Patents by Inventor Jouni Veikko Knuuttila

Jouni Veikko Knuuttila 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).

  • Apparatus, method and computer program
    Patent number: 8477957
    Abstract: An apparatus, method and computer program, the apparatus including includes a housing configured to be positioned in a user's external ear, a loudspeaker located at a first position within the housing and configured to provide an acoustic signal, a microphone configured to detect an acoustic signal located at a second position within the housing, a filter configured to filter an input signal provided to the loudspeaker; and a controller configured to enable the acoustic signal detected by the microphone to be used to provide a control signal to the filter.
    Type: Grant
    Filed: April 15, 2009
    Date of Patent: July 2, 2013
    Assignee: Nokia Corporation
    Inventors: Antti Pekka Kelloniemi, Jouni Veikko Knuuttila
  • Apparatus, method and computer program
    Publication number: 20100266136
    Abstract: An apparatus, method and computer program, the apparatus including: a housing configured to be positioned in a user's external ear; a loudspeaker located at a first position within the housing and configured to provide an acoustic signal; a microphone configured to detect an acoustic signal located at a second position within the housing; a filter configured to filter an input signal provided to the loudspeaker; and a controller configured to enable the acoustic signal detected by the microphone to be used to provide a control signal to the filter.
    Type: Application
    Filed: April 15, 2009
    Publication date: October 21, 2010
    Inventors: Antti Pekka Kelloniemi, Jouni Veikko Knuuttila