位置增强VoWiFi服务解决方案及关键问题分析

2022 IEEE/CIC International Conference on Communications in China (ICCC Workshops) Pub Date : 2022-08-11 DOI:10.1109/ICCCWorkshops55477.2022.9896473

Xiao Shen, Guojin Huang, Yingbin Niu, Zhen Shao

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引用次数: 0

摘要

家庭移动网络的语音覆盖一直是电信运营商面临的难题，基于3GPP S2b解决方案的VoWiFi业务在中国商用之前，应该先解决用户位置信息的精准化问题。本文重点研究了准确用户位置信息的整体解决方案以及用户位置信息的获取和传输过程。提出了在ePDG/EPC与5GS联动架构下，支持5G SA用户VoWiFi业务的解决方案。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Location-enhanced VoWiFi service solution and key issues analysis

Voice coverage in home mobile networks has always been a problem for telecom operators, and VoWiFi service based on the 3GPP S2b solution should solve the problem of accurate user location information before it can be commercially available in China. This paper focuses on the overall solution of accurate user location information and the procedure of acquiring and transferring user location information. In addition, a solution is proposed to support VoWiFi service for 5G SA users under the interworking architecture between ePDG/EPC and 5GS.

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来源期刊

2022 IEEE/CIC International Conference on Communications in China (ICCC Workshops)

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