基本信息:
- 专利标题： LOCALIZED CONGESTION EXPOSURE
- 专利标题（中）：本地化接触
- 申请号：US14634398 申请日：2015-02-27
- 公开(公告)号：US20150172954A1 公开(公告)日：2015-06-18
- 发明人： Ying Zhang , Ingemar Johansson , Howard Green
- 申请人： Telefonaktiebolaget L M Ericsson (publ)
- 主分类号： H04W28/02
- IPC分类号： H04W28/02 ; H04L12/801
摘要：
A method for localized congestion exposure within a local loop in a cellular network that is performed by a localized congestion exposure receiver node of the local loop. The method includes receiving downlink packets destined for a downstream user device. The downlink packets have headers that indicate a level of congestion experienced by the downlink packets. The headers also indicate a level of expected downstream congestion declared by an upstream node. The method also includes forwarding the downlink packets to the downstream user device through a wireless connection. The method further includes sending packets upstream that have feedback indicative of the level of congestion experienced by the downlink packets and any congestion experienced within the localized congestion exposure receiver node.
摘要（中）：
一种在本地环路的局部拥塞暴露接收器节点执行的在蜂窝网络中的本地环路内的局部拥塞暴露的方法。 该方法包括接收去往下游用户设备的下行链路分组。 下行链路分组具有指示下行链路分组经历的拥塞的级别的报头。 标头还指示由上游节点声明的预期下游拥塞的级别。 该方法还包括通过无线连接将下行链路分组转发到下游用户设备。 该方法还包括向上游发送具有指示下行链路分组经历的拥塞的级别以及局部拥塞暴露接收机节点内经历的任何拥塞的反馈的分组。
公开/授权文献:
- US09445300B2 Localized congestion exposure 公开/授权日：2016-09-13
IPC结构图谱:
| H | 电学 |
| --H04 | 电通信技术 |
| ----H04W | 无线通信网络 |
| ------H04W28/00 | 网络业务量或资源管理 |
| --------H04W28/02 | .业务量管理，例如流量控制或拥塞阻塞控制 |