KR960043665A - Combined call device and method for cellular phone - Google Patents

Combined call device and method for cellular phone Download PDF

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Publication number
KR960043665A
KR960043665A KR1019950011742A KR19950011742A KR960043665A KR 960043665 A KR960043665 A KR 960043665A KR 1019950011742 A KR1019950011742 A KR 1019950011742A KR 19950011742 A KR19950011742 A KR 19950011742A KR 960043665 A KR960043665 A KR 960043665A
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KR
South Korea
Prior art keywords
telephone line
cellular phone
wired
wired telephone
call
Prior art date
Application number
KR1019950011742A
Other languages
Korean (ko)
Inventor
박정표
Original Assignee
구자홍
Lg 전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 구자홍, Lg 전자 주식회사 filed Critical 구자홍
Priority to KR1019950011742A priority Critical patent/KR960043665A/en
Publication of KR960043665A publication Critical patent/KR960043665A/en

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Abstract

본 발명은 셀룰라폰을 일반 유선에 연결하여 유선 통화도 가능하도록 한 셀룰라폰의 유선 겸용 통화 장치 및 그 방법에 관한 것이다.The present invention relates to a wired combined calling device and a method of a cellular phone which allows a cellular phone to be connected to a regular wired line to enable a wired call.

이러한 본 발명은 안테나를 통해 고주파를 송수신하기 위한 고주파 송수신수단과, 유선 전화 라인(SLT)과 셀룰라폰을 접속시켜 유선 겸용 통화가 가능하도록 하는 유선전화라인 인터페이스수단과, 고주파 송수신수단과 유선전화라인 인터페이스수단을 제어하여 음성 및 데이타의 경로를 제어하는 중앙처리장치와, 중앙처리장치의 제어에 따라 고주파 송수신수단 또는 유선전화라인 인터페이스수단에서 얻어지는 음성을 처리하여 스피커로 송출하고 아울러 마이크로 입력되는 음성신호도 처리하여 고주파 송수신수단 또는 유선전화라인 인터페이스수단에 선택적으로 연결해주는 음성신호 처리수단을 구비하고, 수신대기 상태에서 유선전화 라인의 접속유무를 검출하여 유선 전화 라인이 접속될 경우 셀룰라폰 모드로 동작하도록 제어하는 제1과정과, 유선 전화라인이 접속된 경우 셀룰라폰 송수신인지 유선을 통해 수신인지를 판단하는 제2과정과, 유선 전화 라인 접속상태에서 셀룰라폰 송신일 경우 입력되는 전화번호를 유선전화라인으로 통화 시도를 행하고 셀룰라폰 수신일 경우 셀룰라폰 모드로 동작하여 통화를 행하는 제3과정과, 유선 전화 라인 접속상태에서 유선 라인으로부터 호출이 발생되면 사용자에게 호출을 통보하고 셀룰라폰으로 유선 라인의 통화가 가능하도록 제어하는 제4과정을 순차실행시키게 되는 것이다.The present invention is a high-frequency transmitting and receiving means for transmitting and receiving high-frequency through an antenna, a wired telephone line interface means for connecting a wired telephone line (SLT) and a cellular phone to enable a combined telephone call, high-frequency transmitting and receiving means and a wired telephone line A central processing unit controlling the path of voice and data by controlling the interface means, and processing a voice obtained from a high frequency transmission / reception means or a wired telephone line interface means to be transmitted to a speaker and a voice signal input to the microphone under the control of the central processing unit; It is also provided with a voice signal processing means for selectively connecting to a high-frequency transmission and reception means or a wired telephone line interface means, and detects the connection of the wired telephone line in the reception standby state and operates in the cellular phone mode when the wired telephone line is connected. A first process of controlling to A second step of determining whether the cellular phone is transmitted or received through a wire when the wired telephone line is connected; and when the cellular phone is transmitted in the wired telephone line connection state, an incoming telephone number is attempted to the telephone line and the cellular phone is received. In the case, the third process of making a call by operating in the cellular phone mode, and the fourth process of notifying the user of the call when the call is made from the wired line in the wired telephone line connection state and controlling the call of the wired line to the cellular phone. Will be executed sequentially.

Description

셀룰라폰의 유선 겸용 통화 장치 및 그 방법Combined call device and method for cellular phone

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 의한 셀룰라폰의 유선 겸용 통화 장치 구성도, 제2도는 본 발명에 의한 셀룰라폰의 유선 겸용 통화과정 흐름도.1 is a block diagram of a wireline combined call device of a cellular phone according to the present invention, and FIG. 2 is a flowchart of a wireline combined call process of a cellular phone according to the present invention.

