KR960043635A - 보충통신채널을 구비한 방송타입의 통신가라오케 시스템 - Google Patents

보충통신채널을 구비한 방송타입의 통신가라오케 시스템 Download PDF

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KR960043635A
KR960043635A KR1019960014306A KR19960014306A KR960043635A KR 960043635 A KR960043635 A KR 960043635A KR 1019960014306 A KR1019960014306 A KR 1019960014306A KR 19960014306 A KR19960014306 A KR 19960014306A KR 960043635 A KR960043635 A KR 960043635A
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karaoke
song data
center station
data
request
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가네히사 츠루미
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우에시마 세이스케
야마하 가부시키가이샤
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17345—Control of the passage of the selected programme
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
    • H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
    • H04H60/90—Wireless transmission systems
    • 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
    • G10H1/365—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems the accompaniment information being stored on a host computer and transmitted to a reproducing terminal by means of a network, e.g. public telephone lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/11—Arrangements for counter-measures when a portion of broadcast information is unavailable
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
    • H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
    • H04H60/93—Wired transmission systems
    • 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
    • G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
    • G10H2220/005—Non-interactive screen display of musical or status data
    • G10H2220/011—Lyrics displays, e.g. for karaoke applications
    • 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
    • G10H2240/00—Data organisation or data communication aspects, specifically adapted for electrophonic musical tools or instruments
    • G10H2240/171—Transmission of musical instrument data, control or status information; Transmission, remote access or control of music data for electrophonic musical instruments
    • G10H2240/201—Physical layer or hardware aspects of transmission to or from an electrophonic musical instrument, e.g. voltage levels, bit streams, code words or symbols over a physical link connecting network nodes or instruments
    • G10H2240/241—Telephone transmission, i.e. using twisted pair telephone lines or any type of telephone network
    • G10H2240/245—ISDN [Integrated Services Digital Network]
    • 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
    • G10H2240/00—Data organisation or data communication aspects, specifically adapted for electrophonic musical tools or instruments
    • G10H2240/325—Synchronizing two or more audio tracks or files according to musical features or musical timings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/30—Aspects of broadcast communication characterised by the use of a return channel, e.g. for collecting users' opinions, for returning broadcast space/time information or for requesting data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/30—Aspects of broadcast communication characterised by the use of a return channel, e.g. for collecting users' opinions, for returning broadcast space/time information or for requesting data
    • H04H2201/37—Aspects of broadcast communication characterised by the use of a return channel, e.g. for collecting users' opinions, for returning broadcast space/time information or for requesting data via a different channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/09—Arrangements for receiving desired information automatically according to timetables
    • 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
    • H04H40/90—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 satellite broadcast receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
    • H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
    • H04H60/93—Wired transmission systems
    • H04H60/94—Telephonic networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Telephonic Communication Services (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

통신 네트워크 시스템에 있어서, 센터국은 곡데이타를 송신하고, 복수의 가라오케 단말들은 각 가라오케 단말이 가라오케 서비스를 제공하도록 상기 센터국으로부터 곡데이타를 수신하기 위한 센터국과 통신한다. 센터국은 모든 가라오케 단말에 동시에 곡데이타를 송신하도록 방송하는 제1송신기와, 각 가라오케 단말에 개별적으로 곡데이타를 송신하도록 각 가라오케 단말의 요청에 응하는 제2송신기를 구비한다. 각 가라오케 단말들은 센터국에서 방송된 곡데이타를 수신하는 제1수신기와, 제1수신기가 상기 센터국에서 방송된 곡데이타를 수신하지 못하여 곡데이타의 재전송 요청을 통지해야 함을 검출하는 검출기와, 상기 요청에 응해서 센터국의 제2송신기에서 재송신된 곡데이타를 수신하는 제2수신기가 구성되어 있다.

Description

보충통신채널을 구비한 방송타입의 통신가라오케 시스템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 실시예에 따른 가라오케 시스템의 블럭도, 제2도는 본 발명의 실시예에 따른 가라오케 단말의 구조를 도시한 블럭도, 제4도는 본 발명에 따른 센터국의 동작 순서를 도시한 플로우챠트.

Claims (8)

