公开(公告)号：US20150147059A1

公开(公告)日：2015-05-28

申请号：US14204998

申请日：2014-03-11

申请人： Hal V. Kauffeldt ,  Edward T. Sullivan

发明人： Hal V. Kauffeldt ,  Edward T. Sullivan

IPC分类号： H04Q11/00 ,  H04J14/02

CPC分类号： H04Q11/0005 ,  H04J14/02 ,  H04J14/0221 ,  H04J14/0254 ,  H04J14/0273 ,  H04J14/0275 ,  H04J14/0295 ,  H04J14/0297 ,  H04Q2011/0007 ,  H04Q2011/0015

摘要： The invention is directed to apparatus, systems and methods enabling a service provider to establish an optical demarcation point located at or within equipment controlled at least in part by a customer's domain such that the service provider's domain is able to directly control access of an optical signal to their domain, while simultaneously offering one or more of equipment redundancy for the remote optical demarcation control equipment located at the service provider's edge node, equipment redundancy for transceiver equipment providing hot-standby optical signal origination, or hot-standby facility redundancy where one end of said facility redundancy is located at said service provider's edge node.

摘要翻译： 本发明涉及使得服务提供商能够建立位于或在设备至少部分由客户域控制的设备内的光学分界点的装置，系统和方法，使得服务提供商的域能够直接控制光信号的接入 同时为位于服务提供商的边缘节点处的远程光学分界控制设备同时提供一个或多个设备冗余，用于提供热备用光信号发起的收发器设备的设备冗余或者一端的热待机设备冗余 所述设施冗余位于所述服务提供商的边缘节点处。

公开(公告)号：US07075927B2

公开(公告)日：2006-07-11

申请号：US09848994

申请日：2001-05-04

申请人： Li Mo ,  Edward T. Sullivan ,  Carl A. DeWilde

发明人： Li Mo ,  Edward T. Sullivan ,  Carl A. DeWilde

IPC分类号： H04L12/28 ,  H04L12/56

CPC分类号： H04L61/25 ,  H04L29/12009 ,  H04L29/1233 ,  H04L41/12 ,  H04L41/22 ,  H04L43/50 ,  H04L45/00 ,  H04L45/22 ,  H04L45/502 ,  H04L47/10 ,  H04L2012/5627 ,  H04Q11/0478

摘要： A method and system for transporting traffic having disparate qualities of service classes across a packet-switched network includes receiving at an ingress node of a network a plurality of packets each comprising a quality of service (QoS) class defined externally to the network. Packets having a QoS class comprising delay bound guarantees and a low drop priority are combined into a first internal QoS class. Packets having a QoS class comprising a flexible drop priority and no delay bound guarantees are combined into a second internal QoS class. Packets having a QoS class including no delivery guarantees are combined into a third internal QoS class. The packets are transmitted in the network based on their internal QoS class.

摘要翻译： 一种在分组交换网络上传送具有不同服务等级质量的业务的方法和系统包括在网络的入口节点处接收多个分组，每个分组包括在网络外部定义的服务质量（QoS）类别。 具有包括延迟绑定保证和低丢弃优先级的QoS类的报文被组合成第一内部QoS类。 具有包括灵活丢弃优先级和没有延迟绑定保证的QoS类的分组被组合成第二内部QoS类。 具有不包含传送保证的QoS类的报文被组合成第三内部QoS类。 基于内部QoS等级，在网络中传输数据包。

公开(公告)号：US06693909B1

公开(公告)日：2004-02-17

申请号：US09588636

申请日：2000-06-06

申请人： Li Mo ,  Edward T. Sullivan ,  Carl A. DeWilde ,  Wayne R. Sankey

发明人： Li Mo ,  Edward T. Sullivan ,  Carl A. DeWilde ,  Wayne R. Sankey

IPC分类号： H04L1228

CPC分类号： H04Q11/0478 ,  H04L41/12 ,  H04L41/22 ,  H04L43/50 ,  H04L45/00 ,  H04L45/22 ,  H04L45/502 ,  H04L47/10 ,  H04L47/15 ,  H04L47/70 ,  H04L47/724 ,  H04L47/805 ,  H04L2012/5627

摘要： A method and system for transporting traffic in a packet-switched network segments high priority pass-through traffic from low priority pass-through traffic. The high priority pass-through traffic is transmitted on an egress link preferentially over the low priority pass-through traffic and ingress high priority local traffic. The ingress high priority local traffic is transmitted on the egress link preferentially over the low priority pass-through traffic.

