Patents by Inventor DEREK TSE

DEREK TSE 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).

  • Interactive input system and method
    Patent number: 9442602
    Abstract: An interactive input system comprises an interactive surface; at least one proximity sensor in proximity with the interactive surface and generating output signifying user proximity to the interactive surface; and processing structure configured to process user input generated in response to user interaction with said interaction input system and output from the at least one proximity sensor, said processing structure controlling interactive input system operation based upon at least one of said user input and proximity sensor output.
    Type: Grant
    Filed: June 15, 2012
    Date of Patent: September 13, 2016
    Assignee: SMART TECHNOLOGIES ULC
    Inventors: Edward Tse, Mark Fletcher, Neal Hanebury Wilding, Sean Thompson, Derek Tse, Michael Andrew Strilchuk, Harold Gill, David Martin, Kathryn Rounding, Alan Peter Boykiw, Michael Boyle, Min Xin
  • INTERACTIVE INPUT SYSTEM AND METHOD
    Publication number: 20120319972
    Abstract: An interactive input system comprises an interactive surface; at least one proximity sensor in proximity with the interactive surface and generating output signifying user proximity to the interactive surface; and processing structure configured to process user input generated in response to user interaction with said interaction input system and output from the at least one proximity sensor, said processing structure controlling interactive input system operation based upon at least one of said user input and proximity sensor output.
    Type: Application
    Filed: June 15, 2012
    Publication date: December 20, 2012
    Applicant: SMART TECHNOLOGIES ULC
    Inventors: EDWARD TSE, MARK FLETCHER, NEAL HANEBURY WILDING, SEAN THOMPSON, DEREK TSE, MICHAEL ANDREW STRILCHUK, HAROLD GILL, DAVID MARTIN, KATHRYN ROUNDING, ALAN PETER BOYKIW, MICHAEL BOYLE, MIN XIN