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公开(公告)号：US20080310665A1
公开(公告)日：2008-12-18
申请号：US12154976
申请日：2008-05-29
IPC分类号： H04R1/10
CPC分类号： H04R1/1058 , H04R1/1083 , H05K1/147 , H05K1/189 , H05K2201/10083
摘要： The invention is directed to a headphone or a headset with a microphone, at least one electroacoustic transducer, a signal processing unit), and a flexible printed circuit board. The flexible printed circuit board serves for electrically connecting the signal processing unit to the microphone and to the at least one electroacoustic transducer.
摘要翻译： 本发明涉及具有麦克风的耳机或耳机，至少一个电声换能器，信号处理单元）和柔性印刷电路板。 柔性印刷电路板用于将信号处理单元电连接到麦克风和至少一个电声换能器。
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公开(公告)号：US20120140941A1
公开(公告)日：2012-06-07
申请号：US13384027
申请日：2010-07-16
IPC分类号： G10K11/16
CPC分类号： H01L39/2487 , B01J15/005 , B01J19/285 , B01J2219/0009 , B01J2219/00135 , C01B35/023 , G10K11/178 , G10K2210/1081 , H04R1/1083 , H04R2420/09
摘要： There is provided a headset having at least one microphone for detecting ambient noises, at least one electroacoustic reproduction transducer and a control unit for controlling the headset. The headset also has a digital active noise reduction unit for performing digital active noise reduction based on the ambient noises recorded by the microphone. The headset further has a data interface for receiving data and/or parameters for the headset and for outputting data and/or parameters stored in the headset.
摘要翻译： 提供了具有用于检测环境噪声的至少一个麦克风的耳机，至少一个电声再现传感器和用于控制耳机的控制单元。 耳机还具有数字有源噪声降低单元，用于基于由麦克风记录的环境噪声来执行数字有源降噪。 耳机还具有用于接收用于耳机的数据和/或参数并用于输出存储在耳机中的数据和/或参数的数据接口。
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公开(公告)号：US20110194721A1
公开(公告)日：2011-08-11
申请号：US13020629
申请日：2011-02-03
申请人： Axel Schmidt , Jan Peter Kuhtz , Olaf Leske , Olav Nisse , Christian Grone , Hatem Foudhaili , Martin Streitenberger , Irene Strueber
发明人： Axel Schmidt , Jan Peter Kuhtz , Olaf Leske , Olav Nisse , Christian Grone , Hatem Foudhaili , Martin Streitenberger , Irene Strueber
IPC分类号： H04R1/00
CPC分类号： H04M1/05 , H04R1/1033 , H04R1/1066 , H04R1/1075 , H04R1/1083 , H04R19/04 , H04R2201/107 , H04R2410/05
摘要： There is provided a headset having a head band, at least one fork for receiving an earpiece and a receiving portion between an end of the head band and one of the forks. The fork is arranged pivotably about a pivot axis. The fork has a first end having a support element. The receiving portion has a slider having at least two receiving positions. The support element engages into one of the at least two receiving positions of the slider and thus limits the maximum deflection of the fork about the pivot axis.
摘要翻译： 提供了一种头戴式耳机，其具有头带，用于接收耳机的至少一个叉和头带的一端与叉中的一个之间的接收部分。 叉可绕枢转轴线枢转布置。 叉具有具有支撑元件的第一端。 接收部分具有至少两个接收位置的滑块。 支撑元件接合滑块的至少两个接收位置中的一个，从而限制叉绕枢转轴线的最大偏转。
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公开(公告)号：US08559665B2
公开(公告)日：2013-10-15
申请号：US13020629
申请日：2011-02-03
申请人： Axel Schmidt , Jan Peter Kuhtz , Olaf Leske , Olav Nisse , Christian Grone , Hatem Foudhaili , Martin Streitenberger , Irene Strueber
发明人： Axel Schmidt , Jan Peter Kuhtz , Olaf Leske , Olav Nisse , Christian Grone , Hatem Foudhaili , Martin Streitenberger , Irene Strueber
IPC分类号： H04R25/00
CPC分类号： H04M1/05 , H04R1/1033 , H04R1/1066 , H04R1/1075 , H04R1/1083 , H04R19/04 , H04R2201/107 , H04R2410/05
摘要： There is provided a headset having a head band, at least one fork for receiving an earpiece and a receiving portion between an end of the head band and one of the forks. The fork is arranged pivotably about a pivot axis. The fork has a first end having a support element. The receiving portion has a slider having at least two receiving positions. The support element engages into one of the at least two receiving positions of the slider and thus limits the maximum deflection of the fork about the pivot axis.
