利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

452 条记录 (耗时 0.044 秒)

    PACKET LOSS CONCEALMENT FOR BIDIRECTIONAL EAR-TO-EAR STREAMING
    8.
    发明申请
    PACKET LOSS CONCEALMENT FOR BIDIRECTIONAL EAR-TO-EAR STREAMING 有权
    双向远程流量分组丢失隐患

    公开(公告)号：US20170078807A1

    公开(公告)日：2017-03-16

    申请号：US14854716

    申请日：2015-09-15

    申请人： Frederic Philippe Denis Mustiere ,  Ivo Merks ,  Tao Zhang

    发明人： Frederic Philippe Denis Mustiere ,  Ivo Merks ,  Tao Zhang

    IPC分类号： H04R25/00 ,  G10L19/005

    CPC分类号： H04R25/554 ,  G10L19/005 ,  H04R25/552

    摘要： Embodiments of packet loss concealment in a hearing assistance device are generally described herein. A method for packet loss concealment can include receiving, at a first hearing assistance device, a first encoded packet stream from a second hearing assistance device and a signal frame. The method can include encoding, at the first hearing assistance device, the signal frame and determining, at the first hearing assistance device, that a second encoded packet stream was not received from the second hearing assistance device within a predetermined time. In response to determining that the second encoded packet stream was not received, the method can include decoding, at the first hearing assistance device, the encoded signal frame, and outputting the signal frame and the decoded signal frame.

    摘要翻译： 这里一般地描述助听装置中的分组丢失隐藏的实施例。 一种用于分组丢失隐藏的方法可以包括在第一听力辅助装置处接收来自第二助听装置的第一编码分组流和信号帧。 该方法可以包括在第一听力辅助装置处编码信号帧，并且在第一听力辅助装置处确定在预定时间内没有从第二听力辅助装置接收到第二编码分组流。 响应于确定未接收到第二编码分组流，该方法可以包括在第一听力辅助设备处对编码的信号帧进行解码，以及输出信号帧和解码的信号帧。

    NEURAL NETWORK-DRIVEN FREQUENCY TRANSLATION
    9.
    发明申请
    NEURAL NETWORK-DRIVEN FREQUENCY TRANSLATION 审中-公开
    神经网络驱动频率翻译

    公开(公告)号：US20160302014A1

    公开(公告)日：2016-10-13

    申请号：US15092487

    申请日：2016-04-06

    申请人： Kelly Fitz ,  Tao Zhang ,  Buye Xu ,  Mohammad Abdollahi

    发明人： Kelly Fitz ,  Tao Zhang ,  Buye Xu ,  Mohammad Abdollahi

    IPC分类号： H04R25/00 ,  G06N3/08 ,  G10L25/84

    CPC分类号： H04R25/353 ,  G06N3/08 ,  G10L25/84 ,  H04R25/507 ,  H04R25/55 ,  H04R2225/021 ,  H04R2225/023 ,  H04R2225/025

    摘要： Disclosed herein, among other things, are apparatus and methods for neural network-driven frequency translation for hearing assistance devices. Various embodiments include a method of signal processing an input signal in a hearing assistance device, the hearing assistance device including a receiver and a microphone. The method includes performing neural network processing to train a processor to identify acoustic features in a plurality of audio signals and predict target outputs for the plurality of audio signals, and using the trained processor to control frequency translation of the input signal.

    摘要翻译： 这里公开的是用于听力辅助装置的神经网络驱动频率转换的装置和方法。 各种实施例包括在听力辅助装置中信号处理输入信号的方法，所述助听装置包括接收器和麦克风。 该方法包括执行神经网络处理以训练处理器以识别多个音频信号中的声学特征并且预测多个音频信号的目标输出，以及使用经过训练的处理器来控制输入信号的频率转换。

    Color calibration and compensation for 3D display systems
    10.
    发明授权
    Color calibration and compensation for 3D display systems 有权
    3D显示系统的色彩校准和补偿

    公开(公告)号：US09412335B2

    公开(公告)日：2016-08-09

    申请号：US13816522

    申请日：2010-08-19

    申请人： Zhe Wang ,  Jiefu Zhai ,  Tao Zhang

    发明人： Zhe Wang ,  Jiefu Zhai ,  Tao Zhang

    IPC分类号： G09G5/06 ,  G09G3/00 ,  H04N13/04

    CPC分类号： G09G5/06 ,  G09G3/003 ,  G09G2320/0209 ,  G09G2320/0606 ,  G09G2320/0666 ,  G09G2320/0686 ,  G09G2320/0693 ,  H04N13/324 ,  H04N13/327 ,  H04N13/332

    摘要： A method and system for calibration and compensation of color in a three dimensional display system includes user calibration of individual color channels using a multiplicity of grey screens while viewing with three dimensional glasses. Look-up tables are generated to ease conversion of input pixels to color corrected pixels to pre-distort the color of the pixels being driven by the three dimensional display system. Input pixels are then converted using the look-up tables and color corrected frames are displayed to a user. The pre-distortion effect allows a user to perceive colors in the three dimensional system as intended with the distortions caused by the viewing glasses and other aspects of the three dimensional display system.

    摘要翻译： 用于在三维显示系统中校准和补偿颜色的方法和系统包括使用多个灰色屏幕的用户校准各个颜色通道，同时用三维眼镜观看。 生成查找表以简化输入像素到颜色校正像素的转换，以预先变形由三维显示系统驱动的像素的颜色。 然后使用查找表转换输入像素，并且向用户显示颜色校正的帧。 预失真效果允许用户以三维显示系统的观看眼镜和其他方面所引起的失真的方式感知三维系统中的颜色。