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    MULTICHANNEL WAVEFORM SYNTHESIS ENGINE
    1.
    发明申请
    MULTICHANNEL WAVEFORM SYNTHESIS ENGINE 有权
    多通道波形合成发动机

    公开(公告)号：US20160345093A1

    公开(公告)日：2016-11-24

    申请号：US14717869

    申请日：2015-05-20

    Applicant: uBeam Inc.

    Inventor： Sean Taffler ,  Andrew Joyce ,  Alex Whittemore ,  Jonathan Bolus ,  Nikola Djokic ,  Brian Kang

    IPC: H04R3/00

    CPC classification number: H04R3/00 ,  H04L7/00 ,  H04R27/00 ,  H04R2227/003 ,  H04S3/008

    Abstract: Systems and techniques are provided for a multichannel waveform synthesis engine. A phase counter module counts to a value corresponding to a number of phases available, outputs a phase counter value indicating a current phase, and resets the phase counter value when the phase counter value reaches a phase counter reset value. Several channels each output a waveform. Each channel includes a phase module that receives the phase counter value output from the phase counter module, and activates an activation signal when the phase counter value indicates a phase assigned to the channel from the number of phases available. Each channel includes a pulse width module that receives the activation signal, and when the activation signal is activated, activates a waveform for a period of time indicated by a pulse width assigned to the channel, and deactivates the waveform after the period of time indicated by the pulse width assigned to the channel.

    Abstract translation: 为多通道波形合成引擎提供了系统和技术。 相位计数器模块计数为与可用的相位数相对应的值，输出指示当前相位的相位计数器值，并且当相位计数器值达到相位计数器复位值时复位相位计数器值。 几个通道各自输出一个波形。 每个通道包括相位模块，其接收从相位计数器模块输出的相位计数器值，并且当相位计数器值指示从可用的相位数分配给信道的相位时，激活激活信号。 每个通道包括一个接收激活信号的脉冲宽度模块，当激活信号激活时，激活一个波形，该波形指示给分配给该通道的脉冲宽度所指示的一段时间，并且在由 分配给通道的脉冲宽度。

    Multichannel waveform synthesis engine
    3.
    发明授权
    Multichannel waveform synthesis engine 有权

    公开(公告)号：US09736579B2

    公开(公告)日：2017-08-15

    申请号：US14717869

    申请日：2015-05-20

    Applicant: uBeam Inc.

    Inventor： Sean Taffler ,  Andrew Joyce ,  Alex Whittemore ,  Jonathan Bolus ,  Nikola Djokic ,  Brian Kang

    IPC: H04L7/00 ,  H04R3/00 ,  H04S3/00 ,  H04R27/00

    CPC classification number: H04R3/00 ,  H04L7/00 ,  H04R27/00 ,  H04R2227/003 ,  H04S3/008

    Abstract: Systems and techniques are provided for a multichannel waveform synthesis engine. A phase counter module counts to a value corresponding to a number of phases available, outputs a phase counter value indicating a current phase, and resets the phase counter value when the phase counter value reaches a phase counter reset value. Several channels each output a waveform. Each channel includes a phase module that receives the phase counter value output from the phase counter module, and activates an activation signal when the phase counter value indicates a phase assigned to the channel from the number of phases available. Each channel includes a pulse width module that receives the activation signal, and when the activation signal is activated, activates a waveform for a period of time indicated by a pulse width assigned to the channel, and deactivates the waveform after the period of time indicated by the pulse width assigned to the channel.

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