We propose a novel AR system, which we named
augmented TV, which overlays animated 3DCG related to the
TV program to augment the TV pictures beyond the TV screen
by viewing the TV programs through the mobile device camera.
Since our purpose is enrichment of representation for viewer's
impression, the quality of service is required. We developed an
accurate synchronization method between the captured pictures
and the 3DCG. We also developed the authoring environment
for the content producer to be able to examine the unique
representation of augmented TV.