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1. 发明授权

US09621375B2 Smart Ethernet edge networking system 有权
公开(公告)号：US09621375B2
公开(公告)日：2017-04-11
申请号：US11519503
申请日：2006-09-12
申请人： Natalie Giroux , Ken Young , Brian Smith , Chris Barrett , Pablo Frank
发明人： Natalie Giroux , Ken Young , Brian Smith , Chris Barrett , Pablo Frank
IPC分类号： H04L1/00 , H04L12/54 , H04L12/28 , H04L1/20
CPC分类号： H04L43/16 , H04L1/205 , H04L12/2856 , H04L41/26 , H04L41/5003 , H04L43/0876 , H04L47/70
摘要： A system is provided for controlling the flow of data-packet traffic through an Ethernet telecommunications network having a multiplicity of nodes interconnected by multiple network links. Incoming data-packet traffic from multiple customer connections are received at a first node for entry into the network via the first node. Flow control messages are generated to represent the states of the first node and, optionally, one or more network nodes upstream from the first node, and these states are used as factors in controlling the rate at which the incoming packets are admitted to the network. Alternatively, the flow control messages may be used to control the rate at which packets generated by a client application are transmitted to the first node.

2. 发明授权

US08363545B2 Efficient ethernet LAN with service level agreements 有权
标题翻译：高效的以太网LAN与服务级协议
公开(公告)号：US08363545B2
公开(公告)日：2013-01-29
申请号：US11706756
申请日：2007-02-15
申请人： Ken Young , Pablo Frank , Chris Barrett , Brian Smith , Natalie Giroux
发明人： Ken Young , Pablo Frank , Chris Barrett , Brian Smith , Natalie Giroux
IPC分类号： H04L1/00
CPC分类号： H04L43/0876 , H04L41/5003 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/13 , H04L47/22
摘要： A method of controlling the flow of data packet traffic from a first point to at least two second point in an Ethernet telecommunications network having a multiplicity of nodes interconnected by multiple network links, comprises monitoring the level of utilization of a link between the first and second points, generating flow control messages representing the level of utilization and transmitting the control messages to the first point, and using the states represented in the flow control messages as factors in controlling the rate at which the packets are transmitted from the first point to the second point. A method of controlling the flow of data packet traffic through an Ethernet telecommunications network having a multiplicity of nodes interconnected by multiple network links, comprises receiving incoming data packet traffic from multiple customer connections at a first node for entry into the network via the first node, the first node having an ingress trunk, and limiting the rate at which the incoming data packets are admitted to the network via the ingress trunk.
摘要翻译：一种在具有由多个网络链路互连的多个节点的以太网电信网络中控制数据分组业务从第一点到至少两个第二点的流程的方法，包括监测第一和第二组之间的链路的利用水平点，产生表示利用水平的流量控制消息并将控制消息发送到第一点，并且使用在流控制消息中表示的状态作为控制从第一点向第二点传送分组的速率的因素点。一种通过具有由多个网络链路互连的多个节点的以太网电信网络来控制数据分组业务流的方法，包括：经由第一节点从第一节点处的多个客户连接接收输入数据分组流量，以进入网络，第一节点具有入口中继线，并且限制进入的数据分组经由入口中继线进入网络的速率。

3. 发明申请

US20080062876A1 Smart Ethernet edge networking system 有权
标题翻译：智能以太网边缘网络系统
公开(公告)号：US20080062876A1
公开(公告)日：2008-03-13
申请号：US11519503
申请日：2006-09-12
申请人： Natalie Giroux , Ken Young , Brian Smith , Chris Barrett , Pablo Frank
发明人： Natalie Giroux , Ken Young , Brian Smith , Chris Barrett , Pablo Frank
IPC分类号： H04J1/16
CPC分类号： H04L43/16 , H04L1/205 , H04L12/2856 , H04L41/26 , H04L41/5003 , H04L43/0876 , H04L47/70
摘要： A system is provided for controlling the flow of data-packet traffic through an Ethernet telecommunications network having a multiplicity of nodes interconnected by multiple network links. Incoming data-packet traffic from multiple customer connections are received at a first node for entry into the network via the first node. Flow control messages are generated to represent the states of the first node and, optionally, one or more network nodes upstream from the first node, and these states are used as factors in controlling the rate at which the incoming packets are admitted to the network. Alternatively, the flow control messages may be used to control the rate at which packets generated by a client application are transmitted to the first node.
摘要翻译：提供了一种用于通过具有由多个网络链路互连的多个节点的以太网电信网络来控制数据分组业务流的系统。在第一节点处接收来自多个客户连接的传入数据包流量，以经由第一节点进入网络。生成流控制消息以表示第一节点以及可选地，从第一节点上游的一个或多个网络节点的状态，并且这些状态被用作控制传入分组被允许进入网络的速率的因素。或者，流控制消息可以用于控制由客户端应用生成的分组被发送到第一节点的速率。

