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1. 发明授权

US09100208B2 Method and apparatus for circuit emulation with integrated network diagnostics and reduced form factor in large public communication networks 有权
标题翻译：用于具有集成网络诊断的电路仿真的方法和装置，并且在大型公共通信网络中减小了形状因子
公开(公告)号：US09100208B2
公开(公告)日：2015-08-04
申请号：US13283069
申请日：2011-10-27
申请人： Peter Bradley Schmitz , David Owen Corp , Natalie C. Ramsay
发明人： Peter Bradley Schmitz , David Owen Corp , Natalie C. Ramsay
IPC分类号： H04L12/40 , H04J3/04 , H04J3/06
CPC分类号： H04L12/40006 , H04J3/04 , H04J3/0638 , H04J3/0688 , H04L12/40032
摘要： An multiservice access device (MAD) for Ethernet and DS1/DS3 services is provided for public communications carriers (telcos), for example, and has a reduced form factor (e.g., Type 400 NCTE mechanics or small enclosure), at least two 2.5 Gb/1 Gb facility side ports, at least four full rate GigE drops, complementary RJ48C demarcation and stub-ended DS1 cable options, integral T1 NIUs for in-band loopback, NPRM, SPRM, AIS/AIS-CI and RAI/RAI-CI diagnostics, lightning protection, and protection switching. The MAD has built-in SynchE and IEEE 1588 synchronization, and Stratum 3 and incoming DS1/DS3 synchronization capabilities.
摘要翻译：例如，为公共通信运营商（telcos）提供用于以太网和DS1 / DS3服务的多业务接入设备（MAD），并具有缩小的外形尺寸（例如，400型NCTE机制或小型机箱），至少两个2.5Gb / 1 Gb设备端口，至少四个全速率GigE下降，互补RJ48C分界和短截线DS1电缆选项，用于带内环回，NPRM，SPRM，AIS / AIS-CI和RAI / RAI-CI的集成T1 NIU 诊断，防雷和保护切换。 MAD内置了SynchE和IEEE 1588同步，以及Stratum 3和DS1 / DS3的同步功能。

2. 发明授权

US08780933B2 Method and apparatus for automated subscriber-based TDM-IP conversion 有权
标题翻译：用于自动化基于用户的TDM-IP转换的方法和装置
公开(公告)号：US08780933B2
公开(公告)日：2014-07-15
申请号：US13020255
申请日：2011-02-03
申请人： Peter Bradley Schmitz , David Owen Corp
发明人： Peter Bradley Schmitz , David Owen Corp
IPC分类号： H04J3/16 , H04L12/28
CPC分类号： H04L41/0816 , H04J3/16
摘要： An automated conversion method and apparatus are provided to automatically detect the type of an incoming signal (e.g., SONET or Ethernet signal) at a site and to encapsulate outgoing data, or not, based on that detection to facilitate conversion to new infrastructure (e.g., TDM to Ethernet). The automatic detection can be achieved by alternating a search for a SONET signal or Ethernet signal received after a loss of signal or other similar event. Diagnostics of any prior valid transmission are retained in case the disruption was due to transmission quality problem rather than a change in the transmission protocol (i.e. SONET to Ethernet or Ethernet to SONET). The apparatus has an FPGA loaded by a microprocessor with the hardware configuration necessary to support either an IP or SONET configuration when change is detected in the format of the signal arriving at the optical port of the premises device.
摘要翻译：提供了一种自动转换方法和装置，用于根据该检测自动检测输入信号（例如，SONET或以太网信号）的类型，并根据该检测来封装输出数据，以便于转换到新的基础设施（例如， TDM到以太网）。可以通过在丢失信号或其他类似事件之后交替搜索SONET信号或以太网信号来实现自动检测。如果中断是由于传输质量问题而不是传输协议（即SONET到以太网或以太网到SONET）的变化，则保留任何先前有效传输的诊断。该设备具有由微处理器加载的硬件配置，以在以到达设备的光端口的信号的格式检测到改变时支持IP或SONET配置所必需的硬件配置。

