DocumentCode :
3664599
Title :
Soliciting Unexpected Traffic Flows into VoLTE
Author :
Junyoung Park;Taeyoung Jung;Jaein Kim;Kangbin Yim
Author_Institution :
Dept. of Inf. Security Eng., Soonchunhyang Univ., Asan, South Korea
fYear :
2015
fDate :
7/1/2015 12:00:00 AM
Firstpage :
426
Lastpage :
430
Abstract :
As LTE subscriptions increase and the service be-comes more common, one of the LTE services, VoLTE, is also being utilized more. However, weaknesses such as avoiding data fees are brought up, and this poses a great threat to the LTE system. This paper describes the structure of the VoLTE system, fees, session registration and cancellation. As well as the weakness of TCP retransmission and mVoIP service from the existing LTE. It will also explain the weakness of data fees from the connecting VoLTE, which the research team discovered, and talk about measures to improve such weaknesses.
Keywords :
"Long Term Evolution","Ports (Computers)","Mobile communication","Companies","IP networks","Receivers","Mobile handsets"
Publisher :
ieee
Conference_Titel :
Innovative Mobile and Internet Services in Ubiquitous Computing (IMIS), 2015 9th International Conference on
Type :
conf
DOI :
10.1109/IMIS.2015.65
Filename :
7284988
Link To Document :
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