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1. 发明授权

US06346666B1 Apparatus and method for practice and evaluation of musical performance of chords 失效
公开(公告)号：US06346666B1
公开(公告)日：2002-02-12
申请号：US09723198
申请日：2000-11-27
申请人： Tom Jen Tsai , Masahiko Wakita
发明人： Tom Jen Tsai , Masahiko Wakita
IPC分类号： G10H138
CPC分类号： G10H1/0008 , G10H1/38 , G10H2210/576 , G10H2220/151 , G10H2240/056
摘要： A chord performance training system is realized on a personal computer having a display and a keyboard in accordance with music application software. The display provides a user with three types of windows on a screen, namely a main window for displaying chord progression, a select window for displaying a list of genre names for selection and a score window for displaying a score. On the select window, the user selects a specific single genre name to activate model performance information containing chord parts, a percussion part, a chord text and a song text, so that the main window shows chord progression representing chord names and generation timings of chords which are to be sequentially played by the user. Multiple sets of model performance information are provided to suit to different levels, namely a beginners' level and an expert level, which are set to the user in playing chord performance on the keyboard. Incidentally, the select window shows histograms each of which shows a score being marked for user's chord performance out of ten grades with respect to each of the genre names, while the score window shows a highest point of score being marked for the user in the past out of a hundred. The user's chord performance is evaluated in comparison with the model performance information suited to a desired level in consideration of a degree of match being detected between a key-depression pattern and a chord pattern within an allowable time range (e.g., 300 msec).

2. 发明授权

US06582235B1 Method and apparatus for displaying music piece data such as lyrics and chord data 失效
标题翻译：用于显示诸如歌词和和弦数据之类的乐曲数据的方法和装置
公开(公告)号：US06582235B1
公开(公告)日：2003-06-24
申请号：US09717578
申请日：2000-11-21
申请人： Tom Jen Tsai , Masahiko Wakita
发明人： Tom Jen Tsai , Masahiko Wakita
IPC分类号： G09B500
CPC分类号： G10H1/361 , G09B5/02 , G09B15/00 , G10H1/38 , G10H2220/011 , G10H2240/325
摘要： Display device displays a character string of lyrics and accompaniment information. Characters or unit words of the lyrics corresponding to a current performance position and a next performance position are displayed in different display styles, in accordance with progression of the performance. Pieces of the accompaniment information corresponding to the current performance position and the next performance position may be displayed in different display styles, in accordance with the progression of the performance. Thus, even when the characters or unit words of the lyrics corresponding to the current and next performance position are displayed in an overlapping condition, a user is allowed to readily distinguish between the overlapping characters or unit words.
摘要翻译：显示设备显示歌词和伴奏信息的字符串。根据演奏的进展，以不同的显示方式显示与当前演奏位置和下一个演奏位置对应的歌词的字符或单位词。可以根据演奏的进展以不同的显示方式显示与当前演奏位置和下一个演奏位置相对应的伴奏信息的片段。因此，即使当以重叠条件显示与当前和下一个演奏位置相对应的歌词的字符或单位词时，允许用户容易地区分重叠字符或单位字。

3. 发明授权

US06504090B2 Apparatus and method for practice and evaluation of musical performance of chords 有权
公开(公告)号：US06504090B2
公开(公告)日：2003-01-07
申请号：US09992503
申请日：2001-11-16
申请人： Tom Jen Tsai , Masahiko Wakita
发明人： Tom Jen Tsai , Masahiko Wakita
IPC分类号： G10H118
CPC分类号： G10H1/0008 , G10H1/38 , G10H2210/576 , G10H2220/151 , G10H2240/056
摘要： A chord performance training system is realized on a personal computer having a display and a keyboard in accordance with music application software. The display provides a user with three types of windows on a screen, namely a main window for displaying chord progression, a select window for displaying a list of genre names for selection and a score window for displaying a score. On the select window, the user selects a specific single genre name to activate model performance information containing chord parts, a percussion part, a chord text and a song text, so that the main window shows chord progression representing chord names and generation timings of chords which are to be sequentially played by the user. Multiple sets of model performance information are provided to suit to different levels, namely a beginners' level and an expert level, which are set to the user in playing chord performance on the keyboard. Incidentally, the select window shows histograms each of which shows a score being marked for user's chord performance out of ten grades with respect to each of the genre names, while the score window shows a highest point of score being marked for the user in the past out of a hundred. The user's chord performance is evaluated in comparison with the model performance information suited to a desired level in consideration of a degree of match being detected between a key-depression pattern and a chord pattern within an allowable time range (e.g., 300 msec).

