Hearing device and method for determination of a room acoustic

Details Hearing device and method for determination of a room acoustic Hearing device and method for determination of a room acoustic

2011-03-29

2011-03-29

Ni, Suhan (Department: 2614)

Electrical audio signal processing systems and devices

Hearing aids, electrical

C381S313000

Reexamination Certificate

active

07916881

ABSTRACT:
A hearing device, in particular of a hearing aid, in addition to a first sound output device for acoustic supply to the ear of the user, has a second sound output device for output of a test sound in a room in which the hearing device is located. The hearing device has an acquisition device for acquisition of a response to the test sound from the room. Room acoustic information that can be used to control the signal processing of the hearing device is acquired from the response. The signal processing in the hearing device can be automatically adapted to the current room acoustic.

REFERENCES:
patent: 6272229 (2001-08-01), Baekgaard
patent: 7058182 (2006-06-01), Kates
patent: 7062056 (2006-06-01), Jonkman
patent: 7463745 (2008-12-01), Miller, III
patent: 2005/0226446 (2005-10-01), Luo et al.
patent: 196 11 705 (2005-01-01), None

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