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1. 发明授权

US07002963B1 Integrated switching and facility networks 失效
标题翻译：集成交换和设施网络
公开(公告)号：US07002963B1
公开(公告)日：2006-02-21
申请号：US10233739
申请日：2002-09-03
申请人： Cagatay Buyukkoc , David J Houck , Pravin Kumar Johri , Kathleen S. Meier-Hellstern , Steven M. Michelson , Rodolfo Alberto Milito
发明人： Cagatay Buyukkoc , David J Houck , Pravin Kumar Johri , Kathleen S. Meier-Hellstern , Steven M. Michelson , Rodolfo Alberto Milito
IPC分类号： H04L12/56
CPC分类号： H04L45/50 , H04L12/5601 , H04L12/5602 , H04L45/10 , H04L45/505 , H04L2012/562 , H04L2012/5629 , H04L2012/5632 , H04L2012/5667 , H04L2012/5669 , H04L2012/5679 , H04L2012/568 , H04Q11/0478
摘要： The problems associated with prior solutions for implementing ATM or IP/MPLS in a large-scale network are overcome by providing an efficient means by which capacity in the network is more fully shared without adversely affecting call or session setup latency, and at the same time simplifying network operations. This is achieved by performing the functions of route setup, route allocation, and capacity management in a network at the edges (e.g., the interfaces existing between each ATM switch or IP/MPLS router and customers) of the network. In accordance with the principles disclosed herein, the edges contain nodes that form the interface between the ATM switches and IP/MPLS routers and the link(s) that interconnect them and the outside world. These nodes comprise controllers and other apparatus that in some cases may be incorporated in, or connected as adjuncts to, the ATM switches or IP/MPLS routers.
摘要翻译：与大规模网络中实现ATM或IP / MPLS的现有解决方案相关的问题通过提供一种有效的手段来克服，网络中的容量可以更充分地共享，而不会对呼叫或会话建立延迟产生不利影响，同时简化网络操作。这通过在网络中的边缘（例如，存在于每个ATM交换机或IP / MPLS路由器和客户之间的接口）的网络中执行路由建立，路由分配和容量管理的功能来实现。根据本文公开的原理，边缘包含形成ATM交换机和IP / MPLS路由器之间的接口的节点以及将它们与外部世界互连的链路。这些节点包括控制器和其他装置，在某些情况下，这些装置可以并入ATM交换机或IP / MPLS路由器，或作为附件连接到ATM交换机或IP / MPLS路由器。

2. 发明授权

US06463062B1 Integrating switching and facility networks using ATM 有权
标题翻译：使用ATM集成交换和设施网络
公开(公告)号：US06463062B1
公开(公告)日：2002-10-08
申请号：US09219319
申请日：1998-12-23
申请人： Cagatay Buyukkoc , David J. Houck , Pravin Kumar Johri , Kathleen S. Meier-Hellstern , Steven M. Michelson , Rodolfo Alberto Milito
发明人： Cagatay Buyukkoc , David J. Houck , Pravin Kumar Johri , Kathleen S. Meier-Hellstern , Steven M. Michelson , Rodolfo Alberto Milito
IPC分类号： H04J324
CPC分类号： H04L45/50 , H04L12/5601 , H04L12/5602 , H04L45/10 , H04L45/505 , H04L2012/562 , H04L2012/5629 , H04L2012/5632 , H04L2012/5667 , H04L2012/5669 , H04L2012/5679 , H04L2012/568 , H04Q11/0478
摘要： A method is provided for setting up a communication from a first edge node, across a network that uses direct virtual path routing, to a second edge node. The first edge node receives a request to set up the communication. The second edge node is identified as the destination of the communication, based on the request. A first virtual path identifier (VPI) is obtained that defines a first path from the first edge node across the network to the second edge node. A second VPI is obtained that defines a second path from the second edge node across the network to the first edge node. The first and second VPIs are selected by a routing status database. A first virtual channel identifier (VCI) within the first VPI is selected. A second virtual channel identifier (VCI) within the second VPI is selected. Data is transmitted from the first edge node to the second edge node using the first VPI and first VCI, and from the second edge node to the first edge node using the second VPI and second VCI. Switches adapted to carry out the method are also provided.
摘要翻译：提供了一种用于设置来自第一边缘节点的通过跨越使用直接虚拟路径路由的网络到第二边缘节点的通信的方法。第一边缘节点接收到建立通信的请求。基于该请求，将第二边缘节点识别为通信的目的地。获得第一虚拟路径标识符（VPI），其定义从第一边缘节点跨越网络到第二边缘节点的第一路径。获得第二VPI，其定义从第二边缘节点跨网络到第一边缘节点的第二路径。第一和第二VPI由路由状态数据库选择。选择第一VPI内的第一虚拟信道标识符（VCI）。选择第二VPI内的第二虚拟信道标识符（VCI）。使用第一VPI和第一VCI从第一边缘节点向第二边缘节点发送数据，并且使用第二VPI和第二VCI从第二边缘节点向第一边缘节点发送数据。还提供了适于执行该方法的开关。

