Patents by Inventor Wilhelmus Maria Wagenaars

Wilhelmus Maria Wagenaars 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).

  • Device for and method of generating a vibration source-driving-signal
    Patent number: 8175302
    Abstract: A device (100) for generating a vibration source driving signal (DS) is described, which device (100) comprises an input (101) for receiving an input signal (IS) and an output (102) for providing said driving signal (DS), generating means (103; 803) for generating a control signal (CS) which is representative of dynamic signal changes of the input signal (IS), and a processing unit (105; 201; 301; 401; 804) adapted to process a source signal (SRS; IAS) based on the control signal (CS) yielding said driving signal (DS).
    Type: Grant
    Filed: November 7, 2006
    Date of Patent: May 8, 2012
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Loic Bernard Tanghe, Feng Lu, Wilhelmus Maria Wagenaars
  • Device For and Method of Generating a Virbration Source-Driving-Signal
    Publication number: 20080240484
    Abstract: A device (100) for generating a vibration source driving signal (DS) is described, which device (100) comprises an input (101) for receiving an input signal (IS) and an output (102) for providing said driving signal (DS), generating means (103; 803) for generating a control signal (CS) which is representative of dynamic signal changes of the input signal (IS), and a processing unit (105; 201; 301; 401; 804) adapted to process a source signal (SRS; IAS) based on the control signal (CS) yielding said driving signal (DS).
    Type: Application
    Filed: November 7, 2006
    Publication date: October 2, 2008
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
    Inventors: Loic Bernard Tanghe, Feng Lu, Wilhelmus Maria Wagenaars
  • Display Device Comprising a Panel Acoustic Transducer, and Transparent Panel Acoustic Transducer
    Publication number: 20080085019
    Abstract: A display device (1) comprises a transparent panel acoustic transducer (6). The transparent front panel (6) has a laminate comprising an outer transparent thin panel (6b) and a supporting panel (6a). The supporting panel (6a) has a considerably larger stiffness than the transparent thin panel (6b), and the transparent thin panel (6b) comprises, at at least one side of the supporting panel, a side area (7) extending beyond the supporting panel (6a), said extending side area (7) being provided with an exciter (8) or a receiver at a side facing the display screen (2).
    Type: Application
    Filed: October 3, 2005
    Publication date: April 10, 2008
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
    Inventors: Wilhelmus Maria Wagenaars, Christiaan Michel Willy Gouwy, Dieter Marie Roger Debels, Johannes Hermanus Van Den Tillaar, Peter Gilbert Clement De Pauw, Harry Van Brussel, Geert Joseph Maria Loeys, Mart P.M. Van Den Thillart