KR970057533A - Television receiver with automatic voice announcement broadcasting function in voice mute state - Google Patents

Abstract

According to the present invention, when a specific voice announcement is received from a broadcasting station when watching a television, the voice guidance broadcast auto-save function is automatically stored in a voice mute state in which the voice announcement broadcast is automatically stored in a mute state. A television receiver comprising: a video receiver having a video / audio detection means for detecting video and audio signals based on a broadcast signal received by an antenna and a video / audio processing means for processing the detected video and audio signals A frequency detecting means for detecting a pilot signal for a specific voice guidance broadcast from a broadcasting station from the composite video signal output from the video detecting means, and storing the audio signal output from the voice detecting means in accordance with a predetermined control signal. Voice signal storage means, output from the voice detection means Switching means for selectively outputting the voice signal and the voice signal output from the voice signal storage means output from the voice signal storage means, an initiation means for the viewer to selectively listen to the voice signal stored in the voice signal storage means; When a predetermined detection signal is applied from the frequency detection means, a predetermined mute signal is input to the sound processing means, and the voice signal output from the sound detection means is stored and controlled in the sound signal storage means, and the selection is performed. And a control means for outputting and controlling the voice signal stored between the voice signal storage numbers when the sound guide guidance listening function is input from the means.

Description

Television receiver with automatic voice announcement broadcasting function in voice mute state

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

2 is a block diagram showing the internal configuration of a television receiver having a voice guidance broadcasting automatic storage function in a voice mute state according to an embodiment of the present invention.

Claims (4)

A television receiver comprising video / audio detection means for detecting video and audio signals based on a broadcast signal received by an antenna, and video / audio processing means for processing detected video and audio signals. Frequency signal means for detecting a pilot signal for a specific voice announcement from a broadcasting station from an output composite video signal, and audio signal storage means for storing an audio signal output from the sound detection means in accordance with a predetermined control signal; Switching means for selectively outputting a voice signal output from the voice detection buffer and a voice signal output from the voice signal storage means, selection means for selectively listening to a voice signal stored in the voice signal storage means, and the frequency When a predetermined detection signal is applied from the detection means, A predetermined mute signal is input to the voice processing means, and the voice signal outputted from the voice detection means is stored and controlled in the voice signal storage means, and when the voice guide listening function is input from the selection means, the voice signal storage means. And a control means for outputting and controlling the voice signal stored in the television receiver having an automatic voice guidance broadcasting storage function in a voice mute state. The television with an automatic voice guidance broadcast storage function of the voice mute state according to claim 1, further comprising a display means for visually displaying the voice guidance broadcast when the voice signal storing means is stored in the voice signal storing means. seaplane. The voice of claim 1, further comprising an error message output means for visually outputting an error message when the voice signal is not stored in the voice signal storage means when the selection means is selected. A television receiver with auto-save of voice announcements when muted. The method of claim 2 or 3. And a display unit and an error message output unit including an OSD generating device. ※ Note: The disclosure is based on the initial application.