KR950030536A - Signal and power supply device of AMI signal communication - Google Patents

Signal and power supply device of AMI signal communication Download PDF

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Publication number
KR950030536A
KR950030536A KR1019940008988A KR19940008988A KR950030536A KR 950030536 A KR950030536 A KR 950030536A KR 1019940008988 A KR1019940008988 A KR 1019940008988A KR 19940008988 A KR19940008988 A KR 19940008988A KR 950030536 A KR950030536 A KR 950030536A
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KR
South Korea
Prior art keywords
signal
ami
power supply
power
unit
Prior art date
Application number
KR1019940008988A
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Korean (ko)
Inventor
황종학
장준희
동성수
Original Assignee
이용규
나우정밀 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 이용규, 나우정밀 주식회사 filed Critical 이용규
Priority to KR1019940008988A priority Critical patent/KR950030536A/en
Publication of KR950030536A publication Critical patent/KR950030536A/en

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Abstract

본 발명은 디지탈 통신에 관한 것으로, 특허 AMI(Alternate Mark Inversion) 신호 통신에서 신호와 전원공급을 선로의 쌍에 관계없이 보낼 수 있도록 하는 전원 송/수신 장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to digital communication, and more particularly, to a power transmission / reception apparatus for transmitting a signal and a power supply regardless of a pair of lines in a patented AMI (Alternate Mark Inversion) signal communication.

이와같은 본 발명의 목적은 바뀐 선로쌍을 통하여 유입된 전원을 정류부를 통하도록 하므로써 가능하게 할수 있다.This object of the present invention can be made possible by allowing the power introduced through the changed line pair to pass through the rectifier.

Description

에이엠아이(AMI)신호통신의 신호 및 전원공급장치Signal and power supply device of AMI signal communication

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

제2도는 AMI 신호로의 코드화 과정을 설명하기 위한 펄스 파형도, 제3도는 본 발명 구성 블럭도.2 is a pulse waveform diagram illustrating the encoding process of the AMI signal, and FIG. 3 is a block diagram of the present invention.

Claims (1)

디지탈 신호를 AMI 신호로 변환하여 송신하고, 수신된 AMI 신호는 다시 디지탈 신호로 변환하는 매스터 신호 송수신 장치부와, 상기 매스터 신호 송수신 장치부에서 전송된 동기신호에 따라 수신된 AMI 신호를 디지탈 신호로 변환하고, 디지탈 신호는 AMI 신호로 변환하여 송신하는 슬레이브 신호 송수신장치부와, 상기 매스터 신호 송수신장치부와 슬레이브 신호송수신장치부로부터 송신되는 AMI 신호를 상대측에 전송하고, 전원공급 장치로부터 공급되는 전원을 전달하는 제1, 제2트랜스와, 전원공급장치부 및 전원수신장치부로 이루어진 AMI 신호전송회로에 있어서, 선로쌍의 변화에 관계없이 상기 제1, 제2트랜스의 선로를 따라 공급되는 전원을 전파 정류하여 전원수신장치부에 공급하는 정류부를 포함하여 구성한 것을 특징으로 하는 AMI 신호통신의 신호 및 전원공급장치.The digital signal is converted into an AMI signal and transmitted, and the received AMI signal is converted into a digital signal. The master signal transceiver unit converts the digital signal into an AMI signal received according to the synchronization signal transmitted from the master signal transceiver unit. Converts the digital signal into an AMI signal, and transmits the slave signal transceiver unit for transmitting the AMI signal transmitted from the master signal transceiver unit and the slave signal transmitter / receiver unit to the other side, and supplies power from the power supply device. In an AMI signal transmission circuit comprising a first and a second transformer, a power supply unit and a power receiver unit, the power supplied along the lines of the first and second transformers regardless of the change of the line pairs. Signal of AMI signal communication, comprising a rectifier for full-wave rectification and supplied to the power receiver unit And power supply. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940008988A 1994-04-27 1994-04-27 Signal and power supply device of AMI signal communication KR950030536A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940008988A KR950030536A (en) 1994-04-27 1994-04-27 Signal and power supply device of AMI signal communication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940008988A KR950030536A (en) 1994-04-27 1994-04-27 Signal and power supply device of AMI signal communication

Publications (1)

Publication Number Publication Date
KR950030536A true KR950030536A (en) 1995-11-24

Family

ID=66677905

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940008988A KR950030536A (en) 1994-04-27 1994-04-27 Signal and power supply device of AMI signal communication

Country Status (1)

Country Link
KR (1) KR950030536A (en)

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