KR970058203A - Remote control system using cordless telephone - Google Patents

Remote control system using cordless telephone Download PDF

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Publication number
KR970058203A
KR970058203A KR1019950059561A KR19950059561A KR970058203A KR 970058203 A KR970058203 A KR 970058203A KR 1019950059561 A KR1019950059561 A KR 1019950059561A KR 19950059561 A KR19950059561 A KR 19950059561A KR 970058203 A KR970058203 A KR 970058203A
Authority
KR
South Korea
Prior art keywords
dtmf
wireless telephone
predetermined
selection means
osd
Prior art date
Application number
KR1019950059561A
Other languages
Korean (ko)
Inventor
전남중
Original Assignee
배순훈
대우전자 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.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950059561A priority Critical patent/KR970058203A/en
Publication of KR970058203A publication Critical patent/KR970058203A/en

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Abstract

본 발명은 무선전화기를 이용하여 텔레비전의 각 기능에 대한 동작신호를 입력할 수 있도록 된 무선전화기를 이용한 리모트 콘트롤 시스템에 관한 것으로, 소정의 키 입력에 대응되는 소정의 DTMF신호를 출력하는 DTMF발생회로와, 상기 DTMF신호를 변조하는 FM변조수단을 구비한 무선 전화기에 있어서, 무선전화기를 이용한 텔레비전 제어기능을 선택하기 위한 선택수단과, 상기 선택수단의 선택되게 되면 소정의 OSD패턴데이터를 출력하는 OSD발생수단 및, 상기 선택수단이 선택됨에 따른 OSD패턴데이타가 출력되는 상태에서 무선전화기의 임의의 키가 선택되면 해당 기능을 실행 제어하는 제어수단을 포함하여 구성된 것을 특징으로 한다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a remote control system using a radiotelephone capable of inputting an operation signal for each function of a television using a radiotelephone, and a DTMF generation circuit for outputting a predetermined DTMF signal corresponding to a predetermined key input. And an FM modulating means for modulating the DTMF signal, comprising: selection means for selecting a television control function using a wireless telephone, and an OSD for outputting predetermined OSD pattern data when the selection means is selected; And generating means and control means for controlling execution of a function when an arbitrary key of the wireless telephone is selected in the state in which the OSD pattern data is output as the selection means is selected.

Description

무선전화기를 이용한 리모트 콘트롤 시스템Remote control system using cordless telephone

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

제1도는 본 발명의 1실시예에 따른 무선전화기를 이용한 리모트 콘트롤 시스템을 개략적으로 나타낸 블럭 구성도,1 is a block diagram schematically showing a remote control system using a wireless telephone according to an embodiment of the present invention;

제2도는 제1도의 구성으로 된 장치의 동작을 설명하기 위한 순서도,2 is a flow chart for explaining the operation of the device of the configuration of FIG.

제3도는 제1도의 구성으로 된 장치를 실현함에 따라 CRT상에 출력되는 OSD패턴 데이타를 나타낸 도면.FIG. 3 is a diagram showing OSD pattern data output on a CRT as a device having the configuration of FIG. 1 is realized. FIG.

Claims (2)

키 입력에 대응되는 소정의 DTMF신호를 출력하는 DTMF발생회로와, 상기 DTMF신호를 변조하는 FM변조수단을 구비한 무선 전화기에 있어서, 무선전화기를 이용한 텔레비전 제어기능을 선택하기 위한 선택수단과, 상기 선택수단의 선택되게 되면 소정의 OSD패턴데이터를 출력하는 OSD발생수단 및, 상기 선택수단이 선택됨에 따른 OSD패턴데이타가 출력되는 상태에서 무선전화기의 임의의 키가 선택되게 되면 해당 기능을 실행 제어하는 제어수단을 포함하여 구성된 것을 특징으로 하는 무선전화기를 이용한 리모트 콘트롤 시스템.A wireless telephone having a DTMF generating circuit for outputting a predetermined DTMF signal corresponding to a key input, and an FM modulating means for modulating the DTMF signal, comprising: selection means for selecting a television control function using a wireless telephone; OSD selection means for outputting predetermined OSD pattern data when the selection means is selected, and when a predetermined key of the wireless telephone is selected in the state where the OSD pattern data is outputted according to the selection means being selected, execution of the corresponding function is performed. Remote control system using a wireless telephone, characterized in that it comprises a control means. 제1항에 있어서, 상기 FM변조부에 의해 변조된 DTMF변조파를 수신하기 위한 수신수단과, 상기 수신수단에 의해 수신되는 DTMF변조파를 원래의 신호로 복조하기 위한 FM복조수단, 상기 FM복조수단으로부터 출력되는 DTMF신호를 소정 코드신호로 변환하기 위한 DTMF수신회로를 추가로 포함하여 구성된 것을 특징으로 하는 무선전화기를 이용한 리모트 콘트롤 시스템.2. The apparatus according to claim 1, further comprising: receiving means for receiving a DTMF modulated wave modulated by said FM modulator, FM demodulating means for demodulating a DTMF modulated wave received by said receiving means into an original signal, said FM demodulation And a DTMF receiving circuit for converting the DTMF signal output from the means into a predetermined code signal. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950059561A 1995-12-27 1995-12-27 Remote control system using cordless telephone KR970058203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950059561A KR970058203A (en) 1995-12-27 1995-12-27 Remote control system using cordless telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950059561A KR970058203A (en) 1995-12-27 1995-12-27 Remote control system using cordless telephone

Publications (1)

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KR970058203A true KR970058203A (en) 1997-07-31

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KR1019950059561A KR970058203A (en) 1995-12-27 1995-12-27 Remote control system using cordless telephone

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100474718B1 (en) * 1997-10-07 2005-05-27 삼성전자주식회사 Remote controller device and method of mobile wireless terminal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100474718B1 (en) * 1997-10-07 2005-05-27 삼성전자주식회사 Remote controller device and method of mobile wireless terminal

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