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1. 发明申请

US20070076607A1 Quality of service based on logical port identifier for broadband aggregation networks 有权
标题翻译：基于宽带聚合网络的逻辑端口标识符的服务质量
公开(公告)号：US20070076607A1
公开(公告)日：2007-04-05
申请号：US11227722
申请日：2005-09-14
申请人： Eric Voit , Richard Pruss , Yves Hertoghs , John Evans
发明人： Eric Voit , Richard Pruss , Yves Hertoghs , John Evans
IPC分类号： H04L12/26
CPC分类号： H04L61/2015 , H04L43/00
摘要： A provider edge (PE) device provides subscribers with access to an Internet Service Provider (ISP) network. The subscribers are connected to the PE device via a broadband aggregation device. The PE device includes a processor operable to snoop control plane traffic for a logical identifier that allows subscriber traffic having varying data plane information to be treated as a session group. The processor is further operable to instantiate the session group based on the logical identifier. A unit of the PE device applies a QOS policy to traffic flow associated with the session group. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
摘要翻译：提供商边缘（PE）设备向订户提供对因特网服务提供商（ISP）网络的访问。用户通过宽带聚合设备连接到PE设备。 PE设备包括可操作用于窥探控制平面业务的逻辑标识符的处理器，其允许具有变化的数据平面信息的用户业务被视为会话组。处理器还可操作以基于逻辑标识符实例化会话组。 PE设备的单位对与会话组相关的业务流应用QOS策略。要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。

2. 发明授权

US09088619B2 Quality of service based on logical port identifier for broadband aggregation networks 有权
标题翻译：基于宽带聚合网络的逻辑端口标识符的服务质量
公开(公告)号：US09088619B2
公开(公告)日：2015-07-21
申请号：US11227722
申请日：2005-09-14
申请人： Eric Voit , Richard Manfred Pruss , Yves Hertoghs , John William Evans
发明人： Eric Voit , Richard Manfred Pruss , Yves Hertoghs , John William Evans
IPC分类号： H04L29/12 , H04L12/26
CPC分类号： H04L61/2015 , H04L43/00
摘要： A provider edge (PE) device provides subscribers with access to an Internet Service Provider (ISP) network. The subscribers are connected to the PE device via a broadband aggregation device. The PE device includes a processor operable to snoop control plane traffic for a logical identifier that allows subscriber traffic having varying data plane information to be treated as a session group. The processor is further operable to instantiate the session group based on the logical identifier. A unit of the PE device applies a QOS policy to traffic flow associated with the session group. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译：提供商边缘（PE）设备向订户提供对因特网服务提供商（ISP）网络的访问。用户通过宽带聚合设备连接到PE设备。 PE设备包括可操作用于窥探控制平面业务的逻辑标识符的处理器，其允许具有变化的数据平面信息的用户业务被视为会话组。处理器还可操作以基于逻辑标识符实例化会话组。 PE设备的单位对与会话组相关的业务流应用QOS策略。要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

3. 发明申请

US20060047851A1 Computer network with point-to-point pseudowire redundancy 有权
标题翻译：具有点到点伪线冗余的计算机网络
公开(公告)号：US20060047851A1
公开(公告)日：2006-03-02
申请号：US10925743
申请日：2004-08-25
申请人： Eric Voit , Steve Phillips , Ali Sajassi , Yves Hertoghs
发明人： Eric Voit , Steve Phillips , Ali Sajassi , Yves Hertoghs
IPC分类号： G06F15/173
CPC分类号： H04L45/48
摘要： A computer network includes a core network connected with first and second Ethernet access domain networks, each of Ethernet access domain networks including a user-facing provider edge (u-PE) device, a primary network-facing provider edge (n-PE) device, a redundant n-PE device, and a plurality of aggregation provider edge (Agg-PE) devices providing connectivity between to the u-PE device and the primary and redundant n-PE devices, the Agg-PE devices running a spanning-tree protocol (STP) algorithm. A primary data path is provided along with first and second redundant data paths that include first and second redundant pseudowires (PWs), respectively, connected across the core network, the first and second redundant data paths being blocked by the STP algorithm when the primary data path is available, the STP algorithm unblocking either the first or second redundant data path in response to a failure of the primary data path. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译：计算机网络包括与第一和第二以太网接入域网络连接的核心网络，每个以太网接入域网络包括面向用户的提供商边缘（u-PE）设备，主要面向网络的提供商边缘（n-PE）设备，冗余n-PE设备，以及提供与u-PE设备和主冗余n-PE设备之间的连通性的多个聚合提供商边缘（Agg-PE）设备，运行生成树的Agg-PE设备协议（STP）算法。主数据路径与第一和第二冗余数据路径一起提供，其包括分别连接在核心网络上的第一和第二冗余伪线（PW），当主数据路径可用，STP算法响应于主数据路径的故障解除阻塞第一或第二冗余数据路径。要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

