Patents by Inventor Hanbit Kang

Hanbit Kang 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: 6198780
    Abstract: An apparatus efficiently performs symbol timing recovery of sampled data included in a vestigial sideband (VSB) signal. Each of the sampled data is first filtered to output a positive and a negative band edge filtered components thereof. Thereafter, the negative band edge filtered component is processed to obtain a conjugate complex component; and the positive band edge filtered component is multiplied by the conjugate complex component to provide a multiplied component as symbol timing information. Finally, each of the sampled data is corrected based on the symbol timing information to generate interpolated data thereon as the timing recovered data.
    Type: Grant
    Filed: August 12, 1998
    Date of Patent: March 6, 2001
    Assignee: Daewoo Electronics Co., Ltd.
    Inventor: Hanbit Kang