MOBILE TERMINAL AND OPERATION CONTROL METHOD THEREOF

• US 20120154301A1
• Filed: 06/30/2011
• Published: 06/21/2012
• Est. Priority Date: 12/16/2010
• Status: Abandoned Application

• Current Assignee: LG Electronics, Inc. (LG Corporation)
• Original Assignee: LG Electronics, Inc. (LG Corporation)
• Inventors: KANG, Raehoon, Lee, Jiyoun, Jang, Hyungtae, Jang, Seokjin, Lee, Choonjae, Lee, Minjeong
• Application Number:
  US13/174,435
• Publication Number:
  US 20120154301A1
• Time in Patent Office: Days
• US Class Current: 345/173
• CPC Class Codes: G06F 3/04817 using icons graphical or visual programming using iconic symbols G06F8/34
• 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

A mobile terminal and an operation control method may be provided. A display screen may be displayed. A multi-touch input may be received that includes first and second touch inputs at first and second touch areas on the display module. The touchable objects may be displayed at areas that include points of detection of the first touch input and the second touch input, respectively.

Claims

1. A method of a mobile terminal, the method comprising:

displaying a first object on a display screen of a display module;

receiving a multi-touch input on the display module, the multi-touch input including a first touch input at a first touch area of the display screen and a second touch input at a second touch area of the display screen; and

displaying, in response to the multi-touch input, the first object at an area that correspond to the first touch or and the second touch input.

2. The method of claim 1, wherein displaying the first object includes displaying the first object at an area that corresponds to the first touch area and displaying a second object at an area that corresponds to the second touch area.

3. The method of claim 2, further comprising displaying the first and second objects at previous positions when the first touch input and the second touch input are no longer detected.

4. The method of claim 2, further comprising displaying the first and second objects at previous positions when the first touch input and the second touch input are no longer detected for more than a predetermined amount of time.

5. The method of claim 1, further comprising:

receiving a touch input to select a displayed object; and

performing an operation corresponding to the selected object.

6. The method of claim 1, further comprising:

receiving a flick input from the display screen; and

displaying another display screen on the display module in response to receiving the flick input.

7. The method of claim 1, further comprising:

displaying a second object at a fixed position regardless of the multi-touch input, wherein the second object is displayed differently from the first object so as to be distinguishable from the first object.

8. The method of claim 1, wherein the first object comprises a menu icon, a thumbnail, or a list item.

9. A mobile terminal comprising:

a display module to display a first object on a display screen; and

a controller configured to, in response to receiving a multi-touch input that includes a first touch input at a first touch area of the display screen and a second touch input at a second touch area of the display screen, display the first object at an area that corresponds to the first touch input or the second touch input.

10. The mobile terminal of claim 9, wherein the controller displays the first object at an area that corresponds to the first touch area and the controller displays a second object at an area that corresponds to the second touch area.

11. The mobile terminal of claim 10, wherein the controller displays the first and second objects at previous positions when the first touch input and the second touch input are no longer detected.

12. The mobile terminal of claim 10, wherein the controller displays the first and second object at previous positions when the first touch input and the second touch input are no longer detected for more than a predetermined amount of time.

13. The mobile terminal of claim 9, wherein in response to receiving a touch input to select a displayed object, the controller to perform an operation corresponding to the selected object.

14. A method of a mobile terminal, the method comprising:

providing the mobile terminal in a lock mode;

receiving a multi-touch input on a display, the multi-touch input including a first touch input at a first touch area of the display and a second touch input at a second touch input of the display, the first touch area and the second touch area being previously determined to release the mobile terminal from the lock mode; and

releasing the mobile terminal from the lock mode and providing the mobile terminal in a predetermined operation mode in response to receiving the multi-touch input.

15. The method of claim 14, further comprising applying a screen effect to the first touch area and the second touch area such that the first touch area and the second touch area are distinguished.

16. The method of claim 14, wherein providing the mobile terminal in the predetermined operation mode comprises providing the mobile terminal in an operation mode corresponding to an object selected by the first touch input.

17. The method of claim 14, further comprising, in response to releasing the mobile terminal from the lock mode, displaying at least one object near a point of detection of the first touch input or the second touch input.

18. The method of claim 14, further comprising providing an alarm signal corresponding to providing the lock mode or releasing the mobile terminal from the lock mode.

19. A mobile terminal comprising:

a display module to display a display screen; and

a controller configured to, in response to receiving a multi-touch input that includes a first touch input at a first touch area of the display screen and a second touch input at a second touch area of the display screen when the mobile terminal is in a lock mode, release the mobile terminal from the lock mode and provide the mobile terminal in a predetermined operation mode, the first touch area and the second touch area being previously determined for releasing the mobile terminal from the lock mode.

20. The mobile terminal of claim 19, further comprising applying a screen effect to the first touch area and the second touch area such that the first touch area and the second touch area are distinguished.

21. The mobile terminal of claim 19, wherein providing the mobile terminal in the predetermined operation mode comprises providing an operation mode corresponding to an object selected by the first touch input.

22. The mobile terminal of claim 19, wherein the controller is configured to display at least one object near a point of detection of the first touch input or the second touch input, in response to the mobile terminal being released from the lock mode.

23. The mobile terminal method of claim 19, wherein the controller provides an alarm signal corresponding to providing the lock mode or releasing the mobile terminal from the lock mode.