Patents by Inventor Oh-sang Kwon

Oh-sang Kwon 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: 5373323
    Abstract: A data converter for converting interlaced image data into a non-interlaced format is disclosed. The converter comprises a buffer memory capable of storing upto N such scan lines of the interlaced image data for performing, per input pixel clock pulse, a read and then a write operation, wherein the N represents the number of scan lines per field; a horizontal address generator for, upon receiving each of input pixel clock pulses, generating a horizontal address by sequentially counting the number of pixel clock pulses received after each of input H/SYNC pulses received; and a vertical address generator for generating, upon receiving each of the input H/SYNC pulses, generating one of a series of vertical addresses for outputting the interlaced image data in the non-interlaced format.
    Type: Grant
    Filed: November 1, 1993
    Date of Patent: December 13, 1994
    Assignee: Daewoo Electronics Co., Ltd.
    Inventor: Oh-Sang Kwon