基于Iu-ps数据优化GGSN最大空闲时间设置的探讨  

Discussion on Optimizing GGSN Idle-Timeout Based on Iu-ps Data

作　　者：肖旭旭 罗丹[1] 唐琳钧[1] 

机构地区：[1]中讯邮电咨询设计院有限公司,四川成都610041

出　　处：《邮电设计技术》2015年第10期82-85,共4页Designing Techniques of Posts and Telecommunications

摘　　要：对C市采集的Iu-ps数据,提出了一种基于PDP去激活和激活表对GGSN最大空闲时间优化设置的方法。通过分析发现C市网络侧下发正常去激活后,用户在1 min内再次主动发起PDP激活的次数占一天正常去激活次数比例大。进而对GGSN的最大空闲时间(Idle-Timeout)参数设置提出优化调整建议。It proposed a GGSN idle-timeout optimization solution based on PDP-deactivation and PDP-activation for IU-PS big data collected in city C. Based on the analysis of these big data,it is found that,after the network of city C sent normal PDP-deactivation,the users send PDP-activation more more times which accounts large proportion of normal PDP-activation times within one min per day,thus optimization advices are proposed by adjusting the GGSN Idle-timeout parameters.

关 键 词：IUPS数据 GGSN Idle-timeout时长 智能终端 

分 类 号：TN929.5[电子电信—通信与信息系统]