KR840001028A - Recorder remote control device for cordless phone - Google Patents

Recorder remote control device for cordless phone Download PDF

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Publication number
KR840001028A
KR840001028A KR1019820002551A KR820002551A KR840001028A KR 840001028 A KR840001028 A KR 840001028A KR 1019820002551 A KR1019820002551 A KR 1019820002551A KR 820002551 A KR820002551 A KR 820002551A KR 840001028 A KR840001028 A KR 840001028A
Authority
KR
South Korea
Prior art keywords
recorder
demultiplexer
multiplexer
remote control
control device
Prior art date
Application number
KR1019820002551A
Other languages
Korean (ko)
Other versions
KR840002494B1 (en
Inventor
이경석
Original Assignee
김용원
대우전자 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 김용원, 대우전자 주식회사 filed Critical 김용원
Priority to KR8202551A priority Critical patent/KR840002494B1/en
Priority to JP57168704A priority patent/JPS58215835A/en
Publication of KR840001028A publication Critical patent/KR840001028A/en
Application granted granted Critical
Publication of KR840002494B1 publication Critical patent/KR840002494B1/en
Priority to JP1167185A priority patent/JPH02210945A/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72415—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories for remote control of appliances

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

내용 없음No content

Description

무선전화기의 녹음기 원격제어장치Recorder remote control device for cordless phone

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

제1도는 본 발명의 무선전화기의 송수화기측 원격제어장치의 회로도, 제2도는 본 발명의 무선전화기의 모체측 원격제어장치의 회로도, 제3도는 본 발명의 멀티플렉서 출력의 실시예의 타이밍 챠트.1 is a circuit diagram of a handset-side remote control apparatus of the radio telephone of the present invention, FIG. 2 is a circuit diagram of a mother-side remote control apparatus of the radio telephone of the present invention, and FIG.

Claims (2)

통상의 무선전화기의 송수화기중 FM검파기(5)에 연결된 디멀티플렉서(IC1)의 데이터출력단자(D1~D3)는 디코더(IC2)를 통해 발광다이오드(LED1~LED|6)에 연결되고 녹음기 제어스위치(S3~S8)는 엔코더(IC4)를 통해 멀티플렉서(IC3)의 데이터입력단자(D1~D3)에 연결되며 멀티플렉서(IC3)와 디멀티플렉서(IC1)의 어드레스단자(A1~A5)는 스위치(S9~S13)에 공통접속되어 녹음기 제어신호를 직렬데이터로 변환하여 모체측에 송출하는 동시에 발광다이오드로써 제어신호가 정확히 전달되었는지 표시토록 된 것을 특징으로 한 무선전화기의 송수화기측 녹음기 원격제어장치.The data output terminals D 1 to D 3 of the demultiplexer IC 1 connected to the FM detector 5 of the handset of a typical radiotelephone are connected to the light emitting diodes LED 1 to LED | 6 through a decoder IC 2 . The recorder control switch (S 3 ~ S 8 ) is connected to the data input terminal (D 1 ~ D 3 ) of the multiplexer (IC 3 ) through the encoder (IC 4 ) and the multiplexer (IC 3 ) and demultiplexer (IC 1 ) The address terminals A 1 to A 5 are commonly connected to the switches S 9 to S 13 to convert the recorder control signal into serial data and to send it to the mother, and to indicate whether the control signal is correctly transmitted by the light emitting diode. Handset recorder remote control device of a wireless telephone. 통상의 무선전화기의 모체중 FM검파기(19)에 연결된 디멀티플렉서(IC6)의 데이터출력단자(D1~D3)는 디코더(IC7)를 통해 통상의 녹음기(27)에 접속되고 또 멀티플렉서(IC8)의 데이터입력단자(D1~D3)에 연결되며 멀티플렉서(IC8)와 디멀티플렉서(IC6)의 어드레스단자(A1~A5)는 스위치(S14~S18)에 공통접속되어 수신된 직렬데이터의 녹음기 제어신호에 따라 녹음기를 구동하는 동시에 그 신호를 다시 송수화기측으로 송신토록 된 것을 특징으로 한 무선전화기의 모체측 녹음기 원격제어장치.The data output terminals D 1 to D 3 of the demultiplexer IC 6 connected to the FM detector 19 of the mother of a conventional radiotelephone are connected to a conventional recorder 27 through a decoder IC 7 and a multiplexer ( IC 8) coupled to the data input terminal (D 1 ~ D 3) the address terminals of the multiplexer (IC 8) and the demultiplexer (IC 6) (a 1 ~ a 5) are commonly connected to a switch (S 14 ~ S 18) And a recorder control signal of the received serial data so as to drive the recorder and transmit the signal back to the handset side. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR8202551A 1982-06-08 1982-06-08 A wireless telephone KR840002494B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR8202551A KR840002494B1 (en) 1982-06-08 1982-06-08 A wireless telephone
JP57168704A JPS58215835A (en) 1982-06-08 1982-09-29 Recorder remote controller for radio wave telephone set
JP1167185A JPH02210945A (en) 1982-06-08 1989-06-30 Recorder remote controller for wireless telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR8202551A KR840002494B1 (en) 1982-06-08 1982-06-08 A wireless telephone

Publications (2)

Publication Number Publication Date
KR840001028A true KR840001028A (en) 1984-03-26
KR840002494B1 KR840002494B1 (en) 1984-12-31

Family

ID=19224865

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8202551A KR840002494B1 (en) 1982-06-08 1982-06-08 A wireless telephone

Country Status (2)

Country Link
JP (2) JPS58215835A (en)
KR (1) KR840002494B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02202751A (en) * 1989-02-01 1990-08-10 Takachiho Tsushin Kiki Seisakusho:Kk Cordless telephone set
JPH089950Y2 (en) * 1989-02-16 1996-03-21 三洋電機株式会社 Cordless telephone device with recording function

Also Published As

Publication number Publication date
JPS58215835A (en) 1983-12-15
KR840002494B1 (en) 1984-12-31
JPH0262989B2 (en) 1990-12-27
JPH02210945A (en) 1990-08-22
JPH0153823B2 (en) 1989-11-15

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