Title:
ANTENNA CIRCUIT AND MOBILE TERMINAL
Document Type and Number:
WIPO Patent Application WO/2018/233420
Kind Code:
A1
Abstract:
Provided are an antenna circuit and a mobile terminal. The antenna circuit comprises: an antenna unit, the antenna unit being provided with a switching circuit connection point and a feed point, the feed point being connected to an antenna feed, the switching circuit connection point being connected to a first tuning circuit, the first tuning circuit being used for increasing a medium/high frequency single resonant modal bandwidth and/or tuning a medium/high frequency resonant frequency, the distance from the feed point to an antenna unit end being greater than the distance from the switching circuit connection point to the antenna unit end.
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Inventors:
LI RIHUI (CN)
Application Number:
PCT/CN2018/087637
Publication Date:
December 27, 2018
Filing Date:
May 21, 2018
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H01Q23/00
Foreign References:
| CN107331979A | 2017-11-07 | |||
| CN106256088A | 2016-12-21 | |||
| CN205583147U | 2016-09-14 | |||
| CN103904433A | 2014-07-02 | |||
| CN105896083A | 2016-08-24 |
Other References:
See also references of EP 3644441A4
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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