4. 发明授权

US07643409B2 Computer network with point-to-point pseudowire redundancy 有权
标题翻译：具有点到点伪线冗余的计算机网络
公开(公告)号：US07643409B2
公开(公告)日：2010-01-05
申请号：US10925743
申请日：2004-08-25
申请人： Eric Voit , Steve Phillips , Ali Sajassi , Yves Hertoghs
发明人： Eric Voit , Steve Phillips , Ali Sajassi , Yves Hertoghs
IPC分类号： G01R31/08 , G06F15/173
CPC分类号： H04L45/48
摘要： A computer network includes a core network connected with first and second Ethernet access domain networks, each of Ethernet access domain networks including a user-facing provider edge (u-PE) device, a primary network-facing provider edge (n-PE) device, a redundant n-PE device, and a plurality of aggregation provider edge (Agg-PE) devices providing connectivity between to the u-PE device and the primary and redundant n-PE devices, the Agg-PE devices running a spanning-tree protocol (STP) algorithm. A primary data path is provided along with first and second redundant data paths that include first and second redundant pseudowires (PWs), respectively, connected across the core network, the first and second redundant data paths being blocked by the STP algorithm when the primary data path is available, the STP algorithm unblocking either the first or second redundant data path in response to a failure of the primary data path. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
摘要翻译：计算机网络包括与第一和第二以太网接入域网络连接的核心网络，每个以太网接入域网络包括面向用户的提供商边缘（u-PE）设备，主要面向网络的提供商边缘（n-PE）设备，冗余n-PE设备，以及提供与u-PE设备和主冗余n-PE设备之间的连通性的多个聚合提供商边缘（Agg-PE）设备，运行生成树的Agg-PE设备协议（STP）算法。主数据路径与第一和第二冗余数据路径一起提供，第一和第二冗余数据路径分别包括连接在核心网络上的第一和第二冗余伪线（PW），第一和第二冗余数据路径被主要数据路径可用，STP算法响应于主数据路径的故障解除阻塞第一或第二冗余数据路径。要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。

5. 发明申请

US20070014290A1 Address resolution mechanism for ethernet maintenance endpoints 有权
标题翻译：以太网维护端点的地址解析机制
公开(公告)号：US20070014290A1
公开(公告)日：2007-01-18
申请号：US11179993
申请日：2005-07-12
申请人： Wojciech Dec , Yves Hertoghs , Norman Finn
发明人： Wojciech Dec , Yves Hertoghs , Norman Finn
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： H04L12/2856 , H04L12/2859 , H04L12/2861 , H04L12/2881 , H04L29/12028 , H04L43/0811 , H04L43/10 , H04L61/103
摘要： A method of operation for a node of an Ethernet access network includes issuing a multicast message on the Ethernet access network by a maintenance end point (MEP) of the node. The multicast message contains a name of a target MEP. The node is further operable to receive a unicast reply message from the target MEP, the unicast message reply containing a MEP identifier (MEP-ID) and a MEP Media Access Control (MAC) address of the target MEP. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译：一种以太网接入网络的节点的操作方法，包括：通过所述节点的维护端点（MEP）在以太网接入网上发布组播消息。多播消息包含目标MEP的名称。节点还可操作以从目标MEP接收单播应答消息，该单播消息应答包含目标MEP的MEP标识符（MEP-ID）和MEP媒体访问控制（MAC）地址。要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

