×

Touch detecting interactive display

  • US 20060274046A1
  • Filed: 08/06/2004
  • Published: 12/07/2006
  • Est. Priority Date: 08/06/2004
  • Status: Active Grant
First Claim
Patent Images

1. A method of operating an interactive display, comprising the steps of:

  • providing a display surface;

    displaying imagery coincident with said display surface;

    detecting at least one contact location at which at least one user contacts said display surface;

    storing a position history for each contact location;

    determining velocity information for each contact location based on said position history; and

    identifying at least one user gesture based on any of;

    said position history, and said velocity information;

    associating each gesture with a command; and

    executing said command to alter said imagery;

    whereby said user controls said interactive display by direct physical interaction with said imagery.

View all claims
  • 4 Assignments
Timeline View
Assignment View
    ×
    ×