Invention Grant
- Patent Title: Small antenna apparatus and method for controlling the same
- Patent Title (中): 小型天线装置及其控制方法
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Application No.: US13727205Application Date: 2012-12-26
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Publication No.: US09306288B2Publication Date: 2016-04-05
- Inventor: Jungsik Park , Sooung Chun
- Applicant: Samsung Electronics Co. Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2012-0004448 20120113
- Main IPC: H01Q11/12
- IPC: H01Q11/12 ; H04B1/04 ; H04B1/18 ; H01Q9/16 ; H01Q1/24 ; H01Q9/14 ; H01Q9/42 ; H04W88/02
Abstract:
An antenna apparatus for a mobile terminal is provided. The antenna apparatus includes an antenna pattern, a first electric circuit and a second electric circuit respectively connected between both ends of the antenna pattern and a system ground, and a third electric circuit disposed between the antenna pattern and a feeding line, wherein the first electric circuit and the second electric circuit extend electrical wavelengths of the antenna pattern and the third electric circuit increases input impedance matching.
Public/Granted literature
- US20130184038A1 SMALL ANTENNA APPARATUS AND METHOD FOR CONTROLLING THE SAME Public/Granted day:2013-07-18
Information query
