Patents by Inventor Sebastien Louveaux

Sebastien Louveaux 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).

  • THREE-DIMENSIONAL IMAGE CAPTURING ACCORDING TO TIME-OF-FLIGHT MEASUREMENT AND LIGHT SPOT PATTERN MEASUREMENT
    Publication number: 20240103168
    Abstract: An electronic device comprising circuitry configured to disambiguate a first phase delay obtained according to an indirect Time-of-Flight principle to obtain a second phase delay, wherein the circuitry is configured to disambiguate the first phase delay based on a captured spot position.
    Type: Application
    Filed: January 26, 2022
    Publication date: March 28, 2024
    Applicant: Sony Semiconductor Solutions Corporation
    Inventors: Pepe Gil CACHO, Sebastien LOUVEAUX
  • Method and system for high-speed software reconfigurable code division multiple access communication
    Patent number: 7386005
    Abstract: A communication device for W-CDMA signal transmission and reception has a W-CDMA transmitter having at least one of a first RAM and first registers, wherein the transmitter is configured to operate in accordance with first parameters. Further, the communication device has a W-CDMA receiver having at least one of a second RAM and second registers, wherein the receiver is configured to operate in accordance with second parameters, and signal acquisition component. A processor is in data communication with the W-CDMA transmitter, the W-CDMA receiver and the signal acquisition component, and configured to provide for software configuration of the first and second parameters.
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: June 10, 2008
    Assignee: Agilent Technologies Inc.
    Inventors: Nico Lugil, Eric Borghs, Sebastien Louveaux, Carl Mertens, Lieven Philips, Jurgen Vandermot, Jan Vanhoof
  • Method and apparatus for high-speed software reconfigurable code division multiple access communication
    Patent number: 7327779
    Abstract: A communication device for W-CDMA signal transmission and reception includes a W-CDMA transmitter having at least one of a RAM and registers, a W-CDMA receiver having at least one of a RAM and registers, and a signal acquisition circuit. The communication device is software reconfigurable and further includes a digital circuit for phase unbalance precompensation in the W-CDMA transmitter. The digital circuit includes an input register holding a compensation angle and a section performing arithmetic calculations to acquire a change of an I, Q angle by the compensation angle. A method of operating a W-CDMA communication device includes the acts of configuring the device for a specific use, and performing at least one of transmitting, receiving and acquiring waveform signals. The configuring is preferably done by a processor.
    Type: Grant
    Filed: July 19, 2000
    Date of Patent: February 5, 2008
    Assignee: Agilent Technologies, Inc.
    Inventors: Nico Lugil, Eric Borghs, Sébastien Louveaux, Carl Mertens, Lieven Philips, Jurgen Vandermot, Jan Vanhoof
  • Adaptive cycle-slipped detector for unlock detection in phase-locked loop applications
    Patent number: 7323940
    Abstract: An adaptive cycle-slipped detector (“ACSD”) for use in a Phase-Locked Loop (“PLL”) circuit. The ACSD may include a phase comparator, a phase shifter in signal communication with the phase comparator, and a cycle-slipped detector (“CSD”) in signal communication with the phase shifter.
    Type: Grant
    Filed: February 28, 2006
    Date of Patent: January 29, 2008
    Assignee: Agilent Technologies, Inc.
    Inventors: Wing J. Mar, Sebastien Louveaux, Wim Cresens
  • Adaptive cycle-slipped detector for unlock detection in phase-locked loop applications
    Publication number: 20070205833
    Abstract: An adaptive cycle-slipped detector (“ACSD”) for use in a Phase-Locked Loop (“PLL”) circuit. The ACSD may include a phase comparator, a phase shifter in signal communication with the phase comparator, and a cycle-slipped detector (“CSD”) in signal communication with the phase shifter.
    Type: Application
    Filed: February 28, 2006
    Publication date: September 6, 2007
    Inventors: Wing Mar, Sebastien Louveaux, Wim Cresens
  • Method and system for high-speed software reconfigurable code division multiple access communication
    Publication number: 20020196754
    Abstract: A communication device for W-CDMA signal transmission and reception has a W-CDMA transmitter having at least one of a first RAM and first registers, wherein the transmitter is configured to operate in accordance with first parameters. Further, the communication device has a W-CDMA receiver having at least one of a second RAM and second registers, wherein the receiver is configured to operate in accordance with second parameters, and signal acquisition component. A processor is in data communication with the W-CDMA transmitter, the W-CDMA receiver and the signal acquisition component, and configured to provide for software configuration of the first and second parameters.
    Type: Application
    Filed: November 13, 2001
    Publication date: December 26, 2002
    Inventors: Nico Lugil, Eric Borghs, Sebastien Louveaux, Carl Mertens, Lieven Philips, Jurgen Vandermot, Jan Vanhoof