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Multi-coil coupling system for hearing aid applications

机译:助听器应用的多线圈耦合系统

摘要

A hearing improvement device using a multi-coil coupling system and methods for operating such a device are disclosed. An embodiment of the present invention may use an array microphone to provide highly directional reception. The received audio signal may be filtered, amplified, and converted into a magnetic field for coupling to the telecoil in a conventional hearing aid. Multiple transmit inductors may be used to effectively couple to both in-the-ear and behind-the-ear type hearing aids, and an additional embodiment is disclosed which may be used with an earphone, for users not requiring a hearing aid.
机译:公开了一种使用多线圈耦合系统的听力改善设备以及用于操作这种设备的方法。本发明的实施例可以使用阵列麦克风来提供高度定向的接收。可以将接收到的音频信号进行滤波,放大并转换成磁场,以在常规助听器中耦合到电磁线圈。可以使用多个发射电感器来有效地耦合到入耳式和耳后式助听器,并且公开了可以与耳机一起使用的用于不需要助听器的用户的附加实施例。

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