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KR970017522A - Control device of compact disc player for karaoke - Google Patents

Control device of compact disc player for karaoke Download PDF

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Publication number
KR970017522A
KR970017522A KR1019950031889A KR19950031889A KR970017522A KR 970017522 A KR970017522 A KR 970017522A KR 1019950031889 A KR1019950031889 A KR 1019950031889A KR 19950031889 A KR19950031889 A KR 19950031889A KR 970017522 A KR970017522 A KR 970017522A
Authority
KR
South Korea
Prior art keywords
output
main controller
song
signal
memory
Prior art date
Application number
KR1019950031889A
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Korean (ko)
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KR0140281B1 (en
Inventor
박인식
Original Assignee
김광호
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.)
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Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950031889A priority Critical patent/KR0140281B1/en
Publication of KR970017522A publication Critical patent/KR970017522A/en
Application granted granted Critical
Publication of KR0140281B1 publication Critical patent/KR0140281B1/en

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Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/36—Accompaniment arrangements
    • G10H1/361—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems
    • G10H1/363—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems using optical disks, e.g. CD, CD-ROM, to store accompaniment information in digital form
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
    • G11B31/02—Arrangements for the associated working of recording or reproducing apparatus with related apparatus with automatic musical instruments

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)

Abstract

본 발명은 가라오케용 콤팩트 디스크 프레이어의 콘트롤장치에 관한 것으로, 하나의 영상기기에서 재생 출력되는 영상신호는 송수신 콘트롤러로 입력되도록 하고, 상기의 송수신 콘트롤러를 통하여 곡선택에 따른 선택신호를 입력받는 CD-OK에서는 해당 곡의 반주음에 해당하는 곡데이타와 자막에 해당하는 미디(Midi) 데이타를 순차적으로 출력하도록 하고, 각 룸의 사용자가 선택한 곡번호, 시작, 예약, 취소등의 선택사양을 순차적으로 입력받아 제1메모리에 저장하여 CD-OK에 차례로 전송되도록 하는 상기의 송수신 콘트롤러에서는 재생된 곡 CD-OK에서 데이타와 미디데이타를 제2메모리에 저장하였다 선택된 룸으로 출력되도록 하고, 상기의 제2메모리에 저장되었던 곡데이타와 미디데이타는 각각 아날로그의 음성신호와 자막신호로 변환되도록 하여 음성신호는 해당 룸의 스피커를 통해 출력되도록 하는 동시에 자막신호는 영상기기에서 재생된 영상신호와 혼합되어 해당 룸의 모니터를 통해 표시되도록 함으로써 하나씩의 CD-OK와 영상기기 및 송수신 콘트롤러를 사용하여 다수의 룸에서 동시에 노래방의 기능을 즐길 수 있도록 한 것이다.The present invention relates to a control apparatus of a compact disc player for karaoke, wherein a video signal reproduced and output from one video device is input to a transmission / reception controller, and the CD-receiving selection signal according to the curved tag is received through the transmission / reception controller. In OK, the song data corresponding to the accompaniment of the song and the MIDI data corresponding to the subtitles are sequentially output, and the options such as song number, start, reservation, and cancellation selected by the user of each room are sequentially displayed. In the above-mentioned transmission / reception controller for receiving input and storing in the first memory to be sequentially transmitted to the CD-OK, data and MIDI data are stored in the second memory in the reproduced song CD-OK, and outputted to the selected room. Song data and MIDI data stored in the memory are converted to analog audio signal and subtitle signal respectively. The sex signal is output through the speaker of the room, while the caption signal is mixed with the video signal played by the video device and displayed on the monitor of the room. Let's enjoy the function of karaoke at the same time in the room.

Description

가라오케용 콤팩트 디스크 플레이어의 콘트롤장치Control device of compact disc player for karaoke

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

제1도는 본 발명의 구성을 나타낸 블럭도.1 is a block diagram showing the configuration of the present invention.

Claims (3)

