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    SENSED CONDITION RESPONSIVE WIRELESS REMOTE CONTROL DEVICE USING INTER- MESSAGE DURATION TO INDICATE SENSOR READING
    1.
    发明申请
    SENSED CONDITION RESPONSIVE WIRELESS REMOTE CONTROL DEVICE USING INTER- MESSAGE DURATION TO INDICATE SENSOR READING 审中-公开
    感应条件响应式无线远程控制设备使用信息时间显示传感器读数

    公开(公告)号：WO2007092238A3

    公开(公告)日：2007-12-13

    申请号：PCT/US2007002695

    申请日：2007-02-01

    Applicant: XPRESENSE LLC ,  BAUM ROBERT THOMAS JR ,  WINTER JEFFREY IAN ,  CURRY JAMES EDWARD

    Inventor： BAUM ROBERT THOMAS JR ,  WINTER JEFFREY IAN ,  CURRY JAMES EDWARD

    IPC: G10H1/02

    CPC classification number: G10H1/0083 ,  G10H1/0091 ,  G10H1/0551 ,  G10H1/34 ,  G10H1/348 ,  G10H3/186 ,  G10H2210/231 ,  G10H2210/235 ,  G10H2210/281 ,  G10H2210/311 ,  G10H2220/331 ,  G10H2220/351 ,  G10H2220/395 ,  G10H2220/525 ,  G10H2240/211 ,  G10H2240/311 ,  G10H2250/041

    Abstract: A disclosed wireless remote control apparatus includes a sensor, such as a capacitive sensing plate, and measurement circuitry coupled to the sensor. The measurement circuitry takes real time measurements of an electrical parameter from the sensor. The parameter, such as a capacitance or charge on the plate that relates to an electrical field in the vicinity of the sensor, represents a detection of position or movement of a member within a substantially continuous range in proximity to the sensor. In an example of a ring embodiment of the remote control device, the sensor detects position and/or movements in relation to the operator's finger. The remote control apparatus includes a wireless transmitter for wireless transmission of encoded messages and a controller. The controller controls the transmitter, to set durations of intervals between the message transmissions as a function of the measurements of the electrical parameter.

    Abstract translation: 所公开的无线遥控装置包括诸如电容感测板的传感器以及耦合到传感器的测量电路。 测量电路对传感器的电参数进行实时测量。 诸如与传感器附近的电场相关的板上的电容或电荷的参数表示在靠近传感器的基本上连续的范围内的部件的位置或运动的检测。 在遥控装置的环形实施例的示例中，传感器检测与操作者的手指相关的位置和/或运动。 该遥控装置包括用于编码消息的无线传输的无线发射器和控制器。 控制器控制发射机，根据电气参数的测量设置消息传输间隔的持续时间。

    HARMONIC GENERATOR AND PRE-AMP
    2.
    发明申请
    HARMONIC GENERATOR AND PRE-AMP 审中-公开
    和谐发电机和前置放大器

    公开(公告)号：WO2005020432A2

    公开(公告)日：2005-03-03

    申请号：PCT/US2004027487

    申请日：2004-08-23

    Applicant: BBE SOUND INC ,  GAGON PAUL R

    Inventor： GAGON PAUL R

    IPC: G10H1/12 ,  H03F99/00 ,  H03F

    CPC classification number: G10H3/187 ,  G10H5/10 ,  G10H2210/311 ,  G10H2250/061

    Abstract: A Harmonic Generator for audio applications and a Pre-Amplifier circuit are combined to form a Harmonic Generator and Pre-Amplifier circuit. The Harmonic Generator is formed from a Buffer Circuit responsive to an input program signal for buffering the input program signal and for providing a buffered input program signal. A Modulator Circuit is coupled to receive the buffered input program signal and generates harmonics in response to changes in amplitude of the program input signal to provide a modulated input program signal. A Summing Circuit adds the buffered input program signal and the modulated input program signal to provide a composite modulated input program signal. The Pre-Amplifier is coupled to receive the composite modulated input program signal and process the signal in three audio frequency bands to provide a compensated output signal that includes harmonics generated by the modulator.

