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公开(公告)号：US08170247B2
公开(公告)日：2012-05-01
申请号：US12992973
申请日：2010-06-11
CPC分类号： H04R25/554 , H04R25/43 , H04R25/48 , H04R25/556 , H04R2225/41 , H04S7/304
摘要： This hearing aid comprises a microphone (101) and an external input terminal (102), a hearing aid processor (150) to which audio signals from the microphone (101) and the external input terminal (102) are inputted, and a receiver (113) to which audio signals that have undergone hearing aid processing by this hearing aid processor (150) are outputted. The hearing aid processor (150) has a mixer (112) that mixes audio signals from the microphone (101) with audio signals from the external input terminal (102) and outputs these audio signals to the receiver (113), a mix ratio determination unit (111) for determining the mix ratio between audio signals from the microphone (101) and audio signals from the external input terminal (102) in this mixer (112), and a facial movement detector (110) that is connected to this mix ratio determination unit (111).
摘要翻译： 该助听器包括麦克风（101）和外部输入端子（102），来自麦克风（101）和外部输入端子（102）的音频信号被输入的助听器处理器（150）和接收器 113），输出由该助听器处理器（150）进行助听处理的音频信号。 助听器处理器（150）具有混合器（112），其将来自麦克风（101）的音频信号与来自外部输入端子（102）的音频信号混合，并将这些音频信号输出到接收器（113），混合比率确定 用于确定来自所述麦克风（101）的音频信号与在该混合器（112）中的来自外部输入端子（102）的音频信号之间的混合比的单元（111）和连接到该混合器的面部移动检测器（110） 比例确定单元（111）。
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公开(公告)号：US20120020506A1
公开(公告)日：2012-01-26
申请号：US13125122
申请日：2010-12-01
IPC分类号： H04R25/00
CPC分类号： H04R25/505 , H04R2460/15
摘要： In a hearing aid (100), a control device (4) comprises a transmission characteristic calculator (18), a correction characteristic calculator (21), and a correction component (17). The transmission characteristic calculator (18) calculates an at-fitting transmission characteristic Gf (ω) on the basis of correction-use sound data and first sound data produced by collection at an ear canal microphone (10) of correction-use sound outputted from a receiver (3) during fitting. The transmission characteristic calculator (18) calculates an in-usage transmission characteristic Gu (ω) on the basis of correction-use sound data and third sound data produced by collection at the ear canal microphone (10) of correction-use sound outputted from the receiver (3) according to user operation after fitting. The correction characteristic calculator (21) calculates a correction characteristic H (ω) on the basis of the at-fitting transmission characteristic Gf (ω) and the in-usage transmission characteristic Gu (ω). The correction component (17) corrects input sound data that has undergone hearing aid processing by a hearing aid processor (16) on the basis of the correction characteristic H (ω).
摘要翻译： 在助听器（100）中，控制装置（4）包括传输特性计算器（18），校正特性计算器（21）和校正部件（17）。 传输特性计算器（18）基于校正用声音数据和通过在从耳机麦克风（10）处收集的校正用声音产生的第一声音数据来计算拟合传输特性Gf（ω） 接收器（3）。 传输特性计算器（18）基于校正用声音数据和通过在耳道麦克风（10）处收集从第二声音数据输出的校正用声音产生的第三声音数据来计算使用中传输特性Gu（ω） 接收器（3）根据用户操作后的安装。 校正特性计算器（21）基于拟合传输特性Gf（ω）和使用中传输特性Gu（ω）来计算校正特性H（ω）。 校正部件（17）基于校正特性H（ω）来校正由助听器处理器（16）进行助听器处理的输入声音数据。
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公开(公告)号：US08542856B2
公开(公告)日：2013-09-24
申请号：US13125122
申请日：2010-12-01
IPC分类号： H04R25/00
CPC分类号： H04R25/505 , H04R2460/15
摘要： In a hearing aid (100), a control device (4) comprises a transmission characteristic calculator (18), a correction characteristic calculator (21), and a correction component (17). The transmission characteristic calculator (18) calculates an at-fitting transmission characteristic Gf (ω) on the basis of correction-use sound data and first sound data produced by collection at an ear canal microphone (10) of correction-use sound outputted from a receiver (3) during fitting. The transmission characteristic calculator (18) calculates an in-usage transmission characteristic Gu (ω) on the basis of correction-use sound data and third sound data produced by collection at the ear canal microphone (10) of correction-use sound outputted from the receiver (3) according to user operation after fitting. The correction characteristic calculator (21) calculates a correction characteristic H (ω) on the basis of the at-fitting transmission characteristic Gf (ω) and the in-usage transmission characteristic Gu (ω). The correction component (17) corrects input sound data that has undergone hearing aid processing by a hearing aid processor (16) on the basis of the correction characteristic H (ω).
