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    • 7. 发明申请
    • ELECTRONIC STRINGED MUSICAL INSTRUMENT, MUSICAL SOUND GENERATION INSTRUCTION METHOD AND STORAGE MEDIUM
    • 电子乐音乐仪器,音乐发声指导方法和存储介质
    • US20170076704A1
    • 2017-03-16
    • US15256514
    • 2016-09-03
    • CASIO COMPUTER CO., LTD.
    • Tatsuya DEJIMA
    • G10H1/34
    • G10H1/342G10H1/18G10H3/125G10H2220/191G10H2220/301G10H2220/425
    • An electronic stringed musical instrument is provided which is capable of performing string-pressing detection while maintain a neck, strength without lowering reliability. Here, Radio-Frequency Identification (RFID) tags where wiring is not necessary are arranged between frets for each of the first to sixth strings, whereby its neck strength is maintained. When a string comes close to an RFID tag in response to a string-pressing operation, the RFID tag wirelessly transmits first identification information including at least its own “fret number (string-pressed point)” using electrical power acquired by receiving a radio wave transmitted from the string that functions as an antenna. Then, this information is received and demodulated via the string that functions as an antenna. That is, the string-pressed point is detected by non-contact detection, so that string-pressing detection can be performed without lowering reliability.
    • 提供了一种电子弦乐器,其能够在保持颈部,强度而不降低可靠性的情况下执行弦按压检测。 这里,不需要布线的射频识别(RFID)标签布置在第一至第六串中的每一个的频率之间,从而保持其颈部强度。 当响应于字符串按压操作,字符串接近RFID标签时,RFID标签使用通过接收无线电波获得的电力来无线地发送包括至少自己的“费用号码(串按压点)”的第一识别信息 从用作天线的字符串发送。 然后,通过用作天线的串接收和解调该信息。 也就是说,通过非接触检测来检测弦线按压点,从而可以在不降低可靠性的情况下执行弦按压检测。
    • 8. 发明授权
    • Stringed instrument practice device and system
    • 弦乐器练习器和系统
    • US08878042B2
    • 2014-11-04
    • US13742323
    • 2013-01-15
    • Gavin Van WagonerMichael B. Dodd
    • Gavin Van WagonerMichael B. Dodd
    • G10D1/08G10H1/32G10G1/02G09B15/00G09B15/06
    • G09B15/06G09B15/003G10G1/02G10H1/0016G10H3/18G10H2210/571G10H2220/066G10H2220/301
    • The present invention extends to practice devices and systems for practicing to play stringed instruments. An electronic stringed instrument practice device can be configured to perform one or more of the following: detect when finger positions and/or string to fret contact on a finger or fret board forms an appropriate musical note or musical chord, visually indicate appropriate positions on a finger or fret board for forming a musical note or musical chord, and detect when strings have been selected (e.g., strummed). The electronic stringed instrument practice device can emit sound in the form of musical notes and chords. The electronic stringed instrument practice device can include communication modules for communicating with other computing devices, including mobile phones and tablets. The electronic stringed instrument practice device can interact with applications on other computing devices to further assist users in learning how to play a stringed musical instrument.
    • 本发明延伸到练习用于练习弦乐器的装置和系统。 电子弦乐器练习装置可被配置为执行以下一个或多个操作:检测手指位置和/或弦线与手指或音板之间的接触是否形成适当的音符或音乐和弦,在视觉上指示适当的位置 用于形成音符或音乐和弦的手指或音板,并且检测何时选择弦(例如,被弹奏)。 电子弦乐器练习装置可以以音符和和弦的形式发出声音。 电子弦乐器练习装置可以包括用于与包括移动电话和平板电脑在内的其他计算设备通信的通信模块。 电子弦乐器练习设备可以与其他计算设备上的应用进行交互,以进一步帮助用户学习如何播放弦乐器。