3. 发明授权

US07158524B2 Integrating switching and facility networks 有权
标题翻译：集成交换和设施网络
公开(公告)号：US07158524B2
公开(公告)日：2007-01-02
申请号：US11322836
申请日：2005-12-30
申请人： Cagatay Buyukkoc , David J Houck , Pravin Kumar Johri , Kathleen S. Meier-Hellstern , Steven M. Michelson , Rodolfo Alberto Milito
发明人： Cagatay Buyukkoc , David J Houck , Pravin Kumar Johri , Kathleen S. Meier-Hellstern , Steven M. Michelson , Rodolfo Alberto Milito
IPC分类号： H04L12/56
CPC分类号： H04L45/50 , H04L12/5601 , H04L12/5602 , H04L45/10 , H04L45/505 , H04L2012/562 , H04L2012/5629 , H04L2012/5632 , H04L2012/5667 , H04L2012/5669 , H04L2012/5679 , H04L2012/568 , H04Q11/0478
摘要： A method and apparatus is provided for setting up an IP session from a first node, across a network that uses direct virtual path routing, to a second node. The first node receives a request to set up the session. The second node is identified as the destination of the session, based on the request. A first stack of labels is obtained that defines a first path. A second stack of labels is obtained that defines a second path. A first label identifier is selected that identifies the session in a first direction. A second label identifier is selected that identifies the session in a second direction. Finally the data is transmitted from the first node to the second node and from the second node to the first node using the first stack and second stack of labels and label identifiers, respectively.
摘要翻译：提供了一种方法和装置，用于通过使用直接虚拟路径路由的网络将第一节点的IP会话建立到第二节点。第一个节点收到建立会话的请求。根据请求，将第二个节点标识为会话的目的地。获得定义第一路径的第一堆标签。获得定义第二路径的第二堆标签。选择在第一方向上标识会话的第一标签标识符。选择在第二方向标识会话的第二标签标识符。最后，分别使用标签和标签标识符的第一堆栈和第二堆栈，从第一节点传送到第二节点，从第二节点传送到第一节点。

4. 发明授权

US06490278B1 Method and apparatus for signaling voice compression in a network 有权
标题翻译：用于信令网络中的语音压缩的方法和装置
公开(公告)号：US06490278B1
公开(公告)日：2002-12-03
申请号：US09166801
申请日：1998-10-06
申请人： Steven M. Michelson , Joshua Hal Rosenbluth
发明人： Steven M. Michelson , Joshua Hal Rosenbluth
IPC分类号： H04L1256
CPC分类号： H04L29/06 , H04L69/04
摘要： The present invention provides a method of transmitting a data signal across an intermediate network. The intermediate network receives a compression control signal associated with the data signal that provides information about the compression format of the data signal. The intermediate network uses this information to determine whether and where to transcode the data signal within the intermediate network. The data signal is then transmitted across the intermediate network, and transcoded as determined.
摘要翻译：本发明提供一种跨越中间网络发送数据信号的方法。中间网络接收与提供关于数据信号的压缩格式的信息的数据信号相关联的压缩控制信号。中间网络使用该信息来确定中间网络内的数据信号是否以及何处被转码。数据信号然后通过中间网络传输，并按照确定进行转码。

