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Value-added services combined with MPEG-4 and MPEG-7 TV standards for digital television

: Stammnitz, P.; Schaefer, R.; Cosmos, Y.; Paker, A.; Pearmain, P.; Schoonjans, P.; Vaduva, A.; Dosch, C.; Erk, A.; Mies, R.; Bais, M.; Ohm, J.; Selinger, T.; Klunsoyr, G.; Pedersen, L.; Bauer, S.; Engelsberg, A.; Klock, B.; Evensen, G.

FKT 54 (2000), Nr.4, S.203-209
ISSN: 1430-9947
ISSN: 0015-0142
Fraunhofer HHI ()
decoding; digital television; interactive television; television receivers; television standards; video signal processing; value-added services; mpeg-4; mpeg-7; tv standards; custom tv; flight information; weather reports; mpeg-4 based interactive services; custom tv receiver; real-time decoding; data streams; mpeg-2; custom tv demonstration; ibc'99 exhibition

Discusses additional services to be made available with digital TV. Such services are termed "custom TV". Applications and scenarios are proposed and screens are shown, which show the presentation of flight information and weather reports. MPEG-4 based interactive services are demonstrated. Specifications for a custom TV receiver are discussed, which is to be capable of real-time decoding of all data streams for MPEG-2/4/7. Reference is made to a custom TV demonstration at the IBC'99 exhibition.