    Abstract translation: 用于音频应用的谐波发生器和预放大器电路被组合以形成谐波发生器和前置放大器电路。 谐波发生器由响应于输入程序信号的缓冲电路形成，用于缓冲输入的程序信号并提供缓冲的输入程序信号。 调制器电路被耦合以接收缓冲的输入程序信号并响应于程序输入信号的幅度变化产生谐波以提供经调制的输入程序信号。 加法电路将缓冲的输入程序信号和调制的输入程序信号相加，以提供复合调制的输入程序信号。 前置放大器被耦合以接收复合调制的输入程序信号并且处理三个音频频带中的信号，以提供包括由调制器产生的谐波的经补偿的输出信号。

    MUSIC AMPLIFIER WITH DISTORTED AND UNDISTORTED OUTPUTS
    3.
    发明申请
    MUSIC AMPLIFIER WITH DISTORTED AND UNDISTORTED OUTPUTS 审中-公开
    具有失真和不合格输出的音乐放大器

    公开(公告)号：WO1997003437A1

    公开(公告)日：1997-01-30

    申请号：PCT/US1996011417

    申请日：1996-07-08

    Applicant: O'BRIEN, Timothy, J. ,  PINCUS, Martin, S.

    IPC: G10H01/055

    CPC classification number: H03F3/28 ,  G10H1/16 ,  G10H3/187 ,  G10H2210/281 ,  G10H2210/311 ,  Y10S84/26

    Abstract: An amplifier circuit for providing a combined clean and dirty output signal from an electric guitar. The circuit has a panning pedal that has two potentiometers attached thereto so that movement of the panning pedal results in two continuously varying ranges of resistances being produced by the potentiometers. The output signal of the guitar is provided to the panning pedal and the resistance values of the potentiometers determine the proportion of the guitar output that is to be provided to a clean pre-amp stage (122) and the proportion that is to be provided to a dirty pre-amp stage (120). The clean pre-amp stage amplifies the output signal substantially without distortion and the dirty pre-amp amplifies the signal so as to produce a satured output signal. The outputs of the clean pre-amp stage and the dirty pre-amp stage are then combined to produce an output signal.

    Abstract translation: 放大器电路，用于提供来自电吉他的组合清洁和脏的输出信号。 电路具有平移踏板，其具有附接到其上的两个电位计，使得摇摄踏板的移动导致由电位计产生的两个连续变化的电阻范围。 吉他的输出信号被提供给摇摄踏板，并且电位计的电阻值决定要提供给干净的前置放大器级（122）的吉他输出的比例以及要提供给 一个肮脏的前置放大器（120）。 干净的前置放大器放大输出信号基本上没有失真，脏前置放大器放大信号，以产生一个输出信号。 然后组合干净的前置放大器级和脏前置放大级的输出以产生输出信号。

    MULTI-CHANNEL NOISE REDUCTION SYSTEM WITH DIRECT INSTRUMENT TRACKING
    6.
    发明申请
    MULTI-CHANNEL NOISE REDUCTION SYSTEM WITH DIRECT INSTRUMENT TRACKING 审中-公开
    具有直接仪器跟踪的多通道噪声减少系统

    公开(公告)号：WO2007070590A2

    公开(公告)日：2007-06-21

    申请号：PCT/US2006047573

    申请日：2006-12-13

    Applicant: WALLER JAMES K JR

    Inventor： WALLER JAMES K JR

    IPC: G10H1/00 ,  H03F99/00 ,  H04B15/00

    CPC classification number: G10H3/186 ,  G10H2210/311 ,  G10H2210/315 ,  G10H2250/305 ,  H03F1/26 ,  H03F3/183 ,  H03F3/68 ,  H03F2200/03 ,  H03F2200/102 ,  H03F2200/372

    Abstract: A multi-channel noise reduction system provides improved noise reduction with direct instrument tracking of all channels. In a two channel noise reduction system, both channels detect and track the input level and dynamic range of the guitar directly with one channel of dynamic noise reduction between the guitar and the input of a guitar amplifier to eliminate the noise of the instrument and another channel of noise reduction connected in the effects loop of the guitar amplifier. Multiple channels of noise reduction can be implemented with separated threshold controls and with low level expansion and dynamic filtering being combined so as to detect and track the input level and dynamic range of the guitar directly. A buffer amplifier can be used to feed the direct guitar signal to the detectors of the noise reduction system and the input of a stereo guitar system.

