DIGITAL SATELLITE BROADCASTING APPARATUS HAVING FUNCTION FOR AUTOMATICALLY TRANSMITTING INTERACTIVE PROGRAM

摘要

PURPOSE: A digital satellite broadcasting apparatus having a function for automatically transmitting an interactive program is provided to allow a viewer to easily present an opinion by means of a remote controller and allow more viewers to anticipate by using a data transceiving function in the digital satellite broadcasting. CONSTITUTION: A satellite broadcasting transceiving antenna(10) transmits programs and information to subscribers and receives subscriber's information from subscribers. A transmitting part(20) up-converts and transmits digital satellite broadcasting television signal to a satellite(100). A receiving part(30) amplifies and down-converts signal received from the satellite(100), and receives information of a viewer. A program file part(40) mounts a recording media thereon, and includes a plurality of image playing devices. A public opinion investigation processing part(50) generates a public opinion investigation question and public investigation proceeding and resulting information, processes the viewer information, and generates public investigation result data. An auto-transmitting control part(70) responses to the public investigation result data and generates auto-transmitting control signal. A master control part(80) provides image/sound signal and addition information to the transmitting part(20).