4. 发明申请

US20080198747A1 Efficient ethernet LAN with service level agreements 有权
标题翻译：高效的以太网LAN与服务级协议
公开(公告)号：US20080198747A1
公开(公告)日：2008-08-21
申请号：US11706756
申请日：2007-02-15
申请人： Ken Young , Pablo Frank , Chris Barrett , Brian Smith , Natalie Giroux
发明人： Ken Young , Pablo Frank , Chris Barrett , Brian Smith , Natalie Giroux
IPC分类号： H04J1/16
CPC分类号： H04L43/0876 , H04L41/5003 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/13 , H04L47/22
摘要： A method of controlling the flow of data packet traffic from a first point to at least two second point in an Ethernet telecommunications network having a multiplicity of nodes interconnected by multiple network links, comprises monitoring the level of utilization of a link between the first and second points, generating flow control messages representing the level of utilization and transmitting the control messages to the first point, and using the states represented in the flow control messages as factors in controlling the rate at which the packets are transmitted from the first point to the second point. A method of controlling the flow of data packet traffic through an Ethernet telecommunications network having a multiplicity of nodes interconnected by multiple network links, comprises receiving incoming data packet traffic from multiple customer connections at a first node for entry into the network via the first node, the first node having an ingress trunk, and limiting the rate at which the incoming data packets are admitted to the network via the ingress trunk.
摘要翻译：一种在具有由多个网络链路互连的多个节点的以太网电信网络中控制数据分组业务从第一点到至少两个第二点的流程的方法，包括监测第一和第二组之间的链路的利用水平点，产生表示利用水平的流量控制消息并将控制消息发送到第一点，并且使用在流控制消息中表示的状态作为控制从第一点向第二点传送分组的速率的因素点。一种通过具有由多个网络链路互连的多个节点的以太网电信网络来控制数据分组业务流的方法，包括：经由第一节点从第一节点处的多个客户连接接收输入数据分组流量，以进入网络，第一节点具有入口中继线，并且限制进入的数据分组经由入口中继线进入网络的速率。

5. 发明申请

US20090157353A1 Ethernet service testing and verification 有权
标题翻译：以太网服务测试和验证
公开(公告)号：US20090157353A1
公开(公告)日：2009-06-18
申请号：US12002465
申请日：2007-12-17
申请人： Allan Beaudette , Ken Young , Brian Smith , Natalie Giroux
发明人： Allan Beaudette , Ken Young , Brian Smith , Natalie Giroux
IPC分类号： G06F11/30
CPC分类号： H04L43/50 , H04L41/5003 , H04L41/5009
摘要： A method of testing a service connection within a container in an Ethernet network comprises coupling a test device to a port on a node in a path that includes the container, switching traffic of the service connection to the port, measuring selected parameters of the switched traffic in the test device, and using the measured parameters to evaluate the performance of the service connection. In one implementation, the switching uses service and container identifications, and switching the traffic to the test device is based on the service and container identifications. The test device may be capable of inserting traffic within the service connection, and the container may be a tunnel.
摘要翻译：测试以太网中的容器内的服务连接的方法包括将测试设备耦合到包括容器的路径中的节点上的端口，将服务连接的业务切换到端口，测量交换业务的所选参数在测试设备中，并使用测量的参数来评估服务连接的性能。在一个实现中，交换使用服务和容器标识，并且将流量切换到测试设备是基于服务和容器标识。测试设备可以能够在业务连接中插入业务，并且容器可以是隧道。

6. 发明授权

US08355332B2 Ethernet service testing and verification 有权
公开(公告)号：US08355332B2
公开(公告)日：2013-01-15
申请号：US12002465
申请日：2007-12-17
申请人： Allan Beaudette , Ken Young , Brian Smith , Natalie Giroux
发明人： Allan Beaudette , Ken Young , Brian Smith , Natalie Giroux
IPC分类号： G01R31/08
CPC分类号： H04L43/50 , H04L41/5003 , H04L41/5009
摘要： A method of testing a service connection within a container in an Ethernet network comprises coupling a test device to a port on a node in a path that includes the container, switching traffic of the service connection to the port, measuring selected parameters of the switched traffic in the test device, and using the measured parameters to evaluate the performance of the service connection. In one implementation, the switching uses service and container identifications, and switching the traffic to the test device is based on the service and container identifications. The test device may be capable of inserting traffic within the service connection, and the container may be a tunnel.

