Invention Grant
- Patent Title: Antenna structure and wireless communication device employing same
- Patent Title (中): 采用天线结构和无线通信装置
-
Application No.: US14333763Application Date: 2014-07-17
-
Publication No.: US09537215B2Publication Date: 2017-01-03
- Inventor: Chun-Yu Lu
- Applicant: Chiun Mai Communication Systems, Inc.
- Applicant Address: TW New Taipei
- Assignee: Chiun Mai Communication Systems, Inc.
- Current Assignee: Chiun Mai Communication Systems, Inc.
- Current Assignee Address: TW New Taipei
- Agent Zhigang Ma
- Priority: TW102125839A 20130719
- Main IPC: H01Q3/34
- IPC: H01Q3/34 ; H01Q21/29 ; H01Q9/42
Abstract:
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.
Public/Granted literature
- US20150022420A1 ANTENNA STRUCTURE AND WIRELESS COMMUNICATION DEVICE EMPLOYING SAME Public/Granted day:2015-01-22
Information query
