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    Implementing Priority Based Dynamic Bandwidth Adjustments
    3.
    发明申请
    Implementing Priority Based Dynamic Bandwidth Adjustments 有权
    实现基于优先级的动态带宽调整

    公开(公告)号：US20110182303A1

    公开(公告)日：2011-07-28

    申请号：US12693307

    申请日：2010-01-25

    申请人： Francois L. Le Faucheur ,  Subhasri Dhesikan ,  James M. Polk ,  Toerless T. Eckert ,  Ashok Narayanan

    发明人： Francois L. Le Faucheur ,  Subhasri Dhesikan ,  James M. Polk ,  Toerless T. Eckert ,  Ashok Narayanan

    IPC分类号： H04J3/22

    CPC分类号： H04L65/104 ,  H04L47/745 ,  H04L47/762 ,  H04L47/801 ,  H04L47/805 ,  H04L65/4076 ,  H04L65/80

    摘要： A method that includes receiving a reservation request from a first endpoint that comprises a bandwidth list identifying a plurality of bandwidth levels associated with the first endpoint. At least two of the bandwidth levels have a unique priority level associated therewith. The method also includes establishing a communication session between the first endpoint and at least one additional endpoint using a first bandwidth based on a first priority level. The first bandwidth and the first priority level are each associated with a first bandwidth level of the plurality of bandwidth levels. The method further includes detecting a bandwidth event that impacts a bandwidth used by the first endpoint for the communication session. The method additionally includes adjusting the bandwidth used by the first endpoint to a second bandwidth that is different than the first bandwidth based on a second priority level that is different than the first priority level.

    摘要翻译： 一种方法，包括从第一端点接收包括识别与所述第一端点相关联的多个带宽水平的带宽列表的预留请求。 至少两个带宽等级具有与之相关联的唯一优先级。 该方法还包括使用基于第一优先级的第一带宽在第一端点和至少一个附加端点之间建立通信会话。 第一带宽和第一优先级级别各自与多个带宽水平的第一带宽水平相关联。 该方法还包括检测影响通信会话的第一端点使用的带宽的带宽事件。 该方法还包括：基于与第一优先级不同的第二优先级，将第一端点使用的带宽调整到与第一带宽不同的第二带宽。

    Implementing priority based dynamic bandwidth adjustments
    4.
    发明授权
    Implementing priority based dynamic bandwidth adjustments 有权
    实施基于优先级的动态带宽调整

    公开(公告)号：US08254412B2

    公开(公告)日：2012-08-28

    申请号：US12693307

    申请日：2010-01-25

    申请人： Francois L. Le Faucheur ,  Subhasri Dhesikan ,  James M. Polk ,  Toerless T. Eckert ,  Ashok Narayanan

    发明人： Francois L. Le Faucheur ,  Subhasri Dhesikan ,  James M. Polk ,  Toerless T. Eckert ,  Ashok Narayanan

    IPC分类号： H04J3/16

    CPC分类号： H04L65/104 ,  H04L47/745 ,  H04L47/762 ,  H04L47/801 ,  H04L47/805 ,  H04L65/4076 ,  H04L65/80

    摘要： A method that includes receiving a reservation request from a first endpoint that comprises a bandwidth list identifying a plurality of bandwidth levels associated with the first endpoint. At least two of the bandwidth levels have a unique priority level associated therewith. The method also includes establishing a communication session between the first endpoint and at least one additional endpoint using a first bandwidth based on a first priority level. The first bandwidth and the first priority level are each associated with a first bandwidth level of the plurality of bandwidth levels. The method further includes detecting a bandwidth event that impacts a bandwidth used by the first endpoint for the communication session. The method additionally includes adjusting the bandwidth used by the first endpoint to a second bandwidth that is different than the first bandwidth based on a second priority level that is different than the first priority level.

    摘要翻译： 一种方法，包括从第一端点接收包括识别与所述第一端点相关联的多个带宽水平的带宽列表的预留请求。 至少两个带宽等级具有与之相关联的唯一优先级。 该方法还包括使用基于第一优先级的第一带宽在第一端点和至少一个附加端点之间建立通信会话。 第一带宽和第一优先级级别各自与多个带宽水平的第一带宽水平相关联。 该方法还包括检测影响通信会话的第一端点使用的带宽的带宽事件。 该方法还包括：基于与第一优先级不同的第二优先级，将第一端点使用的带宽调整到与第一带宽不同的第二带宽。

    SYSTEM AND METHOD FOR MANAGING CONGESTION IN A NETWORK ENVIRONMENT
    5.
    发明申请
    SYSTEM AND METHOD FOR MANAGING CONGESTION IN A NETWORK ENVIRONMENT 有权
    用于管理网络环境中的约束的系统和方法

