Electrical audio signal processing systems and devices – Hearing aids – electrical – Remote control – wireless – or alarm
Patent
1996-12-23
1998-11-10
Chang, Vivian
Electrical audio signal processing systems and devices
Hearing aids, electrical
Remote control, wireless, or alarm
381 79, H04R 2500
Patent
active
058356100
ABSTRACT:
An external device to be used along with a hearing aid device comprises an input means through which voice data are inputted, a hearing aid processor coupled to the input means for receiving the voice data from the input means to make an acoustic sense compensation of the voice data, and a transmitter coupled to the hearing aid processor for receiving compensated voice data from the hearing aid processor and transmitting the compensated voice data to the hearing aid device.
REFERENCES:
patent: 4453264 (1984-06-01), Hochstein
patent: 4845755 (1989-07-01), Busch et al.
patent: 5343532 (1994-08-01), Shugart, III
Ishige Ryuuichi
Kondo Reishi
Mitome Yukio
Chang Vivian
NEC Corporation
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