KR960020127A - Infrared data transmission device in wireless terminal and terminal programmer - Google Patents
Infrared data transmission device in wireless terminal and terminal programmer Download PDFInfo
- 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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- South Korea
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- data transmission
- programmer
- terminal
- wireless terminal
- wireless
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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
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)
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 |
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KR960020127A true KR960020127A (en) | 1996-06-17 |
Family
ID=66687905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940029322A KR960020127A (en) | 1994-11-09 | 1994-11-09 | Infrared data transmission device in wireless terminal and terminal programmer |
Country Status (1)
Country | Link |
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KR (1) | KR960020127A (en) |
Cited By (1)
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 |
-
1994
- 1994-11-09 KR KR1019940029322A patent/KR960020127A/en not_active Application Discontinuation
Cited By (1)
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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