Method for providing user interface for controlling game

• US 9,009,621 B2
• Filed: 01/21/2010
• Issued: 04/14/2015
• Est. Priority Date: 09/29/2009
• Status: Active Grant

• Current Assignee: NEXON Korea Corporation (Nexon Co Ltd)
• Original Assignee: NEXON Korea Corporation (Nexon Co Ltd)
• Inventors: Ahn, Hyun Suk, Lim, Yu Kyoung, Park, Yoon Ji, Yoon, Sung Hwan, Park, Jae Sung, Ahn, Young Jin
• Primary Examiner(s): TITCOMB, WILLIAM D
• Application Number:
  US12/691,012
• Publication Number:
  US 20110077083A1
• Time in Patent Office: 1,909 Days
• Field of Search: 715/768, 715/769, 715/790, 715/702, 345/173
• US Class Current: 715/790
• CPC Class Codes: A63F 13/2145 the surface being also a display device, e.g. touch screens
• CPC Class Codes: A63F 13/42 by mapping the input signals into game commands, e.g. mapping the displacement of a stylus on a touch screen to the steering angle of a virtual vehicle
• CPC Class Codes: A63F 13/533 for prompting the player, e.g. by displaying a game menu
• CPC Class Codes: A63F 13/85 Providing additional services to players
• CPC Class Codes: A63F 13/92 Video game devices specially adapted to be hand-held while playing
• CPC Class Codes: A63F 2300/1075 using a touch screen
• CPC Class Codes: A63F 2300/204 the platform being a handheld device
• CPC Class Codes: A63F 2300/308 Details of the user interface
• CPC Class Codes: G06F 3/038 Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
• CPC Class Codes: G06F 3/04845 for image manipulation, e.g. dragging, rotation, expansion or change of colour
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures

Abstract

Disclosed is a user interface providing method for controlling a game play in a portable device. A user interface providing technology determines whether a received first touch input is a touch input for setting a GUI, determines a GUI setting mode, and activating at least one GUI element for controlling the game play in response to the GUI setting mode.

Claims

1. A method of providing a user interface to control a game play in a portable device including a touch screen display, the method comprising:

receiving a first touch input on the touch screen display, the touch screen display displaying a game graphic image of the game play and a graphical user interface (GUI) overlaid on the image of the game play for controlling the game play;

determining whether the received first touch input is a touch input for activating a GUI configuration mode for changing a setting of at least one GUI element displayed on the touch screen display or for controlling the game play, the at least one GUI element being selected by a touch on the at least one GUI element;

determining the GUI configuration mode to activate based at least in part on a GUI setting of the at least one GUI element to be modified;

receiving a second touch input on the touch screen display while the GUI configuration mode is activated; and

updating the GUI setting of the at least one GUI element, the GUI element being utilized to control the game play, in response to the second touch input,

wherein the at least one GUI element includes a plural of directional touch keys.

2. The method of claim 1, wherein the at least one GUI element is displayed on a game graphic image.

3. The method of claim 1, wherein the at least one GUI element includes at least one number key.

4. The method of claim 3, wherein the GUI setting comprises a transparency setting of the plural of directional touch keys that is displayed by being overlaid on the game graphic image.

5. The method of claim 4, further comprising:

displaying a transparency setting element on the touch screen display;

receiving the second touch input for setting the transparency; and

updating the transparency of the plural of directional touch keys in response to the received second touch input.

6. The method of claim 5, wherein the updating the transparency of the plural of directional touch keys comprises:

displaying a change in a transparency level from a first state to a second state.

7. The method of claim 6, wherein a degree of the transparency of the plural of directional touch keys is changed to be in proportion to a number of second touch inputs received on the touch screen display.

8. The method of claim 3, wherein the GUI setting comprises an ergonomic space arrangement with respect to the plural of directional touch keys displayed by being overlapped on the game graphic image.

9. The method of claim 8, further comprising:

receiving the second touch input for the ergonomic space arrangement; and

updating the ergonomic space arrangement of the plural of directional touch keys in response to the received second touch input.

10. The method of claim 9, wherein the second touch input is a drag and drop with respect to the plural of directional touch keys.

11. The method of claim 10, wherein the updating the ergonomic space arrangement of the plural of directional touch keys comprises:

displaying a change from a first space arrangement to a second space arrangement in response to the drag and drop.

12. The method of claim 11, wherein the change from the first space arrangement to the second arrangement is controlled to be in proportion to a speed of the second touch input.

13. The method of claim 3, wherein the GUI setting comprises a size of the plural of directional touch keys displayed by being overlapped on the game graphic image.

14. The method of claim 13, further comprising:

receiving the second touch input for adjusting the size; and

updating the size of the plural of directional touch keys, in response to the second touch input.

15. The method of claim 14, wherein the updating the size comprises displaying a change of the size of the plural of directional touch keys from a first size to a second size.

16. The method of claim 3, wherein the GUI setting comprises a combination of one or more of a transparency, an ergonomic space arrangement, or a size with respect to the plural of directional touch keys displayed by being overlapped on the game graphic image.

17. The method of claim 3, wherein the GUI setting comprises a setting of at least one of a one-hand mode or a two-hand mode of the ergonomic space arrangement with respect to the plural of directional touch keys on the touch screen display that is based on a user'"'"'s convenience of inputting a key.

18. The method of claim 17, wherein the updating the GUI setting of the plural of directional touch keys activating one of the at least one of the one-hand mode or the two-hand mode.

19. A non-transitory computer-readable storage medium having stored thereon computer-executable instructions implementing the method of claim 1.