公开(公告)号：US07715379B2

公开(公告)日：2010-05-11

申请号：US10254963

申请日：2002-09-24

申请人： Rumi Sheryar Gonda

发明人： Rumi Sheryar Gonda

IPC分类号： H04L12/56

CPC分类号： H04L12/4641 ,  H04J3/14 ,  H04J2203/0085 ,  H04L49/201 ,  H04L49/25 ,  H04L49/3009 ,  H04L49/351

摘要： An Ethernet MAC sublayer is provided for supporting Ethernet MAC circuits in an Ethernet Network. In accordance with one embodiment, an Ethernet MAC sublayer is provided for processing and setting up circuits. The MAC sublayer provides support for higher level signaling and routing applications to implement Ethernet MAC circuit functionality. The MAC sublayer provides interrupts for WAN learning and circuit setup. The MAC sublayer also provides address table entry extension to allow for usage of multiple links between nodes. The routing application is used to manage routing information, maintain a MAC to port mapping database, and manage port resources. The signaling application is used to set up and manage circuits. In accordance to various embodiments, circuits of various types and properties can be managed in the Ethernet Network.

摘要翻译： 提供以太网MAC子层用于支持以太网中的以太网MAC电路。 根据一个实施例，提供了用于处理和建立电路的以太网MAC子层。 MAC子层为更高级别的信令和路由应用提供支持，以实现以太网MAC电路功能。 MAC子层为WAN学习和电路设置提供中断。 MAC子层还提供地址表条目扩展以允许在节点之间使用多个链路。 路由应用程序用于管理路由信息，维护MAC到端口映射数据库，并管理端口资源。 信令应用程序用于建立和管理电路。 根据各种实施例，可以在以太网中管理各种类型和特性的电路。

公开(公告)号：US07693078B2

公开(公告)日：2010-04-06

申请号：US10713385

申请日：2003-11-13

申请人： Rumi Sheryar Gonda

发明人： Rumi Sheryar Gonda

IPC分类号： G01R31/08

CPC分类号： H04L12/2801 ,  H04J2203/0082 ,  H04L12/2898

摘要： An Ethernet MAC OAMP Control sublayer is provided for supporting SDH/SONET OAMP standard functionality in Ethernet Networks. In accordance with one embodiment, an Ethernet MAC OAMP Control sublayer is provided for processing Ethernet MAC OAMP Control frames. The MAC OAMP Control sublayer provides support for a MAC OAMP Client to implement all of the SDH/SONET OAMP standard functionality. The MAC OAMP Control frame provides support for SDH/SONET OAMP on Ethernet networks. The Network Equipment can use the MAC OAMP Control frames to communicate with the downstream and upstream Network Equipment about various OAMP events, requests, performance parameters, communications channels, maintenance, and test functionality.

摘要翻译： 提供以太网MAC OAMP控制子层，用于支持以太网网络中的SDH / SONET OAMP标准功能。 根据一个实施例，提供以太网MAC OAMP控制子层用于处理以太网MAC OAMP控制帧。 MAC OAMP控制子层为MAC OAMP客户端提供支持，以实现所有SDH / SONET OAMP标准功能。 MAC OAMP控制框架支持以太网上的SDH / SONET OAMP。 网络设备可以使用MAC OAMP控制帧与下游和上游网络设备通信各种OAMP事件，请求，性能参数，通信通道，维护和测试功能。

公开(公告)号：US07102995B2

公开(公告)日：2006-09-05

申请号：US10731259

申请日：2003-12-05

申请人： Rumi Sheryar Gonda

发明人： Rumi Sheryar Gonda

IPC分类号： G01R31/08 ,  H04L12/413

CPC分类号： H04L49/55 ,  H04J3/14 ,  H04L12/4625 ,  H04L49/351 ,  Y10S370/907

摘要： An Ethernet Automatic Protection Switching (APS) Bridge Selector is provided for supporting SDH/SONET APS standard functionality in Ethernet Networks. In accordance with one embodiment, an Ethernet APS Bridge Selector is provided for bridge, selector, and switchover functionality for a plurality of Physical Layer (PHY) hardware devices. The Ethernet APS Bridge Selector provides support for any Media Access Control (MAC) hardware to PHY interface/interconnect. The Ethernet APS Bridge Selector can be managed via interfaces, signals and/or control/register interfaces.

