Patents by Inventor Bruno Korneel Rene Tourwe

Bruno Korneel Rene Tourwe 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).

  • System for audio signal processing
    Patent number: 7577263
    Abstract: A sound reproduction system comprising a digital audio signal input (1), a digital audio signal processor (2, DSP) and a digital audio signal output (3) wherein the digital signal processor (2, DSP) comprises a high pass (HP) filter (21) with a high pass frequency (f), an amplifier (22) for a signal filtered by the HP filter, and a low pass (LP) filter (23) with a low pass frequency (f) for filtering the signal after amplification by the amplifier (22) and for providing an output signal, and the digital processor comprises an establisher (24, 25) for establishing the high pass frequency or the low pass frequency and a matcher (26) for matching the high pass frequency and low pass frequency of the high pass filter and low pass filter respectively to each other.
    Type: Grant
    Filed: January 10, 2005
    Date of Patent: August 18, 2009
    Assignee: NXP B.V.
    Inventor: Bruno Korneel Rene Tourwe
  • System for Audio Signal Processing
    Publication number: 20080232612
    Abstract: A sound reproduction system comprising a digital audio signal input (1), a digital audio signal processor (2, DSP) and a digital audio signal output (3) wherein the digital signal processor (2, DSP) comprises a high pass (HP) filter (21) with a high pass frequency (f), an amplifier (22) for a signal filtered by the HP filter, and a low pass (LP) filter (23) with a low pass frequency (f) for filtering the signal after amplification by the amplifier (22) and for providing an output signal, and the digital processor comprises an establisher (24, 25) for establishing the high pass frequency or the low pass frequency and a matcher (26) for matching the high pass frequency and low pass frequency of the high pass filter and low pass filter respectively to each other.
    Type: Application
    Filed: January 10, 2005
    Publication date: September 25, 2008
    Applicant: KONINKLIJKE PHILIPS ELECTRONIC, N.V.
    Inventor: Bruno Korneel Rene Tourwe