CONTROL INTERFACE FOR HOME AUTOMATION SYSTEM

• US 20100122215A1
• Filed: 11/11/2009
• Published: 05/13/2010
• Est. Priority Date: 11/11/2008
• Status: Abandoned Application

• Current Assignee: Qwebl, Inc.
• Original Assignee: Qwebl, Inc.
• Inventors: MacGregor, Christopher P. L.
• Application Number:
  US12/616,256
• Publication Number:
  US 20100122215A1
• Time in Patent Office: Days
• US Class Current: 715/834
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus

Abstract

The control interface is adapted for display on a control point for a home automation device and includes a plurality of control buttons, that when selected, invoke services of devices in a home automation network. The control buttons are displayed in a selection wheel, which is preferably implemented in a circular, double linked list data structure. The control interface includes a horizon that extends along the horizontal axis of the display screen and is vertically centered. The user'"'"'s focal point, preferably colored differently than other elements on the display, remains centered on the horizon as the user scrolls from one control button in the selection wheel to another. Choosing a control button on a first selection wheel results in display of a second adjacent selection wheel.

Claims

1. A control interface apparatus for a home automation system comprising:

a selection wheel adapted for display on the control interface;

wherein the selection wheel includes a plurality of control buttons for controlling devices in the home automation system; and

a data structure for linking the selection wheel'"'"'s control buttons in a continuous ring, so that a complete unidirectional traversal on the selection wheel returns to the control button where the traversal started.

2. The control interface of claim 1, wherein at least one of the selection wheel'"'"'s control buttons represents a user'"'"'s current preference and is displayed as a focal point with a different shape and/or shading than other control buttons in the selection wheel.

3. The control interface of claim 2 wherein, for a given control button x in the selection wheel, the data structure further comprises:

a first pointer for indicating the control button x'"'"'s successor control button; and

a second pointer for indicating the control button x′

s predecessor control button;

wherein the first pointer, if control button x is a head control button, indicates a tail control button in the selection wheel; and

wherein the second pointer, if control button x is the tail control button, indicates the head control button in the selection wheel.

4. The control interface of claim 3 further comprising a second selection wheel displayable in a position adjacent to the first selection wheel.

5. A control interface apparatus for a home automation system comprising:

at least one horizon extending from a first edge of the control interface to a second opposite edge; and

at least one focal point for tracking a control button to display along the horizon;

wherein the focal point changes from one control button to another as the user navigates the home automation system.

6. The control interface of claim 5, wherein the horizon has a horizontal longitudinal axis that is centered vertically on the control interface.

7. The control interface of claim 6, wherein the focal point tracks the control button under the user'"'"'s control that, when selected, invokes services on at least one device in the home automation system.

8. A control interface apparatus comprising:

a first selection wheel having a plurality of control buttons displayable as a continuous ring on a control interface;

wherein the first selection wheel'"'"'s control buttons are adapted to for controlling devices in a home automation network; and

at least one horizon on the control interface extending from a first edge of the user interface to a second opposite edge;

wherein the horizon provides a centering point for at least one of first selection wheel'"'"'s control buttons.

9. The control interface of claim 8 further comprising a data structure for linking the selection wheel'"'"'s control buttons so that a complete unidirectional traversal on the first selection wheel returns to the control button where the traversal started.

10. The control interface claim 9 further comprising at least one focal point adapted for tracking the control button currently under the user'"'"'s control, wherein the focal point is displayed along the at least one horizon.

11. The control interface of claim 10 further comprising a second selection wheel;

wherein the first and second selection wheels are displayed adjacent to one another on the control interface.

12. The control interface of claim 11 further comprising a crumb trail representing at least one control button previously selected by the user.

13. The control interface of claim 12, wherein the at least one control button previously selected is on the first selection wheel and has a different color than the control buttons of the first selection wheel.

14. A method for controlling operations of a home automation system comprising:

displaying a first selection wheel on a control interface of a home automation system;

wherein the first selection wheel includes a plurality of control buttons for controlling devices in the home automation system; and

linking the first selection wheel'"'"'s control buttons in a data structure so that a complete unidirectional traversal on the first selection wheel returns to the control button where the traversal began.

15. The method of claim 14, wherein the step of displaying a first selection wheel further includes centering a control button representing the control button currently under the user'"'"'s control along a horizon.

16. The method of claim 15 further including the step of shaping or coloring the focal point differently than the other elements on a display screen.

17. The method of claim 16 wherein, for a given control button x in the first selection wheel, the step of linking the selection wheel'"'"'s control buttons in a data structure further comprises the steps of:

indicating the control button x'"'"'s successor control button with a first pointer; and

indicating the control button x'"'"'s predecessor control button with a second pointer;

wherein the first pointer, if control button x is a head control button, indicates a tail control button in the selection wheel; and

wherein the second pointer, if control button x is the tail control button, indicates the head control button in the selection wheel.

18. The method of claim 17 further comprising the step of displaying a second selection wheel in a position adjacent to the first selection wheel.

19. A method for displaying a control interface on a control point for a home automation system comprising the steps of:

highlighting portion on the control interface to form a horizon that extends from a first edge of the control interface to a second opposite edge;

tracking a user'"'"'s current preference on the control interface with at least one focal point as the user navigates the home automation system; and

displaying the focal point along the horizon.

20. The method of claim 19, wherein the step of highlighting further includes the steps of:

displaying the horizon along the longitudinal axis of the control interface, and centering the horizon vertically on the control interface.

21. The method of claim 19, wherein the step of displaying further comprises centering and re-centering focal point on the horizon as the user navigates.

22. The method of claim 22 wherein the step of displaying further comprises coloring the focal point differently than other elements on the control interface.

23. A method for displaying a control interface on a control point for a home automation system comprising the steps of:

providing at least one selectable control button positioned along a vertical access of a display screen on a control point;

providing at least one command control button for invoking services of a device in a home automation system;

wherein the at least one command control button is centered displayed a horizontal access of the display screen on a control point; and

wherein the at least one selectable control button and at least one command control button are displayed as part of a selection wheel.