    公开(公告)号：US20120201137A1

    公开(公告)日：2012-08-09

    申请号：US13021125

    申请日：2011-02-04

    申请人： Francois L. Le Faucheur ,  Mark Grayson ,  Horia M. Miclea

    发明人： Francois L. Le Faucheur ,  Mark Grayson ,  Horia M. Miclea

    IPC分类号： H04L12/26

    CPC分类号： H04W28/0231 ,  H04L43/0847 ,  H04L43/0882 ,  H04L43/16 ,  H04L47/11 ,  H04L47/14 ,  H04L47/31 ,  H04W8/26 ,  H04W24/00 ,  H04W24/08 ,  H04W28/02 ,  H04W28/0226 ,  H04W28/12 ,  H04W76/10 ,  H04W88/16

    摘要： A method is provided in one example embodiment and includes identifying an Internet protocol (IP) address for a serving gateway; establishing a link between the serving gateway and a congestion notification element; monitoring packets in order to identify whether a differentiated services code point (DSCP) bit has been set in the packets; determining that a threshold associated with congestion in a network has been exceeded; and communicating a signal to the serving gateway associated with the congestion. The serving gateway can be configured to correlate the congestion with identifiers associated with end users operating in the network, where the serving gateway communicates a signal to a network element to reduce the congestion.

    摘要翻译： 在一个示例实施例中提供了一种方法，并且包括识别服务网关的因特网协议（IP）地址; 建立服务网关与拥塞通知单元之间的链接; 监视分组，以便识别分组中是否已经设置了差分服务代码点（DSCP）位; 确定已经超过与网络中的拥塞相关联的阈值; 以及将信号传送到与拥塞相关联的服务网关。 服务网关可以被配置为将拥塞与在网络中操作的最终用户相关联的标识相关联，其中服务网关将信号传送到网络元件以减少拥塞。

    System and method for managing congestion in a network environment
    6.
    发明授权
    System and method for managing congestion in a network environment 有权
    用于管理网络环境中的拥塞的系统和方法

    公开(公告)号：US08724467B2

    公开(公告)日：2014-05-13

    申请号：US13021125

    申请日：2011-02-04

    申请人： Francois L. Le Faucheur ,  Mark Grayson ,  Horia M. Miclea

    发明人： Francois L. Le Faucheur ,  Mark Grayson ,  Horia M. Miclea

    IPC分类号： H04L12/26 ,  H04W4/00 ,  H04W28/12

    CPC分类号： H04W28/0231 ,  H04L43/0847 ,  H04L43/0882 ,  H04L43/16 ,  H04L47/11 ,  H04L47/14 ,  H04L47/31 ,  H04W8/26 ,  H04W24/00 ,  H04W24/08 ,  H04W28/02 ,  H04W28/0226 ,  H04W28/12 ,  H04W76/10 ,  H04W88/16

    摘要： A method is provided in one example embodiment and includes identifying an Internet protocol (IP) address for a serving gateway; establishing a link between the serving gateway and a congestion notification element; monitoring packets in order to identify whether a differentiated services code point (DSCP) bit has been set in the packets; determining that a threshold associated with congestion in a network has been exceeded; and communicating a signal to the serving gateway associated with the congestion. The serving gateway can be configured to correlate the congestion with identifiers associated with end users operating in the network, where the serving gateway communicates a signal to a network element to reduce the congestion.

    摘要翻译： 在一个示例实施例中提供了一种方法，并且包括识别服务网关的因特网协议（IP）地址; 建立服务网关与拥塞通知单元之间的链接; 监视分组，以便识别分组中是否已经设置了差分服务代码点（DSCP）位; 确定已经超过与网络中的拥塞相关联的阈值; 以及将信号传送到与拥塞相关联的服务网关。 服务网关可以被配置为将拥塞与在网络中操作的最终用户相关联的标识相关联，其中服务网关将信号传送到网络元件以减少拥塞。

    Snooping of on-path IP reservation protocols for layer 2 nodes
    7.
    发明授权
    Snooping of on-path IP reservation protocols for layer 2 nodes 有权
    侦听第2层节点的路径IP预留协议

    公开(公告)号：US08599685B2

    公开(公告)日：2013-12-03

    申请号：US11535339

    申请日：2006-09-26

    申请人： John Evans ,  Francois L. Le Faucheur ,  Bruce Thompson ,  Wojciech Dec

    发明人： John Evans ,  Francois L. Le Faucheur ,  Bruce Thompson ,  Wojciech Dec

    IPC分类号： G01R31/08

    CPC分类号： H04L47/70

    摘要： Methods and apparatus for enabling a layer 2 node associated with an open systems interconnection (OSI) reference model to perform resource reservation protocol (RSVP) processing are disclosed. According to one aspect of the present invention a layer 2 device associated with an OSI reference model includes a first interface, a processing arrangement, and a second interface. The first interface intercepts a message associated with a on-path signaling protocol for at least one selected from a group including resource reservation and admission control at a layer above layer 2. The processing arrangement processes the message, and the second interface sends the message.

    摘要翻译： 公开了用于启用与开放系统互连（OSI）参考模型相关联的层2节点执行资源预留协议（RSVP）处理的方法和装置。 根据本发明的一个方面，与OSI参考模型相关联的层2设备包括第一接口，处理设备和第二接口。 第一接口拦截与从包括资源预留和接纳控制在内的层上的接入控制中选择的至少一个的路径信令协议相关联的消息。处理装置处理消息，并且第二接口发送消息。