Interactive input system and tool tray therefor

• US 8,619,027 B2
• Filed: 02/15/2011
• Issued: 12/31/2013
• Est. Priority Date: 02/15/2011
• Status: Active Grant

• Current Assignee: Smart Technologies ULC (Hon Hai Precision Industry Co., Ltd.)
• Original Assignee: Smart Technologies ULC (Hon Hai Precision Industry Co., Ltd.)
• Inventors: Hill, Doug, Rounding, Michael, Trenholm-Boyle, Michael, Tse, Edward
• Primary Examiner(s): Mengistu, Amare
• Assistant Examiner(s): PATEL, PREMAL R
• Application Number:
  US13/027,717
• Publication Number:
  US 20120206344A1
• Time in Patent Office: 1,050 Days
• Field of Search: 345156-184, 178 1801- 1905
• US Class Current: 345/157
• CPC Class Codes: G06F 3/03545 Pens or stylus
• CPC Class Codes: G06F 3/0393 Accessories for touch pads or touch screens, e.g. mechanical guides added to touch screens for drawing straight lines, hard keys overlaying touch screens or touch pads
• CPC Class Codes: G06F 3/0428 by sensing at the edges of the touch surface the interruption of optical paths, e.g. an illumination plane, parallel to the touch surface which may be virtual sensing beam interruptions in a planar beam grid of an optical touch-screen G06F3/0421
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures

Abstract

A tool tray for an interactive input system comprises a housing having an upper surface defining at least one receptacle sized to receive a tool for interacting with an interactive surface, a sensor configured to detect the presence of the tool within the receptacle and at least one display in communication with the sensor. The display is configured to present a pointer attribute selection screen upon removal of the tool from the receptacle.

Claims

1. A tool tray for an interactive input system comprising:

a housing configured to be mounted adjacent a bottom edge of an upright touch-enabled interactive surface and having an upper surface defining at least one receptacle sized to receive a tool for interacting with the interactive surface;

a sensor configured to detect the presence of the tool within the receptacle; and

at least one display panel mounted on said housing and being responsive to the sensor, the display panel comprising a touch-enabled display surface configured to present a pointer attribute selection screen upon removal of the tool from the receptacle.

2. The tool tray according to claim 1, wherein the pointer attribute selection screen is a pointer colour selection, size selection and/or shape selection screen.

3. The tool tray according to claim 1, wherein the pointer attribute selection screen comprises at least one virtual button associated with an attribute of pointer input.

4. The tool tray according to claim 3, wherein the pointer attribute selection screen is a pointer colour selection, size selection and/or shape selection screen.

5. The tool tray according to claim 4, wherein the pointer colour selection screen comprises a plurality of virtual buttons each associated with a pointer colour.

6. The tool tray according to claim 5, wherein selection of one of the virtual buttons assigns a pointer colour to subsequent pointer interaction with said interactive surface.

7. The tool tray according to claim 1, wherein the display panel is configured to display at least one additional screen.

8. The tool tray according to claim 7, wherein the at least one additional screen comprises a pointer attribute screen that comprises at least one virtual button selectable for assigning a pointer colour, size and/or shape attribute to subsequent pointer interaction with said interactive surface.

9. The tool tray according to claim 7, wherein the at least one additional screen comprises an eraser attribute screen that comprises at least one virtual button selectable for assigning an eraser attribute to subsequent pointer interaction with said interactive surface.

10. The tool tray according to claim 7, wherein the at least one additional screen comprises an insert object screen that comprises at least one virtual button selectable for assigning an object insertion attribute to subsequent pointer interaction with said interactive surface.

11. The tool tray according to claim 1, comprising a plurality of spaced apart display panels mounted on said housing.

12. The tool tray according to claim 11, wherein at least one display panel of said plurality is associated with a respective receptacle.

13. The tool tray according to claim 12, wherein said at least one display panel is configured to display a pointer colour selection, size selection and/or shape selection screen for pointer input from a pen tool associated with the respective receptacle.

14. The tool tray according to claim 12, wherein said at least one display panel is configured to display a single line of text.

15. The tool tray according to claim 14, wherein said at least one display panel is configured to display an attribute associated with pointer input from a pen tool associated with the respective receptacle.

