Patents by Inventor Won Gon PARK

Won Gon PARK 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).

  • Apparatus and method for controlling power amplifier bias
    Patent number: 9629108
    Abstract: An electronic device and a bias control method thereof are provided. The electronic device includes a channel quality measuring module configured to measure a channel quality of a received signal, a bias offset determining module configured to determine a bias offset based on the measured channel quality, a bias offset applying module configured to modify a bias by applying the determined bias offset to a specified bias value, and a power amplifier configured to amplify transmission power according to the modified bias.
    Type: Grant
    Filed: May 8, 2015
    Date of Patent: April 18, 2017
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Seong Jun Song, Kyung Jung Kim, Won Gon Park
  • APPARATUS AND METHOD FOR CONTROLLING POWER AMPLIFIER BIAS
    Publication number: 20150326258
    Abstract: An electronic device and a bias control method thereof are provided. The electronic device includes a channel quality measuring module configured to measure a channel quality of a received signal, a bias offset determining module configured to determine a bias offset based on the measured channel quality, a bias offset applying module configured to modify a bias by applying the determined bias offset to a specified bias value, and a power amplifier configured to amplify transmission power according to the modified bias.
    Type: Application
    Filed: May 8, 2015
    Publication date: November 12, 2015
    Inventors: Seong Jun SONG, Kyung Jung KIM, Won Gon PARK