Electrical audio signal processing systems and devices – Hearing aids – electrical – Remote control – wireless – or alarm
Reexamination Certificate
2008-09-16
2011-11-08
Ho, Hoang-Quan (Department: 2818)
Electrical audio signal processing systems and devices
Hearing aids, electrical
Remote control, wireless, or alarm
C381S314000, C382S116000, C382S124000, C340S005530, C340S005830
Reexamination Certificate
active
08055001
ABSTRACT:
An especially small operating device for a hearing aid, but one which is nevertheless simple for a user to actuate manually, which still enables a multiplicity of different operating functions in a simple and clear manner is provided. The use of a fingerprint sensor is provided for this purpose, whereby different operating functions are assigned to the individual fingers of the user. Depending on the finger with which the user actuates the fingerprint sensor, different operating functions are initiated.
REFERENCES:
patent: 5012520 (1991-04-01), Steeger
patent: 5341433 (1994-08-01), Meyer et al.
patent: 7142681 (2006-11-01), Kortekaas
patent: 1128334 (2001-08-01), None
patent: 0 548 379 (2007-09-01), None
Ho Hoang-Quan
Siemens Audiologische Technik GmbH
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