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:
Jun. 10, 2008
Filed:
Dec. 01, 2004
Bernd Beimel, Erlangen, DE;
Kristin Rohrseitz, Erlangen, DE;
Bernd Beimel, Erlangen, DE;
Kristin Rohrseitz, Erlangen, DE;
Siemens Audiologische Technik GmbH, Erlangen, DE;
Abstract
The interference noise suppression in hearing devices is to be optimized. A hearing device, in particular a hearing aid (HG) is thus proposed, comprising a directional detection device (RM) for detecting a direction from which an audio signal comes in from the sound source (Q), and a signal processing device (VE) for processing the incoming audio signal as a function of the detected direction. An interference classification device (GK) for classifying the audio signal arriving from the sound source (Q) is also processed as a function of the signal class. With the aid of a signal generator (SG) and a receiver (H), a hearing aid wearer can, for example, be informed about the type and direction of the noise, said type and direction of the noise otherwise being so heavily attenuated by the interference noise suppression that the noise is no longer perceivable to said hearing aid wearer.