ANTENNA AND VEHICLE HAVING THE SAME
First Claim
1. An antenna apparatus including:
- first, second, third and fourth main director elements forming a shape of a square and aligned in first, second, third and fourth directions, respectively;
first, second, third and fourth sub-director elements extending from a center portion of the square toward the first, second, third and fourth main director elements, respectively, inside the square;
first, second, third and fourth radiators mounted in parallel with the first, second, third and fourth main director elements, respectively, outside the square; and
a selection switch configured to selectively connect one of the first, second, third and fourth radiators to an external device.
1 Assignment
0 Petitions
Accused Products
Abstract
A directional antenna apparatus capable of radiating radio signals in various directions may include first, second, third and fourth main director elements forming a square; first, second, third and fourth sub-director elements extending from the center portion of the square to the first, second, third and fourth main director elements, respectively, inside the square; first, second, third and fourth radiators disposed in parallel with the first, second, third and fourth main director elements, respectively, outside the square; and a selection switch configured to selectively connect any one of the first, second, third and fourth radiators to an external device.
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20 Claims
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1. An antenna apparatus including:
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first, second, third and fourth main director elements forming a shape of a square and aligned in first, second, third and fourth directions, respectively; first, second, third and fourth sub-director elements extending from a center portion of the square toward the first, second, third and fourth main director elements, respectively, inside the square; first, second, third and fourth radiators mounted in parallel with the first, second, third and fourth main director elements, respectively, outside the square; and a selection switch configured to selectively connect one of the first, second, third and fourth radiators to an external device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A vehicle including:
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an antenna apparatus; and a communication device connected to the antenna apparatus and configured to control the antenna apparatus and transmit/receive a communication signal through the antenna apparatus, wherein the antenna apparatus includes; first, second, third and fourth main director elements forming a shape of a square and aligned in first, second, third and fourth directions, respectively; first, second, third and fourth sub-director elements extending from a center portion of the square toward the first, second, third and fourth main director elements, respectively, inside the square; first, second, third and fourth radiators mounted in parallel with the first, second, third and fourth main director elements, respectively, outside the square; and a selection switch configured to selectively connect one of the first, second, third and fourth radiators with the communication device according to a control of the communication device. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification