DISPLAY APPARATUS AND CONTROL METHOD THEREOF
First Claim
Patent Images
1. A display apparatus comprising:
- a display unit;
a communication unit which receives information about a coordinate from an input device; and
an image processor which displays an image including an object and a cursor on the display unit, and moves the cursor toward the object according to a position of the object in the image with respect to information about movement corresponding to a first input coordinate at an input start point and a second input coordinate at an input termination point, wherein the first input coordinate and the second input coordinate are received from the input device through the communication unit.
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Abstract
A display apparatus including: a display unit; a communication unit which receives information about a coordinate from an input device; and an image processor which displays an image including an object and a cursor on the display unit, and moves the cursor toward the object according to a position of the object in the image with respect to information about movement corresponding to a first input coordinate at an input start point and a second input coordinate at an input termination point, wherein the first input coordinate and the second input coordinate are received from the input device through the communication unit.
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Citations
26 Claims
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1. A display apparatus comprising:
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a display unit; a communication unit which receives information about a coordinate from an input device; and an image processor which displays an image including an object and a cursor on the display unit, and moves the cursor toward the object according to a position of the object in the image with respect to information about movement corresponding to a first input coordinate at an input start point and a second input coordinate at an input termination point, wherein the first input coordinate and the second input coordinate are received from the input device through the communication unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A control method of controlling a display apparatus, the method comprising:
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displaying an image including an object and a cursor; receiving a first input coordinate at an input start point and a second input coordinate at an input termination point; and moving the cursor toward the object according to a position of the object in the image with respect to information about movement corresponding to the first input coordinate and the second input coordinate. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. A control method of controlling a display apparatus, the method comprising:
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displaying an image including an object and a cursor; receiving an input signal from a user, the input corresponding to a drag motion; moving the cursor from a first point to a second point; determining a motion vector based on the received input signal, the first point and the second point; determining a third point based on the determined motion vector; if the object is within a predetermined radius of the third point, moving the cursor to a location corresponding to the object; and if the object is within the predetermined radius of the third point, displaying the cursor as the cursor moves from the first point to the second point and from the second point to the object. - View Dependent Claims (26)
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Specification