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11. 发明授权

US08903097B2 Information processing device and method and program 有权
标题翻译：信息处理设备及方法与程序
公开(公告)号：US08903097B2
公开(公告)日：2014-12-02
申请号：US13023187
申请日：2011-02-08
申请人： Chisato Kemmochi
发明人： Chisato Kemmochi
IPC分类号： H03G3/20 , H03G5/00 , H03G9/00 , H03G3/00 , H04B15/00 , H04M19/04 , H04M9/08
CPC分类号： H04M19/04 , H04M9/082
摘要： An information processing device includes: an output device configured to perform notification to a user by outputting ringing sound; a sound pickup device configured to pick up surrounding sound as ambient sound; an adaptive filtering process device configured to perform an adaptive filtering process using the picked-up ambient sound and the ringing sound output from the output device, to thereby extract, from the ambient sound, estimated environmental sound from which the ringing sound picked up by the sound pickup device has been removed; and a control device configured to control, on the basis of the feature quantity of a predetermined feature extracted from the estimated environmental sound, the adjustment of at least one of the sound volume and the sound quality of the ringing sound.
摘要翻译：一种信息处理装置，包括：输出装置，被配置为通过输出振铃声来向用户通知; 配置为拾取周围声音作为环境声音的拾音装置; 自适应滤波处理装置，被配置为使用所拾取的环境声音和从输出装置输出的振铃声音来执行自适应滤波处理，从而从环境声音中提取估计的环境声音，从该声音中拾取由声音拾取装置已被移除; 以及控制装置，被配置为基于从所估计的环境声音中提取的预定特征的特征量来控制所述振铃声的音量和声音质量中的至少一个的调整。

12. 发明申请

US20120288105A1 ACOUSTIC DEVICE AND METHOD OF DETECTING ABNORMAL SOUND 审中-公开
标题翻译：声音设备和检测异常声音的方法
公开(公告)号：US20120288105A1
公开(公告)日：2012-11-15
申请号：US13453038
申请日：2012-04-23
申请人： Chisato Kemmochi
发明人： Chisato Kemmochi
IPC分类号： H03G3/20
CPC分类号： H04R1/1041 , H04R1/1016 , H04R5/033 , H04R5/04 , H04R2430/01
摘要： An earplug unit includes a signal processing unit. The earplug unit is inserted into an external auditory canal and then used. In the earplug unit, a speaker is arranged at an eardrum side, and a microphone is arranged at a side opposite to the eardrum side. The microphone collects a sound in which a user's head shape or auricle characteristic is reflected. An output signal of the microphone is amplification-processed by a volume adjusting unit and then supplied to the speaker. An amplified sound is output from the speaker. A frequency characteristic is smoothed in a band larger than at least an audible frequency band in a system from the microphone to the speaker.
摘要翻译：耳塞单元包括信号处理单元。将耳塞单元插入外耳道，然后使用。在耳塞单元中，扬声器布置在鼓膜侧，麦克风布置在与鼓膜侧相对的一侧。麦克风收集用户的头部形状或耳廓特征被反映的声音。麦克风的输出信号由音量调节单元进行放大处理，然后提供给扬声器。从扬声器输出放大的声音。频率特性在从麦克风到扬声器的系统中至少比至少可听频带的频带更平滑。

13. 发明授权

US08076567B2 Music piece reproducing apparatus and music piece reproducing method 有权
标题翻译：音乐片再现装置和音乐片复制方法
公开(公告)号：US08076567B2
公开(公告)日：2011-12-13
申请号：US12372120
申请日：2009-02-17
申请人： Shiro Suzuki , Chisato Kemmochi , Shusuke Takahashi
发明人： Shiro Suzuki , Chisato Kemmochi , Shusuke Takahashi
IPC分类号： G10H1/00
CPC分类号： G06F17/30761 , G06F17/30743 , G10H1/0041 , G10H2220/351 , G10H2240/081 , G10H2240/131 , G10H2250/235 , G11B2020/10546
摘要： A music piece reproducing apparatus has: a sound collecting unit collecting noise data of an ambient environment; an analyzing unit performing a frequency analysis to the noise data collected by the sound collecting unit and extracting a feature amount showing a feature of the noise data; a noise parameter database classifying the noise data every environment; and a reproducing unit reproducing music piece data which has been recorded in a recording medium and classified every category, wherein the analyzing unit classifies the noise data with reference to the noise parameter database on the basis of the extracted feature amount of the noise data, selects the previously-corresponded category of music pieces in accordance with a classification result of the noise data, and selects predetermined music piece data from music piece data classified into the selected category.
摘要翻译：音乐片再现装置具有收集周围环境噪声数据的收音单元; 分析单元，对由所述声音采集单元收集的噪声数据进行频率分析，并提取表示所述噪声数据特征的特征量; 每个环境对噪声数据进行分类的噪声参数数据库; 以及再现单元，其再现已经记录在记录介质中并且对每个类别进行分类的乐曲数据，其中分析单元基于所提取的噪声数据的特征量，根据噪声参数数据库对噪声数据进行分类，选择根据噪声数据的分类结果，先前对应的音乐片段，并从分类为所选类别的乐曲数据中选择预定乐曲数据。

14. 发明申请

US20100005953A1 VOLUME ADJUSTING APPARATUS AND VOLUME ADJUSTING METHOD 有权
标题翻译：体积调节装置和体积调节方法
公开(公告)号：US20100005953A1
公开(公告)日：2010-01-14
申请号：US12497913
申请日：2009-07-06
申请人： Chisato Kemmochi , Shiro Suzuki , Shusuke Takahashi
发明人： Chisato Kemmochi , Shiro Suzuki , Shusuke Takahashi
IPC分类号： G10H1/46
CPC分类号： H03G3/32 , H04R5/04 , H04R2430/01
摘要： A volume adjusting apparatus includes a sound collecting unit configured to collect noise data of a surrounding environment, an analyzing unit configured to extract a feature value indicating a feature of the noise data collected by the sound collecting unit and a feature value indicating a feature of supplied musical tune data, and a control unit configured to generate volume adjustment information for adjusting playback volume of the musical tune data based on the feature value of the noise data and the feature value of the musical tune data and adjusts the playback volume of the musical tune data based on the volume adjustment information.
摘要翻译：音量调节装置包括：收集单元，被配置为收集周围环境的噪声数据;分析单元，被配置为提取表示由所述声音采集单元收集的噪声数据的特征的特征值，以及表示提供的特征的特征值乐曲数据，以及控制单元，被配置为基于噪声数据的特征值和乐曲数据的特征值生成用于调节乐曲数据的播放音量的音量调节信息，并且调节音乐的回放音量数据基于音量调整信息。

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