    Abstract translation: 多通道降噪系统通过所有通道的直接仪器跟踪提供改进的降噪。 在双通道降噪系统中，两个通道都可以直接检测和跟踪吉他的输入电平和动态范围，其中包括吉他和吉他放大器输入之间的一个通道的动态降噪，以消除仪器的噪音和另一个通道 的降噪连接在吉他放大器的效果回路中。 可以通过分离的阈值控制实现多通道的降噪，并结合低电平扩展和动态滤波，从而直接检测和跟踪吉他的输入电平和动态范围。 可以使用缓冲放大器将直接吉他信号馈送到降噪系统的检测器和立体声吉他系统的输入。

    INDUCTIVE DISTORTION SYSTEM AND METHOD
    8.
    发明申请
    INDUCTIVE DISTORTION SYSTEM AND METHOD 审中-公开
    电感失效系统及方法

    公开(公告)号：WO2016014634A1

    公开(公告)日：2016-01-28

    申请号：PCT/US2015/041485

    申请日：2015-07-22

    Applicant: HEALY, Michael G.

    Inventor： HEALY, Michael G.

    IPC: G10H1/16 ,  G10H3/12

    CPC classification number: G10H3/187 ,  G10H2210/311 ,  H03F3/183 ,  H03F3/19 ,  H03F2200/03 ,  H03F2200/534 ,  H03F2200/66

    Abstract: A distortion device includes a transconductance stage, a current amplifier stage electrically coupled to the transconductance stage, and a transformer portion electrically coupled to the current amplifier stage. The transconductance stage includes a first capacitor to provide a ground to a resistor, and voltage across the resistor develops a current through a second capacitor to the current amplifier stage. The current amplifier stage includes a positive half cycle and a negative half cycle. The positive half cycle and the negative half cycle amplify the current from the transconductance stage and supply the amplified current to a primary winding of a transformer in the transformer portion, and the output of the transformer portion includes a low-level signal.

    Abstract translation: 失真装置包括跨导级，电耦合到跨导级的电流放大级，以及电耦合到电流放大器级的变压器部分。 跨导级包括用于向电阻器提供接地的第一电容器，并且电阻器两端的电压产生通过第二电容器到电流放大器级的电流。 电流放大器级包括正半周期和负半周期。 正半周期和负半周期放大来自跨导级的电流，并将放大的电流提供给变压器部分中的变压器的初级绕组，并且变压器部分的输出包括低电平信号。

    EFFICIENT COMBINED HARMONIC TRANSPOSITION
    9.
    发明申请
    EFFICIENT COMBINED HARMONIC TRANSPOSITION 审中-公开
    有效的组合谐波传输

    公开(公告)号：WO2010136459A1

    公开(公告)日：2010-12-02

    申请号：PCT/EP2010/057176

    申请日：2010-05-25

    Applicant: DOLBY INTERNATIONAL AB ,  EKSTRAND, Per ,  VILLEMOES, Lars ,  HEDELIN, Per

    Inventor： EKSTRAND, Per ,  VILLEMOES, Lars ,  HEDELIN, Per

    IPC: G10L21/02 ,  G10L21/04

    CPC classification number: G10H1/0091 ,  G10H1/125 ,  G10H2210/311 ,  G10L19/265 ,  G10L21/038 ,  G10L21/0388