16. The tool tray according to claim 14, wherein said at least one display panel is configured to enable a user to scroll through available pointer modes.

17. The tool tray according to claim 14, wherein said at least one display panel is configured to display an active pointer colour.

18. The tool tray according to claim 1, further comprising:

a plurality of physical buttons on said housing that are associated with the display panel.

19. The tool tray according to claim 18, wherein each of the physical buttons is associated with a pointer input attribute.

20. The tool tray according to claim 19, wherein the pointer input attribute is a pointer input colour.

21. The tool tray according to claim 1, wherein the display panel is one of a liquid crystal display panel, a light emitting diode display panel, an organic light emitting diode display panel, an organic light emitting transistor display panel, a surface-conduction electron-emitter display panel, an electroluminescent display panel, and a plasma display panel.

22. The tool tray according to claim 1, wherein the display panel utilizes one of analog resistive, capacitive, projected capacitive, electromagnetic induction, acoustic and camera-based touch technology to detect touch input.

23. The tool tray according to claim 1 wherein the upper surface of said housing defines a plurality of receptacles sized to receive tools for interacting with said interactive surface.

24. The tool tray according to claim 23 wherein at least one of said receptacles is configured to receive a pen tool.

25. The tool tray according to claim 24 wherein at least one of said receptacles is configured to receive an eraser tool.

26. The tool tray according to claim 24 wherein the display panel is postioned between receptacles.

27. The tool tray according to claim 26 wherein said display panel is generally centrally positioned along said housing.

28. The tool tray according to claim 24 comprising a plurality of display panels spaced apart along said housing.

29. The tool tray according to claim 28 wherein said displays display panels are positioned adjacent opposite ends of said housing.

30. The tool tray according to claim 28 wherein each display panel is positioned on said housing adjacent a respective receptacle.

31. An interactive input system comprising:

an interactive surface defining a primary display surface of said interactive input system on which an image is presented; and

a tool tray adjacent the interactive surface comprising;

a housing configured to accommodate at least one tool for interacting with the interactive surface;

a sensor configured to detect the presence of the tool when accommodated by the housing; and

at least one display on the housing, the display having a touch-enabled surface configured to present a control screen for said interactive input system, said control screen comprising at least one selectable attribute and being presented on said touch-enabled surface upon removal of the tool from the housing.

32. The interactive input system according to claim 31, wherein the at least one selectable attribute comprises at least one of pointer colour, pointer size and pointer shape.

33. The interactive input system according to claim 31, wherein the control screen comprises at least one virtual button that is selectable to assign a pointer attribute to pointer input made on the interactive surface.

34. The interactive input system according to claim 33 wherein the pointer attribute comprises at least one of pointer colour, pointer size and pointer shape.

35. The interactive input system according to claim 31 wherein the control screen comprises at least one button that is selectable to assign a pointer attribute to pointer input made on the interactive surface.

36. The interactive input system according to claim 35 wherein the pointer attribute comprises at least one of pointer colour, pointer size and pointer shape.

37. The interactive input system according to claim 31, comprising a plurality of displays.

38. An interactive input system comprising:

a touch-enabled interactive surface on which an image is presented, said interactive surface being a primary display surface of said interactive input system; and

at least one display panel adjacent said interactive surface, said at least one display panel comprising a touch-enabled surface on which a control screen for said interactive input system is presented, said interactive surface and the touch-enabled surface of said display panel being individually responsive to input touch events;

wherein the image presented on said interactive surface is a computer desktop and wherein the control screen presented on the touch-enabled surface of said display panel comprises at least one selectable attribute;

said interactive input system further comprising a tool tray mounted on said interactive surface, said tool tray supporting said display panel and accommodating tools for interacting with the interactive surface;

wherein default selectable attributes are presented on said control screen upon removal of a tool from said tool tray.

39. The interactive input system according to claim 38, wherein the at least one selectable attribute comprises at least one of pointer colour, pointer size and pointer shape.

40. The interactive input system according to claim 38, wherein the control screen comprises at least one virtual button that is selectable to assign a pointer attribute to pointer input made on the interactive surface.

41. The interactive input system according to claim 38, wherein the default selectable attributes comprise pointer colours.