Hearing aid with wireless remote processor
OwnerJames C. Andersoninventor
Life of this patent
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OwnerJames C. Andersoninventor
Estimating the term…
A hearing aid or audio communication system includes an earpiece (10) that can be hidden in the ear canal, and which communicates wirelessly with a remote processor unit, or RPU (16), that enhances audio signals and can be concealed under clothing. Sounds from the environment are picked up by a microphone (12) in the earpiece and sent with other information over a two-way wireless link (17) to the RPU (16). The wireless link (17) uses microwaves for component miniaturization. Furthermore, use of radar technology to implement the wireless link (17), with an RPU (16) interrogator and earpiece (10) transponder, reduces earpiece size and power, as no microwave oscillator is needed in the earpiece (10). Optional secondary wireless link circuitry (19) can be used between the RPU (16) and a cellular telephone system or other sources of information. Electronic voice recognition and response can control system operation.
A hearing aid system comprising an earpiece suitable for being worn at the head of a user, and a processor unit,
A hearing aid system comprising,
A hearing aid system earpiece comprising,
A hearing aid system signal processor comprising,
Apparatus for wireless communication comprising,
Apparatus for wireless communication comprising,
Apparatus for wireless communication comprising,
Apparatus for wireless communication comprising,
A method of improving audio communication with hearing impaired individuals comprising the steps of,
Dependencies are inferred from the claim text.