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

• US 5,821,930 A
• Filed: 05/30/1996
• Issued: 10/13/1998
• Est. Priority Date: 08/23/1992
• Status: Expired due to Term

• Current Assignee: Intel Corporation, Qwest Communications International Incorporated (Lumen Technologies, Inc.)
• Original Assignee: U S West Inc.
• Inventors: Hansen, Benjamin Enoch
• Primary Examiner(s): HUYNH, BA
• Application Number:
  US08/655,516
• Time in Patent Office: 866 Days
• Field of Search: 345/156, 345/157, 345/163, 345/173, 345/179, 345/180, 345/9, 345/16, 395/334, 395/339, 395/340, 395/341, 395/342, 395/348, 395/349, 395/350, 395/351, 395/358
• US Class Current: 715/702
• 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 a display 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 clicking and performing a third predetermined input stroke.

Claims

1. For use in a computer system that includes a memory, a method for displaying a working window, the method comprising:

providing a touch-sensitive surface for providing user input thereon;

providing a display 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 surface 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 display screen in response to the comparing step;

selecting a displayed icon; and

displaying a working window corresponding to the selected icon, wherein the working window is displayed on the display screen.

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

3. The method of claim 1 wherein the plurality of icons are displayed in a line along an edge of the display screen.

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

5. The method of claim 1 wherein the first user input stroke is a continuous movement on the touch-sensitive surface corresponding to a point on the exterior portion of the display screen to an interior portion of the display screen.

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

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

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

9. The method of claim 1 wherein the first location corresponds to an edge of the display screen.

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

11. The method of claim 1 wherein the first user input stroke is a continuous movement on the touch-sensitive surface corresponding to a movement from an interior portion of the display screen to an exterior portion of the touch-sensitive surface.

12. The method of claim 1 wherein the step of displaying a working window further comprises:

scrolling the working window onto the display screen.

13. The method of claim 1 further comprising:

providing a second user input stroke that begins at a location on the touch-sensitive surface that corresponds to a point within the displayed working window on the display screen and continues in a second direction; and

removing the working window from the display screen in response to the second user input stroke.

14. The method of claim 13 wherein the second user input stroke is a continuous movement on the touch-sensitive surface from a first point corresponding to a point within the working window to a second point corresponding to a predetermined area of the display screen.

15. The method of claim 14 wherein the second user input stroke is substantially the reverse movement of the first user input stroke.

16. A system for displaying a working window on a display screen, the system comprising:

a touch-sensitive surface for providing user input thereon;

a display screen 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 surface 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 a first user input stroke on the touch-sensitive surface;

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

means for displaying the plurality of icons on the display screen in response to the comparing step;

means for selecting a displayed icon; and

means for displaying a working window corresponding to the selected icon, wherein the working window is displayed on the display screen.

17. The system of claim 16 further including means for executing the computer program corresponding to the icon selected by the user.

18. The system of claim 16 further comprising:

means for providing a second user input stroke that begins at a location on the touch-sensitive surface that corresponds to a point within the displayed working window on the display screen and continues in a second direction; and

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

19. The method of claim 16 wherein the step of displaying a working window further comprises:

scrolling the working window onto the display screen in a first direction.

20. For use in a computer system that includes a memory, a method for displaying a working window, the method comprising:

providing a display screen for displaying none, one, or more windows and/or icons;

providing a user input device for generating a user input stroke;

defining in the memory an input stroke, said input stroke corresponding to movement from a first location on the display screen 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;

generating 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 display screen in response to the comparing step;

selecting a displayed icon; and

displaying a working window corresponding to the selected icon, on the display screen.

21. The method of claim 20 further including executing a computer program corresponding to the selected icon.

22. The method of claim 20 wherein the plurality of icons are displayed in a line along a predetermined edge of the display screen.

23. The method of claim 20 wherein the first user input stroke corresponds to a continuous movement from a point on the exterior portion of the display screen to an interior portion of the display screen.

24. The method of claim 20 wherein the first user input stroke corresponds to a continuous movement from a point on the interior portion of the display screen to an exterior portion of the display screen.

25. The method of claim 20 wherein the first user input stroke is a substantially horizontal movement.

26. The method of claim 20 wherein the first user input stroke is a substantially vertical movement.

27. The method of claim 20 wherein the first location corresponds to an edge of the display screen.

28. The method of claim 20 wherein the step of displaying a working window further comprises:

scrolling the working window onto the display screen in a first direction.

29. The method of claim 20 wherein the step of displaying the plurality of icons further comprises:

scrolling the icons onto the display screen in a first direction.

30. The method of claim 20 further comprising:

providing a second user input stroke that begins at a location that corresponds to a point within the displayed working window on the display screen and continues in a second direction; and

removing the working window from the display screen in response to the second user input stroke.

31. The method of claim 30 wherein the second user input stroke is a continuous movement of from a first point corresponding to a point within the working window to a second point corresponding to a predetermined area of the display screen.

32. The method of claim 30 wherein the second user input stroke is substantially the reverse movement of the first user input stroke.