摘要翻译： 提供了一种头戴式耳机，其具有头带，用于接收耳机的至少一个叉和头带的一端与叉中的一个之间的接收部分。 叉可绕枢转轴线枢转布置。 叉具有具有支撑元件的第一端。 接收部分具有至少两个接收位置的滑块。 支撑元件接合滑块的至少两个接收位置中的一个，从而限制叉绕枢转轴线的最大偏转。
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公开(公告)号：US10141494B2
公开(公告)日：2018-11-27
申请号：US13384027
申请日：2010-07-16
摘要： There is provided a headset having at least one microphone for detecting ambient noises, at least one electroacoustic reproduction transducer and a control unit for controlling the headset. The headset also has a digital active noise reduction unit for performing digital active noise reduction based on the ambient noises recorded by the microphone. The headset further has a data interface for receiving data and/or parameters for the headset and for outputting data and/or parameters stored in the headset.
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公开(公告)号：US20130322642A1
公开(公告)日：2013-12-05
申请号：US13982891
申请日：2012-02-01
IPC分类号： G10K11/16
CPC分类号： G10K11/16 , G10K11/178 , G10K2210/1081 , H04R1/1083 , H04R5/033 , H04R2460/01
摘要： An earphone including at least one microphone, an analog pre-emphasis filter for pre-emphasis of the microphone signal, an AD-converter for digitizing the output signal of the pre-emphasis filter, an active noise compensation unit for performing active noise compensation based on the pre-emphasized and digitized output signal of the microphone and for outputting a counter sound signal, and a DA-converter for performing analog/digital conversion of the counter sound produced by the active noise compensation unit.
摘要翻译： 包括至少一个麦克风的耳机，用于麦克风信号的预加重的模拟预加重滤波器，用于对预加重滤波器的输出信号进行数字化的AD转换器，用于执行主动噪声补偿的有源噪声补偿单元 关于麦克风的预先强调和数字化的输出信号，并输出计数器声音信号;以及DA转换器，用于执行由有源噪声补偿单元产生的计数器声音的模拟/数字转换。
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公开(公告)号：US09373317B2
公开(公告)日：2016-06-21
申请号：US13982891
申请日：2012-02-01
IPC分类号： G10K11/16 , G10K11/178 , H04R1/10 , H04R5/033
CPC分类号： G10K11/16 , G10K11/178 , G10K2210/1081 , H04R1/1083 , H04R5/033 , H04R2460/01
摘要： An earphone including at least one microphone, an analog pre-emphasis filter for pre-emphasis of the microphone signal, an AD-converter for digitizing the output signal of the pre-emphasis filter, an active noise compensation unit for performing active noise compensation based on the pre-emphasized and digitized output signal of the microphone and for outputting a counter sound signal, and a DA-converter for performing analog/digital conversion of the counter sound produced by the active noise compensation unit.
摘要翻译： 包括至少一个麦克风的耳机，用于麦克风信号的预加重的模拟预加重滤波器，用于对预加重滤波器的输出信号进行数字化的AD转换器，用于执行主动噪声补偿的有源噪声补偿单元 关于麦克风的预先强调和数字化的输出信号，并输出计数器声音信号;以及DA转换器，用于执行由有源噪声补偿单元产生的计数器声音的模拟/数字转换。
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