ANTENNA DEVICE AND PORTABLE TERMINAL INCLUDING THE SAME
The present invention relates to an antenna apparatus capable of providing radiation characteristics corresponding to various use environments and increasing a recognition rate. According to an embodiment of the present invention, the antenna apparatus comprises: a first antenna and a second antenna...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | The present invention relates to an antenna apparatus capable of providing radiation characteristics corresponding to various use environments and increasing a recognition rate. According to an embodiment of the present invention, the antenna apparatus comprises: a first antenna and a second antenna for radiating a magnetic field; and a signal generator for selectively applying a driving signal to at least one of the first antenna and the second antenna according to a detection signal output by a tilt sensing sensor.
본 발명의 일 실시 예에 따른 안테나 장치는 자기장을 방사하기 위한 제1 안테나 및 제2 안테나; 및 기울임을 감지하는 센서가 출력하는 감지 신호에 따라 상기 제1 안테나와 상기 2 안테나 중 적어도 하나에 선택적으로 구동 신호를 인가하는 신호 생성기를 포함한다. |
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