WHAT IS A-VSB? PRESS VIDEO ARCHIVE PRODUCT SERVICE SCENARIO
 
Service Scenario > Service Scenario
Digital Terrestrial Versatile Service:
possible service scenarios using A-VSB technology
Live TV
portable/mobile reception of live over-the-air broadcast signal
Pseudo Live Broadcasting
Pre-cached content with live partial updates
The playback time (instant) for the downloaded content is pre-defined.
The user sees it as a live broadcasting (pseudo multi-channel).
InfoCasting
information packet broadcasted in carousels (datacasting)
Content Streaming
Content-push service for music, movies, soap opera, etc.
 Daily or weekly based content update and discard
Interactive Service
Text or graphic information synchronized with the video to provide interactivity
Return channel using WiFi connection or a cellular network
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