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KR960043576A - Portable Data Transmission System - Google Patents

Portable Data Transmission System Download PDF

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Publication number
KR960043576A
KR960043576A KR1019950011177A KR19950011177A KR960043576A KR 960043576 A KR960043576 A KR 960043576A KR 1019950011177 A KR1019950011177 A KR 1019950011177A KR 19950011177 A KR19950011177 A KR 19950011177A KR 960043576 A KR960043576 A KR 960043576A
Authority
KR
South Korea
Prior art keywords
portable
data
infrared
serial port
light emitting
Prior art date
Application number
KR1019950011177A
Other languages
Korean (ko)
Inventor
차영재
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.)
Filing date
Publication date
Application filed by 김주용, 현대전자산업 주식회사 filed Critical 김주용
Priority to KR1019950011177A priority Critical patent/KR960043576A/en
Publication of KR960043576A publication Critical patent/KR960043576A/en

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Abstract

본 발명은 휴대용 PC를 이용하여 원거리로 데이타를 송신할 시에 휴대용 PC에 설치된 시리얼 포트에 연결하여 적외선 방식으로 공중전화에 접속하여 데이타 송신을 용이하게 할 수 있는 휴대용 적외선 통신기기를 구비한 휴대용 데이타 무선 송출 시스템에 관한 것으로, 본 발명에 따른 휴대용 데이타 무선 송출 시스템은, 암(male)형 시리얼 포트를 구비한 휴대용 PC와; 상기 휴대용 PC의 상기 암형 시리얼 포트에 끼워맞추어지는 수(female)형 시리얼 포트와, 상기 수형 시리얼 포트에 접속되어 상기 휴대용 PC로부터 입력된 데이타를 구동/수신 데이타로 변환시키는 구동기/수신기 수단과, 상기 구동기/수신기 수단에 접속되어 상기 구동/수신 데이타를 적외선 데이타로 변환시키는 적외선 송수신기(Infrared Transceiver)와, 상기 적외선 송수신기로부터 출력된 상기 적외선 데이타를 무선송출하기 위하여 발광신호로 변환시키는 발광다이오드(LED)를 포함하는 휴대용 적외선 통신기기; 및 상기 발광다이오드로부터 발광신호를 수신하는 핀(Pin) 다이오드가 구비된 공중전화로 이루어진 것을 특징으로 한다. 이에 따라 휴대용 PC 이용자는 쉽게 접할 수 있는 공중전화를 통해서 데이타를 용이하게 송신할 수가 있다.The present invention provides a portable data having a portable infrared communication device that can be connected to a public telephone in an infrared manner to facilitate data transmission by connecting to a serial port installed in the portable PC when transmitting data remotely using a portable PC. A wireless data transmission system, the portable data wireless transmission system according to the present invention includes a portable PC having a male serial port; A male serial port fitted to the female serial port of the portable PC, driver / receiver means connected to the male serial port to convert data input from the portable PC into drive / receive data; An infrared transceiver connected to a driver / receiver means for converting the drive / receive data into infrared data, and a light emitting diode for converting the infrared data output from the infrared transceiver into a light emitting signal for wireless transmission Portable infrared communication device comprising a; And a public telephone having a pin diode for receiving a light emission signal from the light emitting diode. Accordingly, the portable PC user can easily transmit data through a public telephone that can be easily reached.

Description

휴대용 데이타 무선 송출 시스템Portable Data Transmission System

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

도면은 본 발명에 따른 휴대용 적외선 통신기기를 이용하는 데이타 무선 송출 시스템에 대한 구성도.Figure is a block diagram of a data wireless transmission system using a portable infrared communication device according to the present invention.

Claims (1)

암형 시리얼 포트를(2)구비한 휴대용 PC(1)와; 상기 휴대용 PC의 상기 암형 시리얼 포트에 끼워맞추어지는 수형 시리얼 포트(4)와, 상기 수형 시리얼 포트에 접속되어 상기 휴대용 PC로부터 입력된 데이타를 구동/수신 데이타로 변환시키는 구동기/수신기 수단(5)과, 상기 구동기/수신기 수단에 접속되어 상기 구동/수신 데이타를 적외선 데이타로 변환시키는 적외선 송수신기(6)와, 상기 적외선 송수신기로부터 출력된 상기 적외선 데이타를 무선송출하기 위하여 발광신호로 변환시키는 발광다이오드(7)를 포함하는 휴대용 적외선 통신기기(3); 및 상기 발광다이오드로부터 발광신호를 수신하는 핀다이오드(8)가 구비된 공중전화(9)로 이루어진 것을 특징으로 하는 휴대용 데이타 무선 송출 시스템.A portable PC (1) equipped with a female serial port (2); A male serial port 4 fitted to the female serial port of the portable PC; driver / receiver means 5 connected to the male serial port to convert data input from the portable PC into driving / receiving data; An infrared transceiver 6 connected to said driver / receiver means for converting said drive / receive data into infrared data, and a light emitting diode for converting said infrared data output from said infrared transceiver into a light emitting signal for wireless transmission; A portable infrared communication device 3 comprising a; And a public telephone (9) equipped with a pin diode (8) for receiving light emission signals from the light emitting diodes. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950011177A 1995-05-08 1995-05-08 Portable Data Transmission System KR960043576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950011177A KR960043576A (en) 1995-05-08 1995-05-08 Portable Data Transmission System

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950011177A KR960043576A (en) 1995-05-08 1995-05-08 Portable Data Transmission System

Publications (1)

Publication Number Publication Date
KR960043576A true KR960043576A (en) 1996-12-23

Family

ID=66523289

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950011177A KR960043576A (en) 1995-05-08 1995-05-08 Portable Data Transmission System

Country Status (1)

Country Link
KR (1) KR960043576A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100592632B1 (en) * 1998-05-14 2006-06-23 아스라브 쏘시에떼 아노님 System for communication between two units

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100592632B1 (en) * 1998-05-14 2006-06-23 아스라브 쏘시에떼 아노님 System for communication between two units

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Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19950508

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid