KR960020127A - Infrared data transmission device in wireless terminal and terminal programmer - Google Patents

Infrared data transmission device in wireless terminal and terminal programmer Download PDF

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Publication number
KR960020127A
KR960020127A KR1019940029322A KR19940029322A KR960020127A KR 960020127 A KR960020127 A KR 960020127A KR 1019940029322 A KR1019940029322 A KR 1019940029322A KR 19940029322 A KR19940029322 A KR 19940029322A KR 960020127 A KR960020127 A KR 960020127A
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KR
South Korea
Prior art keywords
data transmission
programmer
terminal
wireless terminal
wireless
Prior art date
Application number
KR1019940029322A
Other languages
Korean (ko)
Inventor
김동연
Original Assignee
김동연
텔슨전자 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 김동연, 텔슨전자 주식회사 filed Critical 김동연
Priority to KR1019940029322A priority Critical patent/KR960020127A/en
Publication of KR960020127A publication Critical patent/KR960020127A/en

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  • Optical Communication System (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명은 무선 호출 수신기, 무선 전화기, 산업용 무선기 등과 같은 무선 단말기와 이 단말기의 프로그래머(PROGRAMMER) 사이에서 데이타 전송을 실행하는 장치에 관한 것이다.The present invention relates to a device for performing data transfer between a wireless terminal such as a radio call receiver, a cordless telephone, an industrial radio, and the programmer of the terminal.

종래, 유선에 의한 데아타 전송방법은 커넥터(7)(3)의 접촉불량 등으로 인한 데이타 전송 오류 발생, 일일이 커낵터(7)(3)를 연결하고 분리하는 작업이 병행되기 때문에 프로그램작업상의 불편함, 특히 데이타 전송을 위해서는 무선 단말기(1)를 부분적으로 분해해야하는 불편함, 전기적으로는 연결 부위를 통해 이에스디(ESD)에 의한 세트 손상등이 발생하는 등의 문제점이 있었고, 또한 무선RF전파에 의한 데이타 전송을 실행하면 고주파 신호에 의한 간섭이 발생되기 때문에 데이타 전송 오류의 발생이 커지게 되고, 이에 따른 프로그램 불량과, 세트의 동작 불량이 발생하여 신뢰성이 저하되는 등의 문제점이 있었다.In the prior art, the data transmission error by wires is caused by data transmission errors due to poor contact of the connectors 7 and 3, and the connection and disconnection of the connectors 7 and 3 are performed in parallel. Inconvenience, in particular, inconvenient to partially disassemble the wireless terminal (1) for data transmission, electrically there is a problem such as a set damage caused by the ESD (ESD) through the connection site, and also wireless RF When data transmission by radio waves causes interference due to a high frequency signal, data transmission errors are increased, resulting in poor program and poor operation due to poor operation of the set.

본 발명은 상기한 바와같은 종래의 유선 및 RF무선 데이타 전송 방법이 갖는 문제점을 해결하고자, 적외선 신호를 이용해서 프로그래머와 무선 단말기 사이의 데이타 전승 장치를 구현함으로써, 무선 단말기와 프로그래머를 근접거리에 밀착시킨 상태로 적외선 신호를 이용해서 무접점 데이타 전송을 실행하여 고도의 신뢰성을 갖고 데이타 전송을 실행할 수 있도록 한 무선 단말기와 단말기 프로그래머에서 적외선을 이용한 데이타 전송장치를 제공한다.The present invention is to solve the problems of the conventional wired and RF wireless data transmission method as described above, by implementing a data transmission device between the programmer and the wireless terminal using the infrared signal, close to the wireless terminal and the programmer in close proximity The present invention provides a data transmission device using infrared light in a wireless terminal and a terminal programmer that can perform data transmission with high reliability by performing contactless data transmission using an infrared signal.

Description

무선 단말기와 단말기 프로그래머에서 적외선을 이용한 데이타 전송장치Infrared data transmission device in wireless terminal and terminal programmer

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

제3도는 본 발명의 적외선을 이용한 데이타 전송장치의 블록 구성도,3 is a block diagram of a data transmission apparatus using infrared rays of the present invention;

제4도는 본 발명의 적외선을 이용한 데이타 전송과정을 나타낸 도면.4 is a diagram illustrating a data transmission process using infrared rays of the present invention.

Claims (1)

단말기 프로그래머(21)와 무선 단말기(22)사이에서 유선, 또는 RF전파를 이용한 무선 방식으로 데이타를 전송하는 장치에 있어서, 상기 단말기 프로그래머(21)로부터 무선 단말기(22)측으로 전송되는 데이타를 적외선 신호로 변환하여 출력하고, 상기 무선 단말기(22)로부터 프로그래머(21)측으로 전송되는 적외선 응답 신호용 수신하는 적외선 송수신부(21d)를 단말기 프로그래머(21)에 구비하고, 상기 무선 단말기(22)로부터 프로그래머(21)측으로 전송되는 응답 데이타를 적외선 신호로 변환하여 출력하고, 상기 프로그래머(21)로부터 무선 단말기(22)측으로 전송되는 적외선 데이타 신호를 수신하는 적외선 송수신부(22b)를 무선 단말기(22)에 구비하여 적외선 신호로 프로그래머(21)와 단말기(22)사이의 데이타 전송을 실행함을 특징으로 하는 무선 단말기와 단말기 프로그래머에서 적외선을 이용한 데이타 전송장치.In the apparatus for transmitting data between the terminal programmer 21 and the wireless terminal 22 in a wireless manner using a wired or RF radio wave, the data transmitted from the terminal programmer 21 to the wireless terminal 22 side is an infrared signal. The terminal programmer 21 is provided with a receiving / receiving infrared transceiver 21d for infrared response signals transmitted from the wireless terminal 22 to the programmer 21, and the programmer (from the wireless terminal 22). The wireless terminal 22 is equipped with an infrared transceiver 22b for converting and outputting response data transmitted to the 21 side into an infrared signal, and receiving an infrared data signal transmitted from the programmer 21 to the wireless terminal 22 side. Wireless terminal and the terminal, characterized in that for transmitting data between the programmer 21 and the terminal 22 by an infrared signal Infrared data transmission programmer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940029322A 1994-11-09 1994-11-09 Infrared data transmission device in wireless terminal and terminal programmer KR960020127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940029322A KR960020127A (en) 1994-11-09 1994-11-09 Infrared data transmission device in wireless terminal and terminal programmer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940029322A KR960020127A (en) 1994-11-09 1994-11-09 Infrared data transmission device in wireless terminal and terminal programmer

Publications (1)

Publication Number Publication Date
KR960020127A true KR960020127A (en) 1996-06-17

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KR1019940029322A KR960020127A (en) 1994-11-09 1994-11-09 Infrared data transmission device in wireless terminal and terminal programmer

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990002723A (en) * 1997-06-23 1999-01-15 윤종용 Interface device and method between baseband module and RF module of mobile communication system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990002723A (en) * 1997-06-23 1999-01-15 윤종용 Interface device and method between baseband module and RF module of mobile communication system

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