Patents by Inventor Mattieu Deloge

Mattieu Deloge 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).

  • Digital-to-analog converter (DAC), method for operating a DAC and transceiver circuit
    Patent number: 9484946
    Abstract: Embodiments of digital-to-analog converters (DACs), methods for operating a DAC, and transceiver circuits are described. In one embodiment, a DAC includes an input terminal configured to receive a digital signal, a converter circuit configured to convert the digital signal into an analog signal using first-order interpolation allowing low electromagnetic emissions, and an output terminal configured to output the analog signal. Other embodiments are also described.
    Type: Grant
    Filed: August 25, 2014
    Date of Patent: November 1, 2016
    Assignee: NXP B.V.
    Inventors: Mattieu Deloge, Arnoud Pieter van der Wel
  • DIGITAL-TO-ANALOG CONVERTER (DAC), METHOD FOR OPERATING A DAC AND TRANSCEIVER CIRCUIT
    Publication number: 20160056832
    Abstract: Embodiments of digital-to-analog converters (DACs), methods for operating a DAC, and transceiver circuits are described. In one embodiment, a DAC includes an input terminal configured to receive a digital signal, a converter circuit configured to convert the digital signal into an analog signal using first-order interpolation allowing low electromagnetic emissions, and an output terminal configured to output the analog signal. Other embodiments are also described.
    Type: Application
    Filed: August 25, 2014
    Publication date: February 25, 2016
    Applicant: NXP B.V.
    Inventors: Mattieu Deloge, Arnoud Pieter van der Wel
  • Transceiver circuit and method for operating a transceiver circuit
    Patent number: 9166646
    Abstract: Embodiments of transceiver circuits and methods for operating a transceiver circuit are described. In one embodiment, a transceiver circuit includes a feedback loop connected to a bus and a control circuit connected to the bus. The feedback loop includes a tunable low-pass filter. The control circuit is configured to detect a radio frequency (RF) disturbance on the bus and control the bandwidth of the tunable low-pass filter in response to detection of the RF disturbance on the bus. Other embodiments are also described.
    Type: Grant
    Filed: August 25, 2014
    Date of Patent: October 20, 2015
    Assignee: NXP B.V.
    Inventors: Mattieu Deloge, Arnoud Pieter van der Wel