Patents by Inventor Hyun M. Kim

Hyun M. Kim 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).

  • Adaptive video bit-rate control
    Patent number: 7075987
    Abstract: The present disclosure relates to the compression of data and, more particularly, to the compression of video data based at least upon a variable bit rate compression scheme.
    Type: Grant
    Filed: September 23, 2002
    Date of Patent: July 11, 2006
    Assignee: Intel Corporation
    Inventors: Hyung-Suk Kim, Hyun M. Kim, Tinku Acharya
  • Adaptive video bit-rate control
    Publication number: 20040057516
    Abstract: The present disclosure relates to the compression of data and, more particularly, to the compression of video data based at least upon a variable bit rate compression scheme.
    Type: Application
    Filed: September 23, 2002
    Publication date: March 25, 2004
    Inventors: Hyung-Suk Kim, Hyun M. Kim, Tinku Acharya
  • Method of generating a length-constrained huffman code
    Patent number: 6690306
    Abstract: Embodiments are disclosed of generating a length-constrained Huffman code.
    Type: Grant
    Filed: November 3, 2000
    Date of Patent: February 10, 2004
    Assignee: Intel Corporation
    Inventors: Tinku Acharya, Ping-Sing Tsai, Hyun M. Kim
  • Computationally fast and efficient DV to DVD transcoding
    Publication number: 20030194008
    Abstract: A method is described for quickly and efficiently transcoding digital video (DV) data to digital versatile disk (DVD) data. The method uses the baseline method for DV to DVD transcoding (i.e., full DV decoding, and DVD encoding), but eliminates the DCT and IDCT functions from the baseline method for I (Intraframe) coded frames; and further combines the inverse quantization (IQ) and inverse discrete cosine transformation (IDCT) functions of DV decoding, and the quantization (Q) and discrete cosine transformation (DCT) functions of DVD encoding into a single quantization function for I/P (Intraframe/Predictive) coded frames and P/P (Predictive/Predictive) coded frames.
    Type: Application
    Filed: April 11, 2002
    Publication date: October 16, 2003
    Inventors: Tinku Acharya, Hyun M. Kim, Hyung-Suk Kim, Jim Valerio, Thomas E. Walsh