KR950002515A - Wireless remote control transmitter - Google Patents

Wireless remote control transmitter Download PDF

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Publication number
KR950002515A
KR950002515A KR1019930010681A KR930010681A KR950002515A KR 950002515 A KR950002515 A KR 950002515A KR 1019930010681 A KR1019930010681 A KR 1019930010681A KR 930010681 A KR930010681 A KR 930010681A KR 950002515 A KR950002515 A KR 950002515A
Authority
KR
South Korea
Prior art keywords
remote control
microcomputer
control transmitter
wireless remote
transmission
Prior art date
Application number
KR1019930010681A
Other languages
Korean (ko)
Other versions
KR960008437B1 (en
Inventor
최대영
Original Assignee
최대영
한양전자산업 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 최대영, 한양전자산업 주식회사 filed Critical 최대영
Priority to KR1019930010681A priority Critical patent/KR960008437B1/en
Publication of KR950002515A publication Critical patent/KR950002515A/en
Application granted granted Critical
Publication of KR960008437B1 publication Critical patent/KR960008437B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Selective Calling Equipment (AREA)

Abstract

본 발명은 무선원격제어 송신장치에 관한 것으로, RF부에 수신부를 두어 방해전파(주파수의 사용유무)상태를 마이컴이 인지케하고, 마이컴은 RF부의 수신부 및 송신부가 일정시간씩 연속하여 작동케하며 사용중인 전파를 수신부에서 인지하면 마이컴에서 수신시간을 연장하여 방해전파의 종료점을 확인후 송신하여 혼선을 방지하고, 수신 및 송신 구간 사이에는 침묵시간을 두고 그 사이에 시분할식으로 다른 장비의 송수신을 이루게하여 단일주파수에서 여러 장비가 각각 구동가능케 된다.The present invention relates to a wireless remote control transmission apparatus, which has a receiving unit in the RF unit to allow the microcomputer to recognize the state of jammers (use or non-use of the frequency), the microcomputer to operate the receiving unit and the transmitting unit for a predetermined time continuously When the receiving unit recognizes the radio wave in use, the microcomputer extends the reception time, checks the end point of the jamming radio wave, transmits it, and prevents crosstalk. This allows multiple devices to be driven at a single frequency.

Description

무선원격제어 송신장치Wireless remote control transmitter

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

제1도는 본 발명의 블럭도, 제2도 (가)는 일상시 본 발명의 송수신 타임도, (나)는 방해전파시 본 발명의 송수신 타임도, 제3도는 다수의 장비 동작 상태도, 제4도는 본 발명의 정보펄스의 일예를 나타낸 펄스도이다.1 is a block diagram of the present invention, FIG. 2 (a) is a transmission / reception time of the present invention in daily life, (b) is a transmission / reception time diagram of the present invention during jammer propagation, and FIG. 4 is a pulse diagram showing an example of the information pulse of the present invention.

Claims (2)

무선원격제어 송신장치에 있어서, 무선원격제어 송신장치의 RF부(14)에 수신부(16)를 두고 마이컴(12)에의해 수신과 송신을 시분할방식으로 반복확인케하여 동일주파수대에서 다수의 송신장치를 사용할 수 있게 함을 특징으로하는 무선원격제어 송신장치.In the radio remote control transmitter, a receiver 16 is placed in the RF unit 14 of the radio remote control transmitter, and the microcomputer 12 repeatedly checks the reception and the transmission in a time-division manner so that a plurality of transmitters can be used in the same frequency band. Wireless remote control transmission device, characterized in that to use. 제1항에 있어서, 마이컴(12)의 수신과 송신을 일상시 수신은 짧게 송신은 길게 하고, 방해전파시의 수신은 송신보다 길도록 설정함을 특징으로 하는 무선원격제어 송신장치.The radio remote control transmitter according to claim 1, characterized in that the reception and transmission of the microcomputer (12) are set such that the reception is short for everyday transmission and the reception for jammer is longer than the transmission. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930010681A 1993-06-12 1993-06-12 Wireless remote control transmitting device KR960008437B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930010681A KR960008437B1 (en) 1993-06-12 1993-06-12 Wireless remote control transmitting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930010681A KR960008437B1 (en) 1993-06-12 1993-06-12 Wireless remote control transmitting device

Publications (2)

Publication Number Publication Date
KR950002515A true KR950002515A (en) 1995-01-04
KR960008437B1 KR960008437B1 (en) 1996-06-26

Family

ID=19357281

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930010681A KR960008437B1 (en) 1993-06-12 1993-06-12 Wireless remote control transmitting device

Country Status (1)

Country Link
KR (1) KR960008437B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030003505A (en) * 2001-07-03 2003-01-10 이강환 An inventor of the Tx./Rx. control processor and remote apparatus for the mobile communication and information using coded assign technology methods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030003505A (en) * 2001-07-03 2003-01-10 이강환 An inventor of the Tx./Rx. control processor and remote apparatus for the mobile communication and information using coded assign technology methods

Also Published As

Publication number Publication date
KR960008437B1 (en) 1996-06-26

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