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公开(公告)号：US3952167A
公开(公告)日：1976-04-20
申请号：US474307
申请日：1974-05-30
CPC分类号： H04M1/215
摘要： An electromagnetic coupling device for use with a telephone set having a hand hole in the rear thereof, the coupling device comprising a hollow plug removably insertable in the hand hole; a first winding of wire disposed within the hollow plug for receiving electrical signals from the telephone set; a second winding of wire disposed within the hollow plug for transmitting electrical signals to the telephone set, the wire of the second winding being substantially thicker in cross section than the wire of the first winding.
摘要翻译： 一种用于电话机的电磁耦合装置，其在其后部具有手孔，所述联接装置包括可拆卸地插入手孔中的中空塞子; 布置在所述中空插头内的用于从所述电话机接收电信号的第一线圈; 布置在所述中空塞内的用于将电信号传送到所述电话机的第二绕组线，所述第二绕组的导线的横截面基本上大于所述第一绕组的导线。
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公开(公告)号：US4100370A
公开(公告)日：1978-07-11
申请号：US750323
申请日：1976-12-13
申请人： Matsumi Suzuki , Saburo Kitamoto , Tetsuro Morino
发明人： Matsumi Suzuki , Saburo Kitamoto , Tetsuro Morino
CPC分类号： G10L17/02
摘要： This system verifies the voice of a specific speaker (A) through verification of vocal sounds which form a previously-recorded recognition phrase spoken by A and others. Parallel filters derive a spectral characteristic parameter x.sub.i which contains weighting factors .alpha..sub.i, .beta..sub.i, and which represents a corresponding vocal sound x.sub.i. Improved specificity over other speakers is attained by a Characteristic Feature Extractor which varies .alpha..sub.i, .beta..sub.i, through p different values, thus deriving a set of p parameters (x.sub.ik) for each vocal sound x.sub.i, thus allowing emphasis of the specific vocal sound x.sub.i as spoken by a specific speaker, over that of competing sounds and speakers.
摘要翻译： 该系统通过验证形成A和其他人所说的先前记录的识别短语的声音来验证特定扬声器（A）的声音。 并行滤波器导出包含加权因子αi，βi的频谱特征参数xi，其代表相应的声音xi。 通过特征特征提取器获得改进的特异性，该特征提取器通过p个不同的值改变αi，βi，从而得到每个声音xi的一组p参数（xik），从而允许强调特定的声音xi 就像一个具体的发言者所说的那样，与竞争的声音和扬声器的说话者一样。
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公开(公告)号：US08315726B2
公开(公告)日：2012-11-20
申请号：US12096248
申请日：2006-12-08
申请人： Matsumi Suzuki , Yasushi Yoshida , Hajime Suzuki
发明人： Matsumi Suzuki , Yasushi Yoshida , Hajime Suzuki
IPC分类号： G06F17/00
CPC分类号： A63F13/65 , A63F13/10 , A63F13/424 , A63F13/814 , A63F2300/6072 , A63F2300/69 , A63F2300/8047 , G10H1/0058 , G10H1/40 , G10H2210/076 , G10H2220/135 , G10H2240/081 , G10H2250/031
摘要： Provided is a music genre judging device capable of judging a genre of music with a comparatively simple configuration.The music genre judging device comprises: a signal processing unit 10 for outputting integration value and differential value for each of low-frequency component and high-frequency component of music reproduction signal inputted from a music reproduction device 100 to a line input terminal 4; a data generation unit 30 for inputting the integration value and the differential value outputted from the signal processing value by each predetermined sampling unit time, judging whether or not each of the integration value and the differential value exceeds a predetermined level within the sapling unit time, and generating analysis data obtained by totalizing for each sampling cycle, the number of times of judgments that the value exceeding the predetermined level is detected; and a data analysis unit 31 for judging a genre of music outputted from the music reproduction n device 100 based on the totalized value of the analysis data.
