KR960040056A - Radio Frequency (RF) remote control transmitter and receiver - Google Patents

Radio Frequency (RF) remote control transmitter and receiver Download PDF

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Publication number
KR960040056A
KR960040056A KR1019950009087A KR19950009087A KR960040056A KR 960040056 A KR960040056 A KR 960040056A KR 1019950009087 A KR1019950009087 A KR 1019950009087A KR 19950009087 A KR19950009087 A KR 19950009087A KR 960040056 A KR960040056 A KR 960040056A
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KR
South Korea
Prior art keywords
remote control
signal
high frequency
receiving
serial
Prior art date
Application number
KR1019950009087A
Other languages
Korean (ko)
Inventor
위성필
Original Assignee
김주용
현대전자산업 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 김주용, 현대전자산업 주식회사 filed Critical 김주용
Priority to KR1019950009087A priority Critical patent/KR960040056A/en
Publication of KR960040056A publication Critical patent/KR960040056A/en

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Abstract

본 발명은 원격조정장치(리모콘)에 관한 것으로, 특히 고주파(RF)를 리모콘에 이용하여 리모콘에 의해 작동되는 기기가 보이지 않는 근거리에 있어도 동작시킬 수 있도록 하기 위해, 리모콘 신호를 고주파를 사용함으로써 한정된 공간 내에서 보이지 않는 기기를 동작토록 할 수 있을 뿐 아니라, 동시에 3개의 채널을 제어할 수 있어서 매우 편리하다.The present invention relates to a remote control device (remote control), and in particular, by using a high frequency (RF) in the remote control in order to be able to operate even in the invisible short range of the device operated by the remote control, it is limited by using a high frequency Not only can you operate an invisible device in the room, but it is also very convenient to control three channels at the same time.

Description

고주파(RF) 리모콘 송신 및 수신 장치Radio Frequency (RF) remote control transmitter and receiver

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

제2도는 본 발명 고주파(RF) 리모콘 송신 및 수신 장치의 구성 블럭도이다.2 is a block diagram of a high frequency (RF) remote control transmitter and receiver according to the present invention.

Claims (3)

다채널 병렬 고주파 신호를 발생토록하는 리모콘 키 패드(41)와, 리모콘 키 패드(41)에 의해 발생된 전송신호를 입력받아, 그 신호를 직렬 신호로 변환시키는 직/병렬 신호 변환기(42)와 직/병렬 신호 변환기(42)에서 생성된 직렬 신호를 입력받아 발진기(43-1)에서 입력된 발진신호와 혼합하여 변조하는 이동주파수 변조방식의 변조기(43)와 변조기(43)에서 출력된 신호를 증폭 전송하기 위한 파워앰프(44)와 송신용 안테나(45)를 포함하는 고주파 리모콘(40)과 ; 고주파 리모콘(40)에서 전송된 신호를 수신하는 수신용 안테나(46)와 변조기(43)에 의해 변조된 신호를 복조하는 복조기(47)과, 복조기(47)에서 복조된 직렬신호를 입력받아 제어 처리하여 화면에 디스플레이토록 하는 중앙처리장치(48)와, 중앙처리장치(48)의 제어에 의해 작동되는 디스플레이 장치(49)를 포함하는 리모콘 신호 수신장치(50)와 ; 리모콘 신호 수신장치(50)에 의해 동작되는 적어도 하나 이상의 기기를 연결하여 구성함을 특징으로 하는 고주파(RF) 리모콘 송신 및 수신 장치.A remote controller keypad 41 for generating a multi-channel parallel high frequency signal, a serial / parallel signal converter 42 for receiving a transmission signal generated by the remote controller keypad 41 and converting the signal into a serial signal; A signal output from the modulator 43 and the modulator 43 of a mobile frequency modulation method that receives a serial signal generated by the serial / parallel signal converter 42 and mixes and modulates the oscillator signal input from the oscillator 43-1. A high frequency remote controller 40 including a power amplifier 44 for transmitting and amplifying the antenna 45 and a transmitting antenna 45; A demodulator 47 for demodulating the signal modulated by the receiving antenna 46 and the modulator 43 for receiving the signal transmitted from the high frequency remote controller 40, and receiving and controlling the serial signal demodulated by the demodulator 47. A remote control signal receiver 50 including a central processing unit 48 for processing and displaying on a screen, and a display unit 49 operated by the control of the central processing unit 48; High frequency (RF) remote control transmitting and receiving device, characterized in that configured by connecting at least one or more devices operated by the remote control signal receiving device (50). 제1항에 있어서, 상기 고주파 리모콘(40)은 리모콘 키 패드(41)의 키를 조작함에 의해 고주파 신호가 발생하며, 리모콘(40)과 리모콘에 의해 작동되는 기기(50) 사이에 장애물이 있어도, 일정한 거리 내에서는 기기(50)를 작동 가능토록 함을 특징으로 하는 고주파(RF) 리모콘 송신 및 수신 장치.According to claim 1, wherein the high-frequency remote control 40 generates a high-frequency signal by operating the keys of the remote control keypad 41, even if there is an obstacle between the remote control 40 and the device 50 operated by the remote control High frequency (RF) remote control transmitting and receiving device, characterized in that to operate the device 50 within a certain distance. 제2항에 있어서, 상기 고주파 리모콘(40)은 리모콘 키 패드(41)의 키 모드를 부가 설정함에 따라, 각각 다른 공간에 있는 적어도 하나 이상의 기기를 동시에 제어 가능토록 함을 특징으로 하는 고주파(RF) 리모콘 송신 및 수신 장치.The radio frequency (RF) of claim 2, wherein the high frequency remote control 40 additionally sets a key mode of the remote control keypad 41 so as to simultaneously control at least one or more devices in different spaces. ) Remote control transmitter and receiver. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950009087A 1995-04-18 1995-04-18 Radio Frequency (RF) remote control transmitter and receiver KR960040056A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950009087A KR960040056A (en) 1995-04-18 1995-04-18 Radio Frequency (RF) remote control transmitter and receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950009087A KR960040056A (en) 1995-04-18 1995-04-18 Radio Frequency (RF) remote control transmitter and receiver

Publications (1)

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KR960040056A true KR960040056A (en) 1996-11-25

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KR1019950009087A KR960040056A (en) 1995-04-18 1995-04-18 Radio Frequency (RF) remote control transmitter and receiver

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030003505A (en) * 2001-07-03 2003-01-10 이강환 An inventor of the Tx./Rx. control processor and remote apparatus for the mobile communication and information using coded assign technology methods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030003505A (en) * 2001-07-03 2003-01-10 이강환 An inventor of the Tx./Rx. control processor and remote apparatus for the mobile communication and information using coded assign technology methods

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