System and method for controlling a user interface

• US 7,624,355 B2
• Filed: 05/27/2004
• Issued: 11/24/2009
• Est. Priority Date: 05/27/2004
• Status: Active Grant

• Current Assignee: III Holdings 1, LLC
• Original Assignee: Robin C Baneth
• Inventors: Baneth, Robin C.
• Primary Examiner(s): Hutton, Doug
• Assistant Examiner(s): Dasgupta, Soumya
• Application Number:
  US10/855,812
• Publication Number:
  US 20050268247A1
• Time in Patent Office: 2,007 Days
• Field of Search: 715/802, 715/862, 715/866, 715/822, 715/865, 715/828
• US Class Current: 715/802
• CPC Class Codes: G06F 3/04886 by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus

Abstract

A system and method permits user control of a graphical user interface displayed to the user. The system comprises a user input device communicatively connected to a computing device. The computer device includes a display to display a graphical user interface, and a controller configured to partition the graphical user interface into a plurality of objects. The controller sets a focus to one of the objects responsive to a user input signal, and is configured to change the focus between the objects provided a user generates subsequent user input signals before a predetermined period of time expires. After the predetermined period of time expires and no user input signals have been received, the controller automatically selects the object having the current focus.

Claims

1. A method of navigating a graphical user interface associated with a user application, the method comprising:

executing a third-party application having a graphical user interface on a computing device; and

executing a navigation application on the computing device such that the navigation application operates independently of the third-party application, the navigation application being configured to;

overlay a grid on the graphical user interface of the third-party application to partition the graphical user interface into a plurality of regions;

set a focus to one of the regions;

receive user input signals from a hands-free user input device;

change the focus between the regions responsive to receiving the user input signals; and

automatically select the region having the focus after a predetermined period of time in which no user input signals are received from the hands-free user input device.

2. The method of claim 1 wherein the navigation application is further configured to overlay a grid on the selected region to further partition the selected region into a plurality of sub-regions.

3. The method of claim 2 wherein the navigation application is further configured to set the focus to one of the sub-regions.

4. The method of claim 3 wherein the navigation application is further configured to change the focus between the sub-regions responsive to user input signals.

5. The method of claim 4 wherein the navigation application is further configured to automatically select the sub-region having the focus after a predetermined period of time in which no user input signals are received.

6. The method of claim 5 wherein the selected sub-region includes a plurality of graphical user interface objects, and wherein the navigation application is further configured to set the focus to an object in the selected sub-region.

7. The method of claim 6 wherein the navigation application is further configured to change the focus between the objects responsive to user input signals.

8. The method of claim 7 wherein the navigation application is further configured to automatically select the object having the focus after a predetermined period of time in which no user input signals are received.

9. The method of claim 8 wherein the navigation application is further configured to restart the predetermined timer after each selection.

10. The method of claim 1 wherein the navigation application is further configured to communicate signals to the third-party application to control the third-party application to change focus and to automatically select the region having the focus.

11. The method of claim 10 wherein the third-party application comprises an operating system executing on the computing device that controls the execution of the navigation application.

12. The method of claim 10 further comprising executing an operating system on the computing device to control the operation of the third-party application and the navigation application.

13. The method of claim 1 wherein the navigation application is further configured to automatically select a representation of a keyboard displayed on a display.

14. The method of claim 13 wherein the representation of a keyboard comprises a subset of the keys available with a keyboard.

15. The method of claim 1 wherein the navigation application is further configured to indicate to the user which region is receiving the focus when the navigation application changes the focus between the regions.

16. The method of claim 1 further comprising the navigation application generating the user input signals responsive to the user'"'"'s aspirations.

17. A method of navigating a graphical user interface associated with a third-party application, the method comprising:

executing a third-party application having a graphical user interface on a computing device; and

executing a navigation application on the computing device such that the navigation application operates independently of the third-party application, the navigation application being configured to;

receive user input signals from a hands-free user input device;

overlay a grid on the graphical user interface of the third-party application to partition the graphical user interface into a plurality of hierarchical levels, each hierarchical level including one or more selectable objects;

set a focus to one of the selectable objects within the scope of a first level;

automatically select the object having the focus after a predetermined period of time in which no user input signals are received from the hands-free user input device; and

transition from the first level to a second level.

18. The method of claim 17 wherein the navigation application is further configured to set the focus to one of the selectable objects within the scope of the second level.

19. The method of claim 18 wherein the navigation application is further configured to automatically transition from the second level to a third level after a predetermined period of time in which no user input signals are received.

20. The method of claim 17 wherein the navigation application is further configured to navigate between the one or more selectable objects responsive to user input signals.

21. The method of claim 20 wherein the navigation application is further configured to navigate between the one or more selectable objects by changing the focus between the one or more selectable objects if the user input signals are generated before the predetermined period of time expires.

22. The method of claim 17 wherein the navigation application is configured to partition the first level into one or more regions.

23. The method of claim 22 wherein the regions are selectable objects in the first level.

24. The method of claim 22 wherein the grid overlaid on the graphical user interface defines the boundaries of the regions in the first level.