    Abstract: The present document relates to audio coding systems which make use of a harmonic transposition method for high frequency reconstruction (HFR), and to digital effect processors, e.g. so-called exciters, where generation of harmonic distortion adds brightness to the processed signal. In particular; a system configured to generate a high frequency component of a signal from a low frequency component of the signal is described, The system may comprise an analysis filter bank (501) configured to provide a set of analysis subband signals from the low frequency component of the signal; wherein the set of analysis subband signals comprises at least two analysis subband signals; wherein the analysis filter bank (501) has a frequency resolution of Δ f , The system further comprises a nonlinear processing unit (502) configured to determine a set of synthesis subband signals from the set of analysis subband signals using a transposition order P ; wherein the set of synthesis subband signals comprises a portion of the set of analysis subband signals phase shifted by an amount derived from the transposition order P ; and a synthesis filter bank (504) configured to generate the high frequency component of the signal from the set of synthesis subband signals; wherein the synthesis filter bank (504) has a frequency resolution of F Δ f ; with F being a resolution factor, with F ≥1; wherein the transposition order P is different from the resolution factor F .

    Abstract translation: 本文件涉及利用用于高频重构（HFR）的谐波转置方法的音频编码系统以及数字效果处理器，例如， 所谓的兴奋剂，其中谐波失真的产生增加处理信号的亮度。 尤其是; 描述了被配置为从信号的低频分量产生信号的高频分量的系统。系统可以包括分析滤波器组（501），其被配置为提供来自所述信号的低频分量的一组分析子带信号 信号; 其中所述一组分析子带信号包括至少两个分析子带信号; 其中所述分析滤波器组（501）具有Δf的频率分辨率。所述系统还包括非线性处理单元（502），其被配置为使用转置顺序P从所述一组分析子带信号中确定一组合成子带信号; 其中所述合成子带信号集合包括所述一组分析子带信号的一部分，所述分析子带信号的相位偏移量是从所述置换顺序P导出的量; 以及合成滤波器组（504），被配置为从所述合成子带信号的集合生成所述信号的高频分量; 其中所述合成滤波器组（504）具有F ff的频率分辨率; F为解析因子，F = 1; 其中转置次数P与分辨率因子F不同

    AUDIO PROCESS AND APPARATUS
    10.
    发明申请
    AUDIO PROCESS AND APPARATUS 审中-公开
    音频流程和设备

    公开(公告)号：WO2007110618A1

    公开(公告)日：2007-10-04

    申请号：PCT/GB2007/001080

    申请日：2007-03-23

    Applicant: SONY COMPUTER ENTERTAINMENT EUROPE LTD ,  FAWCETT, Benjamin

    Inventor： FAWCETT, Benjamin

    IPC: G10L21/00 ,  G10H1/10

    CPC classification number: G10L21/00 ,  A63F2300/6018 ,  A63F2300/6081 ,  G10H1/0091 ,  G10H7/006 ,  G10H2210/311 ,  G10H2220/135 ,  G10H2250/041 ,  G10H2250/365 ,  G10H2250/495 ,  G10K15/12

    Abstract: An audio apparatus is suitable for generating crowd sounds from an audio signal is disclosed in which the apparatus comprises modulation means operable to modulate a noise signal in response to the audio signal to generate a modulated noise signal, and diffusion delay means. The diffusion delay means is operable to apply a series of two or more delay operations, the input signal to a first such delay operation in the series being the modulated noise signal, and input to each subsequent delay operation in the series being the output signal generated by a preceding delay operation. Each delay operation comprises modifying that operation's input signal by the addition of a delayed version of that operation's input signal.

    Abstract translation: 一种音频装置适用于从音频信号产生人群声音，其中该装置包括可操作以响应于音频信号调制噪声信号以产生调制噪声信号的调制装置和扩散延迟装置。 扩散延迟装置可操作以应用一系列两个或多个延迟操作，该输入信号作为该系列中的第一个这样的延迟操作是调制的噪声信号，并且输入到该系列中的每个后续的延迟操作，作为产生的输出信号 通过前面的延迟操作。 每个延迟操作包括通过添加该操作的输入信号的延迟版本来修改该操作的输入信号。

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