移动网信令风暴产生原因及解决方案分析

发布时间：2018-03-01 05:35

  本文关键词： 信令风暴 心跳对齐 流程优化 CDMA LTE　出处：《电信科学》2014年12期 　论文类型：期刊论文

【摘要】：信令风暴的产生来源于终端和网络之间的频繁交互,包括终端发起和网络发起的网络连接过程。信令风暴导致用户体验下降,网络扩容压力增大。为解决信令风暴问题,终端侧可以通过优化操作系统闹钟服务实现心跳分组对齐,降低终端联网次数;网络侧主要通过优化寻呼机制和寻呼区的方式降低信令风暴的影响。还介绍了3GPP标准化组织正在进行的小数据分组传送技术方案,通过信令简化降低网络信令负荷。
[Abstract]:The signaling storm comes from the frequent interaction between the terminal and the network, including the network connection process initiated by the terminal and the network. The signaling storm causes the decrease of the user experience and the increase of the pressure of network expansion. The terminal side can optimize the operating system alarm clock service to achieve heartbeat grouping alignment, reducing the number of terminal networking; The network side mainly reduces the impact of signaling storm by optimizing paging mechanism and paging area, and introduces the technical scheme of small data packet transmission which is being carried out by 3GPP Standardization Organization, which can reduce the network signaling load through signaling simplification.
【作者单位】： 中国电信股份有限公司北京研究院;中国电信集团公司;
【分类号】：TN929.5
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本文编号：1550671