Audio reproduction apparatus, method, computer program
    1.
    发明申请
    Audio reproduction apparatus, method, computer program 失效
    音频再现装置,方法,计算机程序

    公开(公告)号:US20070044641A1

    公开(公告)日:2007-03-01

    申请号:US10545185

    申请日:2004-01-28

    IPC分类号: G10H7/00

    摘要: The audio reproduction apparatus (100) for sports training purposes comprises a tempo derivation unit (103) for deriving a selected tempo (T) on the basis of a data signal (d1, d2, d3) e.g. from a sports measurement device such as a heart rate meter; and an audio conditioning unit (104) arranged to deliver based on the input audio signal the output audio signal, with a tempo within a predefined accepted deviation from the selected tempo (T), whereby the audio conditioning unit (104) comprises a tempo calculation unit (106) arranged to calculate an input tempo (TI) of the input audio signal, and the audio conditioning unit (104) is arranged to deliver the output signal in dependence of the input tempo (T).

    摘要翻译: 用于体育训练目的的音频再现设备(100)包括用于基于数据信号(d 1,d 2,d 3)导出所选择的速度(T)的速度导出单元(103) 来自运动测量装置如心率计; 以及音频调节单元(104),其被布置为基于所述输入音频信号输出所述输出音频信号,其具有在与所选择的速度(T)预定义的接受偏差之内的速度,由此所述音频调节单元(104)包括速度计算 单元(106)被布置为计算输入音频信号的输入速度(TI),并且音频调节单元(104)被布置为根据输入节奏(T)递送输出信号。

    SKIN LIGHTENING AGENTS, COMPOSITIONS AND METHODS
    2.
    发明申请
    SKIN LIGHTENING AGENTS, COMPOSITIONS AND METHODS 有权
    皮肤发光剂,组合物和方法

    公开(公告)号:US20070231282A1

    公开(公告)日:2007-10-04

    申请号:US11394012

    申请日:2006-03-30

    IPC分类号: A61K8/49

    CPC分类号: A61Q19/02 A61K8/49 A61Q17/04

    摘要: Cosmetic compositions and methods, particularly for skin lightening, using N-acylbenzothiazolone compound and derivatives of general formula I as skin lightening agents alone or in combination with other skin benefit agents and together with a cosmetic vehicle: Where R represents a hydrogen atom, C1-C4 acyl group, or C1-C4 alkyl group. Preferably, the compound is 3-propionylbenzothiazol-2-one, i.e. where R in the formula I is C1 alkyl group.

    摘要翻译: 使用N-酰基苯并噻唑酮化合物和通式I的衍生物的化妆品组合物和方法,特别是使用N-酰基苯并噻唑酮化合物和通式I的衍生物作为单独的皮肤亮白剂或与其它皮肤有益剂组合,并与化妆品载体一起使用:其中R表示氢原子, C 1 -C 4酰基或C 1 -C 4烷基。 优选地,化合物是3-丙酰基苯并噻唑-2-酮,即式I中的R是C 1烷基。

    TECHNIQUES FOR INCREASING PROCESSING CAPABILITY IN HEAR AIDS
    4.
    发明申请
    TECHNIQUES FOR INCREASING PROCESSING CAPABILITY IN HEAR AIDS 审中-公开
    增加艾滋病治疗能力的技术

    公开(公告)号:US20160261963A1

    公开(公告)日:2016-09-08

    申请号:US15061320

    申请日:2016-03-04

    IPC分类号: H04R25/00

    摘要: The signal processing functions of a hearing aid as described above necessarily cause some delay between the time the audio signal is received by the microphone or wireless receiver and the time that the audio is actually produced by the output transducer. In some situations, signal processing incorporating longer delays may be better able to improve signal-to-noise ratio (SNR) or other functional parameters for a hearing aid wearer, but a balance should be struck between these positive effects of delay and other negative effects. The techniques described herein address the problem of to balancing the positive and negative effects of delay.

    摘要翻译: 如上所述的助听器的信号处理功能必须在由麦克风或无线接收器接收音频信号的时间与输出换能器实际产生音频的时间之间产生一些延迟。 在某些情况下,包含更长时间延迟的信号处理可以更好地提高助听器佩戴者的信噪比(SNR)或其他功能参数,但应在延迟和其他负面影响的这些积极影响之间取得平衡 。 本文描述的技术解决了平衡延迟的正面和负面影响的问题。

    Parameterized temporal feature analysis
    6.
    发明申请
    Parameterized temporal feature analysis 有权
    参数化时间特征分析

    公开(公告)号:US20060196337A1

    公开(公告)日:2006-09-07

    申请号:US10554010

    申请日:2004-04-21

    IPC分类号: G10H3/18

    CPC分类号: G06F17/30781 G06F17/30743

    摘要: A method (1) for classifying at least one audio signal (A) into at least one audio class (AC), the method (1) comprising the steps of analyzing (10) said audio signal to extract at least one predetermined audio feature, performing (12) a frequency analysis on a set of values of said audio feature at different time instances, deriving (12) at least one further audio feature representing a temporal behavior of said audio feature based on said frequency analysis, and classifying (14) said audio signal based on said further audio feature. With the further audio feature, information is obtained about the temporal fluctuation of an audio feature, which may be advantageous for a classification of audio.

    摘要翻译: 一种用于将至少一个音频信号(A)分类为至少一个音频类别(AC)的方法(1),所述方法(1)包括以下步骤:分析(10)所述音频信号以提取至少一个预定音频特征, (12)在不同的时间实例对所述音频特征的一组值进行频率分析,基于所述频率分析导出(12)表示所述音频特征的时间特征的至少一个另外的音频特征,并且(14) 所述音频信号基于所述另外的音频特征。 利用另外的音频特征,获得关于音频特征的时间波动的信息,这可能有利于音频的分类。