3. 发明申请

US20110188514A1 METHOD AND APPARATUS FOR AUTOMATED SUBSCRIBER-BASED TDM-IP CONVERSION 有权
标题翻译：自适应基于订户的TDM-IP转换的方法和装置
公开(公告)号：US20110188514A1
公开(公告)日：2011-08-04
申请号：US13020255
申请日：2011-02-03
申请人： Peter Bradley Schmitz , David Owen Corp
发明人： Peter Bradley Schmitz , David Owen Corp
IPC分类号： H04J3/16
CPC分类号： H04L41/0816 , H04J3/16
摘要： An automated conversion method and apparatus are provided to automatically detect the type of an incoming signal (e.g., SONET or Ethernet signal) at a site and to encapsulate outgoing data, or not, based on that detection to facilitate conversion to new infrastructure (e.g., TDM to Ethernet). The automatic detection can be achieved by alternating a search for a SONET signal or Ethernet signal received after a loss of signal or other similar event. Diagnostics of any prior valid transmission are retained in case the disruption was due to transmission quality problem rather than a change in the transmission protocol (i.e. SONET to Ethernet or Ethernet to SONET). The apparatus has an FPGA loaded by a microprocessor with the hardware configuration necessary to support either an IP or SONET configuration when change is detected in the format of the signal arriving at the optical port of the premises device.
摘要翻译：提供了一种自动转换方法和装置，用于根据该检测自动检测输入信号（例如，SONET或以太网信号）的类型，并根据该检测来封装输出数据，以便于转换到新的基础设施（例如， TDM到以太网）。可以通过在丢失信号或其他类似事件之后交替搜索SONET信号或以太网信号来实现自动检测。如果中断是由于传输质量问题而不是传输协议（即SONET到以太网或以太网到SONET）的变化，则保留任何先前有效传输的诊断。该设备具有由微处理器加载的硬件配置，以在以到达设备的光端口的信号的格式检测到改变时支持IP或SONET配置所必需的硬件配置。

4. 发明授权

US07620171B2 Method and apparatus for powering a DS3 device 失效
标题翻译：为DS3设备供电的方法和设备
公开(公告)号：US07620171B2
公开(公告)日：2009-11-17
申请号：US11054602
申请日：2005-02-10
申请人： James Edward Sclater , David Owen Corp
发明人： James Edward Sclater , David Owen Corp
IPC分类号： H04M7/14 , H04M9/00
CPC分类号： H04L12/10 , H04J3/1623
摘要： A central office module and a remote terminal module are provided for span powering a variety of high speed DS3 and higher-bandwidth communication modules that require sufficiently little power so as to permit their powering over as many as four telephone wires of at least one mile in length. The up to four twisted pairs only provide power between the central office, remote terminal, controlled environment vault, hut or similar location including the telephone room or closet at a large remote site and remote terminal.
摘要翻译：提供了一个中心局模块和一个远程终端模块，用于跨多个需要足够小功率的高速DS3和更高带宽通信模块供电，以便允许它们在多达四条至少一英里的电话线上供电长度。最多四个双绞线只能在中心局，远程终端，受控环境保险库，小屋或类似位置之间提供电力，包括大型远程站点和远程终端处的电话室或壁橱。