摘要翻译： 以太网自动保护倒换（APS）桥接选择器用于支持以太网网络中的SDH / SONET APS标准功能。 根据一个实施例，为多个物理层（PHY）硬件设备提供用于桥接器，选择器和切换功能的以太网APS桥接器选择器。 以太网APS桥接器选择器支持任何媒体访问控制（MAC）硬件到PHY接口/互连。 以太网APS桥接器选择器可以通过接口，信号和/或控制/寄存器接口进行管理。

公开(公告)号：US20110286338A1

公开(公告)日：2011-11-24

申请号：US13197560

申请日：2011-08-03

申请人： Rumi Sheryar Gonda

发明人： Rumi Sheryar Gonda

IPC分类号： G01R31/08

CPC分类号： H04L12/2801 ,  H04J2203/0082 ,  H04L12/2898

摘要： An Ethernet MAC OAMP Control sublayer is provided for supporting SDH/SONET OAMP standard functionality in Ethernet Networks. In accordance with one embodiment, an Ethernet MAC OAMP Control sublayer is provided for processing Ethernet MAC OAMP Control frames. The MAC OAMP Control sublayer provides support for a MAC OAMP Client to implement all of the SDH/SONET OAMP standard functionality. The MAC OAMP Control frame provides support for SDH/SONET OAMP on Ethernet networks. The Network Equipment can use the MAC OAMP Control frames to communicate with the downstream and upstream Network Equipment about various OAMP events, requests, performance parameters, communications channels, maintenance, and test functionality.

摘要翻译： 提供以太网MAC OAMP控制子层，用于支持以太网网络中的SDH / SONET OAMP标准功能。 根据一个实施例，提供以太网MAC OAMP控制子层用于处理以太网MAC OAMP控制帧。 MAC OAMP控制子层为MAC OAMP客户端提供支持，以实现所有SDH / SONET OAMP标准功能。 MAC OAMP控制框架支持以太网上的SDH / SONET OAMP。 网络设备可以使用MAC OAMP控制帧与下游和上游网络设备通信各种OAMP事件，请求，性能参数，通信通道，维护和测试功能。

公开(公告)号：US07394758B2

公开(公告)日：2008-07-01

申请号：US10235174

申请日：2002-09-04

申请人： Rumi Sheryar Gonda

发明人： Rumi Sheryar Gonda

IPC分类号： H04J1/16

CPC分类号： H04L45/28 ,  H04J3/14 ,  H04J2203/006 ,  H04L1/22 ,  H04L12/413 ,  H04L12/4625 ,  H04L45/22 ,  Y10S370/907

摘要： An Ethernet MAC APS Control sublayer is provided for supporting SDH/SONET APS standard functionality in Ethernet Networks. In accordance with one embodiment, an Ethernet MAC APS Control sublayer is provided for processing Ethernet MAC APS Control frames. The MAC APS Control sublayer provides support for a MAC Client APS Controller to implement all of the SDH/SONET APS standard functionality. The MAC APS Control frame provides support for SDH/SONET K/1K2 APS signaling protocol on Ethernet networks. The near end APS Controller can use the MAC APS Control frames to communicate with the far end APS controller during switchover and other APS operational requests. The far end APS controller, in turn, can use the MAC APS Control frames to communicate with the near end APS controller for switchover and other APS operational requests.

摘要翻译： 提供以太网MAC APS控制子层，用于支持以太网中的SDH / SONET APS标准功能。 根据一个实施例，提供以太网MAC APS控制子层用于处理以太网MAC APS控制帧。 MAC APS控制子层为MAC客户端APS控制器提供支持，以实现所有SDH / SONET APS标准功能。 MAC APS控制帧为以太网上的SDH / SONET K / 1K2 APS信令协议提供支持。 近端APS控制器可以在切换和其他APS操作请求期间使用MAC APS控制帧与远端APS控制器进行通信。 远端APS控制器又可以使用MAC APS控制帧与近端APS控制器通信进行切换和其他APS操作请求。

