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1. 发明授权

US07711136B2 Microphone array in housing receiving sound via guide tube 有权
标题翻译：外壳中的麦克风阵列通过导管接收声音
公开(公告)号：US07711136B2
公开(公告)日：2010-05-04
申请号：US11564869
申请日：2006-11-30
申请人： Ming Zhang , Bo Zhang , Lili Chen
发明人： Ming Zhang , Bo Zhang , Lili Chen
IPC分类号： H04R9/08
CPC分类号： H04R1/342 , H04R1/406 , H04R2499/11
摘要： An electronic device includes a housing, a plurality of microphones, and a plurality of guide tubes. The plurality of microphones are disposed in the housing. The plurality of guide tubes extend from the housing toward the plurality of microphones, whereby the plurality of microphones in the housing receives external sound via the guide tubes.
摘要翻译：电子设备包括壳体，多个麦克风和多个导管。多个麦克风设置在壳体中。多个引导管从壳体朝向多个麦克风延伸，由此壳体中的多个麦克风经由引导管接收外部声音。

2. 发明申请

US20070237345A1 METHOD FOR REDUCING PHASE VARIATION OF SIGNALS GENERATED BY ELECTRET CONDENSER MICROPHONES 审中-公开
标题翻译：减少由电子冷凝器微波产生的信号的相位变化的方法
公开(公告)号：US20070237345A1
公开(公告)日：2007-10-11
申请号：US11696308
申请日：2007-04-04
申请人： Bo Zhang , Ming Zhang , Lili Chen
发明人： Bo Zhang , Ming Zhang , Lili Chen
IPC分类号： H04R3/00 , H04R25/00
CPC分类号： H04R19/016 , H04R3/00
摘要： The invention provides a method for reducing phase variation of a signal generated by an electret condenser microphone. An error of a capacitance of the electret condenser microphone is reduced. An impedance of the electret condenser microphone is increased. A shunt resistance is added to the electret condenser microphone. A −3 dB cut-off frequency of the electret condenser microphone is lowered.
摘要翻译：本发明提供一种减少由驻极体电容麦克风产生的信号的相位变化的方法。驻极体电容麦克风的电容误差降低。驻极体电容麦克风的阻抗增加。对驻极体电容式麦克风加入并联电阻。驻极体电容麦克风的-3 dB截止频率降低。

3. 发明申请

US20080069389A1 MICROPHONE ARRAY IN HOUSING 有权
标题翻译：麦克风阵列住房
公开(公告)号：US20080069389A1
公开(公告)日：2008-03-20
申请号：US11771006
申请日：2007-06-29
申请人： Ming Zhang , Lili Chen , Bo Zhang
发明人： Ming Zhang , Lili Chen , Bo Zhang
IPC分类号： H04R17/02
CPC分类号： H04R1/406
摘要： An electronic device includes a circuit board, a first microphone module, and a second microphone module. The first microphone module includes a first omnidirectional microphone connected to the circuit board, a first boot also connected to the circuit board, and a first tube extending from the first boot. The second microphone module includes a second omnidirectional microphone connected to the circuit board, a second boot also connected to the circuit board, and a second tube extending from the second boot. The first and second omnidirectional microphones are identical, and the first and second boots are identical.
摘要翻译：电子设备包括电路板，第一麦克风模块和第二麦克风模块。第一麦克风模块包括连接到电路板的第一全向麦克风，还连接到电路板的第一引导器和从第一引导件延伸的第一管。第二麦克风模块包括连接到电路板的第二全向麦克风，还连接到电路板的第二引导器以及从第二引导件延伸的第二管。第一和第二全向麦克风是相同的，并且第一和第二靴子是相同的。

4. 发明申请

US20070127759A1 MICROPHONE ARRAY IN HOUSING RECEIVING SOUND VIA GUIDE TUBE 有权
标题翻译：麦克风阵列通过导管接收声音
公开(公告)号：US20070127759A1
公开(公告)日：2007-06-07
申请号：US11564869
申请日：2006-11-30
申请人： Ming Zhang , Bo Zhang , Lili Chen
发明人： Ming Zhang , Bo Zhang , Lili Chen
IPC分类号： H04R1/02
CPC分类号： H04R1/342 , H04R1/406 , H04R2499/11
摘要： An electronic device includes a housing, a plurality of microphones, and a plurality of guide tubes. The plurality of microphones are disposed in the housing. The plurality of guide tubes extend from the housing toward the plurality of microphones, whereby the plurality of microphones in the housing receives external sound via the guide tubes.
摘要翻译：电子设备包括壳体，多个麦克风和多个导管。多个麦克风设置在壳体中。多个引导管从壳体朝向多个麦克风延伸，由此壳体中的多个麦克风经由引导管接收外部声音。

