Patents by Inventor Yoo Sung TAK

Yoo Sung TAK 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).

  • Digital-image transmission apparatus which performs communication, self-diagnosis, and control
    Patent number: 9955112
    Abstract: Provided is a digital-image transmission apparatus including a transmitting unit connected to a host device and a receiving unit connected to a display device. The transmitting unit includes a host-side additional-communication control unit that controls additional communication for digital image transmission. The host-side additional-5 communication control unit performs communication with an external device to diagnose an operation state of the transmitting unit, transmit a diagnosis result to the external device, and control an operation of the transmitting unit.
    Type: Grant
    Filed: July 8, 2014
    Date of Patent: April 24, 2018
    Assignee: OPTICS CO, LTD.
    Inventors: Won Seok Jung, Jae Chul Ko, Doo Soo Ha, Yoo Sung Tak
  • DISPLAY-PORT OPTICAL CONNECTOR
    Publication number: 20170242201
    Abstract: A Display-Port optical connector including a host-side auxiliary interface and a display-side auxiliary interface is provided. The host-side auxiliary interface stores extended display identification data (EDID) and display port configuration data (DPCD) of the display device via communication with an external device, and, when the host-side auxiliary interface is connected to the auxiliary signal terminals of the host device, the host-side auxiliary interface instead of the display device provides the EDID and the DPCD to the host device. When the display-side auxiliary interface is connected to the auxiliary signal terminals of the display device, the display-side auxiliary interface instead of the host device reads the EDID and the DPCD from the display device and stores the read-out EDID and DPCD, and controls an operation of the display-side main interface while performing DPCD communication with the display device.
    Type: Application
    Filed: February 24, 2017
    Publication date: August 24, 2017
    Applicant: OPTICIS CO., LTD.
    Inventors: Doo Soo HA, Jae Chul KO, Dong Pyeong YANG, Yoo Sung TAK
  • DIGITAL-IMAGE TRANSMISSION APPARATUS WHICH PERFORMS COMMUNICATION, SELF-DIAGNOSIS, AND CONTROL
    Publication number: 20160119577
    Abstract: Provided is a digital-image transmission apparatus including a transmitting unit connected to a host device and a receiving unit connected to a display device. The transmitting unit includes a host-side additional-communication control unit that controls additional communication for digital image transmission. The host-side additional-5 communication control unit performs communication with an external device to diagnose an operation state of the transmitting unit, transmit a diagnosis result to the external device, and control an operation of the transmitting unit.
    Type: Application
    Filed: July 8, 2014
    Publication date: April 28, 2016
    Applicant: OPTICS CO., LTD.
    Inventors: Won Seok JUNG, Jae Chul KO, Doo Soo HA, Yoo Sung TAK