公开(公告)号：US08730822B2

公开(公告)日：2014-05-20

申请号：US13197560

申请日：2011-08-03

申请人： Rumi Sheryar Gonda

发明人： Rumi Sheryar Gonda

IPC分类号： H04L12/28

CPC分类号： H04L12/2801 ,  H04J2203/0082 ,  H04L12/2898

摘要： An Ethernet MAC OAMP Control sublayer is provided for supporting SDH/SONET OAMP standard functionality in Ethernet Networks. In accordance with one embodiment, an Ethernet MAC OAMP Control sublayer is provided for processing Ethernet MAC OAMP Control frames. The MAC OAMP Control sublayer provides support for a MAC OAMP Client to implement all of the SDH/SONET OAMP standard functionality. The MAC OAMP Control frame provides support for SDH/SONET OAMP on Ethernet networks. The Network Equipment can use the MAC OAMP Control frames to communicate with the downstream and upstream Network Equipment about various OAMP events, requests, performance parameters, communications channels, maintenance, and test functionality.

摘要翻译： 提供以太网MAC OAMP控制子层，用于支持以太网网络中的SDH / SONET OAMP标准功能。 根据一个实施例，提供以太网MAC OAMP控制子层用于处理以太网MAC OAMP控制帧。 MAC OAMP控制子层为MAC OAMP客户端提供支持，以实现所有SDH / SONET OAMP标准功能。 MAC OAMP控制框架支持以太网上的SDH / SONET OAMP。 网络设备可以使用MAC OAMP控制帧与下游和上游网络设备通信各种OAMP事件，请求，性能参数，通信通道，维护和测试功能。

公开(公告)号：US08018857B2

公开(公告)日：2011-09-13

申请号：US12696639

申请日：2010-01-29

申请人： Rumi Sheryar Gonda

发明人： Rumi Sheryar Gonda

IPC分类号： G01R31/08

CPC分类号： H04L12/2801 ,  H04J2203/0082 ,  H04L12/2898

摘要： An Ethernet MAC OAMP Control sublayer is provided for supporting SDH/SONET OAMP standard functionality in Ethernet Networks. In accordance with one embodiment, an Ethernet MAC OAMP Control sublayer is provided for processing Ethernet MAC OAMP Control frames. The MAC OAMP Control sublayer provides support for a MAC OAMP Client to implement all of the SDH/SONET OAMP standard functionality. The MAC OAMP Control frame provides support for SDH/SONET OAMP on Ethernet networks. The Network Equipment can use the MAC OAMP Control frames to communicate with the downstream and upstream Network Equipment about various OAMP events, requests, performance parameters, communications channels, maintenance, and test functionality.

摘要翻译： 提供以太网MAC OAMP控制子层，用于支持以太网网络中的SDH / SONET OAMP标准功能。 根据一个实施例，提供以太网MAC OAMP控制子层用于处理以太网MAC OAMP控制帧。 MAC OAMP控制子层为MAC OAMP客户端提供支持，以实现所有SDH / SONET OAMP标准功能。 MAC OAMP控制框架支持以太网上的SDH / SONET OAMP。 网络设备可以使用MAC OAMP控制帧与下游和上游网络设备通信各种OAMP事件，请求，性能参数，通信通道，维护和测试功能。

公开(公告)号：US07920561B2

公开(公告)日：2011-04-05

申请号：US12731944

申请日：2010-03-25

申请人： Rumi Sheryar Gonda

发明人： Rumi Sheryar Gonda

IPC分类号： H04L12/56

CPC分类号： H04L12/4641 ,  H04J3/14 ,  H04J2203/0085 ,  H04L49/201 ,  H04L49/25 ,  H04L49/3009 ,  H04L49/351

摘要： An Ethernet MAC sublayer is provided for supporting Ethernet MAC circuits in an Ethernet Network. In accordance with one embodiment, an Ethernet MAC sublayer is provided for processing and setting up circuits. The MAC sublayer provides support for higher level signaling and routing applications to implement Ethernet MAC circuit functionality. The MAC sublayer provides interrupts for WAN learning and circuit setup. The MAC sublayer also provides address table entry extension to allow for usage of multiple links between nodes. The routing application is used to manage routing information, maintain a MAC to port mapping database, and manage port resources. The signaling application is used to set up and manage circuits. In accordance to various embodiments, circuits of various types and properties can be managed in the Ethernet Network.