摘要翻译： 在助听器（100）中，控制装置（4）包括传输特性计算器（18），校正特性计算器（21）和校正部件（17）。 传输特性计算器（18）基于校正用声音数据和通过在从耳机麦克风（10）输出的校正用声音的耳道麦克风（10）处收集产生的第一声音数据来计算拟合的传输特性Gf（ω） 接收器（3）。 传输特性计算器（18）基于校正用声音数据和通过从耳道麦克风（10）处收集从该耳机麦克风（10）输出的校正用声音产生的第三声音数据来计算使用中传输特性Gu（ω） 接收器（3）根据用户操作后的安装。 校正特性计算器（21）基于拟合传输特性Gf（ω）和使用中传输特性Gu（ω）来计算校正特性H（ω）。 校正部件（17）基于校正特性H（ω）来校正由助听器处理器（16）进行助听器处理的输入声音数据。
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公开(公告)号：US20110091056A1
公开(公告)日：2011-04-21
申请号：US12992973
申请日：2010-06-11
IPC分类号： H04R25/00
CPC分类号： H04R25/554 , H04R25/43 , H04R25/48 , H04R25/556 , H04R2225/41 , H04S7/304
摘要： This hearing aid comprises a microphone (101) and an external input terminal (102), a hearing aid processor (150) to which audio signals from the microphone (101) and the external input terminal (102) are inputted, and a receiver (113) to which audio signals that have undergone hearing aid processing by this hearing aid processor (150) are outputted. The hearing aid processor (150) has a mixer (112) that mixes audio signals from the microphone (101) with audio signals from the external input terminal (102) and outputs these audio signals to the receiver (113), a mix ratio determination unit (111) for determining the mix ratio between audio signals from the microphone (101) and audio signals from the external input terminal (102) in this mixer (112), and a facial movement detector (110) that is connected to this mix ratio determination unit (111).
摘要翻译： 该助听器包括麦克风（101）和外部输入端子（102），来自麦克风（101）和外部输入端子（102）的音频信号被输入的助听器处理器（150）和接收器 113），输出由该助听器处理器（150）进行助听处理的音频信号。 助听器处理器（150）具有混合器（112），其将来自麦克风（101）的音频信号与来自外部输入端子（102）的音频信号混合，并将这些音频信号输出到接收器（113），混合比率确定 用于确定来自所述麦克风（101）的音频信号与在该混合器（112）中的来自外部输入端子（102）的音频信号之间的混合比的单元（111）和连接到该混合器的面部移动检测器（110） 比例确定单元（111）。
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公开(公告)号：US20060100876A1
公开(公告)日：2006-05-11
申请号：US11296268
申请日：2005-12-08
IPC分类号： G10L15/18
CPC分类号： G10L15/32 , G10L15/183
摘要： To provide a speech recognition apparatus which appropriately performs speech recognition by generating, in real time, language models adapted to a new topic even in the case where topics are changed. The speech recognition apparatus includes: a word specification unit for obtaining and specifying a word; a language model information storage unit for storing language models for recognizing speech and the respectively corresponding pieces of tag information; a combination coefficient calculation unit for calculating the weights of the respective language models, as combination coefficients, according to the word obtained by the word specification unit, based on the relevance degree between the word obtained by the word specification unit and the tag information of each language model; a language probability calculation unit for calculating the probabilities of word appearance by combining the respective language models according to the calculated combination coefficients; and a speech recognition unit for recognizing speech using the calculated probabilities of word appearance.
