METHOD FOR HANDLING AND TRANSFERRING DATA IN AN INTERACTIVE INPUT SYSTEM, AND INTERACTIVE INPUT SYSTEM EXECUTING THE METHOD

• US 20110175920A1
• Filed: 12/14/2010
• Published: 07/21/2011
• Est. Priority Date: 01/13/2010
• Status: Abandoned Application

• Current Assignee: Smart Technologies ULC (Hon Hai Precision Industry Co., Ltd.)
• Original Assignee: Smart Technologies ULC (Hon Hai Precision Industry Co., Ltd.)
• Inventors: Ieperen, Taco van
• Application Number:
  US12/967,475
• Publication Number:
  US 20110175920A1
• Time in Patent Office: Days
• US Class Current: 345/473
• CPC Class Codes: G06F 1/1616 with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
• CPC Class Codes: G06F 1/1694 the I/O peripheral being a single or a set of motion sensors for pointer control or gesture input obtained by sensing movements of the portable computer
• CPC Class Codes: G06F 1/1698 the I/O peripheral being a sending/receiving arrangement to establish a cordless communication link, e.g. radio or infrared link, integrated cellular phone details of antennas disposed inside a computer H01Q1/2266
• CPC Class Codes: G06F 2203/04109 FTIR in optical digitiser, i.e. touch detection by frustrating the total internal reflection within an optical waveguide due to changes of optical properties or deformation at the touch location
• CPC Class Codes: G06F 3/017 Gesture based interaction, e.g. based on a set of recognized hand gestures interaction based on gestures traced on a digitiser G06F3/04883
• CPC Class Codes: G06F 3/042 by opto-electronic means
• CPC Class Codes: G06F 3/0425 using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected tracking a projected light spot to determine a position on a display surface G06F3/0386
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text

Abstract

A method in a computing device of transferring data to another computing device includes establishing wireless communication with the other computing device, designating data for transfer to the other computing device; and in the event that the computing device assumes a predetermined orientation, automatically initiating wireless transfer of the data to the other computing device. A system implementing the method is provided. A method of handling a graphic object in an interactive input system having a first display device includes defining a graphic object placement region for the first display device that comprises at least a visible display region of the first display device and an invisible auxiliary region between the visible display region and an outside edge of the first display device; and in the event that the graphic object enters the invisible auxiliary region, automatically moving the graphic object through the invisible auxiliary region until at least a portion of the graphic object enters a visible display region of a second display device of a second interactive input system. A system implementing the method, and other related systems and methods, are provided.

Claims

1. A method in a computing device of transferring data to another computing device comprising:

establishing wireless communication with the other computing device;

designating data for transfer to the other computing device; and

in the event that the computing device assumes a predetermined orientation, automatically initiating wireless transfer of the data to the other computing device.

2. The method of claim 1, wherein the predetermined orientation comprises the computing device being tilted a threshold degree off of the horizontal.

3. The method of claim 1, further comprising:

prior to establishing wireless communications, detecting that the other computing device is within a threshold distance of the computing device.

4. The method of claim 3, wherein detecting comprises detecting an RFID signal emitted by at least the other computing device.

5. The method of claim 4, wherein the RFID signal is triggered by an RFID exciter that is separate from the computing device.

6. The method of claim 1, wherein the computing devices establishes wireless communication directly with the other computing device using Bluetooth.

7. The method of claim 1, wherein the computing device establishes wireless communication indirectly with the other computing device using WiFi.

8. The method of claim 1, wherein the data comprises a file.

9. The method of claim 1, wherein the data comprises at least one object.

10. The method of claim 1, further comprising:

in the event that a signal from the other computing device is received indicating that it is unable to receive the designated data, displaying an indication that transfer of the designated data has been terminated.

11. The method of claim 1, further comprising:

during the transfer, animating a visual representation of the data.

12. The method of claim 11, wherein the animating comprises causing the visual representation to progressively disappear from view.

13. The method of claim 11, wherein the animating comprises causing the visual representation to flash.

14. The method of claim 11, wherein the animating comprises causing the visual representation to fade.

15. The method of claim 1, wherein the designating is conducted in accordance with received user input.

16. The method of claim 15, wherein the received user input comprises input for moving a visual representation of the designated data to coincide with a transfer zone.

17. The method of claim 16, wherein a visual representation of the transfer zone automatically appears on a display of the computing device when the short range wireless connection is established.

18. The method of claim 16, wherein the visual representation of the transfer zone is depicted as a drawer.

19. The method of claim 4, wherein in the event that an RFID signal from more than one other computing device is detected, automatically selecting one of the other computing devices with which the short range wireless connection is to be established.

