KR970050124A

KR970050124A - Apparatus and method for controlling operation of system according to external noise

Info

Publication number: KR970050124A
Application number: KR1019950046188A
Authority: KR
Inventors: 전용범
Original assignee: 김광호; 삼성전자 주식회사
Priority date: 1995-12-02
Filing date: 1995-12-02
Publication date: 1997-07-29

Abstract

본 발명은 시스템의 외부 잡음을 감지하여 이에 해당된 신호를 출력하는 외부 잡음 감지부와, 상기 외부 잡음 감지부에서 출력되는 신호의 레벨과 기준 레벨을 비교하는 비교부와, 상기 비교부에서 출력되는 데이터와 시스템의 작동을 제어하기 위한 데이터들이 입력되는 데이터입력부의 출력 데이터와 주변 장치에서 출력되는 데이터에 따라 주변 장치의 작동을 전반적으로 제어하는 시스템콘트롤로와, 상기 시스템콘트롤로에서 출력되는 제어 신호에 따라 데크부에 안착된 기록 매체에 데이터를 수록하거나 재생하는 기록 및 재생부로 구성되어, 기록 매체에 수록된 데이터를 재생할 때 외부의 잡음 레벨이 일정 시간 동안 기중치보다 크면 재생 모드를 일시 정치시키므로 외부 잡음에 의해 재생음을 제대로 청취할 수 없는 문제점을 해결하는 외부 잡음에 따른 시스템의 작동 제어 장치 및 그 방법에 관한 것이다.The present invention provides an external noise detector for detecting an external noise of a system and outputting a signal corresponding thereto, a comparator for comparing the level of the signal output from the external noise detector with a reference level, and an output from the comparator. A system controller for overall control of the operation of the peripheral device according to output data of the data input unit to which data and data for controlling the operation of the system are input and data output from the peripheral device, and a control signal output from the system controller And recording and reproducing unit for recording or reproducing data on the recording medium seated on the deck, according to the present invention, when the external noise level is greater than the weight value for a certain period of time when the data contained in the recording medium is reproduced, External to solve the problem that the noise cannot be heard properly due to the noise It relates to the operation of the system control apparatus and method according to the sound.

선택도:제1도Selectivity: First degree

Description

Apparatus and method for controlling operation of system according to external noise

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

제2도는 본 발명에 따른 외부 잡음에 따른 시스템의 작동 제어 장치의 작동을 설명하는 플로우챠트.2 is a flowchart illustrating the operation of the operation control apparatus of the system according to the external noise according to the present invention.

Claims

An external noise detector for detecting an external noise of a system and outputting a signal corresponding thereto, a comparator for comparing a level and a reference level of a signal output from the external noise detector, a data and system output from the fertilizer unit A system controller for controlling the operation of the peripheral device according to the output data of the data input unit to which data for controlling the operation of the data is input and data output from the peripheral device, and a deck according to the control signal output from the system controller. An apparatus for controlling operation of a system according to external noise, characterized by comprising a recording and reproducing unit for recording or reproducing data on a recording medium seated on the unit.

The external noise input determination step of determining whether external noise is input while the system is in the regeneration mode and performing the regeneration mode; and if the external noise is input as a result of the determination in the external noise determination step, the level of the input noise is for a predetermined time. The noise level determination step of determining whether or not the reference value or more, and the mode switching step of switching to the pause mode if the external noise level is determined as a result of the noise level determination step is greater than the reference value of the system according to the external noise How to control operation.

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