User interface for initiating activities in an electronic device

• US 8,159,469 B2
• Filed: 07/20/2009
• Issued: 04/17/2012
• Est. Priority Date: 05/06/2008
• Status: Active Grant

• Current Assignee: Qualcomm, Inc.
• Original Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Inventors: Shiplacoff, Daniel Marc Gatan, Duarte, Matias Gonzalo, Lyon, Jeremy Godfrey
• Primary Examiner(s): Osorio, Ricardo L
• Application Number:
  US12/505,543
• Publication Number:
  US 20100185989A1
• Time in Patent Office: 1,002 Days
• Field of Search: 345/156, 345173-175, 345/177, 178 1801- 1807, 178 1901- 1905
• US Class Current: 345/173
• CPC Class Codes: G06F 2203/04804 Transparency, e.g. transparent or translucent windows
• CPC Class Codes: G06F 3/0416 Control or interface arrangements specially adapted for digitisers
• 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

Abstract

In one embodiment, a user interface is presented for initiating activities in an electronic device. The user interface includes an element referred to as a “launch wave”, which can be activated at substantially any time, even if the user is engaged with an activity, without requiring the user to first return to a home screen. In various embodiments, the user can activate the launch wave by performing a gesture, or by pressing a physical button, or by tapping at a particular location on a touchscreen, or by activating a keyboard command. In one embodiment, activation of the launch wave and selection of an item from the launch wave can be performed in one continuous operation on a touch-sensitive screen, so as to improve the expediency and convenience of launching applications and other items.

Claims

1. A method for initiating activities in an electronic device, comprising:

displaying, on a touch-sensitive display screen, a user interface for a first activity;

detecting a user-entered gesture on the touch-sensitive display screen, the user-entered gesture comprising a command for invoking a launcher interface, the gesture further comprising a point of contact indicating a position along a first axis and a position along a second axis;

responsive to the detected gesture;

displaying a launcher interface at a location on the screen corresponding to the indicated position along the first axis, the launcher interface comprising a plurality of user-activatable items, each user-activatable item corresponding to an activity; and

highlighting a user-activatable item corresponding to the indicated position along the second axis;

detecting additional user input on the touch-sensitive display screen;

responsive to the additional user input comprising movement of the point of contact to change the position along the first axis, moving the launcher interface to a location on the screen corresponding to the changed position along the first axis;

responsive to the additional user input comprising movement of the point of contact to change the position along the second axis, highlighting a user-activatable item corresponding to the changed position along the second axis; and

responsive to the additional user input indicating activation of the highlighted user-activatable item;

initiating an activity corresponding to the highlighted user-activatable item; and

dismissing the launcher interface.

2. The method of claim 1, wherein highlighting a user-activatable item comprises displaying the user-activatable item in a visually distinctive manner.

3. The method of claim 2, wherein highlighting a user-activatable item further comprises displaying a descriptive label for the user-activatable item.

4. The method of claim 1, wherein initiating an activity corresponding to the highlighted user-activatable item comprises performing at least one selected from the group consisting of:

opening a document; and

launching an application.

5. The method of claim 1, further comprising:

responsive to the additional user input indicating dismissal of the launcher interface, dismissing the launcher interface.

6. The method of claim 5, wherein:

the additional user input indicates activation of the highlighted user-activatable item by removing the point of contact while the user-activatable item is highlighted; and

the additional user input indicates dismissal of the launcher interface by moving the point of contact to an edge of the screen.

7. The method of claim 1, wherein displaying a launcher interface comprises displaying the launcher interface overlaid on the user interface for the first activity.

8. The method of claim 1, wherein highlighting a user-activatable item comprises highlighting a user-activatable item at a position proximate to the point of contact.

9. The method of claim 1, wherein:

the first axis comprises a substantially vertical axis with respect to the electronic device; and

the second axis comprises a substantially horizontal axis with respect to the electronic device.

10. The method of claim 1, wherein displaying the launcher interface comprises displaying a wave-shaped interface element having an apex proximate to the indicated position along the second axis.

11. The method of claim 10, wherein displaying the wave-shaped interface element comprises displaying the user-activatable items at positions defined by the wave-shaped interface element, and wherein the highlighted user-activatable item is displayed at a position substantially proximate to the apex of the wave-shaped interface element.

12. The method of claim 1, wherein the wave-shaped interface element is at least partially transparent.

13. The method of claim 1, wherein the point of contact is specified by a physical object touching the display screen, and wherein displaying the launcher interface comprises displaying the launcher interface at a location on the screen not obscured by the physical object.

