TECHNIQUES TO DETERMINISTICALLY REDUCE SIGNAL INTERFERENCE
    2.
    发明申请
    TECHNIQUES TO DETERMINISTICALLY REDUCE SIGNAL INTERFERENCE 审中-公开
    确定信号干扰的技术

    公开(公告)号:WO2008079576A1

    公开(公告)日:2008-07-03

    申请号:PCT/US2007/085674

    申请日:2007-11-27

    CPC classification number: H04B1/109 H03G3/3052

    Abstract: Techniques are described that can be used to reduce interference in a desired channel by one or more other channels. A radio includes a level detect logic that is responsive to both the frequency offset and amplitude of undesired signals and sets the gain applied to received signals based on the offset frequency and determined amplitude of undesired signals. For example, detection of a signal amplitude in an interfering signal in a channel adjacent to the desired channel may be made. Detection of a signal amplitude in an interfering signal in a channel other than the adjacent channel and desired channel may also be made. Based on detection of one or more interfering channel, a gain of an input signal may be adjusted. Interference arising from at least spectral re-growth of noise and clipping noise may be reduced.

    Abstract translation: 描述了可用于通过一个或多个其它信道减少所需信道中的干扰的技术。 无线电装置包括电平检测逻辑,电平检测逻辑响应不需要的信号的频率偏移和幅度,并且基于偏移频率和确定的不期望信号的幅度来设置施加到接收信号的增益。 例如,可以进行与期望信道相邻的信道中的干扰信号中的信号振幅的检测。 也可以在除了相邻信道和期望信道之外的信道中的干扰信号中的信号振幅的检测。 基于一个或多个干扰信道的检测,可以调整输入信号的增益。 可能会降低由至少噪声的频谱再增长引起的干扰和削波噪声。

    DYNAMIC SIGNAL CONTAMINATION SUPPRESSION
    4.
    发明申请

    公开(公告)号:WO2010078142A4

    公开(公告)日:2010-07-08

    申请号:PCT/US2009/069135

    申请日:2009-12-22

    Abstract: A self-configurable amplifier and method of amplification, including an RF signal level detector having an input connected to an RF signal, and an output configured to produce a control signal responsive to a power level of the RF signal. The control signal is supplied to a parametric adjustment circuit that includes an input connected to the control signal, and an output configured to provide a negative feedback responsive to the control signal. The negative feedback is supplied to an RF amplifier that includes an input forming an input of the self-configurable amplifier, an output forming an output of the self-configurable amplifier, and a control port connected to the output of the parametric adjustment circuit, such that one or more parameters of the RF amplifier is responsive to the negative feedback.

    TECHNIQUES FOR OCULAR CONTROL
    5.
    发明申请
    TECHNIQUES FOR OCULAR CONTROL 审中-公开
    眼镜控制技术

    公开(公告)号:WO2018005024A1

    公开(公告)日:2018-01-04

    申请号:PCT/US2017/036308

    申请日:2017-06-07

    CPC classification number: G06F3/013 G06F3/015 G06F3/048 G06F3/0481

    Abstract: An ocular control system arranged to determine electric potentials associated with a set of sensor. The ocular control system may determine direction of gaze or motion based on the determined electric potentials. The determined direction of gaze or motion may be used to provide data input for a computing device.

    Abstract translation: 眼控制系统布置成确定与一组传感器相关联的电位。 眼控制系统可以基于所确定的电势来确定凝视或运动的方向。 所确定的注视或运动方向可以用于为计算设备提供数据输入。

    APPARATUS AND METHOD TO RECEIVE ANALOG SIGNAL TRANSMISSIONS
    6.
    发明申请
    APPARATUS AND METHOD TO RECEIVE ANALOG SIGNAL TRANSMISSIONS 审中-公开
    接收模拟信号传输的装置和方法

    公开(公告)号:WO2012040687A1

    公开(公告)日:2012-03-29

    申请号:PCT/US2011/053181

    申请日:2011-09-24

    CPC classification number: H04L25/03012

    Abstract: A receiver and a method to process signals from one or more transmission sources. The receives includes a front-end having: an input coupling path to route an analog input signal received from one or more transmission sources; an equalizer to generate an equalized signal from the analog input signal; and an ADC to generate a digitized signal from the equalized signal. The method includes routing the analog input signal through an input coupling path; equalizing the analog input signal to generate an equalized signal therefrom; and digitizing the equalized signal to generate a digitized signal therefrom.

    Abstract translation: 接收机和处理来自一个或多个传输源的信号的方法。 所述接收机包括:前端,具有:输入耦合路径,用于路由从一个或多个传输源接收的模拟输入信号; 均衡器,用于从模拟输入信号产生均衡信号; 以及ADC,用于从均衡信号产生数字化信号。 该方法包括通过输入耦合路径布置模拟输入信号; 均衡模拟输入信号以从其产生均衡的信号; 并且对该均衡信号进行数字化从而生成数字化信号。

    DYNAMIC SIGNAL CONTAMINATION SUPPRESSION
    8.
    发明公开
    DYNAMIC SIGNAL CONTAMINATION SUPPRESSION 审中-公开
    动态信号减少污染

    公开(公告)号:EP2377242A2

    公开(公告)日:2011-10-19

    申请号:EP09837005.9

    申请日:2009-12-22

    Abstract: A self-configurable amplifier and method of amplification, including an RF signal level detector having an input connected to an RF signal, and an output configured to produce a control signal responsive to a power level of the RF signal. The control signal is supplied to a parametric adjustment circuit that includes an input connected to the control signal, and an output configured to provide a negative feedback responsive to the control signal. The negative feedback is supplied to an RF amplifier that includes an input forming an input of the self-configurable amplifier, an output forming an output of the self-configurable amplifier, and a control port connected to the output of the parametric adjustment circuit, such that one or more parameters of the RF amplifier is responsive to the negative feedback.

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