4. 发明授权

US06355870B1 Apparatus and method for reproduction of tune data 失效
标题翻译：用于再现调谐数据的装置和方法
公开(公告)号：US06355870B1
公开(公告)日：2002-03-12
申请号：US09717552
申请日：2000-11-21
申请人： Tom Jen Tsai , Shigehiko Mizuno
发明人： Tom Jen Tsai , Shigehiko Mizuno
IPC分类号： G10H700
CPC分类号： G10H7/02 , G10H2240/271 , G10H2240/285 , G10H2240/311 , G10H2240/315
摘要： A tune data reproduction system is designed to operate differently in a reproduction mode and a quick reverse mode by using tune data and quick reverse sound data. Herein, the tune data represent progression of notes of musical performance, while the quick reverse sound data represent repetition of a prescribed sound indicating a quick reverse operation or reverse reproduction sounds being made from the tune data. In the reproduction mode, the system performs reproduction on the tune data to produce musical tones of the notes at a desired tempo in accordance with the progression of the musical performance. In the quick reverse mode, the system produces the quick reverse sound or the reverse reproduction sounds representing the musical tones of the notes which are reversely reproduced in a reverse direction reverse to the progression of the musical performance at a high speed. In order to prevent sound duration from becoming excessively short in the quick reverse mode, each of the musical tones is generated in response to note-off information being read from the tune data, then, it is muted after a lapse of a prescribed time (e.g., 100 ms). This allows a user of the system to clearly recognize passage of the quick reverse operation. Thus, the user is able to certainly listen to the musical tones being reversely reproduced and is capable of tracing back the tune data in the reverse direction at a high speed.
摘要翻译：调谐数据再现系统被设计为通过使用调谐数据和快速反向声音数据在再现模式和快速反转模式下不同地操作。这里，曲调数据表示演奏音符的进行，而快速反向声音数据表示指示快速反转操作的指定声音的重复或从乐曲数据进行的反向再现声音。在再现模式中，系统根据音乐演奏的进展，对乐曲数据执行再现，以便以期望的速度产生音符的乐音。在快速反向模式中，系统产生快速反向声音或反向再现声音，表示音符的乐音，其以与高音速演奏相反的方向反向再现。为了防止声音持续时间在快速反转模式中变得过短，响应于从乐曲数据读取的音符关闭信息产生每个乐音，然后在经过规定时间后被静音（例如，100ms）。这允许系统的用户清楚地识别快速反向操作的通过。因此，用户能够肯定地收听被反向再现的乐音，并且能够以相反的方向高速跟踪曲调数据。

5. 发明授权

US06352432B1 Karaoke apparatus 失效
标题翻译：卡拉OK仪器
公开(公告)号：US06352432B1
公开(公告)日：2002-03-05
申请号：US09046253
申请日：1998-03-23
申请人： Tom Jen Tsai , Kanehisa Tsurumi , Satoshi Tachibana
发明人： Tom Jen Tsai , Kanehisa Tsurumi , Satoshi Tachibana
IPC分类号： G09B500
CPC分类号： G10H1/365 , G09B19/00 , G10H1/368 , G10H2210/091 , G10H2220/145 , G10H2240/056 , G10H2240/245
摘要： A karaoke apparatus is provided in which a plurality of singers can sing at a time and superiority/inferiority of singing voices can be matched. One karaoke music piece is performed, and two persons sing the music piece at a time by using different microphones. Singing voice signals input through the two microphones are respectively scored, and characters displayed on a screen are caused to fight based on the score results. If the point of the singer having microphone is higher, an animation in which character attacks character is displayed. If the singing point of microphone is higher, animation in which character attacks character is displayed.
摘要翻译：提供了一种卡拉OK装置，其中多个歌手可以一次唱歌，可以匹配歌唱声音的优越性。一个卡拉OK音乐片，两个人一次用不同的麦克风唱歌。分别通过两个麦克风输入的声音信号进行打分，并根据得分结果使屏幕上显示的人物进行战斗。如果具有麦克风的歌手的点较高，则显示字符攻击字符的动画。如果麦克风的歌唱点较高，则显示字符攻击字符的动画。

6. 发明授权

US06231347B1 Computer system and karaoke system 失效
标题翻译：计算机系统和卡拉OK系统
公开(公告)号：US06231347B1
公开(公告)日：2001-05-15
申请号：US08753066
申请日：1996-11-19
申请人： Tom Jen Tsai
发明人： Tom Jen Tsai
IPC分类号： G10H136
CPC分类号： G06F9/445 , G10H1/363 , G10H2220/011 , G10H2230/041 , G10H2240/131
摘要： A computer system includes storage device for storing a plurality of object files, each file including a program and information on the genre of music, and said computur system selecting an object file from the storage device and executing a program stored in the selected object file.
摘要翻译：计算机系统包括用于存储多个目标文件的存储装置，每个文件包括程序和关于音乐类型的信息，以及所述计算机系统从存储装置中选择目标文件并执行存储在所选择的目标文件中的程序。

