Data Broadcasting System for Digital Satellite Broadcasting System

摘要

One of the promising services for digital satellite broadcasting services, which are being launched on December 1, 2000, is the data broadcasting system. With this service, data composed of text information and still images are broadcast by means of a carousel system. Its interactive response service is expected to become an infrastructure for e-business. The data broadcasting system provides two types of programs: dependent and independent programs. A characteristic feature of Toshiba's system is that MPEG 1 and MPEG2 1-frame video streams and audio streams with smaller bandwidth can be broadcast as independent programs. Eight broadcasters will broadcast programs with our system.