摘要翻译： 用于在分组交换网络中传送业务的方法和系统从低优先级直通业务中分割高优先级的直通业务。 高优先级的传递流量优先通过低优先级传递流量在入口链路上传输，并进入高优先级本地流量。 入口高优先级本地流量优先通过低优先级传递流量在出口链路上传输。

公开(公告)号：US09301027B2

公开(公告)日：2016-03-29

申请号：US14204998

申请日：2014-03-11

申请人： Hal V. Kauffeldt ,  Edward T. Sullivan

发明人： Hal V. Kauffeldt ,  Edward T. Sullivan

IPC分类号： H04Q11/00 ,  H04J14/02

CPC分类号： H04Q11/0005 ,  H04J14/02 ,  H04J14/0221 ,  H04J14/0254 ,  H04J14/0273 ,  H04J14/0275 ,  H04J14/0295 ,  H04J14/0297 ,  H04Q2011/0007 ,  H04Q2011/0015

摘要： The invention is directed to apparatus, systems and methods enabling a service provider to establish an optical demarcation point located at or within equipment controlled at least in part by a customer's domain such that the service provider's domain is able to directly control access of an optical signal to their domain, while simultaneously offering one or more of equipment redundancy for the remote optical demarcation control equipment located at the service provider's edge node, equipment redundancy for transceiver equipment providing hot-standby optical signal origination, or hot-standby facility redundancy where one end of said facility redundancy is located at said service provider's edge node.

摘要翻译： 本发明涉及使得服务提供商能够建立位于或在设备至少部分由客户域控制的设备内的光学分界点的装置，系统和方法，使得服务提供商的域能够直接控制光信号的接入 同时为位于服务提供商的边缘节点处的远程光学分界控制设备同时提供一个或多个设备冗余，用于提供热备用光信号发起的收发器设备的设备冗余或者一端的热待机设备冗余 所述设施冗余位于所述服务提供商的边缘节点处。

公开(公告)号：US09014558B2

公开(公告)日：2015-04-21

申请号：US14022820

申请日：2013-09-10

申请人： Edward T Sullivan ,  Hal V Kauffeldt

发明人： Edward T Sullivan ,  Hal V Kauffeldt

IPC分类号： H04B10/27 ,  H04B10/50 ,  H04B10/60 ,  H04L12/24 ,  H04L12/721

CPC分类号： H04L41/18 ,  H04B10/27 ,  H04J3/1652 ,  H04J3/1664 ,  H04J2203/0085 ,  H04L45/44

摘要： The invention is directed to apparatus, systems and methods enabling a service provider to establish an optical demarcation point located at or within equipment controlled at least in part by a customer's domain such that the service provider's domain is able to directly control access of an optical signal to their domain based upon at least one optical signal characteristic and at least one of mapping and multiplexing properties pertaining to one or more information flows within said optical signal.

摘要翻译： 本发明涉及使得服务提供商能够建立位于或在设备至少部分由客户域控制的设备内的光学分界点的装置，系统和方法，使得服务提供商的域能够直接控制光信号的接入 基于至少一个光信号特性以及与所述光信号内的一个或多个信息流相关的映射和多路复用属性中的至少一个，到它们的域。

公开(公告)号：US20150071634A1

公开(公告)日：2015-03-12

申请号：US14022820

申请日：2013-09-10

申请人： Edward T. Sullivan ,  Hal V. Kauffeldt

发明人： Edward T. Sullivan ,  Hal V. Kauffeldt

IPC分类号： H04L12/24 ,  H04L12/721 ,  H04B10/27

CPC分类号： H04L41/18 ,  H04B10/27 ,  H04J3/1652 ,  H04J3/1664 ,  H04J2203/0085 ,  H04L45/44

摘要： The invention is directed to apparatus, systems and methods enabling a service provider to establish an optical demarcation point located at or within equipment controlled at least in part by a customer's domain such that the service provider's domain is able to directly control access of an optical signal to their domain based upon at least one optical signal characteristic and at least one of mapping and multiplexing properties pertaining to one or more information flows within said optical signal.

摘要翻译： 本发明涉及使得服务提供商能够建立位于或在设备至少部分由客户域控制的设备内的光学分界点的装置，系统和方法，使得服务提供商的域能够直接控制光信号的接入 基于至少一个光信号特性以及与所述光信号内的一个或多个信息流相关的映射和多路复用属性中的至少一个，到它们的域。

公开(公告)号：US07245585B2

公开(公告)日：2007-07-17

申请号：US09997626

申请日：2001-11-28

申请人： Edward T. Sullivan ,  Alexander A. Smith ,  Guoliang Wu

发明人： Edward T. Sullivan ,  Alexander A. Smith ,  Guoliang Wu

IPC分类号： H04L12/26 ,  H04L12/28 ,  H04L12/56 ,  H04J3/14

CPC分类号： H04L12/5602 ,  H04L49/606 ,  H04L2012/5621 ,  H04L2012/5624 ,  H04L2012/5632 ,  H04L2012/5649 ,  H04L2012/5675 ,  H04L2012/5679 ,  H04L2012/5681 ,  H04Q11/0478

摘要： A network element for a telecommunications network includes a port for connection to a transmission line of the telecommunications network. A plurality of transmission line interfaces each include a scheduler to transmit traffic in port transmission slots allocated to the transmission line interface. An interface controller is stored in a storage medium of the network element. The interface controller is operable to selectively couple at least two transmission line interfaces to the port and to allocate a disparate portion of port transmission slots to each of the transmission line interfaces coupled to the port.

