KR970057122A - Television receiver with automatic save function for text and voice information - Google Patents

Abstract

The present invention relates to a television receiver having an auto-save function for text and voice information guiding that text and audio signals are automatically stored when there is a broadcast including text information and voice information guiding. A broadcast system in which a predetermined frequency signal is added to a broadcast signal including voice guidance information and transmitted, comprising: frequency detecting means for detecting the predetermined frequency signal included in the broadcast signal, and detected from the broadcast signal. Audio data storage means for storing an audio signal, image data storage means for storing an image signal of one frame of the video signal detected from the broadcast signal, and audio signals read out from the audio data storage means and detected from the broadcast signal A first switch for selectively switching a voice signal and outputting it to a voice processing means Second switching means for selectively switching the video signal read out from the image data storage means and the video signal detected from the broadcast signal and outputting the image signal to the image processing means, and for selecting and outputting the stored audio and image data. When the predetermined frequency signal is detected by the selecting means and the frequency detecting means, the audio and video signals at that time are stored in the audio data storing means and the image data storing means, and the audio and image data stored by the selecting means. And output means for controlling the output of audio and video signals stored in the audio data storage means and the image data storage means through the first and second switching means.

Description

Television receiver with automatic save function for text and voice information.

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

2 is a block diagram showing a television receiver equipped with an automatic storage function for guiding text and voice information according to a first embodiment of the present invention.

4 is an operational flowchart for explaining the operation of the apparatus shown in FIG.

Claims (2)

In a broadcasting system in which a predetermined frequency signal is added and transmitted to a broadcast signal including text and voice guide information, the broadcast system includes: frequency detection means for detecting the predetermined frequency signal included in the broadcast signal, and a broadcast signal. Audio data storage means for storing the detected audio signal, image data storage means for storing an image signal of one frame of the video signal detected from the broadcast signal, and audio and broadcast signals read and output from the audio data storage means. First switching means for selectively switching the detected audio signal to output to the audio processing means, and selectively switching the video signal read and output from the image data storage means and the video signal detected from the broadcast signal to the video processing means Second switching means to select the stored voice and image data Selection means for outputting, and when the predetermined frequency signal is detected by the frequency detecting means, the sound and video signals at that time are stored in the sound data storing means and the image data storing means, and the sound stored by the selecting means. And control means for outputting and controlling the audio and video signals stored in the audio data storage means and the image data storage means through the first and second switching means when the output of the image data is selected. Television receiver with auto-save of text and voice information. The method of claim 1, further comprising a display means for visually displaying voice and text information when the voice data storage means and the image data storage means are stored. Television receiver with storage function. ※ Note: The disclosure is based on the initial application.