KR970014292A

KR970014292A - How to automatically switch between TV and VRC mode

Info

Publication number: KR970014292A
Application number: KR1019950027030A
Authority: KR
Inventors: 김창진
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-08-29
Filing date: 1995-08-29
Publication date: 1997-03-29

Abstract

본 발명은 티브이/브이씨알 모드 자동절환 방법에 관한 것으로, 브이씨알의 키입력부, 즉 자체패널 상 또는 리모콘으로부터 재생키 또는 메뉴키가 입력되면, 그에 상응하는 키신호가 마이컴으로 제공되고, 마이컴의 제어신호에 의거하여 모듈레이터는 티브이 모드에서 브이씨알 모드로 전환되고, 비디오 테이프에 기록된 신호의 재생이 완료되거나 메뉴의 입력이 완료되면 마이컴의 제어신호에 의거하여 모듈레이터는 브이씨알 모드에서 티브이 모드로 전환되므로써, 티브이 모드와 브이씨알 모드가 자동적으로, 전환되므로, 사용자의 이용편의를 더욱 증진시킬 수 있도록 한 것이다.The present invention relates to a TV / V-Cal automatic switching method, and when the play key or the menu key is input from the key input unit of the V-Cal, that is, on its own panel or the remote controller, a corresponding key signal is provided to the microcomputer, Based on the control signal, the modulator switches from TV mode to V-Cal mode. When playback of the signal recorded on the videotape is completed or the input of the menu is completed, the modulator changes from V-CAL mode to TV mode based on the control signal of the microcomputer. By switching, TV mode and BC mode are automatically switched, so that user's convenience can be further enhanced.

Description

How to automatically switch between TV and VRC mode

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따라 티브이와 브이씨알의 모드를 자동적으로 전환하기 위한 하드웨어의 개략적인 블럭구성도.1 is a schematic block diagram of hardware for automatically switching modes of a TV and a VR in accordance with the present invention.

제2도는 본 발명의 바람직한 실시예에 따라 티브이와 브이씨알의 모드를 자동적으로 전환하는 동작과정을 도시한 플로우챠트.2 is a flowchart showing an operation process of automatically switching modes of TV and VR according to a preferred embodiment of the present invention.

Claims

In the method of switching between the TV mode and V-CAL mode of the modulator 130, if the play key or the menu key is input from the key input means 110 by the user's operation during the TV mode, the mode change from the microcomputer 120 A first step of switching a mode of the modulator 130 to the V-Cal mode based on a control signal for the control unit; A second step of sequentially checking playback completion of the video tape by the playback key and completion of menu input by the menu key during the VR mode of the first step; In the third step, when the completion of the playback of the videotape and the completion of the input of the menu are detected during the check in the second step, the VR mode is switched to the TV mode based on the control signal of the microcomputer 120. TV / V-Cal automatic switching method characterized in that made.

※ Note: The disclosure is based on the initial application.