6. 发明授权

US10257161B2 Using neighbor discovery to create trust information for other applications 有权
公开(公告)号：US10257161B2
公开(公告)日：2019-04-09
申请号：US13477913
申请日：2012-05-22
申请人： Balaji B. L. , Yves Hertoghs , Michael Behringer , Steinthor Bjarnason
发明人： Balaji B. L. , Yves Hertoghs , Michael Behringer , Steinthor Bjarnason
IPC分类号： H04L12/24 , H04L29/06
摘要： Neighbor discovery is used to create a generic trust database for other applications. As part of the neighbor discovery, each device performs classification and validation of the credentials of the neighboring devices. The credentials and validation results are stored locally without having to perform a separate authentication step. The trust database is created and maintained as a neighbor table with the results of the validation. The generic trust database may then be consulted by other protocols. The neighbor discovery may use any of various underlying protocols, but the resulting table unifies the results such that other applications or protocols may take advantage of the secured identity without having to implement their own discovery process. Both discovery and validation may be implemented locally without relying on centralized servers. Manual configuration may be avoided.

7. 发明申请

US20130318570A1 USING NEIGHBOR DISCOVERY TO CREATE TRUST INFORMATION FOR OTHER APPLICATIONS 审中-公开
标题翻译：使用邻居发现创建其他应用程序的信任信息
公开(公告)号：US20130318570A1
公开(公告)日：2013-11-28
申请号：US13477913
申请日：2012-05-22
申请人： Balaji B. L. , Yves Hertoghs , Michael Behringer , Steinthor Bjarnason
发明人： Balaji B. L. , Yves Hertoghs , Michael Behringer , Steinthor Bjarnason
IPC分类号： H04L29/06
CPC分类号： H04L63/00 , H04L41/12 , H04L63/0823 , H04L63/102 , H04L63/164 , H04L63/168 , H04L63/20
摘要： Neighbor discovery is used to create a generic trust database for other applications. As part of the neighbor discovery, each device performs classification and validation of the credentials of the neighboring devices. The credentials and validation results are stored locally without having to perform a separate authentication step. The trust database is created and maintained as a neighbor table with the results of the validation. The generic trust database may then be consulted by other protocols. The neighbor discovery may use any of various underlying protocols, but the resulting table unifies the results such that other applications or protocols may take advantage of the secured identity without having to implement their own discovery process. Both discovery and validation may be implemented locally without relying on centralized servers. Manual configuration may be avoided.
摘要翻译：邻居发现用于为其他应用程序创建通用的信任数据库。作为邻居发现的一部分，每个设备执行相邻设备的凭据的分类和验证。证书和验证结果存储在本地，而不必执行单独的认证步骤。创建和维护信任数据库作为具有验证结果的邻居表。然后可以通过其他协议来查询通用信任数据库。邻居发现可以使用各种底层协议中的任何一个，但是所得到的表格统一结果，使得其他应用或协议可以利用安全身份，而不必实现自己的发现过程。发现和验证都可以在本地实现，而不依赖于集中式服务器。可以避免手动配置。