  1. 곡데이타를 송신하는 센터국과, 각 가라오케 단말이 상기 곡데이타를 수신하여, 이 수신된 곡데이타에 의거한 가라오케 서비스를 제공하도록 상기 센터국과 통신하는 복수의 가라오케 단말로 구성되고, 상기 센터국은, 모든 가라오케 단말에 동시에 곡데이타를 송신하도록 곡데이타를 방송하는 제1송신기와, 상기 곡데이타를 개별적으로 각 가라오케 단말에 송신하도록 각 가라오케 단말의 요청에 응하는 제2송신기로 구성되고, 상기 각 가라오케 단말은, 센터국에서 방송된 곡데이타를 수신하는 제1수신기와, 곡데이타의 재송신을 요청하기 위해 센터국과 통신하도록 상기 방송된 곡데이타를 제1수신기가 수신하였는지를 검출하는 검출기와, 상기 요청에 응하여 상기 센터국의 제2송신기에서 재송신된 곡데이타를 수신하는 제2수신기로 구성된 것을 특징으로 하는 통신 가라오케 시스템.
  2. 제1항에 있어서, 상기 센터국의 제1송신기는 곡데이타를 방송하도록 무선 통신 채널을 통해 각 가라오케 단말의 제1수신기와 양방향으로 통신하는 것을 특징으로 하는 통신 가라오케 시스템.
  3. 제1항에 있어서, 상기 센터국의 제2송신기는 가라오케 단말의 요청에 따라 곡데이타를 송신하도록 유선 통신 채널을 통해 상기 각 가라오케 단말의 제2수신기와 양방향으로 통신하는 것을 특징으로 하는 통신 가라오케 시스템.
  4. 제1항에 있어서, 상기 센터국은 방송되어야 할 곡데이타의 아이템을 리스트한 인덱스 정보를 송신하고, 각 가라오케 단말은, 검출기가 수신된 인덱스정보를 토대로 곡데이타의 수신 아이템을 체크하여 제1수신기가 상기 곡데이타의 리스트된 아이템중 수신하지 못한 아이템을 검출하도록 수신된 곡데이타에서 누락된 인덱스정보를 수신하는 것을 특징으로 하는 통신 가라오케 시스템.
  5. 제4항에 있어서, 상기 센터국은 검출기가 타임 예정에 따라 곡데이타의 누락된 아이템을 검출하는 동안에, 곡데이타의 각 아이템이 방송되어야 할 때임을 규정하는 타임 예정 형태의 인덱스정보를 송신하는 것을 특징으로 하는 통신 가라오케 시스템.
  6. 제4항에 있어서, 상기 가라오케 단말은 인덱스정보 수신시 센터국에 그 수신상황을 통지하는 것을 특징으로 하는 통신 가라오케 시스템.
  7. 각 가라오케 단말이 분배된 곡데이타에 따라 악음을 합성하여 그 합성된 악음을 마이크로폰에서 픽업된 보컬음과 혼합하는 동안에, 센터국은 곡데이타를 복수의 가라오케 단말에 분배하는 통신 가라오케 시스템에 있어서, 상기 센터국은, 곡데이타를 가라오케 단말에 송신하도록 상기 곡데이타를 멀티캐스트하는 제1송신수단과, 상기 각 가라오케 단말의 요청에 응하여 양방향 유선 통신 네트워크를 통해 각 가라오케 단말에 곡데이타를 송신하는 제2송신수단으로 구성되고, 상기 각 가라오케 단말은, 상기 센터국에서 멀티캐스트된 곡데이타를 수신하는 제1수신수단과, 송신되어야 할 곡데이타에 관련된 정보가 리스트된 분배 예정 테이블을 저장하는 수단과, 상기 분배 예정 테이블에 리스트된 정보와 상기 제1수신수단을 통하여 곡데이타 수신 결과에 따라, 상기 송신된 곡데이타에 누락된 곡데이타가 존재하는지를 검출하는 검출수단과, 상기 검출수단에서 검출된 누락된 곡데이타를 재송신하도록 상기 센터국에 요청하는 재송신요청수단과, 상기 양방향 유선 통신 네트워크를 통해 전달된 요청에 응하여 상기 센터국에서 송신된 곡 데이터중 누락된 곡데이타를 수신하는 제2수신수단으로 구성된 것을 특징으로 하는 통신 가라오케 시스템.
  8. 곡데이타를 송신하는 센터국과, 각 가라오케 단말이 상기 곡데이타를 수신하여, 이 수신된 곡데이타에 의거하여 가라오케 서비스를 제공하도록 상기 센터국과 통신하는 복수의 가라오케 단말들로 구성된 통신 가라오케 시스템에 있어서, 모든 가라오케 단말에 동시에 곡데이타를 송신하도록 곡데이타의 방송을 위해 센터국을 동작시키는 스텝과, 상기 센터국에서 방송된 곡데이타를 수신하도록 가라오케 단말을 동작시키는 스텝과, 곡데이타의 재송신을 요청하도록 상기 센터국과의 통신을 위해 가라오케 단말이 상기 방송된 곡데이타를 수신하였는지를 검출하는 스텝과, 상기 가라오케 단말에 개별적으로 곡데이타를 송신하도록 가라오케 단말의 요청에 응하여 재차 센터국을 동작시키는 스텝과, 상기 요청에 응하여 센터국에서 재송신된 곡데이타를 수신하도록 가라오케 단말을 동작시키는 스텝으로 구성된 것을 특징으로 하는 통신 가라오케 시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960014306A 1995-05-02 1996-05-02 보충통신채널을구비한방송타입의통신가라오케시스템 KR100295629B1 (ko)

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JP95-108828 1995-05-02
JP07108828A JP3087602B2 (ja) 1995-05-02 1995-05-02 通信カラオケシステム

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KR960043635A true KR960043635A (ko) 1996-12-23
KR100295629B1 KR100295629B1 (ko) 2001-10-24

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US (1) US5689081A (ko)
EP (1) EP0741468B1 (ko)
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KR (1) KR100295629B1 (ko)
CN (1) CN1122254C (ko)
DE (1) DE69633359D1 (ko)
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JP2000356992A (ja) 2000-12-26
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CN1122254C (zh) 2003-09-24
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CN1136691A (zh) 1996-11-27
JP4141086B2 (ja) 2008-08-27
JPH08305380A (ja) 1996-11-22
KR100295629B1 (ko) 2001-10-24
EP0741468A2 (en) 1996-11-06
US5689081A (en) 1997-11-18
DE69633359D1 (de) 2004-10-21
SG75794A1 (en) 2000-10-24

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