Computing device and control method thereof
First Claim
Patent Images
1. A computing device comprising:
- a display unit to display a screen;
a touch input unit to receive a user'"'"'s touch input on the display unit; and
a controller to control the display unit to display at least a part of a plurality of user interface (UI) items on the screen with a degree of transparency, to scroll the UI items in a direction corresponding to a direction of the user'"'"'s touch input and to sequentially display the UI items on the screen according to the user'"'"'s touch input, and to increase the degree of transparency of the UI items while a position of the displayed UI items on the screen remains from a timing when there are no additional UI items to be displayed according to the direction of the received user touch input,wherein the controller increases the degree of transparency of the UI items so as to correspond to a degree of movement of the touch input received by the touch input unit from the timing when there are no additional UI items to be displayed according to the direction of the received user touch input.
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Abstract
A computing device including a display unit to display a screen, a touch input to receive a user'"'"'s touch input on the display unit, and a controller to control the display unit to display at least a part of a plurality of user interface (UI) items on the screen with a predetermined degree of transparency, to scroll the UI items in a predetermined direction and to sequentially display the UI items on the screen according to the user'"'"'s touch input, and to increase the degree of transparency of the UI items if the UI items are not scrolled any more.
10 Citations
18 Claims
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1. A computing device comprising:
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a display unit to display a screen; a touch input unit to receive a user'"'"'s touch input on the display unit; and a controller to control the display unit to display at least a part of a plurality of user interface (UI) items on the screen with a degree of transparency, to scroll the UI items in a direction corresponding to a direction of the user'"'"'s touch input and to sequentially display the UI items on the screen according to the user'"'"'s touch input, and to increase the degree of transparency of the UI items while a position of the displayed UI items on the screen remains from a timing when there are no additional UI items to be displayed according to the direction of the received user touch input, wherein the controller increases the degree of transparency of the UI items so as to correspond to a degree of movement of the touch input received by the touch input unit from the timing when there are no additional UI items to be displayed according to the direction of the received user touch input. - View Dependent Claims (2, 3, 4)
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5. A method of controlling a computing device, the method comprising:
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displaying at least a part of UI (user interface) items displayable among a plurality of UI items on a screen of a display unit with a degree of transparency; receiving a user'"'"'s touch input on the display unit; scrolling the UI items in a direction corresponding to a direction of the user'"'"'s touch input and sequentially displaying the plurality of UI items on the screen according to the user'"'"'s touch input; and increasing the degree of transparency of the UI items while a position of the displayed UI items on the screen remains from a timing when there are no additional UI items to be displayed according to the direction of the received user touch input, wherein the increasing the degree of transparency comprises increasing the degree of transparency of the UI items corresponding to a degree of movement of the touch input from the timing when there are no additional UI items to be displayed according to the direction of the received user touch input. - View Dependent Claims (6, 7, 8)
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9. A method of controlling a display of user interface (UI) items on a touchscreen display unit communicatively coupled to a computing device, the method comprising:
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displaying one or more UI items from among a plurality of UI items on the touchscreen with a contrast ratio; scrolling and sequentially displaying the UI items in a direction according to a direction of a received input touch on the touchscreen display unit; and adjusting the contrast ratio of the displayed UI items while a position of the displayed UI items on the screen remains to inform a user there are no additional UI items to be displayed of the plurality of UI items by additional touch input from the user in the direction of the received input touch, wherein the adjusting the contrast ratio comprises adjusting the contrast ratio of the displayed UI items corresponding to a degree of movement of the touch input from a timing when there are no additional UI items to be displayed according to the direction of the received input touch. - View Dependent Claims (10, 11, 12, 13)
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14. A computing device comprising:
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a display unit to display a screen including one or more user interface (UI) items; a touch input unit to receive a user'"'"'s touch input on the display unit; and a controller to control the display unit to display the one or more UI items from among a plurality of UI items on the display unit with a contrast ratio, to control a scroll and sequential display of the UI items in a direction according to a direction of the received input touch, and to adjust the contrast ratio of the displayed UI items while a position of each of the displayed UI items on the screen remains to inform a user there are no additional UI items to be displayed of the plurality of UI items by additional touch input from the user in the direction of the received input touch, wherein the controller adjusts the contrast ratio of the displayed UI items so as to correspond to a degree of movement of the touch input received by the touch input unit from a timing when there are no additional UI items to be displayed according to the direction of the received user touch input. - View Dependent Claims (15, 16, 17, 18)
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Specification