KR970057551A - Multi-voice program playback device using TV's voice multiple function - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for reproducing a multi-audio program using the audio multiplexing function of a television, wherein an image signal of a predetermined channel tuned through a tuner (2) is amplified by an image intermediate frequency by an image IF unit (4). (6) the image signal is processed and reproduced through the image output unit (8), the audio signal is amplified by the intermediate frequency through the voice IF unit 10 and the audio signal is processed by the voice signal processing unit 12 A television reproduced with audio through an audio output unit 20; The audio signal processed by the audio signal processing unit 12 corresponds to a video signal reproduced with the video signal according to a voice multiple function. The first audio multi-processing means 14 for multi-speech processing and the audio signal processed by the voice signal processing unit 12 are different from the video signal reproduced by the video reproduced according to the voice multi-function. Second voice multiple processing means 16 for multi-processing a second voice signal corresponding to a program, and first and second voice signals selectively through the first and second voice multiple processing means 14 and 16; Voice multiple switching means 18 for performing switching switching for voice reproduction, and function setting means for performing key setting for selective voice reproduction of the first voice signal and the second voice signal according to the voice duplication function. A function setting means 22 for performing key setting for selective sound reproduction of the first sound signal and the second sound signal, and the function of the first sound signal and the second sound signal by the function setting means 22 Controlling the sound multi-stage switching means 18 according to the setting of the playback state, and controlling to display the display text indicating the playback state of the program and the other broadcast program which are reproduced according to the reproduction of the second audio signal. Number The stage 24 and the control means 24 is characterized in that it comprises a time signal processing means 26.

Description

Multi-voice program playback device using TV's voice multiple function

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

1 is a block diagram showing an apparatus for reproducing a multi-voice program using a voice multiple function of a television according to the present invention.

Claims (1)

The video signal of the predetermined channel tuned through the tuner 2 is amplified by the video intermediate frequency by the video IF unit 4 and processed by the video signal processor 6 to reproduce the video signal through the video output unit 8. And the audio signal is amplified by an intermediate frequency through the voice IF unit (10), processed by the voice signal processor (12), and reproduced by the voice output unit (20). First audio multiple processing means (14) for multi-processing a first audio signal corresponding to the video signal reproduced with the video according to the audio multiplex function on the audio signal processed by the audio signal processing unit (12); Second audio multi-processing means for multi-processing a second audio signal corresponding to a broadcast program different from the video signal reproduced according to the voice multi-function in the audio signal processed by the audio signal processing unit 12 ( 16, voice multiple switching means 18 for performing switching switching for selective voice reproduction of the first and second voice signals through the first and second voice multiple processing stages 14 and 16, and a voice multiple function. Function setting means 22 for performing key setting for selective voice reproduction of the first voice signal and the second voice signal according to the present invention; and selecting the first voice signal and the second voice signal by the function setting means 22. According to the audio playback status setting Control means 24 for switching the voice multiple switching means 18, and controlling the display characters to display the display state of the reproduction state of the program and the other broadcast program according to the reproduction of the second audio signal, the screen display; And a display signal processing means (26) for generating display information indicative of the audio reproduction state of a broadcast program and another program reproduced under the control of the control means (24). Multiple voice program playback device using. ※ Note: It is to be disclosed based on the initial application.