KR970031739A - General Phone Systems and Call Methods on Personal Computers - Google Patents

General Phone Systems and Call Methods on Personal Computers Download PDF

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Publication number
KR970031739A
KR970031739A KR1019950045905A KR19950045905A KR970031739A KR 970031739 A KR970031739 A KR 970031739A KR 1019950045905 A KR1019950045905 A KR 1019950045905A KR 19950045905 A KR19950045905 A KR 19950045905A KR 970031739 A KR970031739 A KR 970031739A
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KR
South Korea
Prior art keywords
call
unit
signal
input
phone
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KR1019950045905A
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Korean (ko)
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KR0149155B1 (en
Inventor
서승원
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구자홍
엘지전자 주식회사
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Priority to KR1019950045905A priority Critical patent/KR0149155B1/en
Publication of KR970031739A publication Critical patent/KR970031739A/en
Application granted granted Critical
Publication of KR0149155B1 publication Critical patent/KR0149155B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/0012—Details of application programming interfaces [API] for telephone networks; Arrangements which combine a telephonic communication equipment and a computer, i.e. computer telephony integration [CPI] arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2242/00—Special services or facilities
    • H04M2242/16—Special services or facilities with computer telephone integration

Abstract

본 발명은 개인용 컴퓨터에 모뎀 통신뿐 아니라 일반 전화 기능을 부여하여 개인용 컴퓨터에서의 음성 통신이 가능하도록 한 개인용 컴퓨터에서의 일반 전화 시스템 및 통화 방법에 관한 것이다.The present invention relates to a general telephone system and a method of calling in a personal computer that provides a general telephone function as well as modem communication to a personal computer to enable voice communication in the personal computer.

즉, 본 발명은 개인용 컴퓨터에 스피커와 마이크를 장착하고, 이에 따라 일반 전화 기능을 내장하여 모뎀 통신과 전화 통신에 대해 선택적으로 사용 가능하도록 함을 목적으로 한다.That is, an object of the present invention is to equip a personal computer with a speaker and a microphone, and accordingly, to incorporate a general telephone function so that it can be selectively used for modem communication and telephone communication.

이에 따라, 개인용 컴퓨터에서의 음성 통신이 가능해지고, 또한 컴퓨터 작업시 전화를 걸기 위해 자리를 옮겨야 하는 번거러움이 제거된다.This enables voice communication on a personal computer and also eliminates the need to move to place a phone call while working on a computer.

Description

개인용 컴퓨터에서의 일반 전화 시스템 및 통화 방법General Phone Systems and Call Methods on Personal Computers

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

제1도는 본 발명 개인용 컴퓨터에서의 일반 전화 시스템의 구성 블럭도.1 is a block diagram of a general telephone system in a personal computer of the present invention.

제2도는 본 발명 개인용 컴퓨터에서의 일반 전화 통화 방법에 대한 동작 순서도이다.2 is an operation flowchart of a general telephone call method in the personal computer of the present invention.

Claims (2)

