ANTENNA DEVICE USED TO PERFORM DYNAMIC CONTROL FOR FEEDING POINTS AND RADIO FREQUENCY CHAIN CIRCUIT

An antenna device may include a first antenna, a second antenna, a switch unit and a radio frequency chain circuit. The first antenna may be used to wirelessly transceive a first signal, and include a first feeding point used to transceive the first signal through a conductive path. The second anten...

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Bibliographische Detailangaben
Hauptverfasser:	Kao, Yeh-Chun, Chiang, Chung-Hsin, Ko, Jenwei, Kang, Ting-Wei
Format:	Patent
Sprache:	eng
Schlagworte:	AMPLIFIERS ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS BASIC ELECTRONIC CIRCUITRY ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION
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Beschreibung
Zusammenfassung:	An antenna device may include a first antenna, a second antenna, a switch unit and a radio frequency chain circuit. The first antenna may be used to wirelessly transceive a first signal, and include a first feeding point used to transceive the first signal through a conductive path. The second antenna may be used to wirelessly transceive a second signal, and include a second feeding point used to transceive the second signal through a conductive path. The switch unit may be coupled among the first feeding point, the second feeding point and the radio frequency chain circuit and be used to selectively transceive one of the first signal and the second signal. The radio frequency chain circuit may be used to transceive and process the signal transceived by the switch unit. A nearest gap between the first antenna and the second antenna may be less than 30 millimeters.