本文關鍵詞： 信令風暴 心跳對齊 流程優(yōu)化 CDMA LTE　出處：《電信科學》2014年12期 　論文類型：期刊論文

【摘要】：信令風暴的產(chǎn)生來源于終端和網(wǎng)絡之間的頻繁交互,包括終端發(fā)起和網(wǎng)絡發(fā)起的網(wǎng)絡連接過程。信令風暴導致用戶體驗下降,網(wǎng)絡擴容壓力增大。為解決信令風暴問題,終端側(cè)可以通過優(yōu)化操作系統(tǒng)鬧鐘服務實現(xiàn)心跳分組對齊,降低終端聯(lián)網(wǎng)次數(shù);網(wǎng)絡側(cè)主要通過優(yōu)化尋呼機制和尋呼區(qū)的方式降低信令風暴的影響。還介紹了3GPP標準化組織正在進行的小數(shù)據(jù)分組傳送技術方案,通過信令簡化降低網(wǎng)絡信令負荷。
[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.
【作者單位】： 中國電信股份有限公司北京研究院;中國電信集團公司;
【分類號】：TN929.5
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本文編號：1550671