KR930022785A

KR930022785A - Automatic Dial IC Phone Card with Phone Number Memory

Info

Publication number: KR930022785A
Application number: KR1019920005748A
Authority: KR
Inventors: 박창영; 이대선
Original assignee: 박창영; 이대선
Priority date: 1992-04-07
Filing date: 1992-04-07
Publication date: 1993-11-24

Abstract

본 발명은 전화번호메모리 기능을 갖춘 자동다이얼 IC전화드에 관한 것으로서, 다이얼신호발생회로의 입력측에 다이얼버튼키보드의 출력단자가 연결되는 것과 별도로 카드독출장치 또는 전화번호 통신인터페이스가 접속되는 카드 입력식 전화기에 사용되는 IC전화카드에 있어서, 상기 IC카드에는 적어도 전화번호 데이타와 제어명령을 기억하는 메모리 수단과, 전화번호 데이타와 선택모드 또는 제어명령을 입력시키는 입력수단과, 선택된 전화번호데이타, 기능모드 및 제어명령을 시각적으로 표시하는 LCD표시수단, 전화기로부터의 응답신호 또는 입력수단으로부터의 제어명령에 따라 전화번호데이타를 메모리 수단에 기억시키거나 LCD표시수단에 표시하거나 선택된 호출 전화번호신호를 카드독출장치(통신인터페이스)로 출력하는등의 제어를 수행하는 CPU수단, 및 전화기의 전화번호신호 통신인터페이스와 접속된는 접속단자로 구성되는 것을 특징으로 하는 전화번호 메모리기능을 구비하는 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic dial IC telephone having a telephone number memory function, wherein a card reading apparatus or a telephone number communication interface is connected to an input terminal of a dial signal generating circuit separately from an output terminal of a dial button keyboard. 1. An IC telephone card for use in the IC card, wherein the IC card includes at least memory means for storing telephone number data and a control command, input means for inputting telephone number data and a selection mode or control command, selected telephone number data and a function mode. And LCD display means for visually displaying a control command, a telephone number data being stored in a memory means or displayed on the LCD display means or a selected calling telephone number signal in accordance with a response signal from a telephone or a control command from an input means. Control such as output to device (communication interface) It is provided with a telephone number memory function, characterized in that consisting of doenneun connection terminal connected to the phone number signal communication interface of the CPU unit, and a telephone.

Description

Automatic Dial IC Phone Card with Phone Number Memory

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

제1도는 본 발명의 실시예에 따른 전화카드와 전화기의 접속 상태를 보여주는 도면.1 is a view showing a connection state of a telephone card and a telephone according to an embodiment of the present invention.

Claims

An IC telephone card for use in a card input telephone to which a card reader or a telephone number communication interface is connected to an input terminal of a dial signal generating circuit connected to an output terminal of a dial button keyboard, wherein the IC card includes at least telephone number data. Memory means for storing control commands, input means for inputting telephone number data and a selection mode or control command, LCD display means for initially displaying the selected telephone number data, function mode and control command, a response signal from a telephone Or CPU means for performing control such as storing telephone number data in a memory means or displaying on the LCD display means or outputting a selected call telephone number signal to a card reader (communication interface) according to a control command from an input means. Terminal connected to telephone number signal communication interface Auto-dial telephone IC card, characterized in that it includes a telephone number memory function, characterized in that configuration.

2. The automatic dial IC telephone card according to claim 1, wherein said memory means stores a service code for accessing various services provided by a telephone station or a receiver in addition to a telephone number to enable automatic service accessing together with automatic dialing. .

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