摘要翻译： 为了提供一种语音识别装置，通过即使在主题改变的情况下实时地生成适应于新主题的语言模型来适当地执行语音识别。 语音识别装置包括：字指定单元，用于获取并指定单词; 语言模型信息存储单元，用于存储用于识别语音的语言模型和分别对应的标签信息; 组合系数计算单元，用于根据由单词指定单元获得的单词，根据由单词指定单元获得的单词与每个单词指定单元的标签信息之间的相关度计算各语言模型的权重作为组合系数 语言模型; 语言概率计算单元，用于通过根据所计算的组合系数组合各个语言模型来计算出词概率; 以及语音识别单元，用于使用计算出的单词外观的概率来识别语音。
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公开(公告)号：US07310601B2
公开(公告)日：2007-12-18
申请号：US11296268
申请日：2005-12-08
IPC分类号： G10L15/14
CPC分类号： G10L15/32 , G10L15/183
摘要： The present invention provides a speech recognition apparatus which appropriately performs speech recognition by generating, in real time, language models adapted to a new topic even in the case where topics are changed. The speech recognition apparatus includes: a word specification unit for obtaining and specifying a word; a language model information storage unit for storing language models for recognizing speech and corresponding pieces of tag information for each language model; a combination coefficient calculation unit for calculating the weights of the respective language models, as combination coefficients, according to the word obtained by the word specification unit, based on a relevance degree between the word obtained by the word specification unit and the tag information of each language model; a language probability calculation unit for calculating the probabilities of word appearance by combining the respective language models according to the calculated combination coefficients; and a speech recognition unit for recognizing speech by using the calculated probabilities of word appearance.
摘要翻译： 本发明提供了一种语音识别装置，其通过即使在主题改变的情况下实时地生成适应于新主题的语言模型来适当地执行语音识别。 语音识别装置包括：字指定单元，用于获取并指定单词; 语言模型信息存储单元，用于存储用于识别每个语言模型的语音和对应的标签信息的语言模型; 组合系数计算单元，用于根据由单词指定单元获得的单词，根据由单词指定单元获得的单词与每个单词指定单元的标签信息之间的相关程度，将各语言模型的权重作为组合系数， 语言模型; 语言概率计算单元，用于通过根据所计算的组合系数组合各个语言模型来计算出词概率; 以及语音识别单元，用于通过使用所计算出的单词外观的概率来识别语音。
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公开(公告)号：US08565456B2
公开(公告)日：2013-10-22
申请号：US13287360
申请日：2011-11-02
CPC分类号： H04R25/43
摘要： A hearing aid, that outputs a microphone input signal and an external input signal, improved includes a directional microphone, an external input terminal, a hearing aid processor that inputs sound signals from the microphone and the external input terminal, and a receiver that outputs sound signal that have undergone hearing aid processing by the hearing aid processor. The hearing aid processor has a mixer that mixes a sound signal from the microphone with a sound signal from the external input terminal and outputs a sound signal to the receiver, a mixing ratio decider that decides a mixing ratio between the sound signal from the microphone and a sound signal from the external input terminal, a front sound detector that is connected to the mixing ratio decider, and a similarity calculator that determines whether or not sound collected by the directional microphone is that of an external device.
摘要翻译： 输出麦克风输入信号和外部输入信号的助听器包括定向麦克风，外部输入端子，输入来自麦克风和外部输入端子的声音信号的助听器处理器以及输出声音的接收器 由助听器处理器进行助听器处理的信号。 助听器处理器具有混合器，其将来自麦克风的声音信号与来自外部输入端子的声音信号混合，并将声音信号输出到接收器;混合比率判定器，其确定来自麦克风的声音信号与 来自外部输入端子的声音信号，与混合比率判定器连接的前方声音检测器，以及判断由定向麦克风收集的声音是否为外部设备的声音信号的相似度计算器。
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公开(公告)号：US07711560B2
公开(公告)日：2010-05-04
申请号：US10504926
申请日：2004-02-04
IPC分类号： G10L15/28
CPC分类号： G10L15/065 , G10L15/08
摘要： A speech recognition apparatus equipped with the garbage acoustic model storage unit storing the garbage acoustic model which learned the collection of unnecessary words. A feature value calculation unit calculates the feature parameter necessary for recognition by acoustically analyzing the unidentified input speech including the non-language speech per frame which is a unit for speech analysis. A garbage acoustic score calculation unit calculates the garbage acoustic score by comparing the feature parameter and the garbage acoustic model, and a garbage acoustic score correction unit corrects the garbage acoustic score calculated by the garbage acoustic score calculation unit so as to raise it in the frame where the non-language speech is inputted. A recognition result output unit outputs, as the recognition result of the unidentified input speech, the word string with the highest cumulative score of the language score, the word acoustic score, and the garbage acoustic score which is corrected by the garbage acoustic score correcting unit.
