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公开(公告)号：US06222843B1
公开(公告)日：2001-04-24
申请号：US08952677
申请日：1997-11-12
申请人： Roy Harold Mauger
发明人： Roy Harold Mauger
IPC分类号： H04J1256
CPC分类号： H04Q11/0478 , H04J2203/0041 , H04J2203/0066 , H04J2203/0071 , H04J2203/0073 , H04L2012/561 , H04L2012/563 , H04L2012/5638 , H04L2012/5652
摘要： An open Services architecture for inter working narrow band services with equivalent broad band services delivers services on both the existing narrow band network and a future broad band network based on flexible signalling connections. The architecture incorporates an adaptive grooming router providing a fully interconnected backbone network function providing connectivity between a plurality of multimedia access routers and a narrow band network. The multimedia access routers provide hub points where access units terminating ISDN basic access and primary rate access lines used for multimedia services are terminated.
摘要翻译： 用于相互工作的窄带服务的开放服务体系结构，具有相当的宽带服务，可以在现有窄带网络和基于灵活信令连接的未来宽带网络上提供服务。 该架构结合了自适应梳理路由器，提供完全互连的骨干网络功能，提供多个多媒体接入路由器与窄带网络之间的连接。 多媒体接入路由器提供终端用于多媒体业务的终端ISDN基本接入和主速率接入线路的接入单元的集线器点。
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公开(公告)号：US6023465A
公开(公告)日：2000-02-08
申请号：US809208
申请日：1997-05-15
IPC分类号： H04L12/70 , H04L12/935 , H04Q11/04
CPC分类号： H04L49/3081 , H04Q11/0478 , H04L2012/5631 , H04L2012/5652 , H04L2012/5663
摘要： A non-blocking broad band asynchronous transfer mode (ATM) switch having a plurality of ports is adapted to provide a switching function for narrow band traffic by means of adaptive virtual junctors attached to the switch ports to provide ingress to and egress from the switch and each having means for assembly and disassembly of ATM payloads. Each adaptive virtual junctor has a virtual connection with every other adaptive virtual junctor, each said virtual connection comprising a number of virtual circuits. Control means associated with each said adaptive virtual junctor determine on a call by call basis the number of virtual circuits on each virtual connection associated with that adaptive virtual junctor. A semi-permanent pool of capacity may be provided by transmission adaptation devices associated with the adaptive virtual junctors.
摘要翻译： PCT No.PCT / GB95 / 01373 Sec。 371日期1997年5月15日 102（e）日期1997年5月15日PCT提交1995年6月13日PCT公布。 出版物WO95 / 日期1995年12月21日具有多个端口的非阻塞宽带异步传输模式（ATM）交换机适于通过附接到交换机端口的自适应虚拟接入点为窄带业务提供切换功能， 从交换机出口并且每个都具有装配和拆卸ATM有效载荷的装置。 每个自适应虚拟连接器与每个其他自适应虚拟连接器具有虚拟连接，每个所述虚拟连接包括多个虚拟电路。 与每个所述自适应虚拟连接器相关联的控制装置根据调用基础确定与该自适应虚拟连接器相关联的每个虚拟连接上的虚拟电路的数量。 半永久性容量池可以由与自适应虚拟小医生相关联的传输适应装置提供。
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公开(公告)号：US5930253A
公开(公告)日：1999-07-27
申请号：US894719
申请日：1997-12-01
IPC分类号： H04L12/70 , H04L12/935 , H04Q11/04 , H04L12/28 , H04L12/56
CPC分类号： H04L49/3081 , H04Q11/0478 , H04L2012/5652
摘要： Interworking between narrow band and broad band traffic in an ATM network is provided by a narrow band switch having a point to multipoint capability. Narrow band channels are mapped to time slots in broad band virtual circuits by providing a mapping between channel addresses and virtual circuit payloads. The narrow band traffic is interfaced to the broad band ATM network via a network of adaptive virtual junctors each of which comprises an n.times.64 kbit/s connection so that the cell assembly delay is reduced by a factor of 1/n. this overcomes the assembly delay problem without the need to resort to unproductive padding. Further, by providing dynamic capacity adjustment of the virtual circuits between the junctors, maximum use is made of the available capacity without the need for the permanent reservation of capacity which may be unused for much of the time.
