KR940012888A

KR940012888A - Random Code Processing Apparatus and Method of Wireless Transceiver

Info

Publication number: KR940012888A
Application number: KR1019920020527A
Authority: KR
Inventors: 김완중
Original assignee: 백중영; 금성통신 주식회사
Priority date: 1992-11-03
Filing date: 1992-11-03
Publication date: 1994-06-24

Abstract

본 발명은 n개의 송신기와 수신기에 의한 무선송수신 시스템과 관련된 것으로서, 종래에는 n개의 송신기 제작기에 각기 고유코드를 설정하는 m개의 딥스위치에 의한 코드 설정부가 구비되어 있는 한편 수신기 측에서는 n개의 복조부 등을 구비시켜야 됨으로써 이러한 시스템의 구성을 복잡하게 하고 상대적으로 그 제작 가격의 상승을 야기하는 불리한 문제점이 있었다.The present invention relates to a wireless transmission / reception system by n transmitters and receivers. In the related art, n transmitters are provided with code setting units by m dip switches for setting unique codes. There has been a disadvantageous problem of complicating the configuration of such a system and causing a rise in its manufacturing price.

본 발명은 상기예의 문제점을 개선할 수 있도록 n개의 송신기에는 단일의 송신기 등록버튼만 각기 구비시키고, 송신제어부에선 고유 랜덤코드를 발생시키는 송신기의 구성과, 수신기측에선 단일의 복조부와 상기 랜덤코드를 등록버튼 누름에 따라 시스템 메모리에 저장하고 수신 처리하는 수신제어부를 갖는 수신기 구성의 무선 송수신기의 랜덤코드 처리장치 및 방법을 제공하는데 있다.In order to solve the problems of the above example, the n transmitters are provided with only a single transmitter registration button, and the transmitter control unit generates a unique random code, and the receiver side uses a single demodulator and the random code. The present invention provides a random code processing apparatus and method for a wireless transceiver of a receiver configuration having a reception control unit for storing and receiving a system memory in response to a registration button being pressed.

Description

Random Code Processing Apparatus and Method of Wireless Transceiver

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

제2도는 본 발명에 의한 무선 송수신기의 요부회로 블럭도,2 is a main circuit block diagram of a wireless transceiver according to the present invention;

제3도는 제2도와 관련된 랜덤코드 처리프로그램의 일예도.3 is an example of a random code processing program related to FIG.

Claims

A transmitter control unit 12 having a single registration button RB and generating a unique random code, n transmitters 1; 11 to 1N each having a radio modulator 13 and a transmission antenna 14; The reception antenna 24 for receiving the random codes transmitted from the n transmitters 1; 11 to 1N, the single radio demodulator 21, and the random codes are registered in the system memory depending on whether the registration button RB is pressed. And a receiver (2) including a reception controller (22) for receiving and processing.

The method of claim 1, wherein the reception control unit 22 registers the random code generated at the transmitter 1 in the system according to whether the registration button (RB) is pressed and outputs the corresponding information when an event occurs. Random code processing apparatus of a wireless transceiver.

In the random code processing method of the wireless transceiver, the first step of receiving the ID random code of the transmitter (1) axis and monitoring whether the registration button (RB) is on, if the registration button is off, go back to the first step and if the registration button is on A second step of storing a random code in the system memory, a third step of outputting a random code and monitoring whether an event has occurred, a fourth step of monitoring if a code button is turned on if an event occurs, and a first step if the code button is turned on And a fifth step of outputting the ID random code and the corresponding event information when the code button is off.

※ Note: The disclosure is based on the initial application.