| Summary: | 碩士 === 國立交通大學 === 電子研究所 === 84 === DAVIC 1.0 specifies the interfaces and tools for multimedia
communication systems, in which MHEG is adopted as the high
level API for Set Top Box. Following the DAVIC 1.0 specification
and the MHEG standard, we implementthe high level API of an
MHEG-based Set-Top-Box. Our simulation system is build on Sun
workstations under the X-window environment. It consists of 3
parts: a simple authoring tool, an MHEG runtime engine, and a
user interface. There are 5 elements in the MHEG runtime engine:
a link manager, an action manager, a time scheduler, a user
interface manager and an MHEG object decoder. In this thesis we
will describe the basic concepts of DAVIC and MHEG and our
implementation of a simplified MHEG system.
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