WO2005038772A3 - Karaoke system with built-in camera - Google Patents

Karaoke system with built-in camera Download PDF

Info

Publication number
WO2005038772A3
WO2005038772A3 PCT/US2004/033849 US2004033849W WO2005038772A3 WO 2005038772 A3 WO2005038772 A3 WO 2005038772A3 US 2004033849 W US2004033849 W US 2004033849W WO 2005038772 A3 WO2005038772 A3 WO 2005038772A3
Authority
WO
WIPO (PCT)
Prior art keywords
video signal
decoder
video
camera
signal
Prior art date
Application number
PCT/US2004/033849
Other languages
French (fr)
Other versions
WO2005038772A2 (en
Inventor
Kwok Piu Lau
Kin San So
Original Assignee
Singing Machine Company Inc
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 Singing Machine Company Inc filed Critical Singing Machine Company Inc
Publication of WO2005038772A2 publication Critical patent/WO2005038772A2/en
Publication of WO2005038772A3 publication Critical patent/WO2005038772A3/en

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
    • G10H1/368—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems displaying animated or moving pictures synchronized with the music or audio part
    • 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
    • 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
    • G10H2220/155—User input interfaces for electrophonic musical instruments
    • G10H2220/441—Image sensing, i.e. capturing images or optical patterns for musical purposes or musical control purposes
    • G10H2220/455—Camera input, e.g. analyzing pictures from a video camera and using the analysis results as control data

Abstract

A karaoke system (100) with built-in camera includes a decoder, a camera system (130), and a video selector (246). The decoder, e.g. a CDG decoder (224), receives data from a disc and provides a first video signal having graphics, e.g. lyrics of a selected song. The camera system captures an image of a live scene and provides a second video signal. The video selector combines the first and second video signals to obtain a third video signal and can provide the first, second, or third video signal based on user control as an output video signal. A color eliminator (242) can filter out a designated frequency, e.g. for a designated color such as blue, in the first video signal to provide a better output image for the third video signal. The decoder and camera system are synchronized with a common vertical timing signal and further use a common oscillator signal.
PCT/US2004/033849 2003-10-15 2004-10-15 Karaoke system with built-in camera WO2005038772A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51183103P 2003-10-15 2003-10-15
US60/511,831 2003-10-15

Publications (2)

Publication Number Publication Date
WO2005038772A2 WO2005038772A2 (en) 2005-04-28
WO2005038772A3 true WO2005038772A3 (en) 2005-12-22

Family

ID=34465283

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/033849 WO2005038772A2 (en) 2003-10-15 2004-10-15 Karaoke system with built-in camera

Country Status (1)

Country Link
WO (1) WO2005038772A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9666194B2 (en) 2013-06-07 2017-05-30 Flashbox Media, LLC Recording and entertainment system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151793A (en) * 1990-02-26 1992-09-29 Pioneer Electronic Corporation Recording medium playing apparatus
US5496178A (en) * 1993-03-08 1996-03-05 Samsung Electronics Co., Ltd. Television receiver having video accompaniment functions
US5646699A (en) * 1994-10-20 1997-07-08 Samsung Electronics Co., Ltd. CDP-incorporated television receiver which selects a signal based on a type of compact disk detected
US6072933A (en) * 1995-03-06 2000-06-06 Green; David System for producing personalized video recordings
US6347185B1 (en) * 1996-12-13 2002-02-12 Sony Corporation Apparatus and method for recording audio/video signal and detected feature information thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151793A (en) * 1990-02-26 1992-09-29 Pioneer Electronic Corporation Recording medium playing apparatus
US5496178A (en) * 1993-03-08 1996-03-05 Samsung Electronics Co., Ltd. Television receiver having video accompaniment functions
US5646699A (en) * 1994-10-20 1997-07-08 Samsung Electronics Co., Ltd. CDP-incorporated television receiver which selects a signal based on a type of compact disk detected
US6072933A (en) * 1995-03-06 2000-06-06 Green; David System for producing personalized video recordings
US6347185B1 (en) * 1996-12-13 2002-02-12 Sony Corporation Apparatus and method for recording audio/video signal and detected feature information thereof

Also Published As

Publication number Publication date
WO2005038772A2 (en) 2005-04-28

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