Patents by Inventor Mie O. Jorgensen

Mie O. Jorgensen 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).

  • Patent number: 7245732
    Abstract: A digital hearing aid system includes a signal path with an input transducer, a signal processor and an output transducer, a part of the system being intended for delivering sound into an ear canal of a hearing aid user leaving the ear canal with an unobstructed cross-sectional area corresponding to a vent channel with a diameter of at least 3 mm or a total area of at least 7.07 mm2. The signal path is designed to have a signal delay less than 15 ms. The hearing aid signal path furthermore preferably includes means for providing an adaptive feedback compensation. The signal processor is adjusted to provide increased gain in low frequency areas.
    Type: Grant
    Filed: October 8, 2002
    Date of Patent: July 17, 2007
    Assignee: Oticon A/S
    Inventors: Mie Ø. Jørgensen, Lars Bramsløw
  • Publication number: 20040258262
    Abstract: The invention relates to a digital hearing aid system comprising a signal path with an input transducer, a signal processor and an output transducer, where a part of the system is intended for delivering sound into an ear canal of a hearing aid user, where this part leaves the ear canal with an non obstructed cross sectional area corresponding to a vent channel with a diameter of at least 3 mm, and where the signal path is designed to have a signal delay less than 8 ms. Preferably the hearing aid signal path furthermore comprises means for providing an adaptive feedback compensation. Furthermore the signal processor is adjusted to provide increased gain in low frequency areas.
    Type: Application
    Filed: April 28, 2004
    Publication date: December 23, 2004
    Inventors: Mie O. Jorgensen, Lars Bramslow