Patents by Inventor Seoung Chul Shin

Seoung Chul Shin 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 for optimizing a DSP input clock using a comparing/analyzing circuit
    Patent number: 7917794
    Abstract: A method optimizes a DSP Input clock using a clock comparing/analyzing circuit. The method of the present invention enables PLD to select a delay function of the PLD and signals from a plurality of patterns, in addition to varying three elements' values of R, L and C, a driver delay, and a characteristic change by peripheral elements of patterns that a clock passes to thereby obtain an optimal characteristic. Particularly, the inventive method provides an optimal clock with the best performance among clocks from the pattern.
    Type: Grant
    Filed: March 24, 2004
    Date of Patent: March 29, 2011
    Assignee: Transpacific Sonic, LLC
    Inventor: Seoung Chul Shin