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公开(公告)号：US07925307B2
公开(公告)日：2011-04-12
申请号：US11590645
申请日：2006-10-31
IPC分类号： H04M1/00
CPC分类号： H04M1/6041 , H04M1/035
摘要： An electronic device comprises an earpiece speaker, a loudspeaker, and a processing circuit. The processing circuit is configured to receive a wireless telephony audio signal, to separate the audio signal into a first portion and a second portion, the first portion having higher frequency components than the second portion, wherein the processing circuit is configured to provide the first portion of the audio signal to the earpiece speaker and the second portion of the audio signal to the loudspeaker.
摘要翻译： 电子设备包括耳机扬声器，扬声器和处理电路。 处理电路被配置为接收无线电话音频信号，以将音频信号分离成第一部分和第二部分，第一部分具有比第二部分更高的频率分量，其中处理电路被配置为提供第一部分 的音频信号传送到耳机扬声器，音频信号的第二部分传送到扬声器。
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公开(公告)号：US20080101589A1
公开(公告)日：2008-05-01
申请号：US11590645
申请日：2006-10-31
IPC分类号： H04M1/00
CPC分类号： H04M1/6041 , H04M1/035
摘要： An electronic device comprises an earpiece speaker, a loudspeaker, and a processing circuit. The processing circuit is configured to receive a wireless telephony audio signal, to separate the audio signal into a first portion and a second portion, the first portion having higher frequency components than the second portion, wherein the processing circuit is configured to provide the first portion of the audio signal to the earpiece speaker and the second portion of the audio signal to the loudspeaker.
摘要翻译： 电子设备包括耳机扬声器，扬声器和处理电路。 处理电路被配置为接收无线电话音频信号，以将音频信号分离成第一部分和第二部分，第一部分具有比第二部分更高的频率分量，其中处理电路被配置为提供第一部分 的音频信号传送到耳机扬声器，音频信号的第二部分传送到扬声器。
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公开(公告)号：US08311590B2
公开(公告)日：2012-11-13
申请号：US11634817
申请日：2006-12-05
申请人： Ronald J. Horowitz
发明人： Ronald J. Horowitz
IPC分类号： H04B1/38
CPC分类号： H04R25/453 , H04M9/082
摘要： An electronic device comprises a microphone, a transceiver circuit, a loudspeaker, a sense element and a processing circuit. The microphone is configured to receive a first audio signal. The transceiver circuit is configured to communicate the first audio signal to a remote device and to receive a second audio signal from the remote device. The loudspeaker is configured to provide an audible signal based on the second audio signal. The sense element is configured to sense the audible signal provided by the loudspeaker. The sense element may be positioned at a distance from the loudspeaker different than a distance between the microphone and the loudspeaker. The processing circuit is configured to process at least one of the first audio signal and the second audio signal based on a sensed signal from the sense element.
摘要翻译： 电子设备包括麦克风，收发器电路，扬声器，感测元件和处理电路。 麦克风被配置为接收第一音频信号。 收发器电路被配置为将第一音频信号传送到远程设备并从远程设备接收第二音频信号。 扬声器被配置为基于第二音频信号提供可听信号。 感测元件被配置为感测由扬声器提供的可听信号。 感测元件可以定位在距扬声器一定距离处，与麦克风和扬声器之间的距离不同。 处理电路被配置为基于来自感测元件的感测信号来处理第一音频信号和第二音频信号中的至少一个。
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公开(公告)号：US20080132295A1
公开(公告)日：2008-06-05
申请号：US11634817
申请日：2006-12-05
申请人： Ronald J. Horowitz
发明人： Ronald J. Horowitz
IPC分类号： H04M1/03
CPC分类号： H04R25/453 , H04M9/082
摘要： An electronic device comprises a microphone, a transceiver circuit, a loudspeaker, a sense element and a processing circuit. The microphone is configured to receive a first audio signal. The transceiver circuit is configured to communicate the first audio signal to a remote device and to receive a second audio signal from the remote device. The loudspeaker is configured to provide an audible signal based on the second audio signal. The sense element is configured to sense the audible signal provided by the loudspeaker. The sense element may be positioned at a distance from the loudspeaker different than a distance between the microphone and the loudspeaker. The processing circuit is configured to process at least one of the first audio signal and the second audio signal based on a sensed signal from the sense element.
摘要翻译： 电子设备包括麦克风，收发器电路，扬声器，感测元件和处理电路。 麦克风被配置为接收第一音频信号。 收发器电路被配置为将第一音频信号传送到远程设备并从远程设备接收第二音频信号。 扬声器被配置为基于第二音频信号提供可听信号。 感测元件被配置为感测由扬声器提供的可听信号。 感测元件可以定位在距扬声器一定距离处，与麦克风和扬声器之间的距离不同。 处理电路被配置为基于来自感测元件的感测信号来处理第一音频信号和第二音频信号中的至少一个。
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