Patents Assigned to STMicorelectronics SA
  • Variable impedance device
    Patent number: 8963559
    Abstract: A variable impedance device includes a passive tuner that includes at least one variable component, which is controllable to apply a variable impedance value to an input signal of the passive tuner. A low noise amplifier is configured to supply the input signal to the passive tuner by amplifying an input RF (radio frequency) signal.
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: February 24, 2015
    Assignees: STMicroelectronics (Crolles 2) SAS, STMicorelectronics SA
    Inventors: Thomas Quemerais, Daniel Gloria, Romain Debroucke