TERMINAL AND METHOD OF CONTROLLING THE SAME
First Claim
1. A terminal comprising:
- an input device configured to receive information from an external source;
a display configured to display an image; and
a controller configured to control the image displayed on the display according to the received information,wherein the input device comprises a touchscreen, and wherein the controller is further configured to detect the number of touched points on the touchscreen, the magnitude of the pressure applied to each touched point and the position of each touched point based at least in part on the received information and control the image displayed on the display to be enlarged, reduced or scrolled based at least in part on the number, the magnitude and the position.
1 Assignment
0 Petitions
Accused Products
Abstract
A terminal and a method of controlling the same are disclosed. In one aspect, the terminal includes an input device configured to receive information from an external source, a display configured to display an image, and a controller configured to control the image displayed on the display according to the received information, wherein the input device comprises a touchscreen. The controller detects the number of touched points on the touchscreen, the magnitude of the pressure applied to each touched point and the position of each touched point based on the information received by the input unit and controls the image displayed on the display to be enlarged, reduced or scrolled based on the number, the magnitude and the position.
51 Citations
20 Claims
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1. A terminal comprising:
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an input device configured to receive information from an external source; a display configured to display an image; and a controller configured to control the image displayed on the display according to the received information, wherein the input device comprises a touchscreen, and wherein the controller is further configured to detect the number of touched points on the touchscreen, the magnitude of the pressure applied to each touched point and the position of each touched point based at least in part on the received information and control the image displayed on the display to be enlarged, reduced or scrolled based at least in part on the number, the magnitude and the position. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method of controlling a terminal having a touchscreen, the method comprising:
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receiving a touch input on a first point on the touchscreen; first displaying, on the touchscreen, an image which has been enlarged to a magnification corresponding to the pressure applied to the first point; receiving a touch input on a second point on the touchscreen; second displaying, on the touchscreen, the image which has been enlarged to a certain magnification regardless of a change in the pressure applied to the first point and a change in the pressure applied to the second point after the touch input on the second point was received; receiving an input corresponding to dragging the first point or the second point; and scrolling the enlarged screen according to a change in the position of the first point, regardless of a change in the position of the second point, and displaying the scrolled image on the touchscreen. - View Dependent Claims (14, 15, 16, 17)
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18. A method of controlling a terminal having a touchscreen, the method comprising:
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receiving a touch input on a first point on the touchscreen; displaying, on the touchscreen, an image which has been reduced to a magnification corresponding to the pressure applied to the first point; receiving a touch input on a second point on the touchscreen; displaying, on the touchscreen, the image which has been reduced to a certain magnification regardless of a change in the pressure applied to the first point and a change in the pressure applied to the second point after the touch input on the second point was received; receiving an input corresponding to dragging the first point or the second point; and scrolling the reduced image according to a change in the position of the first point, regardless of a change in the position of the second point, and displaying the scrolled image on the touchscreen.
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19. A method of controlling a terminal having a touchscreen, the method comprising:
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receiving a touch input on a first point on the touchscreen; displaying, on the touchscreen, an image which has been enlarged or reduced to a magnification corresponding to the pressure applied to the first point; receiving a touch input on a second point on the touchscreen; displaying, on the touchscreen, the image which has been enlarged or reduced to a certain magnification regardless of a change in the pressure applied to the first point and a change in the pressure applied to the second point after the touch input on the second point was received; receiving an input corresponding to dragging the first point or the second point; and scrolling the enlarged or reduced image according to a change in the position of a midpoint between the first point and the second point and displaying the scrolled image on the touchscreen. - View Dependent Claims (20)
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Specification