3G系统架构演进中的协同切换

G. Kuhn, J. Eisl, H. Becker
{"title":"3G系统架构演进中的协同切换","authors":"G. Kuhn, J. Eisl, H. Becker","doi":"10.1109/LCN.2007.160","DOIUrl":null,"url":null,"abstract":"This paper outlines the challenges and possible solutions for mobility management between 3GPP and non-3GPP access systems. Given the differences between technologies and mobility principles in 3GPP and non-3GPP access networks it is feasible to implement the mobility features between 3GPP and non-3GPP networks in a stepwise approach. This allows on one hand an early market entry of a basic solution and on the other hand a later enhancement aiming at co-operative handover decisions and context aware mobility. The latter enables a mobile node to change point of network attachment in a secure and seamless fashion. In order to enable short term deployment of mobility over heterogeneous access networks, mobile IPv4 and mobile IPv6 should be introduced with some additional changes for the handover of non-real-time traffic and non-co-operative handover. In a further step, an enhanced mobility solution shall be introduced which supports a preparation phase including possible pre-authentication before the handover of the transmission path. In conjunction with this approach it is proposed to enable coordination on handover decision between the mobile node and the evolved packet core network.","PeriodicalId":333233,"journal":{"name":"32nd IEEE Conference on Local Computer Networks (LCN 2007)","volume":"79 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"29","resultStr":"{\"title\":\"Co-operative handover in 3G System Architecture Evolution\",\"authors\":\"G. Kuhn, J. Eisl, H. Becker\",\"doi\":\"10.1109/LCN.2007.160\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper outlines the challenges and possible solutions for mobility management between 3GPP and non-3GPP access systems. Given the differences between technologies and mobility principles in 3GPP and non-3GPP access networks it is feasible to implement the mobility features between 3GPP and non-3GPP networks in a stepwise approach. This allows on one hand an early market entry of a basic solution and on the other hand a later enhancement aiming at co-operative handover decisions and context aware mobility. The latter enables a mobile node to change point of network attachment in a secure and seamless fashion. In order to enable short term deployment of mobility over heterogeneous access networks, mobile IPv4 and mobile IPv6 should be introduced with some additional changes for the handover of non-real-time traffic and non-co-operative handover. In a further step, an enhanced mobility solution shall be introduced which supports a preparation phase including possible pre-authentication before the handover of the transmission path. In conjunction with this approach it is proposed to enable coordination on handover decision between the mobile node and the evolved packet core network.\",\"PeriodicalId\":333233,\"journal\":{\"name\":\"32nd IEEE Conference on Local Computer Networks (LCN 2007)\",\"volume\":\"79 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-10-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"29\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"32nd IEEE Conference on Local Computer Networks (LCN 2007)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/LCN.2007.160\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"32nd IEEE Conference on Local Computer Networks (LCN 2007)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/LCN.2007.160","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 29

摘要

本文概述了3GPP和非3GPP接入系统之间移动管理的挑战和可能的解决方案。考虑到3GPP和非3GPP接入网在技术和移动性原则上的差异,以逐步的方式实现3GPP和非3GPP网络之间的移动性特征是可行的。这一方面允许基本解决方案的早期市场进入,另一方面允许针对合作切换决策和上下文感知移动性的后期增强。后者使移动节点能够以安全和无缝的方式改变网络连接点。为了在异构接入网络上实现移动性的短期部署,应该引入移动IPv4和移动IPv6,并对非实时流量的切换和非合作切换进行一些额外的更改。在进一步的步骤中,应引入增强的移动性解决方案,该解决方案支持准备阶段,包括在传输路径切换之前可能的预认证。结合该方法,提出了在移动节点和演进分组核心网之间实现切换决策协调的方法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Co-operative handover in 3G System Architecture Evolution
This paper outlines the challenges and possible solutions for mobility management between 3GPP and non-3GPP access systems. Given the differences between technologies and mobility principles in 3GPP and non-3GPP access networks it is feasible to implement the mobility features between 3GPP and non-3GPP networks in a stepwise approach. This allows on one hand an early market entry of a basic solution and on the other hand a later enhancement aiming at co-operative handover decisions and context aware mobility. The latter enables a mobile node to change point of network attachment in a secure and seamless fashion. In order to enable short term deployment of mobility over heterogeneous access networks, mobile IPv4 and mobile IPv6 should be introduced with some additional changes for the handover of non-real-time traffic and non-co-operative handover. In a further step, an enhanced mobility solution shall be introduced which supports a preparation phase including possible pre-authentication before the handover of the transmission path. In conjunction with this approach it is proposed to enable coordination on handover decision between the mobile node and the evolved packet core network.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信