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    Portable communication device capable of virtually playing musical instruments
    3.
    发明授权
    Portable communication device capable of virtually playing musical instruments 有权
    能够实际演奏乐器的便携式通讯装置

    公开(公告)号：US08378202B2

    公开(公告)日：2013-02-19

    申请号：US12544659

    申请日：2009-08-20

    Applicant: Chi-Young Ahn ,  Sang-Min Hyun ,  Chang-Hwan Hwang

    Inventor： Chi-Young Ahn ,  Sang-Min Hyun ,  Chang-Hwan Hwang

    IPC: G10H1/38

    CPC classification number: G10H1/342 ,  G10H2220/011 ,  G10H2220/096 ,  G10H2220/155 ,  G10H2230/021 ,  G10H2230/135 ,  G10H2240/061

    Abstract: An instrument-playing portable communication device is provided. The device includes an instrument-playing key unit having one or more keys, provided on a body of the instrument-playing portable communication device. When a user selects a chord of a selected instrument by pressing at least one of the one or more keys, the instrument-playing key unit converts the at least one key press into a first signal. The device also includes a sensor unit mounted in the body, for sensing a motion of a user. When the user presses the at least one of the one or more keys and moves in a location near the sensor unit, the sensor unit senses a motion of the user and converts the motion into a second signal. The device further includes a controller for receiving the first signal from the instrument-playing key unit and the second signal from the sensor unit, generating a tone frequency of the selected instrument based on the received signals, and converting the tone frequency into a tone. The device additionally includes an amplifier for amplifying the tone output from the controller, and outputting the amplified tone through a speaker mounted in the body.

    Abstract translation: 提供了一种演奏便携式通信装置。 该装置包括具有一个或多个键的乐器演奏键单元，其设置在乐器播放便携式通信装置的主体上。 当用户通过按压一个或多个键中的至少一个来选择所选择的乐器的和弦时，乐器演奏键单元将至少一个按键转换成第一信号。 该装置还包括安装在主体中的传感器单元，用于感测使用者的运动。 当用户按压一个或多个键中的至少一个并在靠近传感器单元的位置移动时，传感器单元感测到用户的运动并将运动转换成第二信号。 该装置还包括控制器，用于从乐器播放键单元接收第一信号和从传感器单元接收第二信号，基于接收到的信号产生所选乐器的音调频率，并将音调频率转换成音调。 该装置还包括用于放大从控制器输出的音调的放大器，并通过安装在人体内的扬声器输出放大的音调。

    PORTABLE COMMUNICATION DEVICE CAPABLE OF VIRTUALLY PLAYING MUSICAL INSTRUMENTS
    4.
    发明申请
    PORTABLE COMMUNICATION DEVICE CAPABLE OF VIRTUALLY PLAYING MUSICAL INSTRUMENTS 有权
    便携式通讯设备，可进行虚拟播放音乐仪器

    公开(公告)号：US20100043627A1

    公开(公告)日：2010-02-25

    申请号：US12544659

    申请日：2009-08-20

    Applicant: Chi-Young Ahn ,  Sang-Min Hyun ,  Chang-Hwan Hwang

    Inventor： Chi-Young Ahn ,  Sang-Min Hyun ,  Chang-Hwan Hwang

    IPC: G10H3/00

    CPC classification number: G10H1/342 ,  G10H2220/011 ,  G10H2220/096 ,  G10H2220/155 ,  G10H2230/021 ,  G10H2230/135 ,  G10H2240/061

    Abstract: An instrument-playing portable communication device is provided. The device includes an instrument-playing key unit having one or more keys, provided on a body of the instrument-playing portable communication device. When a user selects a chord of a selected instrument by pressing at least one of the one or more keys, the instrument-playing key unit converts the at least one key press into a first signal. The device also includes a sensor unit mounted in the body, for sensing a motion of a user. When the user presses the at least one of the one or more keys and moves in a location near the sensor unit, the sensor unit senses a motion of the user and converts the motion into a second signal. The device further includes a controller for receiving the first signal from the instrument-playing key unit and the second signal from the sensor unit, generating a tone frequency of the selected instrument based on the received signals, and converting the tone frequency into a tone. The device additionally includes an amplifier for amplifying the tone output from the controller, and outputting the amplified tone through a speaker mounted in the body.

    Abstract translation: 提供了一种演奏便携式通信装置。 该装置包括具有一个或多个键的乐器演奏键单元，其设置在乐器播放便携式通信装置的主体上。 当用户通过按压一个或多个键中的至少一个来选择所选择的乐器的和弦时，乐器演奏键单元将至少一个按键转换为第一信号。 该装置还包括安装在主体中的传感器单元，用于感测使用者的运动。 当用户按压一个或多个键中的至少一个并在靠近传感器单元的位置移动时，传感器单元感测到用户的运动并将运动转换成第二信号。 该装置还包括控制器，用于从乐器播放键单元接收第一信号和从传感器单元接收第二信号，基于接收到的信号产生所选乐器的音调频率，并将音调频率转换成音调。 该装置还包括用于放大从控制器输出的音调的放大器，并通过安装在人体内的扬声器输出放大的音调。

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