8. 发明授权

US07889754B2 Address resolution mechanism for ethernet maintenance endpoints 有权
标题翻译：以太网维护端点的地址解析机制
公开(公告)号：US07889754B2
公开(公告)日：2011-02-15
申请号：US11179993
申请日：2005-07-12
申请人： Wojciech Dec , Yves Hertoghs , Norman W. Finn
发明人： Wojciech Dec , Yves Hertoghs , Norman W. Finn
IPC分类号： H04J3/26
CPC分类号： H04L12/2856 , H04L12/2859 , H04L12/2861 , H04L12/2881 , H04L29/12028 , H04L43/0811 , H04L43/10 , H04L61/103
摘要： A method of operation for a node of an Ethernet access network includes issuing a multicast message on the Ethernet access network by a maintenance end point (MEP) of the node. The multicast message contains a name of a target MEP. The node is further operable to receive a unicast reply message from the target MEP, the unicast message reply containing a MEP identifier (MEP-ID) and a MEP Media Access Control (MAC) address of the target MEP.
摘要翻译：一种以太网接入网络的节点的操作方法，包括：通过所述节点的维护端点（MEP）在以太网接入网上发布组播消息。多播消息包含目标MEP的名称。所述节点还可操作以从所述目标MEP接收单播应答消息，所述单播消息应答包含所述目标MEP的MEP标识符（MEP-ID）和MEP媒体访问控制（MAC）地址。

9. 发明授权

US07515542B2 Broadband access note with a virtual maintenance end point 有权
标题翻译：带虚拟维护终端的宽带接入备注
公开(公告)号：US07515542B2
公开(公告)日：2009-04-07
申请号：US11180003
申请日：2005-07-12
申请人： Yves Hertoghs , Ali Sajassi , Norman W. Finn , Wojciech Dec
发明人： Yves Hertoghs , Ali Sajassi , Norman W. Finn , Wojciech Dec
IPC分类号： H04J1/16
CPC分类号： H04L12/4633
摘要： A broadband access node includes a port for connection with a Digital Subscriber Line and a processor to run code that implements a virtual maintenance end point (vMEP). The vMEP translates an IEEE 802.1ag Loopback Message (LBM) received from a device on an Ethernet access network into a legacy operations and maintenance (OAM) message that is transmitted to a residential gateway (RG) device. The legacy OAM message determines a link-level connectivity status between broadband access node and the RG device. The vMEP also transmits a reply message back to the device on an Ethernet access network in compliance with the IEEE 802.1ag specification. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
摘要翻译：宽带接入节点包括用于与数字用户线路连接的端口和用于运行实现虚拟维护终点（vMEP）的代码的处理器。 vMEP将从以太网接入网络上的设备接收的IEEE 802.1ag环回消息（LBM）转换为传输到住宅网关（RG）设备的传统操作和维护（OAM）消息。传统的OAM消息确定宽带接入节点和RG设备之间的链路级连接状态。 vMEP还根据IEEE 802.1ag规范在以太网接入网络上将回复消息发送回设备。要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。

10. 发明申请

US20070025256A1 Broadband access node with a virtual maintenance end point 有权
标题翻译：具有虚拟维护端点的宽带接入节点
公开(公告)号：US20070025256A1
公开(公告)日：2007-02-01
申请号：US11180003
申请日：2005-07-12
申请人： Yves Hertoghs , Ali Sajassi , Norman Finn , Wojciech Dec
发明人： Yves Hertoghs , Ali Sajassi , Norman Finn , Wojciech Dec
IPC分类号： H04L12/26
CPC分类号： H04L12/4633
摘要： A broadband access node includes a port for connection with a Digital Subscriber Line and a processor to run code that implements a virtual maintenance end point (vMEP). The vMEP translates an IEEE 802.1ag Loopback Message (LBM) received from a device on an Ethernet access network into a legacy operations and maintenance (OAM) message that is transmitted to a residential gateway (RG) device. The legacy OAM message determines a link-level connectivity status between broadband access node and the RG device. The vMEP also transmits a reply message back to the device on an Ethernet access network in compliance with the IEEE 802.1ag specification. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
摘要翻译：宽带接入节点包括用于与数字用户线路连接的端口和用于运行实现虚拟维护终点（vMEP）的代码的处理器。 vMEP将从以太网接入网络上的设备接收的IEEE 802.1ag环回消息（LBM）转换为传输到住宅网关（RG）设备的传统操作和维护（OAM）消息。传统的OAM消息确定宽带接入节点和RG设备之间的链路级连接状态。 vMEP还根据IEEE 802.1ag规范在以太网接入网络上发送回应消息给设备。要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。

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