USER INPUT

• US 20120299860A1
• Filed: 02/04/2010
• Published: 11/29/2012
• Est. Priority Date: 02/04/2010
• Status: Abandoned Application

• Current Assignee: Nokia Technologies Oy (Nokia Corporation)
• Original Assignee: Nokia Corporation
• Inventors: Wang, Wei, Wang, Kongqiao, Xie, Xiaohui, Liu, Yingfei, Wang, Xia, Liu, Huanglingzi, Wang, Bin, Liu, Zhen, Tang, Yuezhong
• Application Number:
  US13/576,234
• Publication Number:
  US 20120299860A1
• Time in Patent Office: Days
• US Class Current: 345/173
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text
• CPC Class Codes: H04M 1/72412 using two-way short-range wireless interfaces
• CPC Class Codes: H04M 2250/02 including a Bluetooth interface
• 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, a method and a computer program is provided. The apparatus comprises at least one processor; and at least one memory storing computer program instructions, the at least one processor being configured to execute the computer program instructions to cause the apparatus at least to perform: processing an input pattern, detected at an instance in time by a touch sensitive display, to discriminate between a fingertip input pattern and an elongate input pattern; performing a first action after discriminating that the input pattern corresponds with the fingertip input pattern; and performing a second action after discriminating that the input pattern corresponds with the elongate input pattern, wherein the second action is different to the first action.

Claims

1. An apparatus, comprising:

at least one processor; and

at least one memory storing computer program instructions configured, working with the at least one processor, to cause the apparatus at least to perform;

processing an input pattern, detected at an instance in time by a touch sensitive display, to discriminate between a fingertip input pattern and an elongate input pattern;

performing a first action after discriminating that the input pattern corresponds with the fingertip input pattern; and

performing a second action after discriminating that the input pattern corresponds with the elongate input pattern, wherein the second action is different to the first action.

2. An apparatus as claimed in claim 1, wherein the computer program instructions are configured, working with the at least one processor, to cause the apparatus to perform:

after determining that an input pattern corresponding with the elongate input pattern is moving across the touch sensitive display, performing the second action.

3. An apparatus as claimed in claim 2, wherein the computer program instructions are configured, working with the at least one processor, to cause the apparatus to perform:

determininge that the input pattern, corresponding with the elongate input pattern, is moving by determining that the input pattern is at different positions on the touch sensitive display at different instances in time.

4. An apparatus as claimed in claim 2, wherein the direction of movement of the input pattern, corresponding with the elongate input pattern, is substantially perpendicular to its length.

5. An apparatus as claimed in claim 2, or wherein the moving input pattern, corresponding with the elongate input pattern, is detected by the touch sensitive display in response to a user moving a side edge of a hand across the touch sensitive display.

6. An apparatus as claimed in claim 5, wherein the side edge of the hand includes a surface conjoining the palmar surface of the hand and the dorsal surface of the hand.

7. An apparatus as claimed in claim 6, wherein the surface includes a portion of the metacarpal region of the hand.

8. An apparatus as claimed in claim 6, wherein the side edge of the hand includes a portion of the little finger of the hand.

9. An apparatus as claimed in claim 1, wherein performing the first action comprises controlling the touch sensitive display to display first content, and performing the second action comprises controlling the touch sensitive display to display second content.

10. An apparatus as claimed in claim 1, wherein the computer program instructions are configured, working with the at least one processor, to cause the apparatus to perform:

controlling the touch sensitive display to display at least one selectable graphical item, and, controlling, in response an input pattern corresponding with the fingertip input pattern being detected by the touch sensitive display, the touch sensitive display to display at least one further selectable graphical item.

11. An apparatus as claimed in claim 10, wherein the computer program instructions are configured, working with the at least one processor, to cause the apparatus to perform:

controlling, in response to detecting an input pattern corresponding with the elongate input pattern, the touch sensitive display to display one or more other graphical items, different from the at least one further selectable graphical item.

12. An apparatus as claimed in claim 1, the computer program instructions are configured, working with the at least one processor, to cause the apparatus to perform:

discriminatinge between the fingertip input pattern and the elongate input pattern by comparing at least one characteristic of the input pattern with at least one reference characteristic stored in the at least one memory.

13. An apparatus as claimed in claim 1, wherein in order for the input pattern to correspond with the elongate input pattern, the length of the input pattern is at least three times larger than the width of the input pattern.

14. A hand portable electronic device comprising the apparatus as claimed in claim 1, and the touch sensitive display.

15. A method, comprising:

processing an input pattern, detected at an instance in time by a touch sensitive display, to discriminate between a fingertip input pattern and an elongate input pattern;

performing a first action after discriminating that the input pattern corresponds with the fingertip input pattern; and

performing a second action after discriminating that the input pattern corresponds with the elongate input pattern, wherein the second action is different to the first action.

16. A method as claimed in claim 15, wherein the second action is performed after determining that an input pattern, corresponding with the elongate input pattern, is moving across the touch sensitive display.

18. A method as claimed in claim 16, wherein the direction of movement of the input pattern, corresponding with the elongate input pattern, is substantially perpendicular to its length.

19. A method as claimed in claim 16, wherein the moving elongate input pattern, corresponding with the elongate input pattern, is detected by the touch sensitive display in response to a user moving a side edge of a hand across the touch sensitive display.

17. (canceled)

20. (canceled)

21. (canceled)

22. (canceled)

23. A non-transitory computer readable medium storing a computer program comprising computer program instructions that are configured, working with at least one processor, to cause an apparatus at least to perform:

processing an input pattern, detected at an instance in time by a touch sensitive display, to discriminate between a fingertip input pattern and an elongate input pattern;

performing a first action after discriminating that the input pattern corresponds with the fingertip input pattern; and

performing a second action after discriminating that the input pattern corresponds with the elongate input pattern, wherein the second action is different to the first action.

24. A non-transitory computer readable medium as claimed in claim 23, wherein the second action is performed after determining that an input pattern, corresponding with the elongate input pattern, is moving across the touch sensitive display.

25. (canceled)

26. (canceled)

27. (canceled)

28. (canceled)

29. (canceled)

30. (canceled)

31. (canceled)

32. (canceled)

33. (canceled)