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    • 1. 发明授权
    • Asynchronous transfer mode system for providing telephony service
    • 用于提供电话服务的异步传输模式系统
    • US06407997B1
    • 2002-06-18
    • US09129248
    • 1998-08-05
    • Frank Anthony DeNapHarold Wayne JohnsonBryan Lee GormanWilliam Lee EdwardsMichael Thomas SwinkTimothy Gene KelleyJames William BaumgartMartin Joseph KaplanAbdullah Murat BogJohn Arndt Strand, III
    • Frank Anthony DeNapHarold Wayne JohnsonBryan Lee GormanWilliam Lee EdwardsMichael Thomas SwinkTimothy Gene KelleyJames William BaumgartMartin Joseph KaplanAbdullah Murat BogJohn Arndt Strand, III
    • H04L1266
    • H04M7/0066H04L12/2854H04L2012/5663H04Q11/0478
    • The invention is an ATM communications system that provides the option of advanced communications services or conventional telephone service to the customer. Advantageously, the ATM communications system does not require the widespread deployment of class 5 telephone switches to provide telephone service. A residential communications hub is located at a residence and communicates with the telephones at the residence using the analog telephony format. The residential communications hub converts between the analog telephony format and the ATM format. The residential communications hub is connected to a DSL mux by telephone wiring that carries the ATM/DSL format. The residential communications hub and the DSL mux communicate using the ATM/DSL format. The DSL mux converts between the ATM/DSL format and the ATM/SONET format. The DSL mux is connected to the an ATM switch by a broadband connection that carries the ATM/SONET format. The DSL mux and the ATM switch communicate using the ATM/SONET format. The ATM switch establishes ATM communications paths for the telephone service. A telephony hub is connected to telephones by telephone wiring that carries the analog telephony format. The telephony hub communicates with the telephones using the analog telephony format. The telephony hub is connected to the ATM switch by a broadband connection that carries the ATM/SONET format. The telephony hub and the ATM switch communicate using the ATM/SONET format.
    • 本发明是一种ATM通信系统,其向客户提供高级通信服务或常规电话服务的选项。 有利地,ATM通信系统不需要广泛部署5类电话交换机来提供电话业务。 住宅通讯枢纽位于住所,并使用模拟电话格式与住宅的电话进行通讯。 住宅通信中心在模拟电话格式和ATM格式之间进行转换。 住宅通信中心通过携带ATM / DSL格式的电话线连接到DSL多路复用器。 住宅通信中心和DSL多路复用器使用ATM / DSL格式进行通信。 DSL复用器在ATM / DSL格式和ATM / SONET格式之间进行转换。 DSL多路复用器通过承载ATM / SONET格式的宽带连接连接到ATM交换机。 DSL复用器和ATM交换机使用ATM / SONET格式进行通信。 ATM交换机建立电话业务的ATM通信路径。 电话中心通过携带模拟电话格式的电话线连接到电话。 电话中心使用模拟电话格式与电话进行通信。 电话中心通过携带ATM / SONET格式的宽带连接连接到ATM交换机。 电话中心和ATM交换机使用ATM / SONET格式进行通信。
    • 2. 发明授权
    • Asynchronous transfer mode architecture migration
    • 异步传输模式架构迁移
    • US06490273B1
    • 2002-12-03
    • US09129249
    • 1998-08-05
    • Frank Anthony DeNapHarold Wayne JohnsonBryan Lee GormanWilliam Lee EdwardsMichael Thomas SwinkTimothy Gene KelleyJames William BaumgartMartin Joseph KaplanAbdullah Murat BogJohn Arndt Strand, III
    • Frank Anthony DeNapHarold Wayne JohnsonBryan Lee GormanWilliam Lee EdwardsMichael Thomas SwinkTimothy Gene KelleyJames William BaumgartMartin Joseph KaplanAbdullah Murat BogJohn Arndt Strand, III
    • H04L1266
    • H04L12/5601H04L2012/561H04L2012/5623H04L2012/563H04L2012/5663H04L2012/5671
    • The invention comprises a series of architectures that are implemented in four phases to provide a migration path from an initial ATM service offering to a full service ATM network. The initial ATM network includes several metropolitan ATM networks that are interconnected by a core ATM network. Each metropolitan ATM network includes a service node that controls ATM network elements to deliver services. In Phase I, a business hub that is connected to the metropolitan ATM network integrates voice, data, and Internet traffic over a single ATM connection that contains permanent Virtual Connections (PVCs) to various destinations, such as other business hubs, a gateway to local and long distance networks, the Internet, a frame relay network. In Phase II, the architecture is extended to smaller business markets. Businesses are provided with the PVC-based ATM service using xDSL/ATM connections that are multiplexed at a central office and then provided to the service node over the metropolitan ATM network. A remote dial-in feature is also added. In Phase III, a work-at-home hub is provided for telecommuting. The work-at-home hub uses an xDSL/ATM connection through the central office to the service node. Phase III also includes the deployment of a session manager and provider agents that interact to interpret user requests and establish the requisite communications paths using Switched Virtual Connections (SVCs). The business can replace existing some or all PVC-based service with more efficient SVC-based service. In Phase IV, the architecture is extended to the residential market. A residential hub is provided for residential communications over an xDSL/ATM connection through the central office to the service node. An analog hub is provided for conventional telephone service through the service node.
