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Leon Maria Van De Kerkhof

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  • Eindhoven, NL
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEM FOR HANDLING MULTIPLE HDR VIDEO FORMATS
    • Publication number 20210051344
    • Publication date Feb 18, 2021
    • Koninklijke Philips N.V.
    • JOHAN CORNELIS TALSTRA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    GRAPHICS-SAFE HDR IMAGE LUMINANCE RE-GRADING
    • Publication number 20200193935
    • Publication date Jun 18, 2020
    • KONINKLIJKE PHILIPS N.V.
    • Leon Maria VAN DE KERKHOF
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    SPATIAL AUDIO PROCESSING EMPHASIZING SOUND SOURCES CLOSE TO A FOCAL...
    • Publication number 20190174246
    • Publication date Jun 6, 2019
    • Koninklijke Philips N.V.
    • Werner Paulus Josephus DE BRUIJN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    METHOD FOR ENCODING, VIDEO PROCESSOR, METHOD FOR DECODING, VIDEO DE...
    • Publication number 20180278985
    • Publication date Sep 27, 2018
    • Koninklijke Philips N.V.
    • WIEBE DE HAAN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPATIAL AUDIO RENDERING AND ENCODING
    • Publication number 20170125030
    • Publication date May 4, 2017
    • Koninklijke Philips N.V.
    • Jeroen Gerardus Henricus Koppens
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    SPATIAL AUDIO RENDERING AND ENCODING
    • Publication number 20140358567
    • Publication date Dec 4, 2014
    • Koninklijke Philips N.V.
    • Jeroen Gerardus Henricus Koppens
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    AUDIO OBJECT ENCODING AND DECODING
    • Publication number 20140297296
    • Publication date Oct 2, 2014
    • Jeroen Gerardus Henricus Koppens
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    STEREO CODING AND DECODING METHOD AND APPARATUS THEREOF
    • Publication number 20110106540
    • Publication date May 5, 2011
    • Koninklijke Philips Electronics N.V.
    • ERIK GOSUINUS PETRUS SCHUIJERS
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DEVICE FOR AND METHOD OF ADDING REVERBERATION TO AN INPUT SIGNAL
    • Publication number 20090245526
    • Publication date Oct 1, 2009
    • Marc Klein Middelink
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Scale Searching for Watermark Detection
    • Publication number 20080275710
    • Publication date Nov 6, 2008
    • Koninklijke Philips Electronics, N.V.
    • Aweke Negash Lemma
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Scalable Encoding/Decoding Of Audio Signals
    • Publication number 20080154615
    • Publication date Jun 26, 2008
    • Koninklijke Philips Electronics, N.V.
    • Arnoldus Werner Johannes Oomen
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    SEARCHING FOR A SCALING FACTOR FOR WATERMARK DETECTION
    • Publication number 20070220265
    • Publication date Sep 20, 2007
    • Koninklijke Philips Electronics, N.V.
    • Aweke Negash Lemma
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Stereo coding and decoding methods and apparatus thereof
    • Publication number 20070171944
    • Publication date Jul 26, 2007
    • Koninklijke Philips Electronics, N.V.
    • Erik Gosuinus Petrus Schuijers
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Audio distribution system, an audio encoder, an audio decoder and m...
    • Publication number 20070168183
    • Publication date Jul 19, 2007
    • Koninklijke Philips Electronics, N.V.
    • Leon Maria Van De Kerkhof
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    RECORD CARRIER METHOD AND APPARATUS HAVING SEPARATE FORMATS FOR A S...
    • Publication number 20070127333
    • Publication date Jun 7, 2007
    • Koninklijke Philips Electronics, N.V.
    • Arnoldus Werner Johannes OOMEN
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Audio signal synthesis
    • Publication number 20070112559
    • Publication date May 17, 2007
    • Koninklijke Philips Electronics N.V.
    • Erik Gosuinus Petrus Schuijers
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Signal encoding
    • Publication number 20070061577
    • Publication date Mar 15, 2007
    • Leon Maria Van De Kerkhof
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Audio signal generation
    • Publication number 20070038439
    • Publication date Feb 15, 2007
    • Koninklijke Philips Electronics N.V. Groenewoudseweg 1
    • Erik Gosuinus Petrus Schuijers
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Method of allocating optimal payload space
    • Publication number 20070003103
    • Publication date Jan 4, 2007
    • Koninklijke Philips Electronic, N.V.
    • Aweke Negash Lemma
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Fragile audio watermark related to a buried data channel
    • Publication number 20060198557
    • Publication date Sep 7, 2006
    • Leon Maria Van De Kerkhof
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    System for adjusting a combination of control parameters
    • Publication number 20060095147
    • Publication date May 4, 2006
    • Leon Maria Van De Kerkhof
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Watermark time scale searching
    • Publication number 20050177332
    • Publication date Aug 11, 2005
    • Aweke Negash Lemma
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Decoding of watermarked infornation signals
    • Publication number 20050166068
    • Publication date Jul 28, 2005
    • Aweke Negash Lemma
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Signal processing
    • Publication number 20050141722
    • Publication date Jun 30, 2005
    • Koninklijke Philips Electronics N.V.
    • Leon Maria Van De Kerkhof
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Audio coding
    • Publication number 20050117056
    • Publication date Jun 2, 2005
    • Koninklijke Philips Electronics, N.V.
    • Javier Francisco Aprea
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Audio coding
    • Publication number 20050021328
    • Publication date Jan 27, 2005
    • Leon Maria Van De Kerkhof
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Perceptual noise substitution
    • Publication number 20050004791
    • Publication date Jan 6, 2005
    • Leon Maria Van De Kerkhof
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Editing of audio signals
    • Publication number 20040162721
    • Publication date Aug 19, 2004
    • Arnoldus Werner Johannes Oomen
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Protection of streaming A/V data
    • Publication number 20030033569
    • Publication date Feb 13, 2003
    • Marc Willem Theodorus Klein Middelink
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Trick play for MP3
    • Publication number 20030009246
    • Publication date Jan 9, 2003
    • Leon Maria Van De Kerkhof
    • G11 - INFORMATION STORAGE