Touch screen device and method of displaying and selecting menus thereof
First Claim
1. A method of displaying and selecting a plurality of menus on a touch screen for a portable terminal, the method comprising:
- displaying a plurality of menu bars corresponding to the plurality of menus such that the plurality of menu bars are arranged extending sequentially in either a horizontal direction or a vertical direction on the touch screen;
receiving a touch on two or more of the plurality of menu bars on the touch screen; and
executing a menu corresponding to a specific menu bar of the two or more of the plurality of menu bars if a first touch area of the touch within the specific menu bar is greater than a second touch area of the touch within each of the rest of the two or more of the plurality of menu bars by a predetermined proportion, and requesting a new touch input if the first touch area is not greater than the second touch area by the predetermined proportion, wherein each of the plurality of menu bars includes an expanded portion formed at one end thereof.
1 Assignment
0 Petitions
Accused Products
Abstract
A touch screen device and method for displaying and selecting menus thereof are provided. The touch screen device includes a screen with a display for displaying menu images thereon and a detector for detecting a touch on a screen, and a controller which displays one or more menu bars on the screen. Each of the menu bars may have an expanded portion at one end thereof, and the menu bars may be displayed such that the expanded portions are arranged in a zigzag pattern to facilitate menu selection and reduce input errors. When two or more menu bars are erroneously touched, the controller may enlarge and display the touched menus so that a new touch input for the correct menu can be easily made. Thus, menus displayed on the touch screen may be arranged for easy selection, and input errors may be easily corrected.
98 Citations
8 Claims
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1. A method of displaying and selecting a plurality of menus on a touch screen for a portable terminal, the method comprising:
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displaying a plurality of menu bars corresponding to the plurality of menus such that the plurality of menu bars are arranged extending sequentially in either a horizontal direction or a vertical direction on the touch screen; receiving a touch on two or more of the plurality of menu bars on the touch screen; and executing a menu corresponding to a specific menu bar of the two or more of the plurality of menu bars if a first touch area of the touch within the specific menu bar is greater than a second touch area of the touch within each of the rest of the two or more of the plurality of menu bars by a predetermined proportion, and requesting a new touch input if the first touch area is not greater than the second touch area by the predetermined proportion, wherein each of the plurality of menu bars includes an expanded portion formed at one end thereof. - View Dependent Claims (2, 3, 4, 5)
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6. A touch screen device for a portable terminal, comprising:
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a touch screen configured to display a plurality of menu bars corresponding to a plurality of menus in the portable terminal such that the plurality of menu bars are arranged extending sequentially in either a horizontal or vertical direction thereon, and to detect a touch on active areas of two or more of the plurality of menu bars; and a controller configured to execute a menu corresponding to a specific menu bar of the two or more of the plurality of menu bars if a first touch area of the touch within the active area of the specific menu bar is greater than a second touch area of the touch within the active area of each of the rest of the two or more of the plurality of menu bars by a predetermined proportion, and to request a new touch input if the first touch area is not greater than the second touch area by the predetermined proportion, wherein each of the plurality of menu bars includes an expanded portion formed at one end thereof.
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- 7. The device of clam 6, wherein the plurality of menu bars are displayed such that the expanded portions are arranged in an alternating pattern.
Specification