Claims (2)

안테나를 통해 고주파를 송수신하기 위한 고주파 송수신수단과, 유선 겸용 통화가 가능하도록 유선 전화라인(SLT)과 셀룰라폰을 인터페이스하는 유선전화라인 인터페이스수단과, 상기 고주파 송수신수단과 유선전화라인 인터페이스수단을 제어하여 음성 및 데이타의 경로를 제어하는 중앙처리장치와, 상기 중앙처리장치의 제어에 따라 상기 고주파 송수신수단 또는 유선전화라인 인터페이스수단에서 얻어지는 음성을 처리하여 스피커로 송출하고 아울러 마이크로 입력되는 음성신호는 처리하여 상기 고주파 송수신수단 또는 유선전화라인 인터페이스수단에 선택적으로 연결해주는 음성신호 처리수단으로 구성된 것을 특징으로 하는 셀룰라폰의 유선 겸용 통화 장치.High frequency transmission and reception means for transmitting and receiving high frequency through an antenna, wired telephone line interface means for interfacing a wired telephone line (SLT) and a cellular phone to enable a combined telephone call, and control the high frequency transmission and reception means and a wired telephone line interface means. A central processing unit for controlling the path of voice and data, and processing the voice obtained from the high frequency transmission / reception means or the wire telephone line interface unit according to the control of the central processing unit, and transmitting the voice to the speaker. And a voice signal processing means for selectively connecting to the high frequency transmission / reception means or the wired telephone line interface means. 수신대기 상태에서 유선 전화 라인의 접속유무를 검출하여 유선 전화 라인이 비접속일 경우 셀룰라폰모드로 동작하도록 제어하는 제1과정과, 상기 유선 전화 라인이 접속된 경우 셀룰라폰 송수신인지 유선을 통해 수신인지를 판단하는 제2과정과, 상기 유선 전화 라인 접속상태에서 셀룰라폰 송신일 경우 입력되는 전화번호를 유선 전화 라인으로 통화 시도를 행하고 셀룰라폰 수신일 경우 셀룰라폰 모드로 동작하여 통화를 행하는 제3과정과, 상기 유선 전화 라인 접속상태에서 유선 라인으로부터 호출이 발생되면 사용자에게 호출을 통보하고 셀룰라폰으로 유선 라인의 통화가 가능하도록 제어하는 제4과정으로 이루어짐을 특징으로 하는 셀룰라폰의 유선 겸용 통화 방법.A first process of detecting whether a wired telephone line is connected in a reception standby state and controlling to operate in a cellular phone mode when the wired telephone line is disconnected; A second step of determining a second step, a third step of attempting to make a call by using a telephone number input when the cellular phone is in the wired telephone line connection state and using a cellular phone mode when the cellular phone is received; And a fourth process of notifying the user of the call and controlling the call of the wired line to the cellular phone when the call is generated from the wired line in the wired telephone line connection state. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950011742A 1995-05-12 1995-05-12 Combined call device and method for cellular phone KR960043665A (en)

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KR1019950011742A KR960043665A (en) 1995-05-12 1995-05-12 Combined call device and method for cellular phone

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100244851B1 (en) * 1997-01-11 2000-02-15 구자홍 Method for connecting a portable phone to the wire telephone network
KR20030097497A (en) * 2002-06-21 2003-12-31 에스케이텔레텍주식회사 Line telephone for wireless communication and mobile phone connected to the same
KR20040026864A (en) * 2002-09-26 2004-04-01 에스케이 텔레콤주식회사 Mobile communication terminal for using as wire telephone and method for using the same
KR100440664B1 (en) * 2001-05-21 2004-07-19 (주)지에스텔레텍 Wire-communication system using wireless-terminal and method for the same
KR100959795B1 (en) * 2003-10-11 2010-05-28 엘지전자 주식회사 Multimedia Communication Terminal Which Combines Wire with Wireless, and Method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100244851B1 (en) * 1997-01-11 2000-02-15 구자홍 Method for connecting a portable phone to the wire telephone network
KR100440664B1 (en) * 2001-05-21 2004-07-19 (주)지에스텔레텍 Wire-communication system using wireless-terminal and method for the same
KR20030097497A (en) * 2002-06-21 2003-12-31 에스케이텔레텍주식회사 Line telephone for wireless communication and mobile phone connected to the same
KR20040026864A (en) * 2002-09-26 2004-04-01 에스케이 텔레콤주식회사 Mobile communication terminal for using as wire telephone and method for using the same
KR100959795B1 (en) * 2003-10-11 2010-05-28 엘지전자 주식회사 Multimedia Communication Terminal Which Combines Wire with Wireless, and Method thereof

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