摘要翻译： PCT No.PCT / GB96 / 00302 Sec。 371 1997年12月1日第 102（e）1997年12月1日PCT PCT 1996年2月9日PCT公布。 出版物WO96 / 25017 日期1996年8月15日ATM网络中窄带和宽带业务之间的互通由具有点对多点能力的窄带交换机提供。 通过提供信道地址和虚拟电路有效载荷之间的映射，将窄带信道映射到宽带虚拟电路中的时隙。 窄带业务经由自适应虚拟接口网络与宽频带ATM网络相连，每个网络包括nx64kbit / s连接，使得小区组合延迟减小1 / n。 这克服了装配延迟问题，而无需诉诸无效填充。 此外，通过提供在小区之间的虚拟电路的动态容量调整，最大限度地利用可用容量，而不需要永久保留大部分时间可能未使用的容量。
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24.发明申请公开(公告)号：US20100085960A1
公开(公告)日：2010-04-08
申请号：US12632400
申请日：2009-12-07
IPC分类号： H04L12/66
CPC分类号： H04L47/10 , H04L12/5601 , H04L12/5602 , H04L45/10 , H04L45/245 , H04L45/38 , H04L47/11 , H04L47/122 , H04L2012/5636 , H04L2012/5651 , H04L2012/5679 , Y02D50/30
摘要： A telecommunications system comprises an asynchronous transfer mode (ATM) network having uncommitted bandwidth, and a plurality of adaptive grooming routers (AGR) coupled to the network. The AGRs comprise a group adapted to function as a virtual transit exchange whose fabric and control are distributed over the group. The visual comprising the AGRs incorporates independent connection control and call routing functions and has means for determining the current system status whereby to set up narrow band connections across the ATM network based on that status determination.
摘要翻译： 电信系统包括具有未提交带宽的异步传输模式（ATM）网络和耦合到网络的多个自适应梳理路由器（AGR）。 AGR包括适用于虚拟中转交换机的组，其组合和控制分布在组中。 包括AGR的可视化包括独立的连接控制和呼叫路由功能，并且具有用于基于该状态确定来确定跨越ATM网络建立窄带连接的当前系统状态的装置。
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公开(公告)号：US20090067434A1
公开(公告)日：2009-03-12
申请号：US12268243
申请日：2008-11-10
IPC分类号： H04L12/28
CPC分类号： H04Q11/0478 , H04L2012/5652 , H04L2012/5672
摘要： Traffic from a number of different service type users is multiplexed into minicells for transmission over an ATM link. Service type information is transmitted in a service specific field and is stored. This stored information is used to derive length information to delineate the different length user minicells. The technique occupies less bandwidth than the conventional methods for transmitting cell length information.
摘要翻译： 来自多个不同服务类型的用户的业务被复用到小型存储器中，以通过ATM链路进行传输。 服务类型信息在服务特定领域被传送并存储。 该存储的信息用于导出长度信息以描绘不同长度的用户小细胞。 该技术占用传输小区长度信息的传统方法的带宽少。
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公开(公告)号：US06574227B1
公开(公告)日：2003-06-03
申请号：US09403175
申请日：2000-01-12
IPC分类号： H04L1256
CPC分类号： H04L47/10 , H04B7/18578 , H04B7/18584 , H04B7/18589 , H04L2012/5608 , H04L2012/5619 , H04L2012/5623 , H04L2012/563 , H04L2012/5632 , H04L2012/5634 , H04L2012/5638 , H04L2012/5645 , H04L2012/5651 , H04L2012/5656 , H04L2012/5672 , H04L2012/5675 , H04Q11/0478
摘要： A connectionless communications network includes a number of low earth orbit (LEO) satellite nodes. Motion of the satellites constantly changes the topology of the network. A virtual model of the network having fixed virtual nodes, is maintained in a connection control system. This virtual model is used to control the route that traffic will take through the real network. As topology changes happen in the network then the virtual nodes of the model become embodied by different real nodes and communicate their virtual identity to connected nodes. Routing of the traffic is performed with reference to the virtual network so that routing follows the current embodiment of the virtual network.
摘要翻译： 无连接通信网络包括多个低地球轨道（LEO）卫星节点。 卫星的运动不断地改变网络的拓扑。 具有固定虚拟节点的网络的虚拟模型被维护在连接控制系统中。 该虚拟模型用于控制流量将通过真实网络进行的路由。 随着拓扑变化发生在网络中，模型的虚拟节点将被不同的实体节点体现，并将其虚拟身份与连接的节点进行通信。 参考虚拟网络来执行流量的路由，使得路由遵循虚拟网络的当前实施例。
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公开(公告)号：US06522627B1
公开(公告)日：2003-02-18
申请号：US09190081
申请日：1998-11-12
申请人： Roy Harold Mauger
发明人： Roy Harold Mauger
IPC分类号： G01R3108
CPC分类号： H04L29/06 , H04L69/324
摘要： In a packet communications network, e.g. an IP network, connection oriented services are carried in user tunnels which are set up in engineering tunnels established across the network. This provides end to end connectivity without the need for individual packet routing at the intermediate network nodes.
