KR950004833A

KR950004833A - Answering phone using RAM

Info

Publication number: KR950004833A
Application number: KR1019930014520A
Authority: KR
Inventors: 이남재
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1993-07-29
Filing date: 1993-07-29
Publication date: 1995-02-18

Abstract

본 발명은 자동응답전화기에 관한 것으로 특히 램(RAM)을 이용하여 기구적인 시스템에서 전자적인 보드로 개선하여 램에 저장된 잡음없는 음성신호를 재생하여 출력하고 외부에서 전화를 걸어 비밀번호에 의해 자동응답내용을 변경하기 위한 램을 이용한 자동응답전화기에 관한 것으로, 자동응답전화기에 있어서 음성정보를 메모리시에 해당 키이(50) 신호가 입력되면 단일음성정보를 입력하는 STG(30)와 A/D변환기(40)와 음성신호를 제어하는 원칩컴퓨터(20)를 통해 입력된 데이타를 저장하고 비밀번호를 부여하는 램(70)에 연결하고, 상기원칩컴퓨터(20)에 해당 신호를 검색하는 DTMF IC(10)와 키이(50)를 접속하고, 음성정보출력시에 램(70)에 저장된 데이타를 원칩컴퓨터(20)와 A/D변환기(60)와 음성정보를 출력하는 STG(30′)를 통해 외부로 음성을 출력할 수있도록 한 것이다.The present invention relates to an answering machine, in particular, by using a RAM (RAM) to improve the electronic board in the mechanical system to reproduce the noise-free voice signal stored in the RAM and to make a call from the outside to answer the automatic answer An answering machine using a RAM for changing the number, and the STG 30 and the A / D converter for inputting single voice information when the corresponding key 50 signal is input to the voice information in the memory in the answering machine. 40) and the DTMF IC 10 for storing the input data through the one-chip computer 20 for controlling the voice signal and connecting the RAM 70 to give a password, and searching for the signal to the one-chip computer 20. And key 50 are connected, and the data stored in the RAM 70 is output to the outside through the STG 30 'which outputs the audio information with the one-chip computer 20 and the A / D converter 60 when the voice information is output. To output voice It is.

Description

Answering phone using RAM

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

제1도는 본 발명의 구성도.1 is a block diagram of the present invention.

Claims

In the answering machine, the one chip computer 20 for controlling the voice signal with the STG 30 and the A / D converter 40 for inputting the single voice information when the key 50 signal is input at the time of the voice information in memory. Connected to the RAM 70 for storing the data inputted through the password and giving a password, and connecting the DTMF IC 10 and the key 50 for searching for a corresponding signal to the one-chip computer 20, and outputting voice information. RAM to the external memory through the one-chip computer 20, the A / D converter 60 and the STG (30 ') for outputting the voice information to the data stored in the RAM (70) Answering machine used.

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