摘要翻译： 提供了能够以相对简单的配置来判断音乐类型的音乐流派判断装置。 音乐类型判断装置包括：信号处理单元10，用于输出从音乐再现设备100输入到线路输入端子4的音乐再现信号的低频分量和高频分量中的每一个的积分值和差分值; 数据生成单元30，用于输入由每个预定采样单元时间从信号处理值输出的积分值和差分值，判断每个积分值和差分值是否超过树苗单位时间内的预定水平， 并且生成通过对每个采样周期进行累加而获得的分析数据，检测出超过预定电平的判定次数; 以及数据分析单元31，用于基于分析数据的总计值来判断从音乐再现n设备100输出的音乐的类型。
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公开(公告)号：US4054749A
公开(公告)日：1977-10-18
申请号：US745755
申请日：1976-11-29
申请人： Matsumi Suzuki , Saburo Kitamoto
发明人： Matsumi Suzuki , Saburo Kitamoto
CPC分类号： G10L17/02
摘要： In a voice verification system, voice parameters which are highly characteristic of particular voices but have only a limited effectiveness life time (such as pitch) are used. The lifetime or similar time indication is recorded along with the original record of the characteristic parameter. At the time of verification, if the lifetime has been exceeded no verification is made. On the other hand if the lifetime of the recorded characteristic parameter has not been exceeded a verification is made. If the verification is positive the newly obtained characteristic parameter is substituted for the originally recorded parameter and the lifetime begins anew.
摘要翻译： 在语音验证系统中，使用特定语音高度特征但具有有限有效寿命（例如音高）的语音参数。 寿命或类似的时间指示与特征参数的原始记录一起记录。 在验证时，如果超过寿命，则不进行验证。 另一方面，如果记录特性参数的寿命未被超过，则进行验证。 如果验证为正，则新获得的特征参数代替原始记录的参数，并且寿命重新开始。
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公开(公告)号：US20100234108A1
公开(公告)日：2010-09-16
申请号：US12305876
申请日：2007-06-26
IPC分类号： A63F9/24
CPC分类号： G10H1/00 , A63F2300/6072 , A63F2300/8047 , G10H2210/036 , G10H2230/015 , G10H2230/035
摘要： A music genre judging device able to judge a genre of music in a relatively simple structure.The music genre judging device is provided with a signal input part 4 which takes in music reproduction signal outputted from a music reproduction device 100; a signal processing part 10 which outputs an integration value and a differential value of a low frequency component and a differential value of a high frequency component of the music reproduction signal taken in by the signal input part 4; a data generating part 30 which takes in the integration value and the differential values outputted from the signal processing part 10 for each prescribed sampling unit time Tn, judges whether the integration value and the differential value of the low frequency component and the differential value of the high frequency component exceed respective prescribed levels within the sampling unit time Tn, and generates analysis data D1 obtained by totalizing numbers of times of judgment when a value exceeding the prescribed level is detected for each prescribed sampling cycle Tm and each of the integration value and the differential values; and a data analysis part 31 which calculates respective average values M0 to M2 of the totalized values and respective coefficients of variation CV1, CV2 of the totalized values, which are described with respect to the respective differential values of the low frequency component and the high frequency component in the analysis data D1, and judges a genre of music outputted from the music reproduction device based on the calculation result.
摘要翻译： 一种能够以相对简单的结构判断音乐类型的音乐流派判断装置。 该音乐流派判断装置设置有从音乐再现装置100输出的音乐再现信号的信号输入部4; 信号处理部10输出由信号输入部4取入的音乐再现信号的低频分量和高频分量的微分值的积分值和微分值; 对于每个规定的采样单位时间Tn，从信号处理部10输出的积分值和差分值的数据生成部30判断低频分量的积分值和微分值以及差分值 高频分量在采样单位时间Tn内超过相应的规定水平，并且产生通过在针对每个规定的采样周期Tm检测超过规定水平的值时合计判断次数而获得的分析数据D1，并且积分值和 微分值 以及数据分析部件31，其计算相对于低频分量和高频率的各个差分值所描述的累加值的各个平均值M0至M2以及各个累积值的变化系数CV1，CV2 分析数据D1中的分量，并且根据计算结果判断从音乐再现装置输出的音乐的类型。
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6.发明授权
公开(公告)号：US4078154A
公开(公告)日：1978-03-07
申请号：US712993
申请日：1976-08-09
申请人： Matsumi Suzuki , Yoichi Ichikawa
发明人： Matsumi Suzuki , Yoichi Ichikawa
CPC分类号： G10L15/02
摘要： A voice recognition system is disclosed using the centroid of frequency spectra obtained by frequency analysis of a voice as the characteristic parameter of the voice. The locus of the centroid is obtained by periodically measuring, during the utterance of a selected phrase, the average frequency and the average amplitude. The locus constitutes a pattern of the centroid of frequency spectra and is stored in a memory. During recognition a person keys in a known address to extract the stored pattern of his voice from the memory and then reutters the key phrase. The centroid of freqency spectra is recalculated and the locus obtained is compared with the one in the memory. Humming distance is defined as the distance between a recorded locus of centroid of frequency and a newly inputted locus of centroid of frequency.
