Patents by Inventor Florence SONNERAT

Florence SONNERAT 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).

  • Antenna circuit using multiple independent antennas simultaneously through a single feed
    Patent number: 9379455
    Abstract: An antenna circuit includes a first antenna tuned to a first fundamental frequency and a second antenna tuned to a second fundamental frequency different from the first fundamental frequency. A first filter has a first terminal connected to the first antenna and attenuates the frequency components outside of a band defined by the first fundamental frequency or its harmonics. A second filter has a first terminal coupled to the second antenna and attenuates the frequency components outside of a band defined by the second fundamental frequency or its harmonics. A passive recombination element couples the second terminals of the two filters to a common terminal.
    Type: Grant
    Filed: October 21, 2013
    Date of Patent: June 28, 2016
    Assignees: STMICROELECTRONICS SA, STMICROELECTRONICS (CROLLES 2) SAS
    Inventors: Florence Sonnerat, Romain Pilard, Frédéric Gianesello, Cédric Durand
  • ANTENNA CIRCUIT USING MULTIPLE INDEPENDENT ANTENNAS SIMULTANEOUSLY THROUGH A SINGLE FEED
    Publication number: 20140145897
    Abstract: An antenna circuit includes a first antenna tuned to a first fundamental frequency and a second antenna tuned to a second fundamental frequency different from the first fundamental frequency. A first filter has a first terminal connected to the first antenna and attenuates the frequency components outside of a band defined by the first fundamental frequency or its harmonics. A second filter has a first terminal coupled to the second antenna and attenuates the frequency components outside of a band defined by the second fundamental frequency or its harmonics. A passive recombination element couples the second terminals of the two filters to a common terminal.
    Type: Application
    Filed: October 21, 2013
    Publication date: May 29, 2014
    Applicants: STMICROELECTRONICS (CROLLES 2) SAS, STMICROELECTRONICS SA
    Inventors: Florence SONNERAT, Romain PILARD, Frédéric GIANESELLO, Cédric DURAND