Patents by Inventor Oung Sic CHO

Oung Sic CHO 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 PROCESSING DATA
    Publication number: 20150186309
    Abstract: A data processing device includes a controller. The controller includes a compression circuit configured to compare a plurality of data groups, each of which has a first burst length and is transmitted in units of an input/output width, with a predetermined pattern, and perform data compression on the data groups based on a result of comparison. The controller further includes a compression data restructuring circuit configured to generate a transmission data group by restructuring the compressed data group to have a second burst length.
    Type: Application
    Filed: May 23, 2014
    Publication date: July 2, 2015
    Applicant: SK hynix Inc.
    Inventors: Sang Eun LEE, Chang il KIM, Oung Sic CHO
  • APPARATUS AND METHOD FOR PROCESSING DATA
    Publication number: 20150188566
    Abstract: A data processing device includes a compression circuit and a padding circuit. The compression circuit is configured to compare pairs of two contiguous bits within data composed of 2n bits (where n is a natural number), and compress the data based on a result of the comparison. The padding circuit is configured to generate transmission data of 2n bits by padding the compressed data with a dummy pad.
    Type: Application
    Filed: May 27, 2014
    Publication date: July 2, 2015
    Applicant: SK HYNIX INC.
    Inventors: Sang Eun LEE, Chang il KIM, Oung Sic CHO
  • DATA PROCESSING APPARATUS AND METHOD
    Publication number: 20150155022
    Abstract: A data processing apparatus includes a controller configured to provide, using a unified connector, group data processing information for a processing operation of a data group processed based on the same data processing information. The data group comprises a plurality data transmitted or received through a plurality of connectors. An operation unit is configured to decode and/or encode the data group based on the group data processing information.
    Type: Application
    Filed: April 14, 2014
    Publication date: June 4, 2015
    Applicant: SK HYNIX INC.
    Inventors: Sang Eun LEE, Oung Sic CHO