Patents by Inventor Alfonso MUNOZ-ACEVEDO

Alfonso MUNOZ-ACEVEDO 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).

  • Self-calibrating antenna system
    Patent number: 10109921
    Abstract: A self-calibrating antenna system having a radio frequency (RF) detector configured to estimate a time delay of a transmission signal on a transmission line, which couples an RF front end with an antenna tuner, based on a magnitude and phase of an input impedance of the transmission line at a first set of a plurality of respective frequencies, and a transceiver configured to transmit to the antenna tuner a calibrated tuning control command based on the estimated time delay to calibrate the antenna tuner and the transmission line.
    Type: Grant
    Filed: September 20, 2016
    Date of Patent: October 23, 2018
    Assignee: Intel IP Corporation
    Inventors: Alfonso Munoz-Acevedo, Pablo Herrero
  • SELF-CALIBRATING ANTENNA SYSTEM
    Publication number: 20170054215
    Abstract: A self-calibrating antenna system having a radio frequency (RF) detector configured to estimate a time delay of a transmission signal on a transmission line, which couples an RF front end with an antenna tuner, based on a magnitude and phase of an input impedance of the transmission line at a first set of a plurality of respective frequencies, and a transceiver configured to transmit to the antenna tuner a calibrated tuning control command based on the estimated time delay to calibrate the antenna tuner and the transmission line.
    Type: Application
    Filed: September 20, 2016
    Publication date: February 23, 2017
    Inventors: Alfonso Munoz-Acevedo, Pablo Herrero
  • Self-calibrating antenna system
    Patent number: 9450687
    Abstract: A self-calibrating antenna system having a radio frequency (RF) detector configured to estimate a time delay of a transmission signal on a transmission line, which couples an RF front end with an antenna tuner, based on a magnitude and phase of an input impedance of the transmission line at a first set of a plurality of respective frequencies, and a transceiver configured to transmit to the antenna tuner a calibrated tuning control command based on the estimated time delay to calibrate the antenna tuner and the transmission line.
    Type: Grant
    Filed: December 23, 2013
    Date of Patent: September 20, 2016
    Assignee: Intel IP Corporation
    Inventors: Alfonso Munoz-Acevedo, Pablo Herrero
  • SELF-CALIBRATING ANTENNA SYSTEM
    Publication number: 20150180513
    Abstract: A self-calibrating antenna system having a radio frequency (RF) detector configured to estimate a time delay of a transmission signal on a transmission line, which couples an RF front end with an antenna tuner, based on a magnitude and phase of an input impedance of the transmission line at a first set of a plurality of respective frequencies, and a transceiver configured to transmit to the antenna tuner a calibrated tuning control command based on the estimated time delay to calibrate the antenna tuner and the transmission line.
    Type: Application
    Filed: December 23, 2013
    Publication date: June 25, 2015
    Inventors: Alfonso MUNOZ-ACEVEDO, Pablo HERRERO