Patents by Inventor Seongwook BYUN

Seongwook BYUN 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).

  • Method of processing communication signal and communication node using the same
    Patent number: 11070256
    Abstract: A communication node processing a communication signal in a distributed antenna system includes a data appearance frequency monitor configured to receive a communication signal including a sign bit string, a count leading zero bit string, and an additional data bit string, and to monitor data appearance frequency in the count leading zero bit string included in the received communication signal, a Huffman encoder configured to encode the count leading zero bit string into a corresponding codeword according to a Huffman encoding algorithm based on the data appearance frequency in the count leading zero bit string and an additional bit allocator configured to allocate additional bits to the additional data bit string when the number of bits in the count leading zero bit string decreases during the encoding process.
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: July 20, 2021
    Assignee: SOLiD, INC.
    Inventors: Youngin Kim, Seongwook Byun, Hosik Jang
  • METHOD OF PROCESSING COMMUNICATION SIGNAL AND COMMUNICATION NODE USING THE SAME
    Publication number: 20200336177
    Abstract: A communication node processing a communication signal in a distributed antenna system comprises a data appearance frequency monitor configured to receive a communication signal including a sign bit string, a count leading zero bit string, and an additional data bit string, and to monitor data appearance frequency in the count leading zero bit string included in the received communication signal, a Huffman encoder configured to encode the count leading zero bit string into a corresponding codeword according to a Huffman encoding algorithm based on the data appearance frequency in the count leading zero bit string and an additional bit allocator configured to allocate additional bits to the additional data bit string when the number of bits in the count leading zero bit string decreases during the encoding process.
    Type: Application
    Filed: April 21, 2020
    Publication date: October 22, 2020
    Applicant: SOLiD, INC.
    Inventors: Youngin KIM, Seongwook BYUN, Hosik JANG