Patents by Inventor Hun Kwang Ha

Hun Kwang Ha 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).

  • Apparatus and method for providing call quality information
    Patent number: 11089077
    Abstract: Provided is a method of performing a call by decoding an encoded call signal from a transmitting terminal at a desired reference sampling rate, by resampling the decoded call signal at a sampling rate supported by an outputter, and by outputting the resampled call signal through the outputter, and generating and providing information on a bandwidth used for the call based on bandwidth information on the encoded call signal, the reference sampling rate, and the sampling rate supported by the outputter.
    Type: Grant
    Filed: September 12, 2019
    Date of Patent: August 10, 2021
    Assignee: LINE PLUS CORPORATION
    Inventors: In Gyu Kang, Hun Kwang Ha, Sanghyuk Suh
  • APPARATUS AND METHOD FOR PROVIDING CALL QUALITY INFORMATION
    Publication number: 20200092347
    Abstract: Provided is a method of performing a call by decoding an encoded call signal from a transmitting terminal at a desired reference sampling rate, by resampling the decoded call signal at a sampling rate supported by an outputter, and by outputting the resampled call signal through the outputter, and generating and providing information on a bandwidth used for the call based on bandwidth information on the encoded call signal, the reference sampling rate, and the sampling rate supported by the outputter.
    Type: Application
    Filed: September 12, 2019
    Publication date: March 19, 2020
    Applicant: LINE Plus Corporation
    Inventors: In Gyu KANG, Hun Kwang Ha, Sanghyuk Suh