COMMUNICATION DEVICE

A communication device includes a signal source, a connection element, an antenna element, a piezoelectric element, a controller, and a reflector. The signal source generates an RF (Radio Frequency) signal. The antenna element is coupled through the connection element to the signal source. The anten...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Kuo, Yen-Liang, Wu, Chun-Yih, Pu, Ta-Chun
Format:	Patent
Sprache:	eng
Schlagworte:	ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS ELECTRICITY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A communication device includes a signal source, a connection element, an antenna element, a piezoelectric element, a controller, and a reflector. The signal source generates an RF (Radio Frequency) signal. The antenna element is coupled through the connection element to the signal source. The antenna element generates a wireless signal according to the RF signal. The piezoelectric element adjusts the antenna element according to a control signal. The controller generates the control signal. The reflector is configured to reflect the wireless signal.