Dirkmann , Thomas Nagel
Inventor： Stephan Beer , Ansgar Dirkmann , Thomas Nagel
IPC: H04B10/00
CPC classification number: H04J14/0227 , H04J14/0241 , H04J14/0282 , H04J14/0283 , H04J14/0287 , H04L12/2852 , H04L12/43
Abstract: An optical transmission system comprises a metropolitan core network operated in a wavelength division multiplexing mode and connected via metro connection devices to access connections to optical network terminals connected by means of a passive optical splitter. The metro connection devices contain regenerators and wavelength converters, so that data regeneration takes place between the network terminals and the central management and switching unit. This makes it possible to cover distances around 100 km.
Abstract translation: 光传输系统包括以波分多路复用方式工作的大都市核心网，并通过地铁连接装置连接到通过无源分光器连接的光网络终端的连接。 地铁连接装置包含再生器和波长转换器，从而在网络终端和中央管理和交换单元之间进行数据再生。 这样可以覆盖100公里左右的距离。
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公开(公告)号：US06922399B1
公开(公告)日：2005-07-26
申请号：US09284581
申请日：1997-10-07
Applicant: Ansgar Dirkmann , Thomas Werner , Jan Hamann
Inventor： Ansgar Dirkmann , Thomas Werner , Jan Hamann
CPC classification number: H04L12/2876 , H04L12/2856 , H04L12/46 , H04L29/06 , H04Q11/0428 , H04Q2213/13003 , H04Q2213/1302 , H04Q2213/1304 , H04Q2213/1307 , H04Q2213/1309 , H04Q2213/13093 , H04Q2213/13096 , H04Q2213/13174 , H04Q2213/13176 , H04Q2213/13196 , H04Q2213/13199 , H04Q2213/13202 , H04Q2213/13204 , H04Q2213/13209 , H04Q2213/1327 , H04Q2213/13298 , H04Q2213/13389
Abstract: A method for controlling connections in a communication network including setting up a signaling connection between a subscriber of the communication network and a service access system based on a service connection request by the subscriber; and setting up a payload connection associated with the signaling connection only between the service access system and the subscriber given data traffic for the service and clearing down the payload connection after the data transmission.
Abstract translation: 一种用于控制通信网络中的连接的方法，包括基于所述用户的业务连接请求，建立所述通信网络的用户与业务接入系统之间的信令连接; 并且仅在服务访问系统和用户之间建立与信令连接相关联的有效载荷连接器给定用于服务的数据流量，并且在数据传输之后清除有效载荷连接。
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公开(公告)号：US20090052893A1
公开(公告)日：2009-02-26
申请号：US11885815
申请日：2006-03-06
Applicant: Stephan Beer , Ansgar Dirkmann , Thomas Nagel
Inventor： Stephan Beer , Ansgar Dirkmann , Thomas Nagel
CPC classification number: H04J14/0227 , H04J14/0241 , H04J14/0282 , H04J14/0283 , H04J14/0287 , H04L12/2852 , H04L12/43
Abstract: An optical transmission system comprises a metropolitan core network operated in a wavelength division multiplexing mode and connected via metro connection devices to access connections to optical network terminals connected by means of a passive optical splitter. The metro connection devices contain regenerators and wavelength converters, so that data regeneration takes place between the network terminals and the central management and switching unit. This makes it possible to cover distances around 100 km.
Abstract translation: 光传输系统包括以波分多路复用方式工作的大都市核心网，并通过地铁连接装置连接到通过无源分光器连接的光网络终端的连接。 地铁连接装置包含再生器和波长转换器，从而在网络终端和中央管理和交换单元之间进行数据再生。 这样可以覆盖100公里左右的距离。
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