Patents by Inventor Jan Tomas MATYS

Jan Tomas MATYS 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).

  • Power management system for a hearing aid
    Patent number: 10003891
    Abstract: An apparatus for a hearing device includes a first voltage regulator with an output terminal; a first voltage reference; a second voltage regulator with an output terminal; a switching element; and a decoupling element; wherein the switching element and the decoupling element are operatively between the first voltage reference and the first voltage regulator; wherein the output terminal of the first voltage regulator shares a same electrical node as the output terminal of the second voltage regulator; and wherein the first voltage regulator is configured to provide a first output voltage in response to applied battery power, the second voltage regulator is configured to provide a second output voltage if a certain condition is fulfilled, and the switching element is configured to disconnect the first voltage reference from the decoupling element if the condition is fulfilled.
    Type: Grant
    Filed: December 31, 2013
    Date of Patent: June 19, 2018
    Assignee: GN Hearing A/S
    Inventors: Peter Siegumfeldt, Henrik Ahrendt, Jan Tomas Matys
  • POWER MANAGEMENT SYSTEM FOR A HEARING AID
    Publication number: 20150189448
    Abstract: An apparatus for a hearing device includes a first voltage regulator with an output terminal; a first voltage reference; a second voltage regulator with an output terminal; a switching element; and a decoupling element; wherein the switching element and the decoupling element are operatively between the first voltage reference and the first voltage regulator; wherein the output terminal of the first voltage regulator shares a same electrical node as the output terminal of the second voltage regulator; and wherein the first voltage regulator is configured to provide a first output voltage in response to applied battery power, the second voltage regulator is configured to provide a second output voltage if a certain condition is fulfilled, and the switching element is configured to disconnect the first voltage reference from the decoupling element if the condition is fulfilled.
    Type: Application
    Filed: December 31, 2013
    Publication date: July 2, 2015
    Applicant: GN ReSound A/S
    Inventors: Peter SIEGUMFELDT, Henrik AHRENDT, Jan Tomas MATYS