7. 发明授权

US07839795B2 Carrier Ethernet with fault notification 有权
标题翻译：运营商以太网具有故障通知
公开(公告)号：US07839795B2
公开(公告)日：2010-11-23
申请号：US12002466
申请日：2007-12-17
申请人： Stacey Felkar , Frederic Perras , Ken Young , Chris Barrett
发明人： Stacey Felkar , Frederic Perras , Ken Young , Chris Barrett
IPC分类号： G06F11/07 , G06F11/00
CPC分类号： H04L41/5019 , H04L41/06 , H04L41/5077 , H04L43/0811
摘要： A method of fault notification in a carrier Ethernet having the capability of generating and transmitting OAM packets having flag fields, comprises inserting a bit in one of the flag fields to indicate the presence of service-affecting information in the OAM packets, detecting the presence of the inserted bit at the end of a data path, and performing a service protection action in response to the detection of the inserted bit prior to parsing the information in the message. One type of service protection action is protection switching.
摘要翻译：一种在具有生成和发送具有标志字段的OAM分组的能力的运营商以太网中的故障通知方法，包括：在一个所述标志字段中插入一位，以指示在所述OAM分组中存在服务影响信息，检测是否存在在数据路径的结尾处的插入的比特，并且在解析消息中的信息之前响应于插入的比特的检测而执行服务保护动作。一种类型的服务保护动作是保护切换。

8. 发明申请

US20090154364A1 Carrier ethernet with fault notification 有权
标题翻译：运营商以太网具有故障通知
公开(公告)号：US20090154364A1
公开(公告)日：2009-06-18
申请号：US12002466
申请日：2007-12-17
申请人： Stacey Felkar , Frederic Perras , Ken Young , Chris Barrett
发明人： Stacey Felkar , Frederic Perras , Ken Young , Chris Barrett
IPC分类号： G06F11/07
CPC分类号： H04L41/5019 , H04L41/06 , H04L41/5077 , H04L43/0811
摘要： A method of fault notification in a carrier Ethernet having the capability of generating and transmitting OAM packets having flag fields, comprises inserting a bit in one of the flag fields to indicate the presence of service-affecting information in the OAM packets, detecting the presence of the inserted bit at the end of a data path, and performing a service protection action in response to the detection of the inserted bit prior to parsing the information in the message. One type of service protection action is protection switching.
摘要翻译：一种在具有生成和发送具有标志字段的OAM分组的能力的运营商以太网中的故障通知方法，包括：在一个所述标志字段中插入一位，以指示在所述OAM分组中存在服务影响信息，检测是否存在在数据路径的结尾处的插入的比特，并且在解析消息中的信息之前响应于插入的比特的检测而执行服务保护动作。一种类型的服务保护动作是保护切换。

9. 发明申请

US20070230427A1 Smart ethernet mesh edge device 有权
标题翻译：智能以太网网边设备
公开(公告)号：US20070230427A1
公开(公告)日：2007-10-04
申请号：US11495479
申请日：2006-07-28
申请人： Jim Arseneault , Brian Smith , Ken Young
发明人： Jim Arseneault , Brian Smith , Ken Young
IPC分类号： H04Q7/28 , H04L12/28
CPC分类号： H04W28/24 , H04W28/14 , H04W84/12
摘要： A system is provided for making connections in a telecommunications system that includes a network for transporting communications between selected subscriber connections, and a wireless network for coupling connections to the network. The network and wireless network are interfaced with a traffic management element and at least one radio controller shared by connections, with the traffic management element and the radio controller forming a single integrated network element. Connections are routed from the wireless network to the network via the single integrated network element.
摘要翻译：提供了一种用于在电信系统中进行连接的系统，该系统包括用于在所选择的用户连接之间传送通信的网络和用于耦合到网络的连接的无线网络。网络和无线网络与流量管理元件和由连接共享的至少一个无线电控制器连接，流量管理元件和无线电控制器形成单个集成网络元件。连接通过单个集成网元从无线网络路由到网络。

10. 发明授权

US07729274B2 Smart ethernet mesh edge device 有权
标题翻译：智能以太网网边设备
公开(公告)号：US07729274B2
公开(公告)日：2010-06-01
申请号：US11495479
申请日：2006-07-28
申请人： Jim Arseneault , Brian Smith , Ken Young
发明人： Jim Arseneault , Brian Smith , Ken Young
IPC分类号： H04J1/16 , H04B7/216
CPC分类号： H04W28/24 , H04W28/14 , H04W84/12
摘要： A system is provided for making connections in a telecommunications system that includes a network for transporting communications between selected subscriber connections, and a wireless network for coupling connections to the network. The network and wireless network are interfaced with a traffic management element and at least one radio controller shared by connections, with the traffic management element and the radio controller forming a single integrated network element. Connections are routed from the wireless network to the network via the single integrated network element.
摘要翻译：提供了一种用于在电信系统中进行连接的系统，该系统包括用于在所选择的用户连接之间传送通信的网络和用于耦合到网络的连接的无线网络。网络和无线网络与流量管理元件和由连接共享的至少一个无线电控制器连接，流量管理元件和无线电控制器形成单个集成网络元件。连接通过单个集成网元从无线网络路由到网络。

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