Patents by Inventor Dac-Gyun Kim

Dac-Gyun Kim 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 receiving broadcast service using broadcast zone identifier in a mobile communication system
    Patent number: 8248991
    Abstract: Disclosed is a method for providing a broadcast service in a mobile communication system including a plurality of cells. The method includes transmitting broadcast program information related to available broadcast programs, broadcast-related information needed for receiving the available broadcast programs, and broadcast zone identification information, to an access terminal; and transmitting the broadcast service to the access terminal.
    Type: Grant
    Filed: May 9, 2005
    Date of Patent: August 21, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yu-Chul Kim, Geun-Hwi Lim, Beom-Sik Bae, Jung-Soo Jung, Dac-Gyun Kim, Yong-Chang, Jung-Je Son
  • Method and apparatus for transmitting data rate control channel in a high rate packet data system using a plurality of forward channels and system thereof
    Patent number: 7855962
    Abstract: A high rate packet data communication system and method are provided that can control a rate of a plurality of forward channels by transmitting/receiving data rate control (DRC) information over at least one DRC channel. In the system, at least one mobile station (MS) determines a transmission time of the DRC information such that a transmission period of the DRC information for each of the forward channels is equal, and sequentially transmits the DRC information repeatedly for the forward channels over at least one DRC channel for a predetermined number of slots. A base station (BS) determines a rate of a corresponding forward channel based on the DRC information received over at least one DRC channel.
    Type: Grant
    Filed: March 16, 2006
    Date of Patent: December 21, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung-Soo Jung, Beom-Sik Bae, Dac-Gyun Kim, Hwan-Joon Kwon, Prasad Tsv Vadlapudi
  • Method for receiving broadcast service using broadcast zone identifier in a mobile communication system
    Publication number: 20050249142
    Abstract: Disclosed is a method for providing a broadcast service in a mobile communication system including a plurality of cells. The method includes transmitting broadcast program information related to available broadcast programs, broadcast-related information needed for receiving the available broadcast programs, and broadcast zone identification information, to an access terminal; and transmitting the broadcast service to the access terminal.
    Type: Application
    Filed: May 9, 2005
    Publication date: November 10, 2005
    Inventors: Yu-Chul Kim, Geun-Hwi Lim, Beom-Sik Bae, Jung-Soo Jung, Dac-Gyun Kim, Yong-Chang, Jung-Je Son