Patents by Inventor Cheol-hoon BAEK

Cheol-hoon BAEK 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).

  • Transmission device and method for controlling same
    Patent number: 10735484
    Abstract: Provided are a transmission device for transmitting a data signal to a reception device and a method for controlling the same. The present method for controlling a transmission device comprises; receiving function module information related to a codec supported by a reception device from the reception device while pairing with the reception device is performed; encoding a data signal on the basis of the received function module information; and transmitting the encoded data signal to the reception device.
    Type: Grant
    Filed: August 9, 2016
    Date of Patent: August 4, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong-hoon Jeong, Ki-hyun Choo, Eun-mi Oh, Sung-chan Kim, Cheol-hoon Baek
  • Playout delay adjustment method and electronic apparatus thereof
    Patent number: 10135707
    Abstract: An electronic apparatus and a playout delay adjustment method thereof are provided. The electronic apparatus includes a target playout delay estimator configured to estimate an initial target playout delay of a current frame by using network status information of a played packet and estimate a final target playout delay of the current frame by updating the estimated initial target playout delay based on real delay information of an unplayed packet, and an adaptation controller configured to determine an adaptation method for adjusting a playout delay of the current frame based on the final target playout delay.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: November 20, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ho-sang Sung, Anton Porov, Konstantin Osipov, Eun-mi Oh, Cheol-hoon Baek, Nam-il Lee
  • TRANSMISSION DEVICE AND METHOD FOR CONTROLLING SAME
    Publication number: 20180241787
    Abstract: Provided are a transmission device for transmitting a data signal to a reception device and a method for controlling the same. The present method for controlling a transmission device comprises; receiving function module information related to a codec supported by a reception device from the reception device while pairing with the reception device is performed; encoding a data signal on the basis of the received function module information; and transmitting the encoded data signal to the reception device.
    Type: Application
    Filed: August 9, 2016
    Publication date: August 23, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong-hoon JEONG, Ki-hyun CHOO, Eun-mi OH, Sung-chan KIM, Cheol-hoon BAEK
  • PLAYOUT DELAY ADJUSTMENT METHOD AND ELECTRONIC APPARATUS THEREOF
    Publication number: 20170201443
    Abstract: An electronic apparatus and a playout delay adjustment method thereof are provided. The electronic apparatus includes a target playout delay estimator configured to estimate an initial target playout delay of a current frame by using network status information of a played packet and estimate a final target playout delay of the current frame by updating the estimated initial target playout delay based on real delay information of an unplayed packet, and an adaptation controller configured to determine an adaptation method for adjusting a playout delay of the current frame based on the final target playout delay.
    Type: Application
    Filed: December 29, 2016
    Publication date: July 13, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ho-sang SUNG, Anton POROV, Konstantin OSIPOV, Eun-mi OH, Cheol-hoon BAEK, Nam-il LEE