5. 发明申请

US20100220715A1 TECHNIQUE FOR PROVIDING TRANSLATION BETWEEN THE PACKET ENVIRONMENT AND THE PSTN ENVIRONMENT 审中-公开
标题翻译：提供分组环境与PSTN环境之间的转换的技术
公开(公告)号：US20100220715A1
公开(公告)日：2010-09-02
申请号：US12632728
申请日：2009-12-07
申请人： Ali Cherchali , James Ehlinger , Paul J. Fellingham , Marius Jonas Gudelis , Steven M. Michelson , James Yatsko
发明人： Ali Cherchali , James Ehlinger , Paul J. Fellingham , Marius Jonas Gudelis , Steven M. Michelson , James Yatsko
IPC分类号： H04L12/66
CPC分类号： H04L12/66
摘要： Voice over Internet Protocol (VoIP) calls received in a Hybrid Fiber Coax (HFC) network (12) maintained by a provider of HFC VoIP telephony services are advantageously translated into a Time-Division Multiplex (TDM) format by an Internet Protocol Device Terminal (IPDT) (26) in the HFC network. Once translated into a TDM format, the call passes to the Public Switched Telephone Network (PSTN) (28) for call processing to afford the call features subscribed to by the called party, such as caller-ID and call waiting. Once processed, the PSTN routes the call to the destination. Likewise, a call destined for an HFC VoIP customer can be processed within the PSTN to afford the call features subscribed to by the HFC VoIP customer. In this way, the HFC VoIP telephony service can offer full-featured VoIP cable telephony without the need to perform call processing in its own network.
摘要翻译：由HFC VoIP电话服务提供商维护的混合光纤同轴（HFC）网络（12）中接收到的因特网协议语音（VoIP）呼叫有利地被互联网协议设备终端（TDM）转换为时分复用（TDM）格式 IPDT）（26）。一旦转换成TDM格式，呼叫转到公共交换电话网（PSTN）（28）进行呼叫处理，以承担被叫方订阅的呼叫功能，如呼叫者ID和呼叫等待。一旦处理，PSTN将呼叫路由到目的地。同样，可以在PSTN内处理发往HFC VoIP客户的呼叫，以承担由HFC VoIP客户订购的呼叫功能。以这种方式，HFC VoIP电话服务可以提供全功能的VoIP电话电话，而无需在其自己的网络中执行呼叫处理。

6. 发明授权

US07548550B1 Intelligent peripheral concentrator 有权
标题翻译：智能外设集中器
公开(公告)号：US07548550B1
公开(公告)日：2009-06-16
申请号：US11138145
申请日：2005-05-26
申请人： Wesley A. Brush , Jiayu Chen , Edite M. Hanlon , Christopher J. Hefele , Steven M. Michelson , Azeem A. Timmapuri
发明人： Wesley A. Brush , Jiayu Chen , Edite M. Hanlon , Christopher J. Hefele , Steven M. Michelson , Azeem A. Timmapuri
IPC分类号： H04J3/16 , H04L12/66 , H04M3/00
CPC分类号： H04L67/2814 , H04L12/66 , H04L29/06 , H04L67/2861 , H04L67/34 , H04M3/4228 , H04M7/1215 , H04M2207/12 , H04Q3/0029 , H04Q3/54566 , H04W72/00
摘要： The invention provides a method for the use of an Intelligent Peripheral Concentrator (IPC) in a network that enables more efficient use of intelligent peripheral (IPe) resources. In particular the present invention discloses a method of managing intelligent peripherals, where the IPC receives at least one request for an IPe service from at least one network element, determines necessary IPe resources to satisfy the request(s) and establishes at least-one connection between at least one intelligent peripheral and at least one network element based on the necessary resources.
摘要翻译：本发明提供了一种在网络中使用智能外设集中器（IPC）的方法，其使得能够更有效地使用智能外设（IPe）资源。特别地，本发明公开了一种管理智能外设的方法，其中IPC从至少一个网络元件接收至少一个IPe服务请求，确定必要的IPe资源以满足该请求并建立至少一个连接在至少一个智能外设与至少一个网元之间。

