APPARATUS, METHOD AND COMPUTER PROGRAM PRODUCT FOR USING VARIABLE NUMBERS OF TACTILE INPUTS

• US 20090160778A1
• Filed: 12/19/2007
• Published: 06/25/2009
• Est. Priority Date: 12/19/2007
• Status: Abandoned Application

• Current Assignee: Nokia Corporation
• Original Assignee: Nokia Corporation
• Inventors: Saarinen, Kaj Juhani, Nurmi, Juha Harri-Pekka, Rautanen, Tero Juhani
• Application Number:
  US11/960,241
• Publication Number:
  US 20090160778A1
• Time in Patent Office: Days
• US Class Current: 345/173
• CPC Class Codes: G06F 2203/04808 Several contacts: gestures triggering a specific function, e.g. scrolling, zooming, right-click, when the user establishes several contacts with the surface simultaneously; e.g. using several fingers or a combination of fingers and pen
• CPC Class Codes: G06F 3/04847 Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text
• CPC Class Codes: H04M 1/67 by electronic means
• CPC Class Codes: H04M 2250/22 including a touch pad, a touch sensor or a touch detector digitizers for touch screens G06F3/041

Abstract

An apparatus, method and computer program product are provided for using varying numbers of tactile inputs to manipulate different features of an electronic device. In particular, varying numbers of tactile inputs resulting from a user touching the electronic device touchscreen or touchpad may be used in order to adjust the speed of movement of an image displayed on the electronic device. Varying numbers of tactile inputs may likewise be used to adjust in various manners an adjustable feature represented by an icon displayed on the electronic device display screen. Finally, varying numbers of tactile inputs may further be used in order to unlock an electronic device in a secure, yet simple, manner.

Claims

1. An apparatus comprising:

a processor configured to;

cause an image to be displayed at a first display location;

receive one or more tactile inputs at a first touch location;

detect a movement of the one or more tactile inputs from the first touch location to a second touch location;

determine the number of tactile inputs received; and

translate the image displayed, such that the image is displayed at a second display location, wherein a distance between the first and second display locations is determined based at least in part on the determined number of tactile inputs received.

2. The apparatus of claim 1, wherein the distance between the first and second display locations is proportional to the number of tactile inputs received.

3. The apparatus of claim 1, wherein the distance between the first and second display locations is further determined based at least in part on a distance between the first and second touch locations.

4. The apparatus of claim 3, wherein the distance between the first and second display locations is equal to a multiple of the product of the distance between the first and second touch locations multiplied by the number of tactile inputs received.

5. The apparatus of claim 1, wherein in order to receive one or more tactile inputs, the processor is further configured to receive the one or more tactile inputs at the first touch location on a touch-sensitive input device in electronic communication with the processor.

6. The apparatus of claim 5, wherein in order to cause an image to be displayed, the processor is further configured to cause the image to be displayed at the first display location on a display screen that is separate from the touch-sensitive input device and is further in electronic communication with the processor.

7. The apparatus of claim 5, wherein the touch-sensitive input device comprises a touch-sensitive display screen.

8. The apparatus of claim 7, wherein in order to cause an image to be displayed, the processor is further configured to cause the image to be displayed at the first display location on the touch-sensitive display screen, said first display location proximate the first touch location.

9. A method comprising:

displaying an image at a first display location;

receiving one or more tactile inputs at a first touch location;

detecting a movement of the one or more tactile inputs from the first touch location to a second touch location;

determining the number of tactile inputs received; and

translating the image displayed, such that the image is displayed at a second display location, wherein a distance between the first and second display locations is determined based at least in part on the determined number of tactile inputs received.

10. The method of claim 9, wherein the distance between the first and second display locations is proportional to the number of tactile inputs received.

11. The method of claim 9, wherein the distance between the first and second display locations is further determined based at least in part on a distance between the first and second touch locations.

12. The method of claim 11, wherein the distance between the first and second display locations is equal to a multiple of the product of the distance between the first and second touch locations multiplied by the number of tactile inputs received.

13. The method of claim 9, wherein receiving one or more tactile inputs further comprises receiving the one or more tactile inputs at the first touch location on a touch-sensitive input device.

14. The method of claim 13, wherein displaying an image further comprises displaying the image at the first display location on a display screen that is separate from the touch-sensitive input device.

15. The method of claim 13, wherein the touch-sensitive input device comprises a touch-sensitive display screen.

16. The method of claim 15, wherein displaying an image further comprises displaying the image at the first display location on the touch-sensitive display screen, said first display location proximate the first touch location.

17. A computer program product comprising at least one computer-readable storage medium having computer-readable program code portions stored therein, the computer-readable program code portions comprising:

a first executable portion for causing an image to be displayed at a first display location;

a second executable portion receiving one or more tactile inputs at a first touch location;

a third executable portion detecting a movement of the one or more tactile inputs from the first touch location to a second touch location;

a fourth executable portion determining the number of tactile inputs detected; and

a fifth executable portion translating the image displayed, such that the image is displayed at a second display location, wherein a distance between the first and second display locations is determined based at least in part on the determined number of tactile inputs received.

18. The computer program product of claim 17, wherein the distance between the first and second display locations is proportional to the number of tactile inputs received.

19. The computer program product of claim 17, wherein the distance between the first and second display locations is further determined based at least in part on a distance between the first and second touch locations.

20. The computer program product of claim 19, wherein the distance between the first and second display locations is equal to a multiple of the product of the distance between the first and second touch locations multiplied by the number of tactile inputs received.

21. The computer program product of claim 17, wherein the fifth executable portion is configured to receive the one or more tactile inputs at the first touch location on a touch-sensitive input device.

22. The computer program product of claim 21, wherein the first executable portion is configured to cause the image to be displayed at the first display location on a display screen that is separate from the touch-sensitive input device.

23. The computer program product of claim 21, wherein the touch-sensitive input device comprises a touch-sensitive display screen.

24. The computer program product of claim 23, wherein the first executable portion is configured to cause the image to be displayed at the first display location on the touch-sensitive display screen, said first display location proximate the first touch location.

25. An apparatus comprising:

means for causing an image to be displayed at a first display location;

means for receiving one or more tactile inputs at a first touch location;

means for detecting a movement of the one or more tactile inputs from the first touch location to a second touch location;

means for determining the number of tactile inputs detected; and

means for translating the image displayed, such that the image is displayed at a second display location, wherein a distance between the first and second display locations is determined based at least in part on the determined number of tactile inputs received.