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KR910008984A - 스테레오 모우드 절환시 오동작 방지 방법 - Google Patents

스테레오 모우드 절환시 오동작 방지 방법 Download PDF

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Publication number
KR910008984A
KR910008984A KR1019890014485A KR890014485A KR910008984A KR 910008984 A KR910008984 A KR 910008984A KR 1019890014485 A KR1019890014485 A KR 1019890014485A KR 890014485 A KR890014485 A KR 890014485A KR 910008984 A KR910008984 A KR 910008984A
Authority
KR
South Korea
Prior art keywords
stereo
switching
prevent malfunction
stereo mode
mode
Prior art date
Application number
KR1019890014485A
Other languages
English (en)
Other versions
KR920005164B1 (ko
Inventor
이상수
Original Assignee
강진구
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 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019890014485A priority Critical patent/KR920005164B1/ko
Priority to DE4014394A priority patent/DE4014394A1/de
Priority to JP2135149A priority patent/JPH03127600A/ja
Publication of KR910008984A publication Critical patent/KR910008984A/ko
Application granted granted Critical
Publication of KR920005164B1 publication Critical patent/KR920005164B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1646—Circuits adapted for the reception of stereophonic signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • H04H40/36—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving
    • H04H40/45—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving for FM stereophonic broadcast systems receiving
    • H04H40/81—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving for FM stereophonic broadcast systems receiving for stereo-monaural switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Stereophonic System (AREA)

Abstract

내용 없음

Description

스테레오 모우드 절환시 오동작 방지 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 시스템 구성도.
제2도는 본 발명의 실시 플로우 챠트.

Claims (1)

  1. 스테레오 파일로트 신호를 검출하는 스테레오 모듀울(5)의 출력으로 모우드를 절환시키는 마이콤(10)에 있어서, 상기 스테레오 모듀울(5)에서 스테레오 파일로트 신로를 검출한 출력이 인가되면 현재 모우드를 체크하고 지연시키는 과정을 수행시킨 후 일정 시간동안 지속적으로 인가될때 스테레오 모우드로 절환시키는 과정이 수행되게 하고 스테레오 파일로트 검출신호가 인가되지 않으면 현재 모우드를 유지시키도록 하는 스테레오 모우드 절환시 오동작 방지 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890014485A 1989-10-05 1989-10-05 스테레오 모우드 절환시 오동작 방지방법 KR920005164B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019890014485A KR920005164B1 (ko) 1989-10-05 1989-10-05 스테레오 모우드 절환시 오동작 방지방법
DE4014394A DE4014394A1 (de) 1989-10-05 1990-05-04 Verfahren zum verhindern von fehlbetrieb bei der mono/stereo-wandlung von audiosignalen
JP2135149A JPH03127600A (ja) 1989-10-05 1990-05-24 オーディオモード切換時誤動作防止方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890014485A KR920005164B1 (ko) 1989-10-05 1989-10-05 스테레오 모우드 절환시 오동작 방지방법

Publications (2)

Publication Number Publication Date
KR910008984A true KR910008984A (ko) 1991-05-31
KR920005164B1 KR920005164B1 (ko) 1992-06-27

Family

ID=19290548

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890014485A KR920005164B1 (ko) 1989-10-05 1989-10-05 스테레오 모우드 절환시 오동작 방지방법

Country Status (3)

Country Link
JP (1) JPH03127600A (ko)
KR (1) KR920005164B1 (ko)
DE (1) DE4014394A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19542737A1 (de) * 1995-11-16 1997-05-22 Bayerische Motoren Werke Ag Schaltanordnung für mobile Rundfunkempfänger
JP2004535736A (ja) * 2001-07-11 2004-11-25 キマ ワイヤレス テクノロジィズ，インコーポレイテッド 多重信号搬送波送信の装置および方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5269301A (en) * 1975-12-05 1977-06-09 Matsushita Electric Ind Co Ltd Mode control device
JPS5920213B2 (ja) * 1980-05-08 1984-05-11 ロ−ム株式会社 ステレオ復調回路
JPS5757051A (en) * 1980-09-22 1982-04-06 Nippon Gakki Seizo Kk Fm stereo receiver
US4420658A (en) * 1981-05-04 1983-12-13 Hazeltine Corporation Multiple tone signal system

Also Published As

Publication number Publication date
JPH03127600A (ja) 1991-05-30
KR920005164B1 (ko) 1992-06-27
DE4014394C2 (ko) 1992-07-02
DE4014394A1 (de) 1991-04-18

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