摘要翻译： 在分组通信网络中，例如， 在网络中建立的工程隧道中建立的用户隧道中携带IP网络，面向连接的服务。 这提供端到端连接，而不需要在中间网络节点处的单个分组路由。
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28.发明授权公开(公告)号：US06519257B1
公开(公告)日：2003-02-11
申请号：US09202423
申请日：1999-04-29
IPC分类号： H04L1228
CPC分类号： H04L12/5601 , H04J2203/0066 , H04J2203/0067 , H04L49/255 , H04L49/3081 , H04L2012/5619 , H04L2012/563 , H04L2012/5663 , H04Q11/0478
摘要： A telecommunications system comprises an asynchronous transfer mode (ATM) network having uncommitted bandwidth, and a plurality of adaptive grooming routers (AGR) coupled to the network. The AGRs comprise a group adapted to function as a virtual transit exchange whose fabric and control are distributed over the group. The vitual comprising the AGRs incorporates independent connection control and call routing functions and has means for determining the current system status whereby to set up narrow band connections across the ATM network based on that status determination.
摘要翻译： 电信系统包括具有未提交带宽的异步传输模式（ATM）网络和耦合到网络的多个自适应梳理路由器（AGR）。 AGR包括适用于虚拟中转交换机的组，其组合和控制分布在组中。 包括AGR的实体包括独立的连接控制和呼叫路由功能，并且具有用于基于该状态确定确定当前系统状态以便通过ATM网络建立窄带连接的装置。
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公开(公告)号：US06483842B1
公开(公告)日：2002-11-19
申请号：US09341250
申请日：1999-07-14
申请人： Roy Harold Mauger
发明人： Roy Harold Mauger
IPC分类号： H04L1256
CPC分类号： H04Q11/0478 , H04L12/4608 , H04L2012/5639 , H04L2012/5656 , H04L2012/5667
摘要： A communications network arranged to provide multimedia switched services comprising a set of media components. The set of media components including IP traffic is encapsulated in an ATM virtual circuit and is switched as an entity using a robust signalling system so that the resultant connection records can then be employed for usage based tariffing purposes. This overcomes the problem of establishing billing records for connectionless traffic carried over a connection oriented network.
摘要翻译： 布置成提供包括一组媒体组件的多媒体交换服务的通信网络。 包括IP业务的媒体组件的集合被封装在ATM虚拟电路中，并且使用鲁棒的信令系统作为实体被切换，使得所得到的连接记录然后可被用于基于使用的资费目的。 这克服了通过面向连接的网络承载的无连接流量建立计费记录的问题。
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公开(公告)号：US06480495B1
公开(公告)日：2002-11-12
申请号：US09380173
申请日：1999-08-26
IPC分类号： H04L1256
CPC分类号： H04L47/10 , H04B7/18578 , H04B7/18584 , H04B7/18589 , H04L2012/5608 , H04L2012/5619 , H04L2012/5623 , H04L2012/563 , H04L2012/5632 , H04L2012/5634 , H04L2012/5638 , H04L2012/5645 , H04L2012/5651 , H04L2012/5656 , H04L2012/5672 , H04L2012/5675 , H04Q11/0478
摘要： A non-geostationary satellite connection-less network incorporates a plurality of satellite nodes and ground stations in communication with the nodes. The network is modeled by the corresponding virtual model network. In the virtual network, connections between users are available between virtual nodes and are made according to a restricted set of routing plans based on the modeled virtual paths between those nodes. The virtual model provides a means of determining admission of connection-orientated calls of different quality of service (QoS) traffic class requirements into the network with engineered grade of service (GoS) and QoS guarantees.
摘要翻译： 非对地静止卫星无连接网络包括与节点通信的多个卫星节点和地面站。 网络由相应的虚拟模型网络建模。 在虚拟网络中，用户之间的连接在虚拟节点之间是可用的，并且是根据这些节点之间建模的虚拟路径，根据一组有限的路由计划进行的。 虚拟模型提供了一种手段，用于确定将具有不同服务质量（QoS）流量类要求的面向连接的呼叫接入具有工业级服务（QoS）和QoS保证的网络中。
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