摘要翻译： 一种配备有垃圾声模型存储单元的语音识别装置，其存储了学习了不必要单词的收集的垃圾声模型。 特征值计算单元通过声学分析包括作为语音分析的单位的每帧非语言语音的未识别输入语音来计算识别所需的特征参数。 垃圾声音评分计算单元通过比较特征参数和垃圾声音模型来计算垃圾声音得分，并且垃圾声音得分校正单元校正由垃圾声分数计算单元计算出的垃圾声音得分，以将其提高到帧 其中输入非语言语言。 识别结果输出单元作为未识别输入语音的识别结果，输出由垃圾声分数校正单元校正的具有最高累积分数的语言分数，词声分数和垃圾声音分数的单词串， 。
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公开(公告)号：US20050256712A1
公开(公告)日：2005-11-17
申请号：US10504926
申请日：2004-02-04
IPC分类号： G06F3/16 , G10L11/02 , G10L15/00 , G10L15/04 , G10L15/06 , G10L15/08 , G10L15/10 , G10L15/14 , G10L15/18 , G10L15/20 , G10L15/22 , G10L15/28
CPC分类号： G10L15/065 , G10L15/08
摘要： The speech recognition apparatus (1) is equipped with the garbage acoustic model storage unit (110) storing the garbage acoustic model which learned the collection of the unnecessary words; the feature value calculation unit (101) which calculates the feature parameter necessary for recognition by acoustically analyzing the unidentified input speech including the non-language speech per frame which is a unit for speech analysis; the garbage acoustic score calculation unit (111) which calculates the garbage acoustic score by comparing the feature parameter and the garbage acoustic model; the garbage acoustic score correction unit (113) which corrects the garbage acoustic score calculated by the garbage acoustic score calculation unit (111) so as to raise it in the frame where the non-language speech is inputted; and the recognition result output unit (105) which outputs, as the recognition result of the unidentified input speech, the word string with the highest cumulative score of the language score, the word acoustic score, and the garbage acoustic score which is corrected by the garbage acoustic score correcting means.
摘要翻译： 语音识别装置（1）配备有存储无用声音模型的垃圾声模型存储单元（110），该垃圾声模型学习了不必要的字的收集; 特征值计算单元（101），其通过声学分析包括作为用于语音分析的单位的每个非语言语音的未识别输入语音来计算识别所需的特征参数; 所述垃圾声分数计算部（111）通过比较所述特征参数和所述垃圾声模型来计算所述无声声分数; 所述垃圾声音得分校正单元（113）对由所述垃圾声音乐评分计算单元（111）计算出的所述无声声音乐评分进行校正，以提高其输入所述非语言语音的帧; 以及识别结果输出单元（105），作为未识别输入语音的识别结果，输出具有语言得分的最高累积分数，词声分数和垃圾声音得分的单词串，其由 垃圾声分数校正装置。
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公开(公告)号：US20100229120A1
公开(公告)日：2010-09-09
申请号：US12159348
申请日：2007-10-29
IPC分类号： G06F3/048
CPC分类号： G06F3/0482 , G06F9/453 , G11B27/105 , G11B27/34 , G11B2220/2562
摘要： Provided are an operation assisting apparatus and a method thereof which accurately estimate an intention of a user and present a desired function more preferentially.The operation assisting apparatus estimates a function desired by a user based on a history of user operations for selecting options displayed on a menu screen having a hierarchical structure, and provides an operational assistance based on a result of the estimation. The apparatus includes: an option-function distance storage unit (106) that stores a semantic distance between each of the options displayed on a menu screen and each of functions positioned at an end in the hierarchical structure; an operation history storage unit (107) that stores the operation history of the options sequentially selected by the user; an estimation unit (114) that estimates, based on a semantic distance between a selection option selected by the user and each of the functions, and a semantic distance between an unselected selection option that has been selectable but not selected and each of the functions, a degree of probability that the function is the function desired by the user; and an operational assistance determination unit (110) that determines, based on the result of the estimation, a detail of an output such that functions with higher probability will be presented with higher precedence in selectability.
摘要翻译： 提供了一种操作辅助装置及其方法，该操作辅助装置及其方法能够更精确地估计用户的意图并且更优先地呈现期望的功能。 操作辅助装置基于用户操作的历史来估计用户期望的功能，用于选择显示在具有分级结构的菜单屏幕上的选项，并且基于估计结果提供操作帮助。 该装置包括：选项功能距离存储单元，其存储在菜单屏幕上显示的每个选项之间的语义距离以及位于分层结构中的末端的每个功能; 操作历史存储单元，存储由用户顺序选择的选项的操作历史; 估计单元（114），其基于由用户选择的选择选项和每个功能之间的语义距离以及已经可选择但未被选择的未选择的选择选项与每个功能之间的语义距离， 该功能是用户期望的功能的概率; 以及操作辅助确定单元（110），其基于估计结果确定输出的细节，使得以较高概率的功能将以可选择性较高的优先级呈现。
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