7. 发明授权

US5947746A Karaoke network system with commercial message selection system 失效
标题翻译：具有商业消息选择系统的卡拉OK网络系统
公开(公告)号：US5947746A
公开(公告)日：1999-09-07
申请号：US645910
申请日：1996-05-14
申请人： Tom Jen Tsai
发明人： Tom Jen Tsai
IPC分类号： G10K15/04 , G06F13/00 , G06Q30/02 , G06Q30/06 , G06Q50/00 , G06Q50/10 , G10H1/36 , H04M11/08 , G09B5/00 , G09B15/04
CPC分类号： G10H1/365 , G10H2220/011 , G10H2220/096 , G10H2240/056 , G10H2240/066 , G10H2240/091 , G10H2240/125 , G10H2240/245 , G10H2240/311 , G10H2250/595
摘要： An improved karaoke network system that allows a user to select and obtain desired information through an interface while a message is displayed between intermissions of karaoke performances. Data files for karaoke performance, displaying messages, and displaying data selection menus are written in a common structure. Each of the data files includes an action region that contains link data. The data files are associated with one another by the link data contained in the action regions of the data files. A chain of related data files are executed by a menu selection operation or a key input operation by the user for performing karaoke performance and displaying messages and data selection menus.
摘要翻译：一种改进的卡拉OK网络系统，其允许用户通过接口选择和获得期望的信息，同时在卡拉OK表演的间歇之间显示消息。用于卡拉OK演奏的数据文件，显示消息和显示数据选择菜单以共同的结构编写。每个数据文件包括一个包含链接数据的动作区域。数据文件通过包含在数据文件的动作区域中的链接数据相互关联。相关数据文件链通过用户进行菜单选择操作或键输入操作执行卡拉OK演奏和显示消息和数据选择菜单。

8. 发明授权

US06572381B1 Computer system and karaoke system 失效
标题翻译：计算机系统和卡拉OK系统
公开(公告)号：US06572381B1
公开(公告)日：2003-06-03
申请号：US09645290
申请日：2000-08-24
申请人： Tom Jen Tsai
发明人： Tom Jen Tsai
IPC分类号： G10H136
CPC分类号： G06F9/445 , G10H1/363 , G10H2220/011 , G10H2230/041 , G10H2240/131
摘要： A computer system includes storage device for storing a plurality of object files, each file including a program and information on the genre of music, and said computur system selecting an object file from the storage device and executing a program stored in the selected object file.
摘要翻译：计算机系统包括用于存储多个目标文件的存储装置，每个文件包括程序和关于音乐类型的信息，以及所述计算机系统从存储装置中选择目标文件并执行存储在所选择的目标文件中的程序。

9. 发明授权

US06206704B1 Karaoke network system with commercial message selection system 失效
标题翻译：具有商业消息选择系统的卡拉OK网络系统
公开(公告)号：US06206704B1
公开(公告)日：2001-03-27
申请号：US09227612
申请日：1999-01-08
申请人： Tom Jen Tsai
发明人： Tom Jen Tsai
IPC分类号： G09B500
CPC分类号： G10H1/365 , G10H2220/011 , G10H2220/096 , G10H2240/056 , G10H2240/066 , G10H2240/091 , G10H2240/125 , G10H2240/245 , G10H2240/311 , G10H2250/595
摘要： An improved karaoke network system that allows a user to select and obtain desired information through an interface while a message is displayed between intermissions of karaoke performances. Data files for karaoke performance, displaying messages, and displaying data selection menus are written in a common structure. Each of the data files includes an action region that contains link data. The data files are associated with one another by the link data contained in the action regions of the data files. A chain of related data files are executed by a menu selection operation or a key input operation by the user for performing karaoke performance and displaying messages and data selection menus.
摘要翻译：一种改进的卡拉OK网络系统，其允许用户通过接口选择和获得期望的信息，同时在卡拉OK表演的间歇之间显示消息。用于卡拉OK演奏的数据文件，显示消息和显示数据选择菜单以共同的结构编写。每个数据文件包括一个包含链接数据的动作区域。数据文件通过包含在数据文件的动作区域中的链接数据相互关联。相关数据文件链通过用户进行菜单选择操作或键输入操作执行卡拉OK演奏和显示消息和数据选择菜单。

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