Patents by Inventor Derek Chun Lee

Derek Chun Lee 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).

  • ANGULAR-DOMAIN CHANNEL MODEL AND CHANNEL ESTIMATION
    Publication number: 20090299715
    Abstract: A method of modeling wireless communication channels in angular domain is disclosed. The method includes considering radiation patterns 101, 102 of the transmitter antenna and the receiver antenna, wherein the radiation patterns are represented by antenna characteristics sampled at a plurality of angular directions. A method of channel estimation based on the method of modeling wireless communication channel in angular domain is also disclosed.
    Type: Application
    Filed: May 29, 2008
    Publication date: December 3, 2009
    Applicant: Hong Kong Applied Science and Technology Research Institute Company Limited
    Inventors: Peter Wing Chan, Derek Chun Lee, Roger Shu Cheng, Chih-Lin I