Digital Signal Processing Reference
In-Depth Information
mitting HTML (Hypertext Multimedia Language) files familiar from the
Internet, and Java applications. Starting the HTML and Java applications
requires special software (or middleware) in the receiver. MHP-capable
receivers are more expensive and not available in great numbers on the
market. MHP applications are broadcast in many countries but are cur-
rently really successful only in Italy.
Fig. 27.6.
MHP file structure of an object carousel as analyzed on an MPEG ana-
lyzer [DVM]
The contents broadcast by MHP are:
•
Games
•
Electronic programme guides
•
News
•
Interactive program-associated services
•
"Modern" teletext
The entry point into the MHP directory structure (Fig. 27.5., 27.6.,
27.7.), the starting file and the name and type of the MHP application are
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