KR930001746A - Fixed Communication Method in Wireless Switching System - Google Patents

Fixed Communication Method in Wireless Switching System Download PDF

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Publication number
KR930001746A
KR930001746A KR1019910009975A KR910009975A KR930001746A KR 930001746 A KR930001746 A KR 930001746A KR 1019910009975 A KR1019910009975 A KR 1019910009975A KR 910009975 A KR910009975 A KR 910009975A KR 930001746 A KR930001746 A KR 930001746A
Authority
KR
South Korea
Prior art keywords
message
transmitting
data
interrupt
communication method
Prior art date
Application number
KR1019910009975A
Other languages
Korean (ko)
Inventor
김해석
Original Assignee
정용문
삼성전자 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 정용문, 삼성전자 주식회사 filed Critical 정용문
Priority to KR1019910009975A priority Critical patent/KR930001746A/en
Publication of KR930001746A publication Critical patent/KR930001746A/en

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Abstract

내용 없음No content

Description

무선 교환 시스템에서 고정장치의 통신방법Fixed Communication Method in Wireless Switching System

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

제3도는 고정장치의 소프트웨어 블럭도.3 is a software block diagram of a fixing device.

제4도는 고정장치와 무선교환기간의 데이타 흐름도.4 is a data flow diagram of a fixed device and a radio switching period.

제5도는 고정장치와 휴대장치간의 데이타 흐름도.5 is a data flow diagram between a fixed device and a portable device.

제6도는 고정장치와 무선교환기간의 동작흐름도.6 is a flow chart of the operation of the fixed device and the radio switching period.

Claims (1)

무선교환기와 유선통신을 수행하고, 휴대장치와 무선 통신을 수행하는 고정장치의 통신방법에 있어서, 상기무선 교환기로 부터 메세지 발생시 수신 인터럽트에 의해 바이트 단위로 수신하며, 타임 슬롯 세트후 상기 수신 데이타를 커넥트 제어타스크를 위한 메모리에 저장하는 과정과, 상기 무선 교환기로 메세지 전송시 상기 커넥트 제어 타스크를 위한 메모리에서 저장 데이타를 인출하고 수신 모드를 송신모드로 전환한후 송신 인터럽트에 의해 바이트 단위로 상기 무선 교환기로 송신하는 과정과, 상기 휴대장치로 부터 메세지 발생시 수신 인터럽트에 의해 비트 단위로 수신하며, 상기 커넥트 제어 타스크를 위한 메모리 영역에 저장하는 과정과, 상기 휴대장치로 메세지 전송시 캐리어 신호를 온시키고 송신 인터럽트에 의해 비트 단위로 메세지를 전송하며, 전송 완료시 캐리어 신호를 오프시키는 과정으로 이루어짐을 특징으로 하는 무선 교환 시스템에서 고정장치의 통신방법.A communication method of a fixed device that performs wired communication with a wireless switch and performs wireless communication with a portable device, wherein the message is received in bytes by a reception interrupt when a message is generated from the wireless switch, and the received data is set after a time slot is set. Storing the data in a memory for a connect control task; and, when transmitting a message to the wireless exchange, retrieving the stored data from the memory for the connect control task, switching a reception mode to a transmission mode, and transmitting the data in bytes by a transmission interrupt. Transmitting to the exchange, receiving bit by bit at the reception interrupt when the message is generated from the portable device, storing it in a memory area for the connect control task, and turning on a carrier signal when transmitting a message to the portable device. Send messages in bits by send interrupt And transmitting and turning off a carrier signal when the transmission is completed. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019910009975A 1991-06-17 1991-06-17 Fixed Communication Method in Wireless Switching System KR930001746A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910009975A KR930001746A (en) 1991-06-17 1991-06-17 Fixed Communication Method in Wireless Switching System

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910009975A KR930001746A (en) 1991-06-17 1991-06-17 Fixed Communication Method in Wireless Switching System

Publications (1)

Publication Number Publication Date
KR930001746A true KR930001746A (en) 1993-01-16

Family

ID=67440502

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910009975A KR930001746A (en) 1991-06-17 1991-06-17 Fixed Communication Method in Wireless Switching System

Country Status (1)

Country Link
KR (1) KR930001746A (en)

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