Interface switching method and electronic device using the same

• US 9,804,769 B2
• Filed: 12/23/2015
• Issued: 10/31/2017
• Est. Priority Date: 12/31/2014
• Status: Active Grant

• Current Assignee: ASUSTek Computer, Inc.
• Original Assignee: ASUSTek Computer, Inc.
• Inventors: Chou, Shu-Hui, Chu, Shuan-Yi, Chen, Chi-Nien, Yen, Wei-Chi, Sun, Xiao-Gang
• Primary Examiner(s): Lee, Jr., Kenneth B
• Application Number:
  US14/757,473
• Publication Number:
  US 20160188152A1
• Time in Patent Office: 678 Days
• Field of Search: None
• CPC Class Codes: G06F 3/041 Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
• CPC Class Codes: G06F 3/04817 using icons graphical or visual programming using iconic symbols G06F8/34
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures

Abstract

An electronic device, comprising a touch screen configured to display a circular operation area and a display area; a storage unit configured to store a plurality of applications; and a processing unit coupled to the touch screen and the storage unit, wherein the touch screen receives a touch operation on the circular operation area, the processing unit enables the touch screen to display a circular menu on a periphery of the display area according to the touch operation, and the circular menu includes a plurality of icons corresponding to the applications.

Claims

1. An electronic device, comprising:

a touch screen configured to display a ring-shaped operation area and a display area, wherein the display area is disposed within the ring-shaped operation area;

a storage unit configured to store a plurality of applications; and

a processing unit coupled to the touch screen and the storage unit,

wherein a ring-shaped menu is generated on the touch screen by a single touch operation, and the ring-shaped menu has a plurality of icons,

wherein an application corresponding to one of the plurality of icons is activated by touching a position outside the ring-shaped menu and adjacent to the icon so as to display content of the application inside the display area.

2. The electronic device according to claim 1, wherein the processing unit determines a moving path on the ring-shaped operation area, and the display area switches to display content of the application corresponding to the icon according to a change of the moving path.

3. The electronic device according to claim 2, wherein the processing unit determines an initial touch position of the moving path, and the processing unit determines segments corresponding to icons of the applications according to the initial touch position and the application corresponding to the content currently displayed on the display area.

4. The electronic device according to claim 2, wherein when the processing unit detects that the moving path is within a segment of the icon of the application and determines to zoom in or zoom out an image of the display area according to a moving direction of the moving path.

5. The electronic device according to claim 2, wherein the processing unit determines whether a final touch position of the moving path is generated, if the final touch position of the moving path is generated, the touch screen does not display the ring-shaped menu.

6. An interface switching method, applied to an electronic device with a touch screen, wherein the method includes the steps:

providing a circular display area and a ring-shaped operation area on the touch screen, wherein the circular display area is disposed within the ring-shaped operation area;

generating a ring-shaped menu on the touch screen by a single touch operation, wherein the ring-shaped menu has a plurality of icons;

performing a moving path along the ring-shaped operation area, wherein the moving path is disposed outside the ring-shaped menu and adjacent to one of the plurality of icons; and

activating an application corresponding to the icon so as to display content of the application inside the circular display area.

7. The method according to claim 6, wherein the step of displaying the ring-shaped menu further includes:

determining an initial touch position of the moving path and defining a segment of each icon of the ring-shaped menu according to the initial touch position.

8. The method according to claim 7, further comprising:

displaying the ring-shaped menu on the periphery of the circular display area, wherein the segment of the icon corresponding to the initial touch position corresponds to the application whose content is currently displayed inside the circular display area.

9. The method according to claim 6, further comprising:

determining whether to zoom in or zoom out an image of the circular display area according to a moving direction of the moving path within a segment of the icon.

10. The method according to claim 6, further comprising:

if a final touch position of the moving path is generated, the touch screen does not display the ring-shaped menu.