Display device and control method thereof
First Claim
1. A display device comprising:
- a display unit configured to display an object;
a tactile feedback unit configured to generate tactile feedback; and
a controller configured to;
detect a first control input selecting a first object displayed on the display unit;
detect a second control input controlling the first object that is consecutive to the first control input;
control the first object in response to the second control input;
generate first tactile feedback according to properties of the first object in response to the second control input while the first object is controlled by the second control input;
detect a third control input controlling the first object that is consecutive to the second control input, wherein the third control input is detected in a region of a second object displayed on the display unit; and
maintain the first tactile feedback in response to the third control input while the first object is controlled by the third control input.
1 Assignment
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Accused Products
Abstract
A display device provides a user with tactile feedback using a tactile user interface. The display device includes a display unit, a tactile feedback unit, and a controller. The controller detects a first control input selecting a first object displayed on the display unit, detects a second control input controlling the first object that is consecutive to the first control input, controls the first object in response to the second control input, generates first tactile feedback according to properties of the first object in response to the second control input, detects a third control input controlling the first object that is consecutive to the second control input, the third control input being detected in a region of a second object displayed on the display unit, and maintains the first tactile feedback in response to the third control input while the first object is controlled by the third control input.
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Citations
23 Claims
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1. A display device comprising:
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a display unit configured to display an object; a tactile feedback unit configured to generate tactile feedback; and a controller configured to; detect a first control input selecting a first object displayed on the display unit; detect a second control input controlling the first object that is consecutive to the first control input; control the first object in response to the second control input; generate first tactile feedback according to properties of the first object in response to the second control input while the first object is controlled by the second control input; detect a third control input controlling the first object that is consecutive to the second control input, wherein the third control input is detected in a region of a second object displayed on the display unit; and maintain the first tactile feedback in response to the third control input while the first object is controlled by the third control input. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. A method of controlling a display device, the method comprising:
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detecting a first control input selecting a first object displayed on the display unit; detecting a second control input controlling the first object that is consecutive to the first control input; controlling the first object in response to the second control input; generating first tactile feedback according properties of the first object in response to the second control input while the first object is controlled by the second control input; detecting a third control input controlling the first object that is consecutive to the second control input, wherein the third control input is detected in a region of a second object displayed on the display unit; and maintaining the first tactile feedback in response to the third control input while the first object is controlled by the third control input.
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Specification