公开(公告)号：US09031561B2

公开(公告)日：2015-05-12

申请号：US13680779

申请日：2012-11-19

Applicant: Cisco Technology, Inc.

Inventor： Ziv Nuss ,  Ran Wellingstein ,  Ido Susan

IPC: H04W88/02 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10

CPC classification number: H04W24/02 ,  H04W24/08 ,  H04W24/10

Abstract: A computing platform is provided including a processor that executes instructions for optimizing operation of a cellular network. When executing the instructions, the computing platform operates (a) to probe for information exchanged between a mobile access network and a core network; (b) to retrieve statistical KPIs generated from a plurality of network elements belonging to the cellular network; (c) to generate a predictive Key Performance Indicator (pKPI) by correlating the probed information with the retrieved statistical KPIs, which enables the computing platform to predict a trend characterizing future performance of network elements such as cells; and (d) to trigger changes in the operation of the cellular network based on the predicted trend. The probing for information exchanged between a mobile access network and a core network is carried out at a rate higher than a rate of retrieving statistical KPIs generated from the plurality of network elements.

Abstract translation: 提供了一种计算平台，包括执行用于优化蜂窝网络的操作的指令的处理器。 当执行指令时，计算平台操作（a）探测在移动接入网络和核心网络之间交换的信息; （b）检索从属于蜂窝网络的多个网络单元生成的统计KPI; （c）通过将探测信息与所检索的统计KPI相关联来产生预测性关键性能指标（pKPI），这使得计算平台能够预测表征诸如小区之类的网络元件的未来性能的趋势; 和（d）基于预测趋势触发蜂窝网络的运行变化。 在移动接入网络和核心网络之间交换的信息的探测以比从多个网元生成的检索统计KPI的速率更高的速率进行。

公开(公告)号：US20160157126A1

公开(公告)日：2016-06-02

申请号：US15015691

申请日：2016-02-04

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Ziv Nuss ,  Ran Wellingstein ,  Jonatan Bien ,  Ido Susan

IPC: H04W28/02 ,  H04W72/04

CPC classification number: H04W28/0247 ,  H04W16/18 ,  H04W16/22 ,  H04W24/02 ,  H04W28/08 ,  H04W36/22 ,  H04W72/0486

Abstract: A communication apparatus and method are provided for pre-dieting effects of changes in at least one radio network parameter on a cellular network which comprises a processor which is adapted to: (a) select a source cell in a cellular network; (b) select from among a first plurality of cells being neighbors of that source cell, a second plurality of neighboring cells and define a reference cluster that includes the source cell and the second plurality of cells; and (c) use the reference cluster to predict the effects of carrying out one or more changes in at least one radio network parameter on at least one network performance indicator of the reference cluster, and based on that, prediction, establishing on expected impact of the one or more changes in the at least one radio network parameter on a cellular network performance.

Abstract translation: 提供了一种通信装置和方法，用于在蜂窝网络上的至少一个无线电网络参数的改变的预先节拍效果，所述蜂窝网络包括处理器，所述处理器适于：（a）在蜂窝网络中选择源小区; （b）从作为所述源单元的邻居的第一多个单元中选择第二多个相邻单元，并且定义包括所述源单元和所述第二多个单元的参考簇; 和（c）使用参考集群来预测在至少一个无线电网络参数上对参考集群的至少一个网络性能指标进行一个或多个变化的影响，并且基于该预测，建立预期的影响 在蜂窝网络性能上的至少一个无线电网络参数中的一个或多个变化。