摘要翻译： 用于电信网络的网络元件包括用于连接到电信网络的传输线路的端口。 多个传输线接口各自包括调度器，用于在分配给传输线接口的端口传输时隙中传输业务。 接口控制器存储在网元的存储介质中。 接口控制器可操作以选择性地将至少两个传输线接口耦合到该端口，并且将端口传输时隙的不同部分分配给耦合到端口的每个传输线接口。

公开(公告)号：US07151773B1

公开(公告)日：2006-12-19

申请号：US09588632

申请日：2000-06-06

申请人： Li Mo ,  Edward T. Sullivan ,  George E. Bucklin ,  David W. Wynn

发明人： Li Mo ,  Edward T. Sullivan ,  George E. Bucklin ,  David W. Wynn

IPC分类号： H04L12/56

CPC分类号： H04Q11/0478 ,  H04L41/12 ,  H04L41/22 ,  H04L45/00 ,  H04L45/22 ,  H04L45/502 ,  H04L2012/5627

摘要： A method of communicating connectionless and connection oriented signals using at least one common network element includes receiving connectionless and connection oriented signals from a plurality of source peripheral network elements and determining a signaling type associated with each signal, the signaling type comprising connectionless signaling or connection oriented signaling. The method further includes appending a transport label to each signal, each transport label comprising an indication of the signal's signaling type, and communicating the signals and appended transport labels toward destination peripheral network elements according to signaling procedures associated with each signal's signaling type.

摘要翻译： 使用至少一个公共网络元件传送无连接和面向连接信号的方法包括从多个源外围网络元件接收无连接和面向连接的信号，并确定与每个信号相关联的信令类型，所述信令类型包括无连接信令或连接定向 信令。 该方法还包括向每个信号附加传输标签，每个传输标签包括信号的信令类型的指示，以及根据与每个信号的信令类型相关联的信令过程将信号和附加的传输标签传送到目的地外围网络元件。

公开(公告)号：US06658006B1

公开(公告)日：2003-12-02

申请号：US09326142

申请日：1999-06-03

申请人： David X. Chen ,  Edward T. Sullivan ,  Alexander A. Smith ,  Gary F. Chard

发明人： David X. Chen ,  Edward T. Sullivan ,  Alexander A. Smith ,  Gary F. Chard

IPC分类号： H04L1256

CPC分类号： H04L49/3081 ,  H04L49/10 ,  H04L49/103 ,  H04L49/25 ,  H04L49/3009 ,  H04Q11/0478

摘要： A system includes a communication device that includes a number of interface cards and a switching complex. Upon receiving a data signal, an input card modifies header bits of the data signal to identify an input port on which the data signal was received. The switching complex uses the modified header bits to communicate the data signal to an output card and associated output port. In a particular embodiment, the switching complex may also modify header bits to identify the input card.

摘要翻译： 一种系统包括包括多个接口卡和交换机的通信设备。 在接收到数据信号时，输入卡修改数据信号的标题位，以识别其上接收数据信号的输入端口。 切换复合体使用修改的报头位将数据信号传送到输出卡和相关的输出端口。 在特定实施例中，切换复合体还可修改报头比特以识别输入卡。

公开(公告)号：US06501758B1

公开(公告)日：2002-12-31

申请号：US09326141

申请日：1999-06-03

申请人： David X. Chen ,  Edward T. Sullivan

发明人： David X. Chen ,  Edward T. Sullivan

IPC分类号： H04L1264

CPC分类号： H04Q11/0478 ,  H04J3/085 ,  H04J2203/0042 ,  H04J2203/0053 ,  H04J2203/006 ,  H04J2203/0089 ,  H04L2012/5612 ,  H04L2012/562 ,  H04L2012/5624 ,  H04L2012/5627 ,  H04L2012/5672

摘要： A method of transporting asynchronous transfer mode cells and time-division multiplexed information over a common fiber ring includes receiving a plurality of incoming signals comprising asynchronous transfer mode cells, legacy data, or time-division multiplexed information, formatting the plurality of incoming signals into a first plurality of incoming transport signals comprising asynchronous transfer mode cells and a second plurality of incoming transport signals comprising time-division multiplexed information, constructing from the first plurality of incoming transport signals a first outgoing synchronous transfer mode signal comprising at least one asynchronous transfer mode cell, constructing from the second plurality of incoming transport signals a second outgoing synchronous transfer mode signal comprising time-division multiplexed information, and transmitting the first and second outgoing synchronous transfer mode signals over a common fiber ring.

摘要翻译： 通过公共光纤环传送异步传输模式信元和时分多路复用信息的方法包括：接收包括异步传输模式信元，传统数据或时分复用信息的多个输入信号，将多个输入信号格式化为 包括异步传送模式单元的第一多个输入传输信号和包括时分多路复用信息的第二多个输入传输信号，从第一多个输入传输信号构建包括至少一个异步传输模式单元的第一输出同步传输模式信号 从所述第二多个输入传输信号构建包括时分复用信息的第二输出同步传输模式信号，以及通过公共光纤环发送所述第一和第二输出同步传输模式信号。