Patents by Inventor Chi Won Song

Chi Won Song 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).

  • Patent number: 12149900
    Abstract: A sound control device and a method for controlling the sound control device in a vehicle. The method comprises obtaining an error signal indicating residual noise in the vehicle, and an audio signal; calculating magnitudes of low frequency components of the error signal; adjusting magnitudes of low frequency components of the audio signal according to the magnitudes of the low frequency components of the error signal; and outputting the adjusted audio signal through a speaker.
    Type: Grant
    Filed: August 1, 2022
    Date of Patent: November 19, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Jung Keun You, Jong Won Lee, Kaang Dok Yee, Chi Sung Oh, Hyun Jin Song
  • Patent number: 8606330
    Abstract: A mobile terminal and a method of controlling the operation of the mobile terminal are provided. The method includes displaying a map, which is divided into a plurality of blocks in predetermined units of latitude and latitude, on a display module and displaying in each of the blocks identification information indicating whether a corresponding block includes geo-tagged information; and if one of the blocks is selected, displaying one or more thumbnail images corresponding to geo-tagged information included in the selected block on the display module. Therefore, it is possible to effectively select and use geo-tagged information even when using a small size screen.
    Type: Grant
    Filed: November 14, 2012
    Date of Patent: December 10, 2013
    Assignee: LG Electronics Inc.
    Inventors: Chi Won Song, Ji Youn Lee
  • Patent number: 8340695
    Abstract: A mobile terminal and a method of controlling the operation of the mobile terminal are provided. The method includes displaying a map, which is divided into a plurality of blocks in predetermined units of latitude and latitude, on a display module and displaying in each of the blocks identification information indicating whether a corresponding block includes geo-tagged information; and if one of the blocks is selected, displaying one or more thumbnail images corresponding to geo-tagged information included in the selected block on the display module. Therefore, it is possible to effectively select and use geo-tagged information even when using a small size screen.
    Type: Grant
    Filed: July 2, 2010
    Date of Patent: December 25, 2012
    Assignee: LG Electronics Inc.
    Inventors: Chi Won Song, Ji Youn Lee
  • Publication number: 20110159885
    Abstract: A mobile terminal and a method of controlling the operation of the mobile terminal are provided. The method includes displaying a map, which is divided into a plurality of blocks in predetermined units of latitude and latitude, on a display module and displaying in each of the blocks identification information indicating whether a corresponding block includes geo-tagged information; and if one of the blocks is selected, displaying one or more thumbnail images corresponding to geo-tagged information included in the selected block on the display module. Therefore, it is possible to effectively select and use geo-tagged information even when using a small size screen.
    Type: Application
    Filed: July 2, 2010
    Publication date: June 30, 2011
    Inventors: Chi Won SONG, Ji Youn Lee
  • Patent number: D689468
    Type: Grant
    Filed: November 21, 2012
    Date of Patent: September 10, 2013
    Assignee: KT Corporation
    Inventors: Jae-Hee Lim, Ki-Hwan Kyoung, Seh-Young Koh, Chi-Won Song, Sooyeon Kang
  • Patent number: D694205
    Type: Grant
    Filed: November 21, 2012
    Date of Patent: November 26, 2013
    Assignee: KT Corporation
    Inventors: Jae-Hee Lim, Ki-Hwan Kyoung, Seh-Young Koh, Chi-Won Song
  • Patent number: D707212
    Type: Grant
    Filed: November 21, 2012
    Date of Patent: June 17, 2014
    Assignee: KT Corporation
    Inventors: Jae-Hee Lim, Ki-Hwan Kyoung, Seh-Young Koh, Chi-Won Song
  • Patent number: D707668
    Type: Grant
    Filed: November 21, 2012
    Date of Patent: June 24, 2014
    Assignee: KT Corporation
    Inventors: Jae-Hee Lim, Ki-Hwan Kyoung, Seh-Young Koh, Chi-Won Song