7. 发明授权

US07346076B1 Network controller and method to support format negotiation between interfaces of a network 失效
标题翻译：网络控制器和方法，支持网络接口间的格式协商
公开(公告)号：US07346076B1
公开(公告)日：2008-03-18
申请号：US10140518
申请日：2002-05-07
申请人： Samer A. Habiby , Steven M. Michelson
发明人： Samer A. Habiby , Steven M. Michelson
IPC分类号： H04J3/16 , H04J3/22 , H04L12/66 , H04B1/00 , H04B7/00 , H04Q7/20
CPC分类号： H04L67/2823 , H04L2012/5618
摘要： A controller of a communications network enables endpoints or multiple networks to intercommunicate using multiple types of bearer format (IP, TDM, ATM, Frame Relay, etc.), and enables a bearer format conversion when necessary to carry bearer channel information across an interface of the network. The network may be packet-based or circuit-based and may include gateways and associated controllers which work in tandem to transfer format conversion parameters between endpoints or networks. The format control parameters are exchanged between various controllers, i.e., call control elements, to determine the appropriate format to forward the bearer channel information across the interface and to instruct the associated gateway of the required format conversion. The determination of the necessary format conversions may occur on a call-by-call basis, or by periodically detecting and storing format conversions associated with the various endpoints and intercommunicating networks. A corresponding method is also disclosed.
摘要翻译：通信网络的控制器使得端点或多个网络能够使用多种类型的承载格式（IP，TDM，ATM，帧中继等）进行互通，并且在必要时能够承载格式转换以承载信道信息跨越网络。该网络可以是基于分组的或基于电路的，并且可以包括串行工作的网关和相关联的控制器，以在端点或网络之间传送格式转换参数。格式控制参数在各种控制器（即呼叫控制元件）之间进行交换，以确定跨接口转发承载信道信息的适当格式，并指示相关网关所需的格式转换。确定必要的格式转换可以在逐个呼叫的基础上发生，或者通过周期性地检测和存储与各种端点和互通网络相关联的格式转换。还公开了相应的方法。

8. 发明授权

US07746893B2 Network controller and method to support format negotiation between interfaces of a network 有权
标题翻译：网络控制器和方法，支持网络接口间的格式协商
公开(公告)号：US07746893B2
公开(公告)日：2010-06-29
申请号：US12030151
申请日：2008-02-12
申请人： Samer A. Habiby , Steven M. Michelson
发明人： Samer A. Habiby , Steven M. Michelson
IPC分类号： H04J3/16 , H04J3/22
CPC分类号： H04L67/2823 , H04L2012/5618
摘要： A controller of a communications network enables endpoints or multiple networks to intercommunicate using multiple types of bearer format (IP, TDM, ATM, Frame Relay, etc.), and enables a bearer format conversion when necessary to carry bearer channel information across an interface of the network. The network may be packet-based or circuit-based and may include gateways and associated controllers which work in tandem to transfer format conversion parameters between endpoints or networks. The format control parameters are exchanged between various controllers, i.e., call control elements, to determine the appropriate format to forward the bearer channel information across the interface and to instruct the associated gateway of the required format conversion. The determination of the necessary format conversions may occur on a call-by-call basis, or by periodically detecting and storing format conversions associated with the various endpoints and intercommunicating networks. A corresponding method is also disclosed.
摘要翻译：通信网络的控制器使得端点或多个网络可以使用多种类型的承载格式（IP，TDM，ATM，帧中继等）相互通信，并且当必要时能够进行承载格式转换，以承载信道信息跨越网络。该网络可以是基于分组的或基于电路的，并且可以包括串行工作的网关和相关联的控制器，以在端点或网络之间传送格式转换参数。格式控制参数在各种控制器（即呼叫控制元件）之间进行交换，以确定跨接口转发承载信道信息的适当格式，并指示相关网关所需的格式转换。确定必要的格式转换可以在逐个呼叫的基础上发生，或者通过周期性地检测和存储与各种端点和互通网络相关联的格式转换。还公开了相应的方法。

