Patents by Inventor Choon Chan

Choon Chan 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 to decode a data string
    Publication number: 20070100819
    Abstract: The invention relates to decode data transmitted via US National Weather Service NOAA Weather Radio (NWR) transmitters or any other data transmitted in a comparable way. According to the invention a method to decode a received data string comprises the steps of locating a predefined significant part of the data string, disregarding an insignificant part of the data string, and further checking only the located significant part of the data string. Decoding according to the proposed algorithm is very reliable.
    Type: Application
    Filed: March 10, 2004
    Publication date: May 3, 2007
    Inventors: Choon Chan, Hin Choo, Song Chia