KR970060854A - Information Karaoke Supporting Device and Method of ITV - Google Patents
Information Karaoke Supporting Device and Method of ITV Download PDFInfo
- Publication number
- KR970060854A KR970060854A KR1019960001727A KR19960001727A KR970060854A KR 970060854 A KR970060854 A KR 970060854A KR 1019960001727 A KR1019960001727 A KR 1019960001727A KR 19960001727 A KR19960001727 A KR 19960001727A KR 970060854 A KR970060854 A KR 970060854A
- Authority
- KR
- South Korea
- Prior art keywords
- midi data
- microcomputer
- storing
- data
- midi
- Prior art date
Links
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Reverberation, Karaoke And Other Acoustics (AREA)
- Computer And Data Communications (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
본 발명은 하이텔, 천리안 등 호스트와 접속하여 각종 정보 데이터 베이스를 제공하는 정보티브이(ITV)에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an information technology (ITV) system that provides various information databases by connecting with hosts such as Hitel and Cheilian.
그러나 종래의 ITV는 통신 호스트에서 제공하는 노래방 기능을 미디 데이터를 처리하는 장치없이 사용할 수 없었다.However, the conventional ITV could not use the karaoke function provided by the communication host without the apparatus for processing the MIDI data.
그래서 본 발명의 ITV통신 노래방 지원장치 및 방법은 하이텔, 천리안 등의 통신 호스트와 접속하여 각종 정보를 제공받는 정보 티브이에 있어서, 사용자 선택에 따라 통신 호스트로부터 입력되는 미디 데이터의 전속제어 프로그램 및 노래방 프로그램이 저장되어 있는 롬과 미디 데이터가 입력되면 미디 데이터를 해석하는 마이콤과, 상기 마이콤의 해석된 내용에 따라 웨이블 테이블에서 실제 미디음을 입력받아 소리내어 주는 음원 회로부와, 상기 음원 회로부의 오디오 신호를 아날로그 신호로 변환하여 증폭 출력해 주는 오디오 변환 및 증폭부와, 상기 마이콤을 제어하는 제어 프로그램이 저장되어 있는 프로그램 롬과, 상기 마이콤이 필요로 하는 버퍼 어레이를 저장하는 데이터 램과, 사용자가 선곡한 노래의 미디 데이터를 저장하는 보조기억 장치를 더 추가하여 통신 노래방 기능을 하게 되었다.The ITV communication karaoke system supporting apparatus and method according to the present invention is an information TV connected to a communication host such as HiTel or Cheilian to provide various information, A microcomputer for analyzing MIDI data when the stored ROM and MIDI data are input; a sound source circuit unit for receiving and outputting actual MIDI sounds in the wavetable according to the interpreted contents of the microcomputer; And a control program for controlling the microcomputer, a data RAM for storing a buffer array required by the microcomputer, and a control unit for controlling the microcomputer to control the microcomputer, Auxiliary memory for storing MIDI data of one song Add more to become a communication karaoke function.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제2도는 본 발명에 따른 ITV 시스템의 구성블록도.FIG. 2 is a block diagram of the configuration of an ITV system according to the present invention; FIG.
제3도는 본 발명에 따른 ITV 시스템의 통신 노래방 지원방법에 관한 플로우챠트.FIG. 3 is a flow chart of a communication Karaoke support method of the ITV system according to the present invention;
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960001727A KR0172927B1 (en) | 1996-01-26 | 1996-01-26 | Apparatus and method for supporting communication music room function of information television |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960001727A KR0172927B1 (en) | 1996-01-26 | 1996-01-26 | Apparatus and method for supporting communication music room function of information television |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970060854A true KR970060854A (en) | 1997-08-12 |
KR0172927B1 KR0172927B1 (en) | 1999-03-20 |
Family
ID=19450155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960001727A KR0172927B1 (en) | 1996-01-26 | 1996-01-26 | Apparatus and method for supporting communication music room function of information television |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0172927B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100263315B1 (en) * | 1997-12-30 | 2000-08-01 | 유영재 | Karaoke system |
-
1996
- 1996-01-26 KR KR1019960001727A patent/KR0172927B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100263315B1 (en) * | 1997-12-30 | 2000-08-01 | 유영재 | Karaoke system |
Also Published As
Publication number | Publication date |
---|---|
KR0172927B1 (en) | 1999-03-20 |
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A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |