×

Method and device for implementing a function

  • US 20030006967A1
  • Filed: 04/29/2002
  • Published: 01/09/2003
  • Est. Priority Date: 06/29/2001
  • Status: Abandoned Application
First Claim
Patent Images

1. A method of performing a sub-function on a touch-sensitive surface, the method comprising the steps of showing at least one key on a touch-sensitive surface;

  • showing on said key at least one character indicating a main function at a given first location of said key;

    showing on said key at least one character indicating a sub-function at a given second location of said key; and

    detecting the touch of said key on the touch-sensitive surface, wherein the method further comprising the steps of detecting the movement of the touch along the touch-sensitive surface to a distance from the initial location of the location of touch in a given direction; and

    implementing said sub-function as a response to the detection of said movement of touch.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×