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公开(公告)号：US09913039B2
公开(公告)日：2018-03-06
申请号：US15624939
申请日：2017-06-16
发明人： William J. McIver, Jr. , Jonathan Daigle , Noah Hay , Denis Thomas Leger , Jakob Skodje , Dennis Metcalfe
CPC分类号： H04R5/04 , G06F3/165 , G10L15/265 , H04M1/0258 , H04R1/1041 , H04R5/033 , H04R2420/01 , H04R2420/09 , H04R2430/01
摘要： An audio adaptor and method of communication is provided. The audio adaptor includes a first connector for connecting to a source of audio, a second connector for connecting to a telephone, a third connector for connecting to an audio output device, and a microcontroller. The method involves receiving a first audio signal at a line level from the source of audio, receiving a second audio signal at the line level from a telephone, transmitting the first audio signal and the second audio signal at the line level to an audio output device, attenuating the first audio signal from the line level to a microphone level and transmitting the attenuated first audio signal.
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公开(公告)号：US09699564B2
公开(公告)日：2017-07-04
申请号：US14953170
申请日：2015-11-27
CPC分类号： H04R5/04 , G06F3/165 , H04R5/033 , H04R2420/01 , H04R2430/01
摘要： An audio adaptor and method of communication is provided. The audio adaptor includes a first connector for connecting to a source of audio, a second connector for connecting to a telephone, a third connector for connecting to an audio output device, and an attenuator connected to the first connector and the second connector. The method involves receiving a first audio signal at a line level from the source of audio, receiving a second audio signal at the line level from a telephone, transmitting the first audio signal and the second audio signal at the line level to an audio output device, attenuating the first audio signal from the line level to a microphone level and transmitting the attenuated first audio signal.
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公开(公告)号：US20170289688A1
公开(公告)日：2017-10-05
申请号：US15624939
申请日：2017-06-16
发明人： William J. McIVER, JR. , Jonathan DAIGLE , Noah HAY , Denis Thomas LEGER , Jakob SKODJE , Dennis METCALFE
CPC分类号： H04R5/04 , G06F3/165 , G10L15/265 , H04M1/0258 , H04R1/1041 , H04R5/033 , H04R2420/01 , H04R2420/09 , H04R2430/01
摘要： An audio adaptor and method of communication is provided. The audio adaptor includes a first connector for connecting to a source of audio, a second connector for connecting to a telephone, a third connector for connecting to an audio output device, and a microcontroller. The method involves receiving a first audio signal at a line level from the source of audio, receiving a second audio signal at the line level from a telephone, transmitting the first audio signal and the second audio signal at the line level to an audio output device, attenuating the first audio signal from the line level to a microphone level and transmitting the attenuated first audio signal.
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公开(公告)号：US20170019736A1
公开(公告)日：2017-01-19
申请号：US14953170
申请日：2015-11-27
CPC分类号： H04R5/04 , G06F3/165 , H04R5/033 , H04R2420/01 , H04R2430/01
摘要： An audio adaptor and method of communication is provided. The audio adaptor includes a first connector for connecting to a source of audio, a second connector for connecting to a telephone, a third connector for connecting to an audio output device, and an attenuator connected to the first connector and the second connector. The method involves receiving a first audio signal at a line level from the source of audio, receiving a second audio signal at the line level from a telephone, transmitting the first audio signal and the second audio signal at the line level to an audio output device, attenuating the first audio signal from the line level to a microphone level and transmitting the attenuated first audio signal.
摘要翻译： 提供了一种音频适配器和通信方法。 音频适配器包括用于连接到音频源的第一连接器，用于连接到电话的第二连接器，用于连接到音频输出设备的第三连接器以及连接到第一连接器和第二连接器的衰减器。 该方法涉及从音频源接收来自线路电平的第一音频信号，从电话接收来自线路电平的第二音频信号，将线路电平上的第一音频信号和第二音频信号发送到音频输出设备 ，将所述第一音频信号从所述线路电平衰减到麦克风电平并发送所述衰减的第一音频信号。
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