Title:
COUPLED ANTENNA AND ANTENNA USER TERMINAL
Document Type and Number:
WIPO Patent Application WO/2017/185360
Kind Code:
A1
Abstract:
Disclosed are a coupled antenna and an antenna user terminal. The coupled antenna is used for enhancing the signal of a wireless user terminal; the coupled antenna comprises an antenna metal sheet; said antenna metal sheet bypasses the ground terminal of said wireless user terminal and is attached to the wireless user terminal; the antenna metal sheet has an end, said end being located in the coupling region of the antenna of the wireless user-terminal, so that the coupled antenna is coupled with said antenna; the coupling region is a spherical region having as its center the feed point of the antenna of the wireless user terminal and having a radius of 1/10 of the wavelength of the transmission and reception signal of the wireless user terminal. The wireless user terminal comprises an antenna, a ground terminal, an IC board, and the described coupled antenna; The antenna is connected to the IC board by means of the feed point and is used for receiving and transmitting a wireless signal; the coupled antenna is attached to the wireless user terminal and bypasses the ground terminal; the coupled antenna has an end and the end is located in the coupling region of the wireless user-terminal, so that the coupled antenna is coupled with said antenna. In the present invention, a coupled antenna is mounted at an appropriate position on the wireless user terminal, such that the coupled antenna accurately couples with the antenna of the wireless user terminal, thereby enhancing the strength of the signals transmitted and received by the antenna.
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Inventors:
SHIN ANLUNG (CN)
WU FUJUI (CN)
YUAN DAOXI (CN)
WU FUJUI (CN)
YUAN DAOXI (CN)
Application Number:
PCT/CN2016/080786
Publication Date:
November 02, 2017
Filing Date:
April 29, 2016
Export Citation:
Assignee:
SHENZHEN EAST-WIN TECH CO LTD (CN)
International Classes:
H01Q9/04
Foreign References:
| CN101431176A | 2009-05-13 | |||
| CN105958176A | 2016-09-21 | |||
| CN105958181A | 2016-09-21 | |||
| CN105977607A | 2016-09-28 | |||
| CN201868575U | 2011-06-15 | |||
| US20100321264A1 | 2010-12-23 |
Attorney, Agent or Firm:
BEIJING LAWSING IP FIRM (CN)
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