Patents by Inventor Ingunn Amdal

Ingunn Amdal 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).

  • Headset system failure detection
    Patent number: 11076248
    Abstract: A headset system comprises: a headset comprising at least one microphone and at least one speaker and configured to transmit and receive sound; a wire system coupled to the headset and comprising a wire; and a control unit coupled to the wire system and configured to: receive from the wire a combined signal comprising a first signal and a second signal, determine that the first signal is a spurious signal, and detect a failure of the wire system based on the determining.
    Type: Grant
    Filed: April 28, 2016
    Date of Patent: July 27, 2021
    Assignee: Honeywell International Inc.
    Inventors: Trym Holter, Viggo Henriksen, Jaromir Macak, Ingunn Amdal
  • HEADSET SYSTEM FAILURE DETECTION
    Publication number: 20200359144
    Abstract: A headset system comprises: a headset comprising at least one microphone and at least one speaker and configured to transmit and receive sound; a wire system coupled to the headset and comprising a wire; and a control unit coupled to the wire system and configured to: receive from the wire a combined signal comprising a first signal and a second signal, determine that the first signal is a spurious signal, and detect a failure of the wire system based on the determining.
    Type: Application
    Filed: April 28, 2016
    Publication date: November 12, 2020
    Inventors: Trym Holter, Viggo Henriksen, Jaromir Macak, Ingunn Amdal