Method and system for generating a working window in a computer system

• US 5,568,604 A
• Filed: 08/23/1994
• Issued: 10/22/1996
• Est. Priority Date: 12/31/1992
• Status: Expired due to Term

• Current Assignee: Qwest Communications International Incorporated (Lumen Technologies, Inc.)
• Original Assignee: US West Technologies, Inc.
• Inventors: Hansen, Benjamin E.
• Primary Examiner(s): Powell, Mark R.
• Assistant Examiner(s): Huynh, Ba
• Application Number:
  US08/294,268
• Time in Patent Office: 791 Days
• Field of Search: 395/155-161
• US Class Current: 715/863
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text

Abstract

A method and system for generating a working window on a video monitor in a computer system is provided. The method comprises the steps of determining if a user has performed a first predetermined input stroke along at least a portion of the touch-sensitive screen. Upon determining that the user has drawn the predetermined input stroke, a plurality of icons are displayed. A user selects one of the plurality of icons via a second predetermined input stroke and a working window is scrolled onto the video monitor. A computer program that corresponds to the selected icon is then executed in the working window. The user can remove the working window from the screen by touching the touch-sensitive screen and performing a third predetermined input stroke.

Claims

1. For use in a computer system that includes memory and a monitor having a touch-sensitive screen for providing user input thereon, a method for displaying a working window on the touch-sensitive screen, the method comprising:

providing a touch-sensitive screen for displaying none, one, or more windows and/or icons;

defining in the memory an input stroke, said input stroke corresponding to the touching of the touch-sensitive screen at a first location and continuing in a first direction to a second location, wherein said input stroke is not related to a displayed window and/or icon;

defining in the memory a plurality of icons each icon representing a working window;

providing a first user input stroke;

comparing the first user input stroke with the input stroke defined in memory;

displaying the plurality of icons on the touch-sensitive screen in response to the comparing step;

selecting a displayed icon;

displaying a working window corresponding to the selected icon wherein the working window is scrolled onto the touch-sensitive screen in the first direction.

2. The method of claim 1 further including executing the computer program corresponding to the selected icon.

3. The method of claim 1 wherein the plurality of icons are displayed in a line along a predetermined edge of the monitor.

4. The method of claim 1 wherein the first user input stroke is a continuous movement on the touch-sensitive screen from a left portion of the touch-sensitive screen to an interior portion of the touch-sensitive screen.

5. The method of claim 1 wherein the first user input stroke is a substantially horizontal movement.

6. The method of claim 1 wherein the first user input stroke is a substantially vertical movement.

7. The method of claim 1 wherein the first location is an edge of the touch-sensitive screen.

8. The method of claim 1 further comprising:

providing a second user input stroke beginning within the displayed working window on the touch-sensitive screen and continuing in a second direction; and

removing the working window from the touch-sensitive screen in response to the second user input stroke.

9. The method of claim 8 wherein the second user input stroke is a continuous movement on the touch-sensitive screen from a point within the working window to a predetermined area of the touch-sensitive screen.

10. The method of claim 9 wherein the second user input stroke is substantially the reverse movement of the first user input stroke.

11. A system for displaying a working window on a touch-sensitive screen, the system comprising:

a touch-sensitive screen for providing user input thereon, and for displaying none, one, or more windows and/or icons;

memory for storing an input stroke, said input stroke corresponding to the touching of the touch-sensitive screen at a first location and continuing in a first direction to a second location, wherein said input stroke is not related to a displayed window and/or icon;

memory for storing a plurality of icons, each icon representing a working window;

means for providing providing a first user input stroke on the touch-sensitive screen;

means for comparing the first user input stroke with the input stroke defined in memory;

means for displaying the plurality of icons on the touch-sensitive screen in response to the comparing step;

means for selecting a displayed icon;

means for displaying a working window corresponding to the selected icon, wherein the working window is scrolled onto the touch-sensitive screen in the first direction.

12. The system of claim 11 further including means for executing the computer program corresponding in the icon selected by the user.

13. The system of claim 11 further comprising:

means for providing a second user input stroke beginning within the displayed working window on the touch-sensitive screen and continuing in a second direction; and

means for removing the working window from the touch-sensitive screen in response to the second user input stroke.