Transition from circuit-switched to packet-switched 3G mobile multimedia telephony

3G mobile multimedia telephony is equipped with various measures designed to reduce the audiovisual impact from compression, transmission, and reconstruction process of multimedia over 3G mobile communications networks. In this paper, we summarize the challenges 3G circuit and packet-switched multim...

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Bibliographische Detailangaben
1. Verfasser:	Kyunghun Jung
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	3G mobile communication Access protocols Circuits Mobile communication Multiaccess communication Multimedia systems Resilience Speech Standardization Telephony
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Zusammenfassung:	3G mobile multimedia telephony is equipped with various measures designed to reduce the audiovisual impact from compression, transmission, and reconstruction process of multimedia over 3G mobile communications networks. In this paper, we summarize the challenges 3G circuit and packet-switched multimedia telephony systems should overcome and explain their key differences in the handling of limited radio resources and hostile channel impairments.
DOI:	10.1109/WOWMOM.2009.5282410