5. 发明申请

US20120294606A1 SYSTEM AND METHOD FOR ENHANCEMENT OF ETHERNET LINK LOSS FORWARDING 有权
标题翻译：用于增强以太网链路丢失的系统和方法
公开(公告)号：US20120294606A1
公开(公告)日：2012-11-22
申请号：US13560272
申请日：2012-07-27
申请人： Gary Michael Miller , David Owen Corp
发明人： Gary Michael Miller , David Owen Corp
IPC分类号： H04B10/08
CPC分类号： H04L43/0811
摘要： A system and method provide enhanced link loss forwarding in an Ethernet system to determine link degradation and to selectively block and re-establish transport between a near end device and far end device based on a SONET connection between end devices and link status detection using local packets. When an excessive number of errors are detected in an Ethernet port, a device enters a Links Off mode from a Transport mode where Ethernet ports are turned off at both ends of a circuit associated with the errors. A Block Transport mode is then entered where local packets (e.g., OAM packets) are monitored to evaluate link quality (e.g., SONET bit error rate). Transport mode is re-established when acceptable link quality is achieved for a selected period of time.
摘要翻译：系统和方法在以太网系统中提供增强的链路丢失转发，以确定链路劣化，并且基于终端设备之间的SONET连接和使用本地分组的链路状态检测来选择性地阻止和重建近端设备与远端设备之间的传输。当在以太网端口中检测到过多的错误时，设备从传输模式进入链路关闭模式，其中以与错误相关的电路两端的以太网端口关闭。然后输入块传输模式，其中监视本地分组（例如，OAM分组）以评估链路质量（例如，SONET比特错误率）。在一段时间内实现可接受的链路质量时，重新建立传输模式。

6. 发明申请

US20110051596A1 SYSTEM AND METHOD FOR ENHANCEMENT OF ETHERNET LINK LOSS FORWARDING 有权
标题翻译：用于增强以太网链路丢失的系统和方法
公开(公告)号：US20110051596A1
公开(公告)日：2011-03-03
申请号：US12551344
申请日：2009-08-31
申请人： Gary Michael Miller , David Owen Corp
发明人： Gary Michael Miller , David Owen Corp
IPC分类号： H04J1/16 , H04J3/14
CPC分类号： H04L43/0811
摘要： A system and method provide enhanced link loss forwarding in an Ethernet system to determine link degradation and to selectively block and re-establish transport between a near end device and far end device based on link status detection using local packets. When an excessive number of errors are detected in an Ethernet port, a device enters a Links Off mode from a Transport mode where Ethernet ports are turned off at both ends of a circuit associated with the errors. A Block Transport mode is then entered where local packets (e.g., OAM packets) are monitored to evaluate link quality. Transport mode is re-established when acceptable link quality is achieved for a selected period of time.
摘要翻译：系统和方法在以太网系统中提供增强的链路丢失转发，以确定链路劣化，并且基于使用本地分组的链路状态检测来选择性地阻止并重新建立近端设备和远端设备之间的传输。当在以太网端口中检测到过多的错误时，设备从传输模式进入链路关闭模式，其中以与错误相关的电路两端的以太网端口关闭。然后输入块传输模式，其中监视本地分组（例如，OAM分组）以评估链路质量。在一段时间内实现可接受的链路质量时，重新建立传输模式。

7. 发明授权

US08687504B2 System and method for enhancement of Ethernet link loss forwarding 有权
标题翻译：以太网链路丢失转发的系统和方法
公开(公告)号：US08687504B2
公开(公告)日：2014-04-01
申请号：US13560272
申请日：2012-07-27
申请人： Gary Michael Miller , David Owen Corp
发明人： Gary Michael Miller , David Owen Corp
IPC分类号： H04J3/14
CPC分类号： H04L43/0811
摘要： A system and method provide enhanced link loss forwarding in an Ethernet system to determine link degradation and to selectively block and re-establish transport between a near end device and far end device based on a SONET connection between end devices and link status detection using local packets. When an excessive number of errors are detected in an Ethernet port, a device enters a Links Off mode from a Transport mode where Ethernet ports are turned off at both ends of a circuit associated with the errors. A Block Transport mode is then entered where local packets (e.g., OAM packets) are monitored to evaluate link quality (e.g., SONET bit error rate). Transport mode is re-established when acceptable link quality is achieved for a selected period of time.
摘要翻译：系统和方法在以太网系统中提供增强的链路丢失转发，以确定链路劣化，并且基于终端设备之间的SONET连接和使用本地分组的链路状态检测来选择性地阻止和重建近端设备与远端设备之间的传输。当在以太网端口中检测到过多的错误时，设备从传输模式进入链路关闭模式，其中以与错误相关的电路两端的以太网端口关闭。然后输入块传输模式，其中监视本地分组（例如，OAM分组）以评估链路质量（例如，SONET比特错误率）。在一段时间内实现可接受的链路质量时，重新建立传输模式。

