Patents by Inventor Per Magnus Hansson

Per Magnus Hansson 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 AND APPARATUS ALLOWING FOR USER-SELECTABLE ACOUSTIC EQUALIZER SETTINGS FOR VOICE CALLS
    Publication number: 20090061944
    Abstract: A user is allowed to select an acoustic equalizer setting from among a plurality of predetermined acoustic equalizer settings. Upon receiving an indication of a selection of a given acoustic equalizer setting, a handheld telephony device processes voice call downlink audio, based on the given acoustic equalizer setting and drives an audio output device with the processed audio signal.
    Type: Application
    Filed: August 31, 2007
    Publication date: March 5, 2009
    Inventors: Sean Bartholomew Simmons, Christopher M. Forrester, Craig Eric Ranta, Per Magnus Hansson