The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 24, 2012
Filed:
Feb. 05, 2008
Applicant:
Sebastian Pape, Erlangen, DE;
Inventor:
Sebastian Pape, Erlangen, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04R 25/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Acoustic signal tones of a hearing aid need to be adjusted to the particular situation so as to be easy to hear, i.e. on the one hand they should not be too loud in quiet situations, and on the other hand they should not be too quiet in noisy situations. In order to fulfill these requirements, the acoustic signals of the hearing aid according to the invention are shifted up or down in frequency if the ambient noises are extremely pronounced, particularly in the frequency band range of the acoustic signals.