9. 发明申请

US20080144659A1 NETWORK CONTROLLER AND METHOD TO SUPPORT FORMAT NEGOTIATION BETWEEN INTERFACES OF A NETWORK 有权
标题翻译：网络控制器和支持网络接口之间的格式化协商的方法
公开(公告)号：US20080144659A1
公开(公告)日：2008-06-19
申请号：US12030151
申请日：2008-02-12
申请人： Samer A. Habiby , Steven M. Michelson
发明人： Samer A. Habiby , Steven M. Michelson
IPC分类号： H04L29/06
CPC分类号： H04L67/2823 , H04L2012/5618
摘要： A controller of a communications network enables endpoints or multiple networks to intercommunicate using multiple types of bearer format (IP, TDM, ATM, Frame Relay, etc.), and enables a bearer format conversion when necessary to carry bearer channel information across an interface of the network. The network may be packet-based or circuit-based and may include gateways and associated controllers which work in tandem to transfer format conversion parameters between endpoints or networks. The format control parameters are exchanged between various controllers, i.e., call control elements, to determine the appropriate format to forward the bearer channel information across the interface and to instruct the associated gateway of the required format conversion. The determination of the necessary format conversions may occur on a call-by-call basis, or by periodically detecting and storing format conversions associated with the various endpoints and intercommunicating networks. A corresponding method is also disclosed.
摘要翻译：通信网络的控制器使得端点或多个网络可以使用多种类型的承载格式（IP，TDM，ATM，帧中继等）相互通信，并且当必要时能够进行承载格式转换，以承载信道信息跨越网络。该网络可以是基于分组的或基于电路的，并且可以包括串行工作的网关和相关联的控制器，以在端点或网络之间传送格式转换参数。格式控制参数在各种控制器（即呼叫控制元件）之间进行交换，以确定跨接口转发承载信道信息的适当格式，并指示相关网关所需的格式转换。确定必要的格式转换可以在逐个呼叫的基础上发生，或者通过周期性地检测和存储与各种端点和互通网络相关联的格式转换。还公开了相应的方法。

10. 发明授权

US06665730B1 Method and apparatus for transaction routing in a connection-oriented packet network using a non-fault-tolerant directory server 有权
标题翻译：使用非容错目录服务器的面向连接的分组网络中的事务路由的方法和装置
公开(公告)号：US06665730B1
公开(公告)日：2003-12-16
申请号：US09464398
申请日：1999-12-16
申请人： Steven M. Michelson , Mark A. Ratcliffe
发明人： Steven M. Michelson , Mark A. Ratcliffe
IPC分类号： G06F1516
CPC分类号： H04L45/10
摘要： A transaction-based routing system applies particular routing procedures wherein one example uses Global Title Translation (“GTT”) techniques for a connection-oriented packet network. The network comprises a plurality of nodes including intermediate and edge nodes. Initially, intermediate nodes in the network receive data messages including originating node identifiers and first translation requests from originating edge nodes and route these messages, based on the first translation requests, over selected network routing paths to destination edge nodes. In response, intermediate nodes receive response data messages including the originating node identifiers and second translation requests from destination edge nodes and route these response messages, based on the second translation requests, over selected network routing paths to the originating nodes. These routing procedures help reduce the complexity of logical connectivity in the network.
摘要翻译：基于事务的路由系统应用特定路由过程，其中一个示例使用用于面向连接的分组网络的全局标题翻译（“GTT”）技术。该网络包括多个节点，包括中间节点和边缘节点。最初，网络中的中间节点接收包括起始节点标识符和来自始发边缘节点的第一转换请求的数据消息，并且基于第一转换请求，通过到目的地边缘节点的选择的网络路由路径来路由这些消息。作为响应，中间节点从目的地边缘节点接收包括起始节点标识符和第二转换请求的响应数据消息，并且基于第二转换请求，通过到始发节点的选择的网络路由路径路由这些响应消息。这些路由过程有助于降低网络中逻辑连接的复杂性。

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