모뎀이 장착되어 모뎀 통신이 가능하도록 되어 있는 개인용 컴퓨터에 있어서, 전원 시스템의 동작을 제어하는 제어부(10)와; 키보드(15)를 통해 입력되는 상대방의 전화번호를 제어부(10)로 전송하는 컴퓨터 데이타 버스부(20)와; 상기 컴퓨터 데이타 버스부(20)를 통해 입력된 다이얼이 펄스모드이면 이를 제어부(10)를 통해 입력하여 외부로 송출하는 펄스 발생부(30)와; 상기 컴퓨터 데이타 버스부(20)를 통해 입력된 다이얼이 톤모드이면 이를 제어부(10)를 통해 입력하여 외부로 송출하는 톤발생부(40)와; 상기 펄스 발생부(30)와 톤발생부(40)에서 송출되는 다이얼 신호와 국선을 통해 입력되는 신호를 인터페이스하는 국선 정합부(50)와; 상기 국선 정합부(50)를 통해 국선이 연결되어 통화 가능 상태가 되었음을 감지하여 상기 제어부(10)로 알리는 통화 감지부(60)와; 상기 국선 정합부(50)를 통해 링신호가 입력되면 이를 감지하는 링감지부(70)와; 상기 제어부(10)의 제어를 받아 통신 상태가 되고 상기 링감지부(70)를 통해 상대방으로부터 통신신호가 들어왔음을 인지하여 정보 교환을 하는 모뎀부(80)와; 상기 통화 감지부(60)에 의해 통화 가능 상태가 되었음을 인지한 제어부(10)에 의해 온 상태가 되어 전원 공급 및 국선 정합부(50)롤 통한 통화로를 연결하는 통화 패스부(90)와; 상기 통화 패스부(90)를 통해 입력되는 수신신호와 상기 국선 정합부(50)를 통해 상대방으로 보내는 송신신호의 레벨을 조정하는 통화 네트워크부(100)와; 음성신호를 전기적 신호로 변환시켜 상기 통화 네트워크부(100)로 출력하는 마이크(110) 및; 상기 통화 네트워크부(100)를 통해 출력되는 수신신호를 음성신호로 변환시켜 출력하는 스피커부(120)를 포함하여 구성되어 개인용 컴퓨터에서도 일반 전화 통화가 가능하도록 함을 특징으로 하는 개인용 컴퓨터에서의 일반 전화 시스템.A personal computer equipped with a modem to enable modem communication, comprising: a control unit (10) for controlling an operation of a power system; A computer data bus unit 20 for transmitting the telephone number of the other party input through the keyboard 15 to the control unit 10; A pulse generator 30 for inputting the dial inputted through the computer data bus unit 20 through the control unit 10 and transmitting it to the outside; A tone generating unit 40 for inputting the dial inputted through the computer data bus unit 20 through the control unit 10 and transmitting it to the outside; A trunk line matching unit 50 for interfacing a dial signal transmitted from the pulse generator 30 and the tone generator 40 and a signal input through a trunk line; A call detection unit 60 which detects that the CO line is connected to the call line through the CO line matching unit 50 and informs the control unit 10; A ring detecting unit 70 for detecting a ring signal through the trunk line matching unit 50; A modem unit 80 which is in a communication state under the control of the control unit 10 and exchanges information by recognizing that a communication signal is received from the other party through the ring detecting unit 70; A call path unit 90 that is turned on by the controller 10 recognizing that the call detection state is enabled by the call detection unit 60 and connects a power path through the power supply and the CO line matching unit 50; A call network unit (100) for adjusting a level of a received signal input through the call path unit (90) and a transmission signal sent to the other party through the trunk line matching unit (50); A microphone 110 for converting a voice signal into an electrical signal and outputting the voice signal to the call network unit 100; It is configured to include a speaker unit 120 for converting the received signal output through the call network unit 100 to a voice signal to output a general phone in a personal computer, characterized in that to enable a general phone call Telephone system. 일반 전화 기능이 내장된 개인용 컴퓨터에서 일반 전화 통화 수행을 위한 방법에 있어서, 통신 프로그램 실행 상태에서 통화 모드를 전화기 또는 모뎀 모드중에서 선택하도록 하는 제1과정과; 상기 제1과정에서 선택된 전화기 모드에서 전화를 하고자할 경우 키보드를 통해 전화번호를 입력하는 제2과정과; 상기 제2과정에서 입력된 전화번호에 대한 다이얼 신호를 송출하도록 하는 제3과정과; 상기 제3과정의 다이얼 송출에 의해 연결된 국선을 통해 통화를 하는 제4과정과; 상기 제1과정에서 선택된 전화기 모드에서 걸려오는 전화에 대한 링신호가 입력되는 지를 확인하는 제5과정과; 상기 제5과정에서 링신호가 입력되면 이를 모니터에 표시하여 통화 모드가 입력되면 통화로를 형성하여 통화가 가능하도록 하는 제6과정과; 상기 제4과정과 제6과정에서 통화가 완료되었음을 알리는 통화 오프 모드가 입력되면 통화를 종료시키는 제7과정을 포함하여 구성되어 개인용 컴퓨터에서도 일반전화 통화가 가능하게 됨을 특징으로 하는 개인용 컴퓨터에서의 일반 전화 통화 방법.CLAIMS 1. A method for making a regular phone call in a personal computer having a built-in general telephone function, the method comprising: a first step of selecting a telephone call mode from a telephone or modem mode while a communication program is running; A second step of inputting a phone number through a keyboard when making a call in the phone mode selected in the first step; A third step of transmitting a dial signal for the telephone number input in the second step; A fourth process of making a call via a trunk line connected by the dial transmission of the third process; A fifth step of checking whether a ring signal for an incoming call is input in the phone mode selected in the first step; A sixth process of displaying a ring signal when the ring signal is input in the fifth process and forming a call path when the call mode is input; In the fourth process and the sixth process, when the call off mode indicating that the call is completed is configured to include a seventh process for terminating the call. How to talk on the phone. ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950045905A 1995-11-30 1995-11-30 Calling method using personal computer KR0149155B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950045905A KR0149155B1 (en) 1995-11-30 1995-11-30 Calling method using personal computer

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Application Number Priority Date Filing Date Title
KR1019950045905A KR0149155B1 (en) 1995-11-30 1995-11-30 Calling method using personal computer

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KR970031739A true KR970031739A (en) 1997-06-26
KR0149155B1 KR0149155B1 (en) 1998-11-02

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000066249A (en) * 1999-04-15 2000-11-15 김경석 A telephone which being installed interior of a personal computer.
KR100446520B1 (en) * 1997-08-26 2004-10-14 삼성전자주식회사 Dialing method using a computer in a keyphone system, particularly concerned with dialing through a computer where a modem is mounted, and connecting a call to a connected keyphone
KR100493076B1 (en) * 1998-03-05 2005-08-01 삼성전자주식회사 Trunk Line Matching Module for Distributed Architecture

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3777638B2 (en) * 1995-12-18 2006-05-24 ソニー株式会社 Call system terminal device and call method
KR20040021934A (en) * 2002-09-06 2004-03-11 단지넷 주식회사 Computer system with calling function

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100446520B1 (en) * 1997-08-26 2004-10-14 삼성전자주식회사 Dialing method using a computer in a keyphone system, particularly concerned with dialing through a computer where a modem is mounted, and connecting a call to a connected keyphone
KR100493076B1 (en) * 1998-03-05 2005-08-01 삼성전자주식회사 Trunk Line Matching Module for Distributed Architecture
KR20000066249A (en) * 1999-04-15 2000-11-15 김경석 A telephone which being installed interior of a personal computer.

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KR0149155B1 (en) 1998-11-02

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