5. 发明授权

US07664284B2 Microphone array in housing 有权
标题翻译：麦克风阵列在外壳
公开(公告)号：US07664284B2
公开(公告)日：2010-02-16
申请号：US11771006
申请日：2007-06-29
申请人： Ming Zhang , Lili Chen , Bo Zhang
发明人： Ming Zhang , Lili Chen , Bo Zhang
IPC分类号： H04R25/00
CPC分类号： H04R1/406
摘要： An electronic device includes a circuit board, a first microphone module, and a second microphone module. The first microphone module includes a first omnidirectional microphone connected to the circuit board, a first boot also connected to the circuit board, and a first tube extending from the first boot. The second microphone module includes a second omnidirectional microphone connected to the circuit board, a second boot also connected to the circuit board, and a second tube extending from the second boot. The first and second omnidirectional microphones are identical, and the first and second boots are identical.
摘要翻译：电子设备包括电路板，第一麦克风模块和第二麦克风模块。第一麦克风模块包括连接到电路板的第一全向麦克风，还连接到电路板的第一引导器和从第一引导件延伸的第一管。第二麦克风模块包括连接到电路板的第二全向麦克风，还连接到电路板的第二引导器以及从第二引导件延伸的第二管。第一和第二全向麦克风是相同的，并且第一和第二靴子是相同的。

6. 发明申请

US20080175407A1 SYSTEM AND METHOD FOR CALIBRATING PHASE AND GAIN MISMATCHES OF AN ARRAY MICROPHONE 审中-公开
标题翻译：用于校准阵列麦克风的相位和增益误差的系统和方法
公开(公告)号：US20080175407A1
公开(公告)日：2008-07-24
申请号：US11625840
申请日：2007-01-23
申请人： Ming Zhang , Xiaoyan Lu , Lili Chen , Jing Ding , Bo Zhang
发明人： Ming Zhang , Xiaoyan Lu , Lili Chen , Jing Ding , Bo Zhang
IPC分类号： H04R3/00
CPC分类号： H04R3/005
摘要： The invention provides a system for calibrating phase and gain mismatches of an array microphone. The array microphone is installed in a voice interface device and comprises a plurality of microphones. The system comprises a loudspeaker and a computing equipment. The loudspeaker plays a segment of sound to be received by the array microphone. The computing equipment controlls the voice interface device which converts the segment of sound to a plurality of audio signals with the microphones of the array microphone, records the audio signals outputted by the voice interface device at bypass mode without any signal processing, calculates delays between the audio signals, and instructs the voice interface device to adjust phase mismatches between the audio signals according to the delays.
摘要翻译：本发明提供了一种用于校准阵列麦克风的相位和增益失配的系统。阵列麦克风安装在语音接口设备中并且包括多个麦克风。该系统包括扬声器和计算设备。扬声器播放由阵列麦克风接收的声音段。计算设备控制语音接口设备，其利用阵列麦克风的麦克风将声音段转换为多个音频信号，将语音接口设备输出的音频信号以旁路模式记录，无需任何信号处理，音频信号，并指示语音接口设备根据延迟调整音频信号之间的相位不匹配。

