Patents by Inventor Daniel Lönblad

Daniel Lönblad 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).

  • Electronic devices, methods, and computer program products for making a change to an antenna element based on a power level of a transmission power amplifier
    Patent number: 9020447
    Abstract: A method of operating an electronic device includes providing a plurality of antenna elements, determining that a change is to be made to at least one of the plurality of antenna elements, and scheduling the change to the at least one of the plurality of antenna elements during a time interval that a transmission power amplifier has a power level below a threshold. The change to the at least one of the plurality of antenna elements may also be made responsive to a reduction to the power level of the transmission power amplifier below the threshold.
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: April 28, 2015
    Assignees: Sony Corporation, Sony Mobile Communications AB
    Inventors: Erik Lennart Bengtsson, Olof Zander, Scott LaDell Vance, Pär Håkansson, Daniel Lönblad
  • Electronic Devices, Methods, and Computer Program Products for Making a Change to an Antenna Element Based on a Power Level of a Transmission Power Amplifier
    Publication number: 20130316662
    Abstract: A method of operating an electronic device includes providing a plurality of antenna elements, determining that a change is to be made to at least one of the plurality of antenna elements, and scheduling the change to the at least one of the plurality of antenna elements during a time interval that a transmission power amplifier has a power level below a threshold. The change to the at least one of the plurality of antenna elements may also be made responsive to a reduction to the power level of the transmission power amplifier below the threshold.
    Type: Application
    Filed: May 24, 2012
    Publication date: November 28, 2013
    Inventors: Erik Lennart Bengtsson, Olof Zander, Scott LaDell Vance, Pär Håkansson, Daniel Lönblad