Patents by Inventor Johannes De Ruijter

Johannes De Ruijter 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).

  • Patent number: 11775039
    Abstract: The invention relates to a power providing device (2) for providing power to a plurality of power receiving devices (31), a power distribution system including such power providing device (2), a method for providing power to a plurality of power receiving devices (31) and a corresponding computer program. During standby the power providing device (2) is beneficially supplied with power coming from a power source (1) dedicated or adjusted for the low energy consumption, e.g. a uplink port (23) or a shared power bus. The current drawn from such power source (1) (or the power provided to the downlink power receiving devices (31)) is measured and, for example, the derivative is used in order detecting a current increase just when it starts. This information may be used such the main power supply (29) gets started in order to be available for more power demand than available through the hierarchical powering coming from the standby power source (1).
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: October 3, 2023
    Assignee: SIGNIFY HOLDING, B.V.
    Inventors: Matthias Wendt, Lennart Yseboodt, Marcus Johannes De Ruijter, Joost Jacob Brilman
  • Publication number: 20180239407
    Abstract: The invention relates to a power providing device (2) for providing power to a plurality of power receiving devices (31), a power distribution system including such power providing device (2), a method for providing power to a plurality of power receiving devices (31) and a corresponding computer program. During standby the power providing device (2) is beneficially supplied with power coming from a power source (1) dedicated or adjusted for the low energy consumption, e.g. a uplink port (23) or a shared power bus. The current drawn from such power source (1) (or the power provided to the downlink power receiving devices (31)) is measured and, for example, the derivative is used in order detecting a current increase just when it starts. This information may be used such the main power supply (29) gets started in order to be available for more power demand than available through the hierarchical powering coming from the standby power source (1).
    Type: Application
    Filed: August 5, 2016
    Publication date: August 23, 2018
    Applicant: Philips Lighting Holding B.V.
    Inventors: MATTHIAS WENDT, LENNART YSEBOODT, MARCUS JOHANNES DE RUIJTER, JOOST JACOB BRILMAN
  • Publication number: 20060181964
    Abstract: The present invention relates to a method of determining write parameters for recording information on a record carrier, said information being in the form of a multidimensional channel data stream to be recorded as a channel band of at least two symbol rows one-dimensionally evolving along a first direction and aligned with each other along a second direction.
    Type: Application
    Filed: June 30, 2004
    Publication date: August 17, 2006
    Inventors: Willem Coene, Johannes Bergmans, Albert Immink, Christopher Busch, Alexander Van Der Lee, Andries Hekstra, Aloysius Spruijt, Johannes De Ruijter