7. 发明申请

US20090285405A1 METHOD FOR MANUFACTURING ARRAY MICROPHONES AND SYSTEM FOR CATEGORIZING MICROPHONES 有权
标题翻译：制造阵列微阵列的方法和用于分类麦克风的系统
公开(公告)号：US20090285405A1
公开(公告)日：2009-11-19
申请号：US12121066
申请日：2008-05-15
申请人： Bo Zhang , Lili Chen , Jie Yu
发明人： Bo Zhang , Lili Chen , Jie Yu
IPC分类号： H04R29/00
CPC分类号： H04R29/00 , H04R2201/403
摘要： The invention provides a method for manufacturing array microphones. First, signal delays of a plurality of microphones are measured. The microphones are then categorized into a plurality of categories according to the signal delays. A plurality of array microphones are then assembled with a number of component microphones selected from the same categories.
摘要翻译：本发明提供一种制造阵列麦克风的方法。首先，测量多个麦克风的信号延迟。然后，麦克风根据信号延迟被分类成多个类别。然后将多个阵列麦克风与从相同类别中选择的多个组件麦克风组装。

8. 发明授权

US08116467B2 Method for manufacturing array microphones and system for categorizing microphones 有权
标题翻译：制造阵列麦克风的方法和麦克风分类系统
公开(公告)号：US08116467B2
公开(公告)日：2012-02-14
申请号：US12121066
申请日：2008-05-15
申请人： Bo Zhang , Lili Chen , Jie Yu
发明人： Bo Zhang , Lili Chen , Jie Yu
IPC分类号： H04R29/00
CPC分类号： H04R29/00 , H04R2201/403
摘要： The invention provides a method for manufacturing array microphones. First, signal delays of a plurality of microphones are measured. The microphones are then categorized into a plurality of categories according to the signal delays. A plurality of array microphones are then assembled with a number of component microphones selected from the same categories.
摘要翻译：本发明提供一种制造阵列麦克风的方法。首先，测量多个麦克风的信号延迟。然后，麦克风根据信号延迟被分类成多个类别。然后将多个阵列麦克风与从相同类别中选择的多个组件麦克风组装。

9. 发明申请

US20090196452A1 MICROPHONE ASSEMBLY CAPABLE OF AVOIDING DEFORMATION AND SHIFTING OF NON-WOVEN FABRIC 审中-公开
标题翻译：能够避免非织造布的变形和移位的麦克风组件
公开(公告)号：US20090196452A1
公开(公告)日：2009-08-06
申请号：US12356574
申请日：2009-01-21
申请人： Nengbin Wan , Bo Zhang , Yi-Wen Chen , Ming Zhang
发明人： Nengbin Wan , Bo Zhang , Yi-Wen Chen , Ming Zhang
IPC分类号： H04R11/04 , B32B37/12
CPC分类号： H04R9/08 , B60R25/04 , B60R25/2018 , B60R25/209 , H04R2410/07
摘要： A microphone assembly includes a flexible holder, a microphone, and a piece of non-woven fabric. The flexible holder has a top opening. The microphone is fitted into the flexible holder. The piece of non-woven fabric is attached to the microphone and totally disposed in the top opening of the flexible holder.
摘要翻译：麦克风组件包括柔性保持器，麦克风和一件无纺织物。柔性保持器具有顶部开口。麦克风安装在柔性支架上。该无纺织物附着在麦克风上，并且完全设置在柔性保持器的顶部开口中。

10. 发明申请

US20090052715A1 ELECTRONIC DEVICE WITH AN INTERNAL MICROPHONE ARRAY 审中-公开
标题翻译：具有内部麦克风阵列的电子设备
公开(公告)号：US20090052715A1
公开(公告)日：2009-02-26
申请号：US11843694
申请日：2007-08-23
申请人： Bo Zhang , Jie Yu , Ming Zhang
发明人： Bo Zhang , Jie Yu , Ming Zhang
IPC分类号： H04R17/02 , H04R3/00
CPC分类号： H04R1/406 , H04R2499/11
摘要： An electronic device includes a front cover, a circuit board, a plurality of flexible holders, and a plurality of microphones. The front cover includes a plurality of wall portions, a plurality of storage spaces encircled by the wall portions, and a plurality of acoustic openings connecting to the storage spaces. The flexible holders have hollow bodies squeezed into the storage spaces. The microphones are electrically connected to the circuit board and squeezed into the hollow bodies of the flexible holders.
摘要翻译：电子设备包括前盖，电路板，多个柔性保持器和多个麦克风。前盖包括多个壁部，由壁部包围的多个存放空间，以及连接到存放空间的多个声学开口。柔性支架具有挤压入储存空间的中空体。麦克风电连接到电路板并挤压到柔性保持器的中空体中。

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