Telecommunication system, speech recognizer, and terminal,...

Details Telecommunication system, speech recognizer, and terminal,... Telecommunication system, speech recognizer, and terminal,...

2006-12-12

2006-12-12

Barnie, Rexford (Department: 2643)

Electrical audio signal processing systems and devices

Hearing aids, electrical

Programming interface circuitry

C381S313000, C381S312000

Reexamination Certificate

active

07149319

ABSTRACT:
Time-limited electrical audio signals are fed to an electromechanical output transducer in addition to the signals from the hearing aid input. Some of the time-limited audio signals are user-defined. The process is implemented in a hearing aid having an electromechanical transducer and a signal processor. An audio signal generator has a user-changeable memory and/or a read/write memory that can be programmed by the user.

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