8. 发明授权

US08248954B2 System and method for enhancement of Ethernet link loss forwarding 有权
标题翻译：以太网链路丢失转发的系统和方法
公开(公告)号：US08248954B2
公开(公告)日：2012-08-21
申请号：US12551344
申请日：2009-08-31
申请人： Gary Michael Miller , David Owen Corp
发明人： Gary Michael Miller , David Owen Corp
IPC分类号： G01R31/08
CPC分类号： H04L43/0811
摘要： A system and method provide enhanced link loss forwarding in an Ethernet system to determine link degradation and to selectively block and re-establish transport between a near end device and far end device based on link status detection using local packets. When an excessive number of errors are detected in an Ethernet port, a device enters a Links Off mode from a Transport mode where Ethernet ports are turned off at both ends of a circuit associated with the errors. A Block Transport mode is then entered where local packets (e.g., OAM packets) are monitored to evaluate link quality. Transport mode is re-established when acceptable link quality is achieved for a selected period of time.
摘要翻译：系统和方法在以太网系统中提供增强的链路丢失转发，以确定链路劣化，并且基于使用本地分组的链路状态检测来选择性地阻止并重新建立近端设备和远端设备之间的传输。当在以太网端口中检测到过多的错误时，设备从传输模式进入链路关闭模式，其中以与错误相关的电路两端的以太网端口关闭。然后输入块传输模式，其中监视本地分组（例如，OAM分组）以评估链路质量。在一段时间内实现可接受的链路质量时，重新建立传输模式。

9. 发明授权

US07738511B2 Apparatus and method for transmitting a DS3 signal over multiple twisted pair conductors 失效
标题翻译：用于通过多个双绞线导体发送DS3信号的装置和方法
公开(公告)号：US07738511B2
公开(公告)日：2010-06-15
申请号：US10617363
申请日：2003-07-11
申请人： Zhangyi Wu , Gary Michael Miller , James Edward Sclater , Filiz Taskin , David Owen Corp
发明人： Zhangyi Wu , Gary Michael Miller , James Edward Sclater , Filiz Taskin , David Owen Corp
IPC分类号： H04J3/04
CPC分类号： H04L25/14 , H04J3/1641
摘要： A system and method for transmitting DS3 signals over long distances over a plurality of twisted pair conductors is provided. A DS3 interface is provided. The DS3 signal is inversely multiplexed into a plurality of data streams. Overhead is added to the data streams to generate packets having stream identifiers and packet number identifiers. At the receive end, received packets are synchronized using the stream and packet number identifiers, and multiplexed back into a DS3 signal. Systems according to embodiments of the invention are compatible with existing loopback codes, passing through a first loopback code received, and optionally entering a loopback mode where more than one loopback code is received consecutively without an intervening loop down code being received. The incorporated technology permits very small packaging and thereby permits use in small outdoor enclosures. Connection interfaces adapt automatically to the application and provide further conveniences for use in telephone company outdoor cabinets.
摘要翻译：提供了一种用于在多个双绞线导体上长距离发送DS3信号的系统和方法。提供DS3接口。 DS3信号被反向复用到多个数据流中。开销被添加到数据流以生成具有流标识符和分组号标识符的分组。在接收端，使用流和数据包号标识符来同步接收的数据包，并复用回DS3信号。根据本发明的实施例的系统与现有的环回码兼容，通过接收到的第一环回码，并且可选地进入环回模式，其中连续地接收多于一个的环回码，而不会接收到介入的环路下降码。结合的技术允许非常小的包装，从而允许在小型室外机箱中使用。连接接口自动适应应用，为电话公司户外机柜提供更多便利。

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