摘要翻译： 提供以太网MAC子层用于支持以太网中的以太网MAC电路。 根据一个实施例，提供了用于处理和建立电路的以太网MAC子层。 MAC子层为更高级别的信令和路由应用提供支持，以实现以太网MAC电路功能。 MAC子层为WAN学习和电路设置提供中断。 MAC子层还提供地址表条目扩展以允许在节点之间使用多个链路。 路由应用程序用于管理路由信息，维护MAC到端口映射数据库，并管理端口资源。 信令应用程序用于建立和管理电路。 根据各种实施例，可以在以太网中管理各种类型和特性的电路。

公开(公告)号：US07746768B2

公开(公告)日：2010-06-29

申请号：US12125282

申请日：2008-05-22

申请人： Rumi Sheryar Gonda

发明人： Rumi Sheryar Gonda

IPC分类号： H04J1/16

CPC分类号： H04L45/28 ,  H04J3/14 ,  H04J2203/006 ,  H04L1/22 ,  H04L12/413 ,  H04L12/4625 ,  H04L45/22 ,  Y10S370/907

摘要： An Ethernet PHY hardware device supports Ethernet MAC SDH/SONET Automatic Protection Switching (APS) functionality for managing protection from failures and recovery from failures on an Ethernet network. An Ethernet PHY sublayer stored on the Ethernet PHY hardware device is configured to monitor working and protect channels and generate an interrupt upon detection of a hard failure or a soft failure. Upon detection of port failures or link failures, the Ethernet PHY sublayer generates the interrupt to invoke an Ethernet MAC Client APS Controller configured to generate and terminate APS requests on working and protect channels to manage protection of working and protect channels from failures and recovery from failures on the Ethernet network. The Ethernet PHY hardware device is configurable for use with a plurality of different network topologies to manage protection from hard or soft failures and recovery from hard or soft failures on the Ethernet network using the Ethernet PHY sublayer.

摘要翻译： 以太网PHY硬件设备支持以太网MAC SDH / SONET自动保护倒换（APS）功能，用于管理以太网网络中的故障和故障恢复。 存储在以太网PHY硬件设备上的以太网PHY子层被配置为在检测到硬故障或软故障时监视工作和保护通道并产生中断。 在检测到端口故障或链路故障时，以太网PHY子层产生中断，以调用以太网MAC客户端APS控制器，该APS控制器配置为在工作和保护通道时生成和终止APS请求，以管理工作和保护通道免受故障和故障恢复的保护 在以太网上。 以太网PHY硬件设备可配置为与多个不同的网络拓扑结合使用，以使用以太网PHY子层管理从硬或软故障的保护，以及以太网上的硬或软故障恢复。

公开(公告)号：US20100128610A1

公开(公告)日：2010-05-27

申请号：US12696639

申请日：2010-01-29

申请人： Rumi Sheryar Gonda

发明人： Rumi Sheryar Gonda

IPC分类号： H04L12/26

CPC分类号： H04L12/2801 ,  H04J2203/0082 ,  H04L12/2898

摘要： An Ethernet MAC OAMP Control sublayer is provided for supporting SDH/SONET OAMP standard functionality in Ethernet Networks. In accordance with one embodiment, an Ethernet MAC OAMP Control sublayer is provided for processing Ethernet MAC OAMP Control frames. The MAC OAMP Control sublayer provides support for a MAC OAMP Client to implement all of the SDH/SONET OAMP standard functionality. The MAC OAMP Control frame provides support for SDH/SONET OAMP on Ethernet networks. The Network Equipment can use the MAC OAMP Control frames to communicate with the downstream and upstream Network Equipment about various OAMP events, requests, performance parameters, communications channels, maintenance, and test functionality.

摘要翻译： 提供以太网MAC OAMP控制子层，用于支持以太网网络中的SDH / SONET OAMP标准功能。 根据一个实施例，提供以太网MAC OAMP控制子层用于处理以太网MAC OAMP控制帧。 MAC OAMP控制子层为MAC OAMP客户端提供支持，以实现所有SDH / SONET OAMP标准功能。 MAC OAMP控制框架支持以太网上的SDH / SONET OAMP。 网络设备可以使用MAC OAMP控制帧与下游和上游网络设备通信各种OAMP事件，请求，性能参数，通信通道，维护和测试功能。