Patents by Inventor Hui Xiu Wu

Hui Xiu Wu 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 having a 3D input space
    Patent number: 9489040
    Abstract: An interactive input system comprises computing structure; and an input device detecting at least one physical object carrying a recognizable pattern within a three-dimensional (3D) input space and providing output to the computing structure, wherein the computing structure processes the output of the input device to: recognize the pattern carried by the at least one physical object in the 3D input space; and modify an image presented on a display surface by applying a transition to digital content associated with the at least one physical object based on a detected state of the at least one physical object.
    Type: Grant
    Filed: July 19, 2011
    Date of Patent: November 8, 2016
    Assignee: SMART TECHNOLOGIES ULC
    Inventors: Viktor Antonyuk, Min Xin, Henry Lai, Edward Tse, Carl Hudson, Hui Xiu Wu, Jingwen Chen
  • INTERACTIVE INPUT SYSTEM HAVING A 3D INPUT SPACE
    Publication number: 20130215148
    Abstract: An interactive input system comprises computing structure; and an input device detecting at least one physical object carrying a recognizable pattern within a three-dimensional (3D) input space and providing output to the computing structure, wherein the computing structure processes the output of the input device to: recognize the pattern carried by the at least one physical object in the 3D input space; and modify an image presented on a display surface by applying a transition to digital content associated with the at least one physical object based on a detected state of the at least one physical object.
    Type: Application
    Filed: July 19, 2011
    Publication date: August 22, 2013
    Applicant: SMART TECHNOLOGIES ULC
    Inventors: Viktor Antonyuk, Min Xin, Henry Lai, Edward Tse, Carl Hudson, Hui Xiu Wu, Jingwen Chen