Patents by Inventor So Ryoung Park

So Ryoung Park 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 allocating signature sequence in CDMA system
    Patent number: 6526037
    Abstract: A method for allocating signature sequence used to distinguish my own signal from the other user's signals in a code division multiple access system comprising the steps of obtaining and selecting a Park-Song sequence based upon a specific equations; allocating the selected Park-Song sequence as the signature sequence to the pertinent user; performing communications using the allocated signature sequence; and generating the signature sequence as the Park-Song sequence added to the beginning and ending ‘patches’ of itself at both ends.
    Type: Grant
    Filed: June 21, 1999
    Date of Patent: February 25, 2003
    Assignee: Korea Advanced Institute of Science & Technology
    Inventors: Iickho Song, Seong Ill Park, So Ryoung Park