각 룸(R1)∼(Rn)에 서브콘트를러(1)∼(1n)와 디지트론(2)-(2n)과 스피커(4)-(4n) 및 모니터(17)-(17n)를 설치하여 입·출력이 가능하도록 한 가라오케용 콤팩트 디스크 플레이어의 콘트롤장치에 있어서; 상기의 서브콘트롤러(1)(1a)…(1n)로부터 선곡에 따른 선택사양을 입력받아 재생 및 출력의 동작을 제어하는 송수신 콘트롤러(A)의 메인콘트롤러(5)와, 상기 메인콘트롤러(5)의 제어를 받으면서 선곡에 따른 곡번호와 룸번호의 정보를 저장하는 제1메모리(6)와, CD-OK(7)에서 재생 출력되는 곡데이타와 미디데이타를 상기 메인콘트롤러(5)의 제어에 의해 저장하였다가 출력하는 제2메모리(8)와, 상기 제2메모리(8)에서 출력되는 곡데이타와 미디데이타를 각각 아날로그의 음성신호와 자막신호로 변환시키는 디지탈/아날로그 변환기(9)(10)와, 상기의 디지탈/아날로그 변환기(9)로부터의 음성신호는 증폭부(11)를 거쳐 입력단(Xo)으로 입력받으면서 상기 메인콘트롤러(5)로부터의 제어신호(A)(B)(C)(INH)에 따라 출력단(Yo)-(Yn)으로 선택 출력하여 각각 서브 콘트롤러(1)-(1n)에서 마이크음과 혼합되도록 하는 아날로그 스위치(13)와, 상기의 디지탈/아날로그 변환기(10)로부터의 자막신호는 증폭부(12)를 거쳐 입력단(Xo)으로 입력받으면서 상기 메인콘트롤러(5)로부터의 제어신호(A′)(B′)(C′),(INH′)에 따라 선택출력하는 아날로그 스위치(14)와, 상기 아날로그 스위치(14)의 출력단(Yo)-(Yn)에 일측이 연결되고 타측은 영상기기(16)에 연결되어 자막신호와 영상신호를 각각 혼합하여 각 모니터(17)-(17n)로 출력하는 혼합기(15)들로 구성됨을 특징으로 하는 가라오케용 콤팩트 디스크 플레이어의 콘트롤장치.Sub-controllers (1) to (1n), Digitron (2)-(2n), Speakers (4)-(4n), and Monitors (17)-(17n) in each of the rooms (R1) to (Rn). In the control device of the compact disc player for karaoke, which is installed to enable input and output; The subcontroller 1 (1a) described above. The main controller 5 of the transmission / reception controller A which receives the option according to the music selection from (1n) and controls the playback and output operations, and the song number and room according to the music selection under the control of the main controller 5. A first memory 6 for storing information of a number, and a second memory 8 for storing and outputting song data and media data reproduced and output by the CD-OK 7 under the control of the main controller 5; ), Digital / analog converters (9) and (10), and digital / analog converters (9) for converting the song data and the MIDI data output from the second memory (8) into analog audio signals and subtitle signals, respectively. The audio signal from) is input to the input terminal Xo via the amplifying unit 11 and is output to the output terminal Yo- (according to the control signals A) (B) (C) (INH) from the main controller 5. Yn) to output them to mix with the microphone sound at the sub-controllers (1)-(1n) respectively. Is a control signal A 'from the main controller 5 while the caption signal from the analog switch 13 and the digital-to-analog converter 10 is input to the input terminal Xo via the amplifier 12. One end is connected to an analog switch 14 for selective output according to (B ′) (C ′) and (INH ′), and an output terminal Yo- (Yn) of the analog switch 14, and the other side is an image device ( And a mixer (15) connected to each of the monitors (17) to (17n) by mixing subtitle signals and video signals, respectively. 제1항에 있어서, 메인콘트롤러(5)는 선곡의 우선순위를 정하여 CD-OK(7)에 제어신호를 순서에 따라 출력하도록 한 가라오케용 콤팩트 디스크 플레이어의 콘트롤장치.The control apparatus for a compact disc player for karaoke according to claim 1, wherein the main controller (5) sets the priority of the music selection and outputs control signals to the CD-OK (7) in order. 제1항에 있어서, 메인콘트롤러(5)는 제2메모리(8)에 저장된 곡데이타와 미디데이타를 읽기신호(RD)와 어드레스신호(Add)에 의해 출력되도록 하고 다시 아날로그스위치(13),(14)에 제어신호(A),(B),(C)(INH)를 출력하여 각 룸에 원하는 곡의 반주와 가사 및 배경화면을 출력하도록 한 가라오케용 콤팩트 디스크 플레이어의 콘트롤장치.2. The main controller (5) according to claim 1, wherein the main controller (5) outputs the song data and the media data stored in the second memory (8) by the read signal (RD) and the address signal (Add), and again the analog switch (13), ( 14) A control device for a karaoke compact disc player which outputs control signals (A), (B) and (C) (INH) to output accompaniment, lyrics, and wallpaper of the desired song in each room. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950031889A 1995-09-26 1995-09-26 Control apparatus in a compact disc player for karaoke KR0140281B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950031889A KR0140281B1 (en) 1995-09-26 1995-09-26 Control apparatus in a compact disc player for karaoke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950031889A KR0140281B1 (en) 1995-09-26 1995-09-26 Control apparatus in a compact disc player for karaoke

Publications (2)

Publication Number Publication Date
KR970017522A true KR970017522A (en) 1997-04-30
KR0140281B1 KR0140281B1 (en) 1998-07-15

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Application Number Title Priority Date Filing Date
KR1019950031889A KR0140281B1 (en) 1995-09-26 1995-09-26 Control apparatus in a compact disc player for karaoke

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100347061B1 (en) * 2000-04-24 2002-08-03 왕영국 Background an image automatic output system on the karaoke

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100347061B1 (en) * 2000-04-24 2002-08-03 왕영국 Background an image automatic output system on the karaoke

Also Published As

Publication number Publication date
KR0140281B1 (en) 1998-07-15

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