智能终端信令风暴研究  

Signalling Strom Solution of Intelligent Terminal

作　　者：叶仁召[1] 

机构地区：[1]中兴通讯股份有限公司网优系统部,广东深圳518054

出　　处：《通信技术》2013年第2期76-78,共3页Communications Technology

摘　　要：通过对CDMA EVDO空口承载寻呼容量的研究,结合智能终端休眠机制及智能终端业务特点,分析智能终端业务对CDMA EVDO网络寻呼容量产生重大影响,结合智能终端应用特点,特别是实时QQ业务、微博业务等长时间在线业务应用,分析智能终端业务导致CDMA系统出现信令风暴问题的原因,结合CDMAEVDO网络寻呼特点,提出分层寻呼和基于距离寻呼的寻呼优化解决方法,并提出基于话务分流的解决方法。Based on reaearch of CDMA EVDO lip bearing paging capacity and in combination of intelligent terminal dormancy mechanism and intelligent terminal business characteristics, the influence of intelligent terminal service on CDMAEVDO network paging capacity is analyzed, and in combination of intelligent terminal application characteristics, particularly the real-time resulted again in stratifie proposed QQ service, microblog service and other long-time online service application, the cause in signalling storm of CDMA system by intelligent terminal service is discussed, and combination of CDMA EVDO network paging characteristic, the optimization solutions of d paging and distance-based paging, including the traffic diversion-based solution, are in this paper.

关 键 词：寻呼容量 信令风暴 业务模型 

分 类 号：TN915[电子电信—通信与信息系统]