Patents by Inventor Young-Nam Seo

Young-Nam Seo 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).

  • Method for controlling LNA gain state
    Patent number: 7496337
    Abstract: The method for controlling a low noise amplifier (LNA) gain state which is applied to a receiver having the LNA is disclosed. The method includes the steps of: storing an LNA gain state of an idle mode when a state of the receiver transits an idle mode to a sleep mode; and returning to the stored LNA gain state when the receiver transits the sleep mode to the idle mode.
    Type: Grant
    Filed: January 3, 2005
    Date of Patent: February 24, 2009
    Assignee: Pantech&Curitel Communications, Inc.
    Inventors: Hyun-Mook Lee, Young-Nam Seo
  • Method for controlling LNA gain state
    Publication number: 20050202792
    Abstract: The method for controlling a low noise amplifier (LNA) gain state which is applied to a receiver having the LNA is disclosed. The method includes the steps of: storing an LNA gain state of an idle mode when a state of the receiver transits an idle mode to a sleep mode; and returning to the stored LNA gain state when the receiver transits the sleep mode to the idle mode.
    Type: Application
    Filed: January 3, 2005
    Publication date: September 15, 2005
    Applicant: CURITEL COMMUNICATIONS, INC.
    Inventors: Hyun-Mook Lee, Young-Nam Seo