    • 本发明包括以四个阶段实现的一系列架构,以提供从初始ATM服务提供到全业务ATM网络的迁移路径。 初始ATM网络包括由核心ATM网络互连的几个城域ATM网络。 每个大都市ATM网络包括一个控制ATM网络元件以提供服务的服务节点。 在第一阶段,连接到大都会ATM网络的商业中心通过单个ATM连接将语音,数据和互联网流量整合到包含永久虚拟连接(PVC)的各种目的地,如其他商业中心,到本地的网关 和长途网络,互联网,帧中继网络。 在第二阶段,架构扩展到较小的商业市场。 使用在中心局多路复用的xDSL / ATM连接,然后通过大都市ATM网络提供给服务节点,为企业提供基于PVC的ATM服务。 还添加了远程拨入功能。 在第三阶段,为远程办公提供了工作在家中心。 工作在家中心使用通过中心局的xDSL / ATM连接到服务节点。 阶段III还包括部署会话管理器和提供者代理,用于交互以解释用户请求并使用交换虚拟连接(SVC)建立必要的通信路径。 该业务可以通过更高效的基于SVC的服务来替代现有的一些或所有基于PVC的服务。 在第四阶段,建筑延伸到住宅市场。 住宅枢纽是通过xDSL / ATM连接通过中心局到服务节点进行住宅通信的。 通过服务节点为常规电话服务提供模拟中枢。
    • 7. 发明授权
    • Surface wave antenna mountable on existing conductive structures
    • 表面波天线可安装在现有导电结构上
    • US08237617B1
    • 2012-08-07
    • US12563307
    • 2009-09-21
    • Harold Wayne JohnsonTimothy D. Euler
    • Harold Wayne JohnsonTimothy D. Euler
    • H01Q13/00
    • H01Q13/26H01P3/10
    • What is disclosed is a surface wave antenna configured to install on an electrically conductive structure. The surface wave antenna includes a first portion comprising a conductive element and an attachment element, and a second portion comprising a conductive element and an attachment element. The conductive element of the first portion and the conductive element of the second portion are configured to each form a conductive longitudinal portion of a horn receive element, and the attachment elements are configured to conductively couple the conductive elements together to form the horn receive element. The surface wave antenna also includes a dipole element comprising a first transmit element and a second transmit element. The surface wave antenna also includes a mounting element comprising a first dielectric mount and a second dielectric mount.
    • 公开的是配置成安装在导电结构上的表面波天线。 表面波天线包括包括导电元件和附接元件的第一部分,以及包括导电元件和附接元件的第二部分。 第一部分的导电元件和第二部分的导电元件构造成每个形成喇叭接收元件的导电纵向部分,并且附接元件构造成将导电元件导电地耦合在一起以形成喇叭接收元件。 表面波天线还包括偶极元件,其包括第一发射元件和第二发射元件。 表面波天线还包括安装元件,其包括第一电介质安装件和第二电介质安装件。