Method and Apparatus for Launching Activities

• US 20090163193A1
• Filed: 12/19/2007
• Published: 06/25/2009
• Est. Priority Date: 12/19/2007
• Status: Active Grant

• Current Assignee: Malikie Innovations Limited (Key Patent Innovations Limited)
• Original Assignee: Blackberry Limited
• Inventors: FYKE, Steven, Orr, Kevin, Moosavi, Vahid
• Granted Patent: US 8,446,371 B2
• Time in Patent Office: Days
• US Class Current: 455/418
• 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 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/04842 Selection of displayed objects or displayed text elements G06F3/0482 takes precedence
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text
• CPC Class Codes: G06F 3/04886 by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
• CPC Class Codes: H04M 1/72469 for operating the device by selecting functions from two or more displayed items, e.g. menus or icons
• CPC Class Codes: H04M 2250/22 including a touch pad, a touch sensor or a touch detector digitizers for touch screens G06F3/041

Abstract

A handheld electronic device having a microprocessor housed within a body including a display area and a contact-sensitive area is disclosed. The contact-sensitive area detects contact engagement therewith and produces instruction data based thereupon. A microprocessor-run software program receives instruction data from the contact-sensitive area. The contact-sensitive area has a home zone area and a plurality of activity launch zone areas. The software program is programmed to process the instruction data and determine sweeping contact motion detected on the contact-sensitive area originating at the home zone area and terminating at one of the plurality of activity launch zone areas. The program responsively launches an operator-instructed activity corresponding to the activity launch zone area at which the sweeping contact motion terminated.

Claims

1. A handheld electronic device comprising:

a microprocessor housed within a body of the device that includes a display area on which information is displayed and a contact-sensitive area that detects contact engagement therewith and produces instruction data based thereupon;

a microprocessor-run software program programmed to receive instruction data from said contact-sensitive area;

said contact-sensitive area having a home zone area and a plurality of activity launch zone areas;

said display area displaying a corresponding home zone area and a plurality of activity launch zone areas; and

said software program programmed to process said instruction data and determine sweeping contact motion detected on said contact-sensitive area originating at the home zone area and terminating at one of the plurality of activity launch zone areas and to responsively launch an activity corresponding to the activity launch zone area at which the sweeping contact motion terminated.

2. The handheld electronic device as recited in claim 1, wherein said contact-sensitive area comprises a plurality of home zone areas and said software program is further programmed to launch a particular activity in dependence upon which of said plurality of home zone areas the determined sweeping contact motion originated.

3. The handheld electronic device as recited in claim 2, wherein one of said plurality of home zone areas is a center home zone located approximately in a center portion of the contact sensitive area.

4. The handheld electronic device as recited in claim 3, wherein said software program launches an application in response to determined sweeping contact motion originating at said center home zone area.

5. The handheld electronic device as recited in claim 4, wherein said application that launches in response to the determined sweeping contact motion originating at the center home zone area is the application positioned in a direction substantially parallel to the determined sweeping contact motion from a center portion of the display area.

6. The handheld electronic device as recited in claim 2, wherein one of said plurality of home zone areas is a top home zone area located in a top-center portion of the contact sensitive area.

7. The handheld electronic device as recited in claim 6, wherein said determined sweeping motion originating at the top home zone area and moving to the right is a select function.

8. The handheld electronic device as recited in claim 2, wherein one of said plurality of home zone areas is a bottom home zone area located substantially in a bottom-center portion of the contact sensitive area.

9. The handheld electronic device as recited in claim 8, wherein determined sweeping motion originating at the bottom home zone area and moving to the right launches a menu function.

10. The handheld electronic device as recited in claim 1, wherein said contact-sensitive area and said display area are superimposed, one on the other at a front side of said device.

11. The handheld electronic device as recited in claim 1, wherein said contact-sensitive area and said display area are located adjacent to one another at a front side of said device.

12. The handheld electronic device as recited in claim 1, wherein said contact-sensitive area is overlaid by a keyboard comprising a plurality of input keys.

13. The handheld electronic device as recited in claim 12, wherein said input keys are depressibly actuatable.

14. The handheld electronic device as recited in claim 12, wherein said input keys are contact actuatable.

15. The handheld electronic device as recited in claim 14, wherein said input keys are finger actuatable.

16. The handheld electronic device as recited in claim 12, wherein said contact-sensitive area registers sweeping contact on said keyboard.

17. The handheld electronic device as recited in claim 12, wherein said keyboard is a virtual keyboard.

18. The handheld electronic device as recited in claim 17, wherein a portion of said plurality of input keys are alphabetic input keys, having alphabetic indicia associated therewith, and a majority of said alphabetic input keys have more than one alphabetic letter associated therewith.

19. A method for selectively launching an activity on a handheld electronic device, said method comprising:

detecting a sweeping contact motion across a contact-sensitive surface originating at the home zone area and terminating at an activity launch zone area; and

launching an activity corresponding to the activity launch zone area at which the detected sweeping contact motion terminates.

20. The method as recited in claim 19, further comprising launching a particular activity in dependence upon from which of a plurality of home zone areas the detected sweeping contact motion originates.

21. The method as recited in claim 19, further comprising opening an application in response to detected sweeping contact motion originating at a center home zone area.

22. The method as recited in claim 19, further comprising invoking a select function that is activated by the detection of a sweeping motion originating at a top home zone area and moving rightward.

23. The method recited in claim 19, further comprising invoking a menu function that is activated by the detection of a sweeping motion originating at a bottom home zone area and moving rightward.

24. The method as recited in claim 19, further comprising invoking an escape function that is activated by the detection of a sweeping motion originating at a bottom home zone area and moving leftward.

25. The method as recited in claim 19, further comprising invoking an escape function that is activated by the detection of a sweeping motion originating at a top home zone area and moving leftward.