公开(公告)号：US09326181B2

公开(公告)日：2016-04-26

申请号：US14159508

申请日：2014-01-21

Applicant: CISCO TECHNOLOGY, INC.

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

IPC: H04W24/08 ,  H04W28/02 ,  H04W28/10 ,  H04L12/801 ,  H04L12/833 ,  H04W28/12 ,  H04L12/26 ,  H04W8/26 ,  H04W24/00 ,  H04W76/02 ,  H04W88/16

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20140133300A1

公开(公告)日：2014-05-15

申请号：US14159508

申请日：2014-01-21

Applicant: CISCO TECHNOLOGY, INC.

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

IPC: H04W28/02 ,  H04W24/08

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。