KR940016210A

KR940016210A - G-code reservation recording method using telephone and its device

Info

Publication number: KR940016210A
Application number: KR1019920027281A
Authority: KR
Inventors: 김영철
Original assignee: 이헌조; 주식회사 금성사
Priority date: 1992-12-31
Filing date: 1992-12-31
Publication date: 1994-07-22

Abstract

본 발명은 외부에서 전화기를 이용하여 지-코드(G-CODE)를 입력함으로써, 10번이내의 키입력으로 간편하게 예약녹화를 할수 있게한 전화기를 이용한 지-코드 예약녹화방식 및 그 장치에 관한 것이다.The present invention relates to a G-code reservation recording method and apparatus using a phone that enables a reservation recording with a key input of 10 or less by inputting a G-CODE using a phone from the outside. .

이와같은 본 발명은, 전화라인에 연결되어 톤신호를 디코딩하는 주파수 변별기 및 그 주파수 변별기와 브이씨알의 마이컴 사이에 연결되어 병렬-직렬 데이타 변환에 의해 데이타전송을 하는 병렬-직렬변환기를 구비시키고, 브이씨알의 마이컴에 외부전화기로 부터 호출되면, 예약녹화키가 입력된후, 전화버튼에 다른 지-코드를 입력받아 그 지-코드를 해독하여 예약데이타를 발생시키는 프로그램을 내장하여 사용자가 외부 전화기를 이용하여 예약녹화를 수행할수 있게 되어 있다.The present invention is provided with a frequency discriminator connected to a telephone line to decode a tone signal, and a parallel-serial converter connected between the frequency discriminator and microcomputer's microcomputer to perform data transmission by parallel-serial data conversion. When a call is made from an external telephone to the microcomputer of V-Cal, after the reservation recording key is input, the user inputs a different G-code to the phone button and decodes the G-code to generate a reservation data. Scheduled recording can be performed using a telephone.

Description

G-code reservation recording method using telephone and its device

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

제 7 도는 본 발명에 의하 전화기를 이용한 예약녹화 제어흐름도, 제 8 도는 본 발명에 의한 전화기를 이용한 예약녹화장치 구성도.7 is a flowchart of a reservation recording control using a telephone according to the present invention, and FIG. 8 is a block diagram of a reservation recording apparatus using a telephone according to the present invention.

Claims

Checking whether the telephone button is input by checking whether the telephone button is input, and checking whether a reserved recording key is input, receiving a telephone button signal according to a G-code when the reserved recording key is input, When the end key is input after the input is completed, the step of performing the code recording in accordance with the input telephone button signal, and setting the reservation recording data according to the code conversion, characterized in that consisting of the step of performing the reservation recording function Scheduled recording by phone.

The reservation recording method using a telephone according to claim 1, wherein a "*" button on a telephone is used as the reservation recording key, and an end "#" button is used.

A frequency discriminating means connected to the telephone line 21 in parallel with the indoor telephone 20 to decode a tone signal according to a key signal inputted through the telephone line, and the frequency discriminating means and the microcomputer of the BC10 ( 11) a parallel-serial data converting means connected between the parallel data of the frequency discriminating means and converting the serial data into serial data and inputting to the microcomputer 11, and receiving a synchronous clock signal from the microcomputer 11; A reservation recording apparatus using a telephone provided in the housing of (10) and configured to decode the G-code input from an external telephone in the microcomputer (11) to perform a reservation recording.

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