ANTENNA STRUCTURE AND WIRELESS COMMUNICATION DEVICE EMPLOYING SAME

摘要

An antenna structure includes a first antenna, a second antenna, a radio frequency (“RF”) circuit, and a controller. The first antenna includes a first radiating portion and a first feeding portion. The second antenna includes a second radiating portion and a second feeding portion. The second radiating portion is positioned in a first plane that is substantially parallel to a second plane in which the first radiating portion is positioned. The RF circuit is configured to output a first current signal to the first feeding portion and a second current signal to the second feeding portion. The controller is configured to control the RF circuit to adjust phases of the first current signal and the second current signal.

主权项

1. An antenna structure comprising:
a first antenna comprising a first radiating portion and a first feeding portion; a second antenna comprising a second radiating portion and a second feeding portion, the second radiating portion positioned in a first plane that is substantially parallel to a second plane in which the first radiating portion is positioned, and the second radiating portion positioned across the first radiating portion; a radio frequency (“RF”) circuit electronically coupled to the first feeding portion and the second feeding portion, the RF circuit configured to output a first current signal to the first feeding portion and a second current signal to the second feeding portion; and a controller electronically coupled to the RF circuit, the controller configured to control the RF circuit to adjust phases of the first current signal and the second current signal.