METHOD AND PORTABLE APPARATUS WITH A GUI

• US 20140047393A1
• Filed: 08/06/2013
• Published: 02/13/2014
• Est. Priority Date: 08/07/2012
• Status: Abandoned Application

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: STEELE, David, HOIKKA, Kimmo, AMESBURY, Paul
• Application Number:
  US13/960,339
• Publication Number:
  US 20140047393A1
• Time in Patent Office: Days
• US Class Current: 715/849
• CPC Class Codes: G06F 3/04815 Interaction with a metaphor-based environment or interaction object displayed as three-dimensional, e.g. changing the user viewpoint with respect to the environment or object
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text

Abstract

A portable apparatus comprising a display screen, a processor, and an input device operable by a user of the portable apparatus. The processor is configured to control the display screen to display a graphical user interface comprising at least one object in a three dimensional (3D) space. The input device is configured to detect a user input and to provide an input signal to the processor. The processor is further configured to receive the input signal, to determine an input location within the display screen, to determine a direction of a rotation axis extending through a pivot point within the 3D space transverse to a line extending from the input location to the pivot point, and to cause the at least one object to rotate within the 3D space about the rotation axis. A graphical user interface suitable for being displayed by the portable apparatus and a method of operating a portable apparatus are also disclosed.

Claims

1. A portable apparatus comprising:

a display screen;

a processor; and

an input device;

wherein the processor is configured to control the display screen to display a graphical user interface comprising at least one object in a 3D space;

wherein the input device is configured to detect an input and to provide an input signal to the processor; and

wherein the processor is further configured to receive the input signal, to determine an input location within the display screen, to determine a direction of a rotation axis extending through a pivot point within the 3D space transverse to a line extending from the input location to the pivot point, and to cause the at least one object to rotate within the 3D space about the rotation axis.

2. The portable apparatus of claim 1, wherein the rotation of the at least one object about the rotation axis is dependent upon whether processor determines that the input signal indicates a selection of an object.

3. The portable apparatus of claim 2, wherein the rotation axis is parallel to the plane of the display screen or at an acute angle relative to the plane of the display screen.

4. The portable apparatus of claim 3, wherein rotation of the at least one object causes portions of the at least one object on the same side of the rotation axis as the input location in the plane of the display screen to move away from the display screen along an axis extending into the display screen.

5. The portable apparatus of claim 4, wherein the processor is further configured to determine the location of the pivot point within the plane of the display screen such that portions of the at least one object extend in the plane of the display screen in all directions from the pivot point.

6. The portable apparatus of claim 5, wherein the processor is further configured to determine the location of the pivot point within the plane of the display screen according to the determined input location such that the pivot point is spaced apart from the input location.

7. The portable apparatus of claim 6, wherein the graphical user interface further comprises at least one object arranged to not rotate about the rotation axis.

8. The portable apparatus of claim 7, wherein the processor is further arranged to determine whether the input signal indicates a selection of the at least one further object, and if so to cause the at least one further object to translate, rotate or change size.

9. The portable apparatus of claim 8, wherein the input device comprises a touchscreen configured to provide an input signal to the processor indicating the portion of the touchscreen being touched.

10. The portable apparatus of claim 9, wherein the processor is further configured to determine a duration of the input signal and to cause the rotation of the at least one object to be reversed when the input signal is ended.

11. The portable apparatus of claim 10, further comprising a sensor configured to measure a force applied to the portable apparatus by the input and to supply a force measurement to the processor, wherein the processor is further configured to determine a speed of rotation of the at least one object according to the force measurement.

12. The portable apparatus of claim 11, wherein the processor is further configured to cause the at least one object to rotate about a separate rotation axis, to change shape, size, transparency, image or color, or to translate within the 3D space in addition to rotation about the determined rotation axis.

13. The portable apparatus of claim 12, wherein the graphical user interface comprises first and second objects arranged in the 3D space at different positions along an axis extending into the display screen such that rotation of the first and second objects about the rotation axis causes the first and second objects to move relative to one another in the plane of the display screen.

14. The portable apparatus of claim 13, wherein the pivot point is located along the axis extending into the display screen between the first and the second object, further along that axis than either the first or second object, between the display screen and the object closest to the display screen, or on the opposite side of the display screen to the first and second objects.

15. The portable apparatus of claim 14, wherein the processor is further configured to cause relative movement between the first and second objects in the 3D space in response to the received input signal.

16. The portable apparatus according to claim 15, wherein the processor is configured to cause the relative movement of the first and second objects to precede or to follow the rotation of the first and second objects.

17. The portable apparatus of claim 16, wherein the processor is further configured to determine a separate rotation axis for at least one object.

18. A graphical user interface comprising at least one object in a 3D space configured such that, in response to a input location determined by an input signal, the at least one object rotates within the 3D space about a rotation axis extending through a pivot point within the 3D space transverse to a line extending from the input location to the pivot point.

19. A method of operating a portable apparatus comprising a display screen, a processor and an input device, the method comprising:

operating the processing means to control the display screen to display a graphical user interface comprising at least one object in a 3D space;

operating the input device to detect an input and to provide an input signal to the processor; and

operating the processor to receive the input signal, to determine an input location within the display screen, to determine a direction of a rotation axis extending through a pivot point within the 3D space transverse to a line extending from the input location to the pivot point, and to cause the at least one object to rotate within the 3D space about the rotation axis.

20. A computer readable medium storing computer program code configured to perform a method of operating a portable apparatus comprising a display screen, a processor and an input device, the method comprising:

the display screen displaying a graphical user interface comprising at least one object in a 3D space;

the input device detecting an input and providing an input signal to the processor; and

the processor receiving the input signal, determining an input location within the display screen, determining a direction of a rotation axis extending through a pivot point within the 3D space transverse to a line extending from the input location to the pivot point, and causing the at least one object to rotate within the 3D space about the rotation axis.