25. The method of claim 22 wherein the navigation application is further configured to partition a second level below said first level into regions, and wherein the regions in the second level form sub-regions within the regions at the first level.

26. The method of claim 25 wherein the grid overlaid on the graphical user interface defines the boundaries of the sub-regions in the second level.

27. The method of claim 25 wherein the sub-regions are selectable objects in the second level.

28. The method of claim 25 further including a third level having a plurality of desktop level objects.

29. The method of claim 28 wherein subsets of the desktop level objects are included in each sub-region of the second level.

30. The method of claim 17 wherein the navigation application is further configured to transition back to the first level from the second level responsive to user input.

31. The method of claim 17 wherein the navigation application is further configured to generate user input responsive to the user'"'"'s aspirations.

32. An electronic device comprising:

a display to display a graphical user interface of a third-party application;

a hands-free user input device to generate user input signals; and

a controller communicatively connected to the display and to the hands-free user input device, and configured to execute the third-party application to display the graphical user interface, and to execute an independent navigation application to;

receive the user input signals generated by the hands-free user input device;

overlay a grid on the graphical user interface of the third-party application to partition the graphical user interface into a plurality of objects;

set a focus to one of the objects;

change the focus between the objects responsive to user input signals received from the hands-free user input device; and

automatically select the object having the focus after a predetermined period of time in which no user input signals are received from the hands-free user input device.

33. The device of claim 32 wherein the overlay grid on the display defines the boundaries of the objects to the user.

34. The device of claim 33 wherein the third-party application comprises an operating system that controls the execution of the navigation application.

35. The device of claim 32 wherein the controller is further configured to execute the navigation application to change the focus between the objects if the user input signals are generated before the predetermined period of time expires.

36. The device of claim 32 wherein the objects are associated with one or more third-party application functions executable by the controller.

37. The device of claim 32 wherein the objects comprise regions.

38. The device of claim 32 wherein the objects comprise sub-regions.

39. The device of claim 38 wherein the sub-regions are within the scope of the regions.

40. The device of claim 32 wherein the objects comprise third-party application desktop level controls.

41. The device of claim 40 wherein the desktop level controls are within the scope of the sub-regions.

42. The device of claim 32 further comprising a port communicatively connected to the controller to receive the user input signals.

43. The device of claim 42 wherein the port comprises a wireless interface.

44. The device of claim 32 wherein the electronic device comprises a computing device.

45. A system comprising:

a hands-free user input device to generate user input signals;

an electronic device to receive the user input signals;

a display associated with the electronic device to display a graphical user interface of a third-party application; and

a controller in the electronic device configured to execute the third-party application to display the graphical user interface, and to execute an independent navigation application to;

receive the user input signals generated by the hands-free user input device;

overlay a grid on the graphical user interface of the third-party application to partition the graphical user interface into a plurality of objects;

set a focus to one of the objects;

change the focus between the objects responsive to receiving the user input signals from the hands-free user input device; and

automatically select the object having the focus after a predetermined period of time in which no user input signals are received from the hands-free user input device.

46. The system of claim 45 wherein the hands-free input device generates the user input signals responsive to a user'"'"'s aspirations.

47. The system of claim 46 wherein the controller is configured to execute the navigation application to cycle the focus between the objects in a clockwise direction responsive to a user'"'"'s aspirations.

48. The system of claim 46 wherein the controller is configured to execute the navigation application to cycle the focus between the objects in a counter-clockwise direction responsive to the user'"'"'s aspirations.

49. The system of claim 46 wherein the controller is configured to execute the navigation application to change the speed of movement of a cursor proportionally to the force with which the user aspirates into the user input device.

50. The system of claim 45 wherein the user input device comprises a microphone that generates the user input signals responsive to a user'"'"'s predetermined voice command.

51. The system of claim 45 wherein the user input device comprises a remote control.

52. The system of claim 45 wherein the controller is further configured to execute the navigation application to change the focus between the objects if the controller receives the user input signals before the predetermined period of time expires.

53. The system of claim 45 wherein the controller is further configured to vary the predetermined period of time according to user customizations.

54. The system of claim 45 wherein the electronic device comprises a port communicatively connected to the user input device and the controller.

55. The system of claim 54 wherein the port comprises a wireless transceiver that communicates with a corresponding wireless transceiver associated with the user input device.

56. The system of claim 45 wherein the graphical user interface comprises an on-screen keyboard having one or more keys and a word prediction section, and wherein the controller is configured to execute the navigation application to partition the keys and the word prediction section into groupings of selectable objects.

57. The system of claim 56 wherein the controller is configured to execute the navigation application to permit substantially simultaneous focus between the on-screen keyboard and a third-party application object displayed on the graphical user interface.

58. The system of claim 56 wherein the on-screen keyboard includes a plurality of layouts, and wherein the controller is configured to execute the navigation application to switch between different on-screen keyboard layouts responsive to user input.

59. The system of claim 56 wherein the controller is configured to execute the navigation application to alter the degree of transparency of the on-screen keyboard responsive to user input.

60. The system of claim 56 wherein the controller is configured to execute the navigation application to move the position of the on-screen keyboard on the graphical user interface responsive to user input.