Patents by Inventor Jaehyeok YANG

Jaehyeok YANG 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: 9189012
    Abstract: Disclosed are various exemplary embodiments of a clock recovery apparatus for recovering clock signals of multiple data channels. In one exemplary embodiment a clock recovery apparatus for a plurality of data channels may include a plurality of channel blocks, where each channel block may include a frequency detection block configured to generate an intermediate signal based on a respective data signal received from a respective data channel and a global signal, and a recovery block configured to recover a clock signal for the respective data channel in response to the respective data signal and the global signal. The apparatus may also include a global signal generation block configured to receive and combine the intermediate signals from the plurality of channel blocks to generate the global signal.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: November 17, 2015
    Assignee: Terasquare Co. Ltd.
    Inventors: Jaehyeok Yang, Jinho Han, Byungkuk Yoon, Hyeonmin Bae, Jinho Park, Taeho Kim
  • Publication number: 20130262909
    Abstract: Disclosed are various exemplary embodiments of a clock recovery apparatus for recovering clock signals of multiple data channels. In one exemplary embodiment a clock recovery apparatus for a plurality of data channels may include a plurality of channel blocks, where each channel block may include a frequency detection block configured to generate an intermediate signal based on a respective data signal received from a respective data channel and a global signal, and a recovery block configured to recover a clock signal for the respective data channel in response to the respective data signal and the global signal. The apparatus may also include a global signal generation block configured to receive and combine the intermediate signals from the plurality of channel blocks to generate the global signal.
    Type: Application
    Filed: March 14, 2013
    Publication date: October 3, 2013
    Applicants: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, Terasquare Co., Ltd.
    Inventors: Jaehyeok YANG, Jinho HAN, Byungkuk YOON, Hyeonmin BAE, Jinho PARK, Taeho KIM