移动互联网端到端数据包分片优化思路及研究  

Research on the Optimization Method of End-to-End Packet Fragmentation in Mobile Internet

作　　者：刘华 金志坚[2] LIU Hua JIN Zhi-Jian(China Mobile Group Guangxi Co., Ltd., Nanning 530022, China China Tdecom Co., Ltd., Guangxi Branch, Nanmng 530022, China)

机构地区：[1]中国移动通信集团广西有限公司,广西南宁530022 [2]中国电信股份有限公司广西分公司,广西南宁530022

出　　处：《移动通信》2017年第4期22-28,共7页Mobile Communications

摘　　要：为了提升端到端数据包传输效率以及移动互联网用户感知,以EGPRS网络为例,深入分析了整个业务链条影响数据包分片的机制、参数设置等,并提出相应设置策略和建议,最后结合实际案例验证了研究成果的可行性和准确性。In order to improve the end-to-end data packet transmission efficiency and the mobile Internet user perception,based on EGPRS networks,the impacts of the whole business chain on the mechanism and parameter configuration of packets was analyzed in depth in this paper.Then,corresponding setting policies and suggestions were put forward.Finally,the feasibility and accuracy of the research result was verified according to the practical case.

关 键 词：移动互联网 EGPRS 端到端 数据包分片 MTU 

分 类 号：TN915.43[电子电信—通信与信息系统]