Patents by Inventor Sebastien Chainon

Sebastien Chainon 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).

  • Dipole antenna
    Patent number: 11901638
    Abstract: An apparatus including a dipole antenna, configured for operation with a first polarization, the dipole antenna including a feed; and a pair of conductive elements fed by the feed, wherein the pair of conductive elements are grounded, and extend in parallel on opposing sides of the feed and then diverge.
    Type: Grant
    Filed: January 20, 2022
    Date of Patent: February 13, 2024
    Assignee: Nokia Shanghai Bell Co. Ltd.
    Inventors: Sebastien Chainon, Jeanpierre Harel, Thomas Julien, Jerome Plet, Eric Callec
  • Dipole Antenna
    Publication number: 20220239017
    Abstract: An apparatus including a dipole antenna, configured for operation with a first polarization, the dipole antenna including a feed; and a pair of conductive elements fed by the feed, wherein the pair of conductive elements are grounded, and extend in parallel on opposing sides of the feed and then diverge.
    Type: Application
    Filed: January 20, 2022
    Publication date: July 28, 2022
    Inventors: Sebastien CHAINON, Jeanpierre Harel, Thomas Julien, Jerome Plet, Eric Callec
  • Multi-band antenna
    Patent number: 10224639
    Abstract: The present application provides a multi-band antenna, comprising at least one low-band sub-antenna; and at least one high-band sub-antenna comprising at least one high-band dipole and a reflector; wherein the high-band dipole and/or the reflector are/is structured and positioned so that current induced in the high-band sub-antenna by the low-band sub-antenna is directed to reflector over an extended effective distance in proportion to wavelength of the low-band sub-antenna.
    Type: Grant
    Filed: December 8, 2014
    Date of Patent: March 5, 2019
    Assignee: Nokia Shanghai Bell Co., Ltd.
    Inventors: Sebastien Chainon, Jerome Plet, Aurelien Hilary, Gilles Coquille, Jinju Wang, Thomas Julien
  • MULTI-BAND ANTENNA
    Publication number: 20160329642
    Abstract: The present application provides a multi-band antenna, comprising at least one low-band sub-antenna; and at least one high-band sub-antenna comprising at least one high-band dipole and a reflector; wherein the high-band dipole and/or the reflector are/is structured and positioned so that current induced in the high-band sub-antenna by the low-band sub-antenna is directed to reflector over an extended effective distance in proportion to wavelength of the low-band sub-antenna.
    Type: Application
    Filed: December 8, 2014
    Publication date: November 10, 2016
    Applicant: Alcatel Lucent
    Inventors: Sébastien CHAINON, Jérôme PLET, Aurélien HILARY, Gilles COQUILLE, Jinju WANG, Thomas JULIEN
  • ULTRABROADBAND ANTENNA
    Publication number: 20140333501
    Abstract: An antenna, intended to transmit and receive radio waves within a given frequency band, comprises at least one radiating element, placed on a flat reflector, comprising a radiating device disposed within a plane parallel to the reflector's plane, at least one conductive line feeding the radiating element, at least one parasitic element disposed above the radiating element, which comprises a two-dimensional base belonging to a plane parallel to the radiating device's plan, associated with a third dimension that gives it a volumic shape.
    Type: Application
    Filed: September 19, 2012
    Publication date: November 13, 2014
    Applicant: ALCATEL LUCENT
    Inventors: Sebastien Chainon, Nicolas Cojean, Gilles Raoul
  • ANTENNA RADIATING ELEMENT
    Publication number: 20120146872
    Abstract: The object of the invention is an antenna radiating element comprising: at least one dipole, comprising a base and arms, printed on one of the surfaces of a flat substrate with a high dielectric constant, at least one conductive line feeding the dipole, printed onto the substrate, characterized in that at least one parasitic element is further printed on the same surface of the substrate as the dipole and is disposed above the dipole's arms.
    Type: Application
    Filed: June 10, 2010
    Publication date: June 14, 2012
    Inventors: Sebastien Chainon, Jean-Pierre Harel, Aurélien Hilary