| 摘要 |
A mobile communication device that is compliant with the Hearing Aid Compliance Act. The device includes a coil and circuitry that can couple, through electromagnetic induction, the output of an audio codec of the device to a hearing aid. The coil and circuitry can also be used to charge the battery of the device. The coil and circuitry can further be used, through electromagnetic induction, to transfer energy from the battery of the device to the battery of the hearing aid to charge the battery of the hearing aid. |
