Title :
A mobile audio-visual terminal for the DECT system
Author :
Pereira, Fernando
Author_Institution :
Inst. Superior Tecnico, Lisbon, Portugal
Abstract :
The recent explosion in the number of mobile terminals awoke the scientific community to the need of providing in a short time audio-visual services in mobile environments. Due to the low bandwidth available and the critical characteristics of mobile channels, audio and video source coding as well as channel coding became more complex and thus new solutions must be provided. This paper describes the technical solutions designed for the first prototype of an audio-visual mobile terminal with special emphasis in the video coding options
Keywords :
audio-visual systems; channel coding; cordless telephone systems; digital radio; source coding; telecommunication terminals; video coding; video signal processing; DECT system; audio source coding; audio-visual services; channel coding; mobile audio-visual terminal; mobile channels; video source coding; Bandwidth; Bit rate; Channel coding; Explosions; GSM; Mobile communication; Prototypes; Telecommunications; Telephony; Video coding;
Conference_Titel :
Electrotechnical Conference, 1994. Proceedings., 7th Mediterranean
Conference_Location :
Antalya
Print_ISBN :
0-7803-1772-6
DOI :
10.1109/MELCON.1994.381153