20. The method of claim 19, wherein the automatically selecting comprises selecting the other computing device having the highest RFID signal strength.

21. The method of claim 3, wherein in the event that more that one other computing device is within the threshold distance, receiving user input to select one of the other computing devices with which the wireless communication is to be established.

22. The method of claim 3, wherein in the event that more than one other computing device is within the threshold distance, automatically establishing the wireless communication with the more than one other computing device, wherein transferring comprises transferring to all of the more than one other computing device.

23. The method of claim 1, further comprising transferring the designated data back to the computing device from the other computing device.

24. The method of claim 23, wherein transferring the designated data back to the computing device from the other computing device is triggered by a user action on the computing device.

25. The method of claim 23, wherein transferring the designated data back to the computing device from the other computing device is triggered by a user action on the other computing device.

26. A system in a computing device for transferring data to another computing device, comprising:

a wireless communications interface establishing wireless communication with the other computing device;

a user interface receiving user input for designating data for transfer to the other computing device;

a sensor for sensing orientation of the computing device; and

processing structure for, in the event that the sensor senses a predetermined orientation, automatically initiating wireless transfer of the data to the other computing device.

27. The system of claim 26, wherein the sensor is a tilt sensor, and the predetermined orientation comprises the computing device being tilted a threshold degree off of the horizontal.

28. The system of claim 26, further comprising:

a detector for detecting that the other computing device is within a threshold distance of the computing device prior to establishing the wireless communication.

29. The system of claim 28, wherein the detector detects an RFID signal emitted by at least the other computing device.

30. The system of claim 29, wherein the RFID signal is triggered by an RFID exciter that is separate from the computing device.

31. The system of claim 26, the computing devices establishes wireless communication directly with the other computing device using Bluetooth.

32. The system of claim 26, wherein the computing device establishes wireless communication indirectly with the other computing device using WiFi.

33. The system of claim 26, wherein the data comprises a file.

34. The system of claim 26, wherein the data comprises at least one object.

35. The system of claim 26, wherein the processing structure, in the event that a signal from the other computing device is received indicating that it is unable to receive the designated data, displays an indication that transfer of the designated data has been terminated.

36. The system of claim 26, wherein the processing structure animates the visual representation of the data during the transfer.

37. The system of claim 36, wherein the processing structure animates by causing the visual representation to progressively disappear from view.

38. The system of claim 36, wherein the processing structure animates by causing the visual representation to flash.

39. The system of claim 36, wherein the processing structure animates by causing the visual representation to fade.

40. The system of claim 26, wherein the designating is conducted in accordance with received user input.

41. The system of claim 40, wherein the received user input comprises input for moving a visual representation of the designated data to coincide with a transfer zone.

42. The system of claim 41, wherein a visual representation of the transfer zone automatically appears on a display of the computing device when the wireless communication is established.

43. The system of claim 41, wherein the visual representation of the transfer zone is depicted as a drawer.

44. The system of claim 29, wherein in the event that an RFID signal from more than one other computing device is detected, the wireless communications interface automatically selects one of the other computing devices with which the wireless communication is to be established.

45. The system of claim 44, wherein the automatically selecting comprises selecting the other computing device having the highest RFID signal strength.

46. The system of claim 28, wherein in the event that more that one other computing device is within the threshold distance, the wireless communications interface selects one of the other computing devices with which the wireless communication is to be established in accordance with user input.

47. The system of claim 28, wherein in the event that more than one other computing device is within the threshold distance, the wireless communications interface automatically establishes the wireless communication with the more than one other computing device, wherein transferring comprises transferring to all of the more than one other computing device.

48. The system of claim 26, wherein in the processing structure coordinates transferring the designated data back to the computing device from the other computing device.

49. The system of claim 48, wherein transferring the designated data back to the computing device from the other computing device is triggered by a user action on the computing device.

50. The system of claim 48, wherein transferring the designated data back to the computing device from the other computing device is triggered by a user action on the other computing device.

51. A computer readable medium embodying a computer program executable on a processing structure of a computing device for transferring data to another computing device, the computer program comprising:

computer program code for establishing a wireless communications with the other computing device;

computer program code for designating data for transfer to the other computing device; and

computer program code for automatically initiating wireless transfer of the data to the other computing device, in the event that the computing device assumes a predetermined orientation.

52. An interactive input system comprising:

a first display device; and

processing structure communicating with the first display device, the processing structure defining a graphic object placement region for the first display device that comprises at least a visible display region of the first display device and an invisible auxiliary region between the visible display region and an outside edge of the first display device, the processing structure, in the event that the graphic object enters the invisible auxiliary region, automatically moving the graphic object through the invisible auxiliary region until at least a portion of the graphic object enters a visible display region of a second display device of a second interactive input system.