14. The method of claim 1, wherein:

displaying the launcher interface comprises displaying each item in the plurality of user-activatable items at a size determined by the proximity of the item to the point of contact;

the method further comprising, responsive to the additional user input comprising movement of the point of contact to change the position along the second axis, changing the size of at least one item so as to display each item in the plurality of user-activatable items at a size determined by the proximity of the item to the moved point of contact.

15. The method of claim 1, wherein the detected user-entered gesture comprises a substantially upward gesture performed on the touch-sensitive display screen.

16. The method of claim 1, wherein the detected user-entered gesture comprises a substantially upward gesture initiated on a touch-sensitive surface substantially adjacent to the touch-sensitive display screen, wherein the gesture continues onto the touch-sensitive display screen.

17. The method of claim 1, wherein the detected additional user input comprises a continuation of the same detected user-entered gesture on the touch-sensitive display screen.

18. A method for initiating activities in an electronic device, comprising:

displaying, on a touch-sensitive display screen, a user interface for a first activity;

detecting a user-entered gesture on the touch-sensitive display screen, the user-entered gesture comprising a command for invoking a launcher interface, the gesture further comprising a point of contact indicating a position along a first axis and a position along a second axis;

responsive to the detected gesture;

displaying a launcher interface at a location on the screen corresponding to the indicated position along the first axis, the launcher interface comprising a plurality of user-activatable items, each user-activatable item corresponding to an activity; and

highlighting a user-activatable item corresponding to the indicated position along the second axis;

detecting additional user input on the touch-sensitive display screen;

responsive to the additional user input comprising movement of the point of contact to change the position along the first axis, moving the launcher interface to a location on the screen corresponding to the changed position along the first axis;

responsive to the additional user input comprising movement of the point of contact to change the position along the second axis, highlighting a user-activatable item corresponding to the changed position along the second axis;

responsive to the additional user input comprising removal of the point of contact while a user-activatable item is highlighted;

initiating an activity corresponding to the highlighted user-activatable item; and

dismissing the launcher interface; and

responsive to the additional user input comprising movement of the point of contact to an edge of the screen;

dismissing the launcher interface.

19. A computer program product for initiating activities in an electronic device, comprising:

a computer-readable storage medium; and

computer program code, encoded on the medium, for causing a processor to perform the steps of;

displaying, on a touch-sensitive display screen, a user interface for a first activity;

detecting a user-entered gesture on the touch-sensitive display screen, the user-entered gesture comprising a command for invoking a launcher interface, the gesture further comprising a point of contact indicating a position along a first axis and a position along a second axis;

responsive to the detected gesture;

displaying a launcher interface at a location on the screen corresponding to the indicated position along the first axis, the launcher interface comprising a plurality of user-activatable items, each user-activatable item corresponding to an activity; and

highlighting a user-activatable item corresponding to the indicated position along the second axis;

detecting additional user input on the touch-sensitive display screen;

responsive to the additional user input comprising movement of the point of contact to change the position along the first axis, moving the launcher interface to a location on the screen corresponding to the changed position along the first axis;

responsive to the additional user input comprising movement of the point of contact to change the position along the second axis, highlighting a user-activatable item corresponding to the changed position along the second axis; and

responsive to the additional user input indicating activation of the highlighted user-activatable item;

initiating an activity corresponding to the highlighted user-activatable item; and

dismissing the launcher interface.

20. A system for initiating activities in an electronic device, comprising:

a touch-sensitive display screen, for;

displaying a user interface for a first activity;

detecting a user-entered gesture on the touch-sensitive display screen, the user-entered gesture comprising a command for invoking a launcher interface, the gesture further comprising a point of contact indicating a position along a first axis and a position along a second axis;

responsive to the detected gesture;

displaying a launcher interface at a location on the screen corresponding to the indicated position along the first axis, the launcher interface comprising a plurality of user-activatable items, each user-activatable item corresponding to an activity; and

highlighting a user-activatable item corresponding to the indicated position along the second axis;

detecting additional user input on the touch-sensitive display screen;

responsive to the additional user input comprising movement of the point of contact to change the position along the first axis, moving the launcher interface to a location on the screen corresponding to the changed position along the first axis;

responsive to the additional user input comprising movement of the point of contact to change the position along the second axis, highlighting a user-activatable item corresponding to the changed position along the second axis; and

responsive to the additional user input indicating activation of the highlighted user-activatable item, dismissing the launcher interface; and

a processor, coupled to the touch-sensitive display screen, for, responsive to the additional user input indicating activation of the highlighted user-activatable item, initiating an activity corresponding to the highlighted user-activatable item.