Patents by Inventor Zlatan Gradincic

Zlatan Gradincic 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).

  • Multiband GNSS receiver
    Patent number: 7358896
    Abstract: RF receiver for GNSS signals, (e.g., GPS, Galileo, Glonass), composed of a single chip and a low number of external components, has a number of independent signal paths each including a separate IF stage and baseband down-converter. Each signal path is tuned to a specific IF band by selection of external IF filters. Conversion to IF involves a common local carrier generator.
    Type: Grant
    Filed: October 30, 2006
    Date of Patent: April 15, 2008
    Assignee: NemeriX SA
    Inventors: Zlatan Gradincic, Roberto Materni, Paolo Orsatti, Francesco Piazza
  • Multiband GNSS receiver
    Publication number: 20070096980
    Abstract: RF receiver (40) for GNSS signals, (GPS, Galileo, Glonass), composed of a single chip (45) and a low number of external components, has a number of independent signal paths (180a-180-c) each including a separate IF stage and baseband down-converter (160). Each signal path is tuned to a specific IF band by selection of external IF filters. Conversion to IF involves a common local carrier generator (RF-LO).
    Type: Application
    Filed: October 30, 2006
    Publication date: May 3, 2007
    Applicant: NemeriX SA
    Inventors: Zlatan Gradincic, Roberto Materni, Paolo Orsatti, Francesco Piazza
  • Arrangement for activating a display device with voltage multiplier
    Patent number: 6885155
    Abstract: The invention relates to an arrangement for activating a display device with rows and columns, in which voltages may be supplied to the rows and columns of the display device as a function of data to be displayed. In addition, the invention relates to a display device having such an arrangement. To allow an efficient energy utilization and to avoid inaccuracies, an arrangement for activating a display device with columns and rows is proposed in which voltages (Vcol, Vcol/2, Vss, Vrow+, Vrow?) can be supplied to the rows and columns of the display device (2) as a function of data to be displayed, and the arrangement comprises at least one voltage divider unit (12) and one voltage multiplier unit (11), a supply voltage (Vdd) being supplied to the voltage divider unit, a divided voltage derived from the voltage divider unit being supplied to a voltage multiplier unit, and the divided voltage and the voltage generated by the voltage multiplier unit being supplied to the display device.
    Type: Grant
    Filed: December 18, 2002
    Date of Patent: April 26, 2005
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Christopher Rodd Speirs, Zlatan Gradincic
  • Arrangement for activating a display device with voltage multiplier
    Publication number: 20030122503
    Abstract: The invention relates to an arrangement for activating a display device with rows and columns, in which voltages may be supplied to the rows and columns of the display device as a function of data to be displayed. In addition, the invention relates to a display device having such an arrangement.
    Type: Application
    Filed: December 18, 2002
    Publication date: July 3, 2003
    Inventors: Christopher Rodd Speirs, Zlatan Gradincic