KR970057751A - Teletext TV - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a character broadcasting television capable of outputting a teletext output on a screen as a voice and outputting it in a desired language.

The present invention provides a tuner unit, a voice signal processor for detecting and demodulating a voice signal, a sound amplifier for amplifying a voice signal and outputting the same to a speaker, a preamplifier for amplifying an output signal of the tuner unit, and detecting and demodulating a video signal. A video signal processing unit, a CRT for displaying a video signal, a teletext decoder for decoding teletext among the video signals, a microcomputer for controlling a system according to an external signal, a character reading unit for reading teletext, An instantaneous character memory unit for storing characters, a sequential reading unit for reading the read characters sequentially, a subtitle audio output unit for converting an output signal of the sequential reading unit into a voice signal and outputting the sound signal to the sound amplifier; A language translation unit for translating a character stored in the instantaneous character memory unit into a specific language, and a translated language of the language translation unit For features that comprise the international voice-enabled memory jieon voice.

Description

Telecaster

Since this is an open matter, no full text was included.

2 is a block diagram showing the configuration of a character broadcasting television according to the present invention;

3 is a flowchart showing the operation of the present invention.

Claims (2)

A tuner unit for tuning a signal received through an antenna to a specific channel, a voice signal processor for detecting and demodulating a voice signal among signals output from the tuner unit, and amplifying an output signal of the voice signal processor and outputting the amplified signal to a speaker; A sound amplifier, a preamplifier for amplifying the output signal of the tuner unit, a video signal processor for detecting and demodulating the video signal from the output signal of the preamplifier, and a video signal demodulated by the video signal processor. A CRT, a teletext decoder for decoding teletext from the output signal of the image signal processor, a microcomputer for controlling the system according to an external signal by a user, and a character reader for reading the teletext decoded by the teletext decoder. And an instantaneous character memory unit for storing the characters read by the character reading unit, and A sequential reading unit for reading the read characters sequentially, a caption audio output unit for converting the output signals of the sequential reading units into a voice signal and outputting them to the sound amplifier, and a character stored in the instantaneous character memory unit; And a language translation unit for translating a language into a language, and a voice support memory for each language that supports voice in accordance with the translated language of the language translation unit. According to claim 1, Between the instantaneous text memory unit and the sequential reading unit is characterized in that the voice selection unit for changing the output of the text output from the instantaneous text memory unit to a specific male or female voice is connected is configured Teletext TV. ※ Note: The disclosure is based on the initial application.