摘要翻译： 公开了使用通过语音的频率分析获得的频谱的质心作为语音的特征参数的语音识别系统。 通过在所选择的短语的发音期间周期性地测量平均频率和平均幅度来获得质心的轨迹。 该轨迹构成频谱的质心的图案，并存储在存储器中。 在识别期间，人们键入已知地址以从存储器中提取其存储的语音模式，然后重新输入密钥短语。 重新计算频率谱的质心，并将获得的轨迹与存储器中的轨迹进行比较。 哼唱距离被定义为记录的频率质心轨迹与新输入的频率质心轨迹之间的距离。
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公开(公告)号：US20100216554A1
公开(公告)日：2010-08-26
申请号：US12096248
申请日：2006-08-12
申请人： Matsumi Suzuki , Yasushi Yoshida , Hajime Suzuki
发明人： Matsumi Suzuki , Yasushi Yoshida , Hajime Suzuki
CPC分类号： A63F13/65 , A63F13/10 , A63F13/424 , A63F13/814 , A63F2300/6072 , A63F2300/69 , A63F2300/8047 , G10H1/0058 , G10H1/40 , G10H2210/076 , G10H2220/135 , G10H2240/081 , G10H2250/031
摘要： The music genre judging device comprises: a signal processing unit 10 for outputting integration value and differential value for each of low-frequency component and high-frequency component of music reproduction signal inputted from a music reproduction device 100 to a line input terminal 4; a data generation unit 30 for inputting the integration value and the differential value outputted from the signal processing value by each predetermined sampling unit time, judging whether or not each of the integration value and the differential value exceeds a predetermined level within the sapling unit time, and generating analysis data obtained by totalizing for each sampling cycle, the number of times of judgments that the value exceeding the predetermined level is detected; and a data analysis unit 31 for judging a genre of music outputted from the music reproduction n device 100 based on the totalized value of the analysis data.
摘要翻译： 音乐类型判断装置包括：信号处理单元10，用于输出从音乐再现设备100输入到线路输入端子4的音乐再现信号的低频分量和高频分量中的每一个的积分值和差分值; 数据生成单元30，用于输入由每个预定采样单元时间从信号处理值输出的积分值和差分值，判断每个积分值和差分值是否超过树苗单位时间内的预定水平， 并且生成通过对每个采样周期进行累加而获得的分析数据，检测出超过预定电平的判定次数; 以及数据分析单元31，用于基于分析数据的总计值来判断从音乐再现n设备100输出的音乐的类型。
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8.发明授权Apparatus for determining dog's emotions by vocal analysis of barking sounds and method for the same 失效用于通过吠声的声音分析来确定狗的情绪的装置和方法公开(公告)号：US06761131B2
公开(公告)日：2004-07-13
申请号：US10465575
申请日：2003-06-20
申请人： Matsumi Suzuki
发明人： Matsumi Suzuki
IPC分类号： A01K2900
CPC分类号： G10L17/26 , A01K15/021 , A01K29/00
摘要： A method of determining a dog's emotions from its voice with objective supports. The invention follows the procedures of converting dog's voices into electrical audio signals, extracting characteristics in a time to frequency component relation map of the audio signals as a input voice pattern, storing in advance in memory reference voice patterns for various emotions that respectively represent characteristics of time to frequency component relation maps, comparing the input voice pattern with the reference voice patterns, and determining what a dog feels by declaring emotion of the particular reference voice pattern showing the highest correlation with the input voice pattern as a result of the comparison, and emotions represented by the reference voice patterns include “loneliness”, “frustration”, “aggressiveness”, “assertiveness”, “happiness”, and “wistfulness”, and hence, the present invention attains an effective way of determining dog's emotions with objective supports.