53. The interactive input system of claim 52, further comprising a touch screen associated with the display device, wherein the graphic object may be moved using a pointer in contact with the touch screen.

54. The interactive input system of claim 53, wherein the processing structure automatically moves the graphic object in the visible display region in accordance with touch input using the pointer.

55. The interactive input system of claim 54, wherein in the event that the graphic object has been set in motion towards the invisible auxiliary region at a velocity that is below a threshold level, the processing structure automatically stops the graphic object from moving into the invisible auxiliary region.

56. The interactive input system of claim 55, wherein the visible display region of the first display device is accorded a friction factor by the processing structure that causes the graphic object when set in motion to eventually slow to a stop.

57. The interactive input system of claim 54, wherein in the event that the graphic object has been set in motion towards the invisible auxiliary region at a velocity that is below a threshold level, the processing structure automatically increases the velocity of the graphic object as it moves through the invisible auxiliary region.

58. A method of handling a graphic object in an interactive input system having a first display device, the method comprising:

defining a graphic object placement region for the first display device that comprises at least a visible display region of the first display device and an invisible auxiliary region between the visible display region and an outside edge of the first display device; and

in the event that the graphic object enters the invisible auxiliary region, automatically moving the graphic object through the invisible auxiliary region until at least a portion of the graphic object enters a visible display region of a second display device of a second interactive input system.

59. The method of claim 58, wherein the graphic object is automatically caused to continue to move into the visible display region of the second display device via an invisible auxiliary region of the second display device.

60. A computer readable medium embodying a computer program for handling a graphic object in an interactive input system having a first display device, the computer program comprising:

program code for defining a graphic object placement region for the first display device that comprises at least a visible display region of the first display device and an invisible auxiliary region between the visible display region and an outside edge of the first display device; and

program code for, in the event that the graphic object enters the invisible auxiliary region, automatically moving the graphic object through the invisible auxiliary region until at least a portion of the graphic object enters a visible display region of a second display device of a second interactive input system.

61. An interactive input system comprising:

a first display device positioned near to a second display device of another interactive input system; and

processing structure communicating with the first display device, the processing structure defining a transition region comprising a portion of a visible display region of the first display device and portion of a visible display region of the second display device, the first visible display region having a different orientation than the second visible display region, the processing structure, in the event that the graphic object enters the transition region, automatically reorienting the graphic object by rotating the graphic object, wherein the angle of rotation is based on the distance the graphic object has traveled through the transition region.

62. A method of handling a graphic object in an interactive input system having a first display device positioned near to a second display device of a second interactive input system, the method comprising:

defining a transition region comprising a portion of a visible display region of the first display device and portion of a visible display region of the second display device, the first visible display region having a different orientation than the second visible display region; and

in the event that the graphic object enters the transition region, automatically reorienting the graphic object by rotating the graphic object, wherein the angle of rotation is based on the distance the graphic object has traveled through the transition region.

63. A computer readable medium embodying a computer program for handling a graphic object in an interactive input system having a first display device positioned near to a second display device of a second interactive input system, the computer program comprising:

program code for defining a transition region comprising a portion of a visible display region of the first display device and portion of a visible display region of the second display device, the first visible display region having a different orientation than the second visible display region; and

program code for, in the event that the graphic object enters the transition region, automatically reorienting the graphic object by rotating the graphic object, wherein the angle of rotation is based on the distance the graphic object has traveled through the transition region.

64. An interactive input system comprising:

a first display device;

processing structure receiving data for contact points on a graphic object from both the interactive input system and another interactive input system, the processing structure aggregating the contact points and, based on the aggregated contact points, manipulating the graphic object, the processing structure updating the first and second interactive input systems based on the manipulating.

65. A method of manipulating a graphic object presented on both a first interactive input system and a second interactive input system, the method comprising:

receiving data for contact points on the graphic object made via both the first interactive input system and the second interactive input system;

aggregating the contact points;

based on the aggregated contact points, manipulating the graphic object; and

updating the first and second interactive input systems based on the manipulating.

66. A computer readable medium embodying a computer program for manipulating a graphic object presented on both a first interactive input system and a second interactive input system, the computer program comprising:

program code for receiving data for contact points on the graphic object made via both the first interactive input system and the second interactive input system;

program code for aggregating the contact points;

program code for, based on the aggregated contact points, manipulating the graphic object; and

program code for updating the first and second interactive input systems based on the manipulating.