Patents by Inventor STEFAN WEHR

STEFAN WEHR has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method of controlling a directional characteristic, and hearing system
    Patent number: 9398379
    Abstract: A directional characteristic of a microphone facility of a hearing system is more reliably controlled. The method determines a first feature value in respect of speech in a first signal of a microphone facility assigned to a first direction and a second feature value in respect of speech in a second signal of the microphone facility assigned to a second direction. A control value is obtained from the difference of the two feature values. The directional characteristic of the microphone facility is controlled with this control value.
    Type: Grant
    Filed: April 25, 2013
    Date of Patent: July 19, 2016
    Assignee: Sivantos Pte. Ltd.
    Inventors: Marc Aubreville, Eghart Fischer, Stefan Wehr
  • METHOD OF CONTROLLING A DIRECTIONAL CHARACTERISTIC, AND HEARING SYSTEM
    Publication number: 20130287237
    Abstract: A directional characteristic of a microphone facility of a hearing system is more reliably controlled. The method determines a first feature value in respect of speech in a first signal of a microphone facility assigned to a first direction and a second feature value in respect of speech in a second signal of the microphone facility assigned to a second direction. A control value is obtained from the difference of the two feature values. The directional characteristic of the microphone facility is controlled with this control value.
    Type: Application
    Filed: April 25, 2013
    Publication date: October 31, 2013
    Inventors: MARC AUBREVILLE, EGHART FISCHER, STEFAN WEHR