摘要翻译： 一种用客观支持来确定狗的情绪的方法。 本发明遵循将狗的声音转换为电音频信号的步骤，提取音频信号的时间 - 频率分量关系图中的特征作为输入语音模式，预先存储用于各种情绪的存储器参考语音模式，分别表示 时间到频率分量关系图，将输入的语音模式与参考语音模式进行比较，并且作为比较的结果，通过声明与输入语音模式显示最高相关性的特定参考语音模式的情感来确定狗的感觉;以及 以参考语音模式为代表的情绪包括“寂寞”，“沮丧”，“侵略性”，“自信”，“幸福”和“渴望”，因此，本发明通过客观支持来实现狗的情感判断的有效途径 。
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公开(公告)号：US4060694A
公开(公告)日：1977-11-29
申请号：US581083
申请日：1975-05-27
申请人： Matsumi Suzuki , Tetsuro Morino , Shozo Yokota
发明人： Matsumi Suzuki , Tetsuro Morino , Shozo Yokota
CPC分类号： G10L15/00
摘要： Speech recognition in prior art uses one extracted characteristic component (x.sub.i) to represent one phoneme (X.sub.i) as spoken by one speaker. This invention provides for recognizing the same phoneme as spoken by different speakers, by deriving a group of such components (x.sub.ik), each a slight variant of the others, to allow finding one component most similar to both the specific phoneme and specific speaker, the method comprising the steps of: normalizing the sound pressure level of an input speech from an unknown speaker; analyzing the normalized voice in a plurality of channels having different frequencies; setting, with respect to the output F.sub.j of each frequency band thus analyzed, a weight .alpha..sub.j of the output F.sub.j so that weight .alpha..sub.j corresponds to a characteristic of a predetermined phoneme X.sub.i ; extracting the characteristic component x.sub.i of the phoneme X.sub.i, setting a weight .beta..sub.j of output F.sub.j so that, when the extracted characteristic component x.sub.i causes a malfunction or error due to another phoneme X.sub.e, a characteristic of phoneme X.sub.e is corresponded to; simultaneously extracting the characteristic component x.sub.e of phoneme X.sub.e and, when the difference between the characteristic components thus extracted is greater than a predetermined threshold value .gamma..sub.i, applying the difference as a characteristic parameter for the phoneme x.sub.i ; expanding the characteristic parameter to obtain a characteristic parameter group based on the characteristic parameter, each being slightly different from each other so as to be adapted for individual characteristics of different speakers; subsequently extracting from the characteristic parameter group a characteristic parameter, having maximum similarity to a reference parameter previously memorized, as an adaptive parameter adaptive to the unknown speaker; and, matching a standard pattern derived from the extracted adaptive parameters with an unknown pattern corresponding to the unknown speakers, thereby effecting recognition or analysis of the voice.
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公开(公告)号：US08060224B2
公开(公告)日：2011-11-15
申请号：US12305876
申请日：2007-06-26
CPC分类号： G10H1/00 , A63F2300/6072 , A63F2300/8047 , G10H2210/036 , G10H2230/015 , G10H2230/035
摘要： A music genre judging device able to judge a genre of music in a relatively simple structure.The music genre judging device is provided with a signal input part 4 which takes in music reproduction signal outputted from a music reproduction device 100; a signal processing part 10 which outputs an integration value and a differential value of a low frequency component and a differential value of a high frequency component of the music reproduction signal taken in by the signal input part 4; a data generating part 30 which takes in the integration value and the differential values outputted from the signal processing part 10 for each prescribed sampling unit time Tn, judges whether the integration value and the differential value of the low frequency component and the differential value of the high frequency component exceed respective prescribed levels within the sampling unit time Tn, and generates analysis data D1 obtained by totalizing numbers of times of judgment when a value exceeding the prescribed level is detected for each prescribed sampling cycle Tm and each of the integration value and the differential values; and a data analysis part 31 which calculates respective average values M0 to M2 of the totalized values and respective coefficients of variation CV1, CV2 of the totalized values, which are described with respect to the respective differential values of the low frequency component and the high frequency component in the analysis data D1, and judges a genre of music outputted from the music reproduction device based on the calculation result.
摘要翻译： 一种能够以相对简单的结构判断音乐类型的音乐流派判断装置。 该音乐流派判断装置设置有从音乐再现装置100输出的音乐再现信号的信号输入部4; 信号处理部10输出由信号输入部4取入的音乐再现信号的低频分量和高频分量的微分值的积分值和微分值; 对于每个规定的采样单位时间Tn，从信号处理部10输出的积分值和差分值的数据生成部30判断低频分量的积分值和微分值以及差分值 高频分量在采样单位时间Tn内超过相应的规定水平，并且产生通过在针对每个规定的采样周期Tm检测超过规定水平的值时合计判断次数而获得的分析数据D1，并且积分值和 微分值 以及数据分析部件31，其计算相对于低频分量和高频率的各个差分值所描述的累加值的各个平均值M0至M2以及各个累积值的变化系数CV1，CV2 分析数据D1中的分量，并且根据计算结果判断从音乐再现装置输出的音乐的类型。
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