Real-time video communications over GPRS
Real-time video communications over GPRS
- Author(s): S.N. Fabri ; S. Worrall ; A. Sadka ; A. Kondoz
- DOI: 10.1049/cp:20000085
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- Author(s): S.N. Fabri ; S. Worrall ; A. Sadka ; A. Kondoz Source: First International Conference on 3G Mobile Communication Technologies, 2000 p. 426 – 430
- Conference: First International Conference on 3G Mobile Communication Technologies
- DOI: 10.1049/cp:20000085
- ISBN: 0 85296 726 8
- Location: London, UK
- Conference date: 27-29 March 2000
- Format: PDF
One of the stated aims of 3rd generation mobile communications systems is to provide enhanced multimedia services to the user. Such services will include an integration of video, high-quality audio and data services. This paper describes a real-time mobile video communications system which employs ETSI's GPRS mobile packet system as a mobile access medium. Subjective performance tests are carried out for the error-resilient MPEG-4 video decoder using a real-time GPRS radio access emulator.
Inspec keywords: video codecs; multimedia communication; cellular radio; voice communication; access protocols; visual communication; data communication; decoding; packet radio networks
Subjects: Multimedia communications; Codecs, coders and decoders; Mobile radio systems; Protocols
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