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Class Information
Number: 434/307A
Name: Education and demonstration > Cathode ray screen display and audio means > Karaoke
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7514624 |
Portable telephony apparatus with music tone generator |
Apr. 7, 2009 |
| 7435893 |
Image display device with built-in karaoke and method for controlling the same |
Oct. 14, 2008 |
| 7328272 |
Apparatus and method for adding music content to visual content delivered via communication network |
Feb. 5, 2008 |
| 7323631 |
Instrument performance learning apparatus using pitch and amplitude graph display |
Jan. 29, 2008 |
| 7312390 |
Automatic music playing apparatus and computer program therefor |
Dec. 25, 2007 |
| 7304229 |
Method and apparatus for karaoke scoring |
Dec. 4, 2007 |
| 7188352 |
Intelligent digital audiovisual playback system |
Mar. 6, 2007 |
| 7184701 |
Stringed musical instrument learning aid and methods |
Feb. 27, 2007 |
| 7164076 |
System and method for synchronizing a live musical performance with a reference performance |
Jan. 16, 2007 |
| 7161081 |
Portable telephony apparatus with music tone generator |
Jan. 9, 2007 |
| 7141733 |
Karaoke apparatus, content reproducing apparatus, method of managing music piece data for a karaoke apparatus, and method of managing content data for content reproducing apparatus |
Nov. 28, 2006 |
| 7134876 |
Sound system with dedicated vocal channel |
Nov. 14, 2006 |
| 7122732 |
Apparatus and method for separating music and voice using independent component analysis algorithm for two-dimensional forward network |
Oct. 17, 2006 |
| 7058889 |
Synchronizing text/visual information with audio playback |
Jun. 6, 2006 |
| 7053915 |
Method and system for enhancing virtual stage experience |
May. 30, 2006 |
| 7003496 |
Terminal apparatus, information service center, transmitting system, and transmitting method |
Feb. 21, 2006 |
| 6987222 |
Determining similarity between artists and works of artists |
Jan. 17, 2006 |
| 6979769 |
Data reproducing device, data reproducing method, and information terminal |
Dec. 27, 2005 |
| 6971882 |
Method and apparatus for providing interactive karaoke entertainment |
Dec. 6, 2005 |
| 6967275 |
Song-matching system and method |
Nov. 22, 2005 |
| 6967276 |
Portable telephony apparatus with music tone generator |
Nov. 22, 2005 |
| 6945784 |
Generating a musical part from an electronic music file |
Sep. 20, 2005 |
| 6931377 |
Information processing apparatus and method for generating derivative information from vocal-containing musical information |
Aug. 16, 2005 |
| 6928037 |
Method for playing back recording medium |
Aug. 9, 2005 |
| 6911592 |
Portable telephony apparatus with music tone generator |
Jun. 28, 2005 |
| 6889193 |
Method and system for smart cross-fader for digital audio |
May. 3, 2005 |
| 6875021 |
Interactive communication system for communicating video game and karaoke software |
Apr. 5, 2005 |
| 6851952 |
Karaoke device with built-in microphone and microphone therefor |
Feb. 8, 2005 |
| 6843726 |
Game system |
Jan. 18, 2005 |
| 6838608 |
Lyric display method, lyric display computer program and lyric display apparatus |
Jan. 4, 2005 |
| 6835887 |
Methods and apparatus for providing an interactive musical game |
Dec. 28, 2004 |
| 6782299 |
Method and apparatus for digital signal processing, method and apparatus for generating control data, and medium for recording program |
Aug. 24, 2004 |
| 6758756 |
Method of controlling video game, video game device, and medium recording video game program |
Jul. 6, 2004 |
| 6703551 |
Musical scale recognition method and apparatus thereof |
Mar. 9, 2004 |
| 6702585 |
Interactive communication system for communicating video game and karaoke software |
Mar. 9, 2004 |
| 6702584 |
Karaoke device with built-in microphone and microphone therefor |
Mar. 9, 2004 |
| 6702677 |
Entertainment system, entertainment apparatus, recording medium, and program |
Mar. 9, 2004 |
| 6692259 |
Method and apparatus for providing interactive karaoke entertainment |
Feb. 17, 2004 |
| 6659873 |
Game system, game device capable of being used in the game system, and computer-readable memory medium |
Dec. 9, 2003 |
| 6657114 |
Apparatus and method for generating additional sound on the basis of sound signal |
Dec. 2, 2003 |
| 6657116 |
Method and apparatus for scheduling music for specific listeners |
Dec. 2, 2003 |
| 6645067 |
Music staging device apparatus, music staging game method, and readable storage medium |
Nov. 11, 2003 |
| 6632992 |
System and method for distributing music data with advertisement |
Oct. 14, 2003 |
| 6607446 |
Music game system, game control method for the game system, and computer-readable memory medium |
Aug. 19, 2003 |
| 6598230 |
Multimedia box network |
Jul. 22, 2003 |
| 6582235 |
Method and apparatus for displaying music piece data such as lyrics and chord data |
Jun. 24, 2003 |
| 6572381 |
Computer system and karaoke system |
Jun. 3, 2003 |
| 6570080 |
Method and system for supplying contents via communication network |
May. 27, 2003 |
| 6563038 |
Karaoke system |
May. 13, 2003 |
| 6552254 |
Method and system for supplying contents via communication network |
Apr. 22, 2003 |
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