Title:
ANTENNA ASSEMBLY AND MOBILE TERMINAL
Document Type and Number:
WIPO Patent Application WO/2019/109630
Kind Code:
A1
Abstract:
The present application relates to an antenna assembly, comprising a first antenna, a second antenna, a first coil, and a first tuning piece. The first antenna comprises a first radiator section; the second antenna comprises a second radiator section; the first coil comprises a first end, a second end, and a coil body wound in a plurality of turns; the first radiator section is electrically connected between the first end and an NFC feed circuit; the second radiator section is electrically connected between the second end and the ground; the two ends of the first tuning piece are respectively connected to the first end and the second end; the first radiator section, the first coil, and the second radiator section together constitute an NFC antenna; a parallel circuit formed by the first tuning piece and the coil body is used for isolating a signal of the NFC antenna from signals of the first antenna and the second antenna. The present application further provides a mobile terminal. By means of the present application, an NFC antenna can be integrated with multiple antennas, the internal space of a mobile terminal can be effectively used, and the signal strength of the NFC antenna is improved.
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| WO/2011/067942 | WIRELESS COMMUNICATION TERMINAL |
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| WO/2007/027475 | ELECTRICAL CONNECTOR WITH FREQUENCY-TUNED GROUNDPLANE |
Inventors:
ZHU WEI (CN)
LI KUN (CN)
WANG YI (CN)
LU SHIQIANG (CN)
LI KUN (CN)
WANG YI (CN)
LU SHIQIANG (CN)
Application Number:
PCT/CN2018/093671
Publication Date:
June 13, 2019
Filing Date:
June 29, 2018
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H01Q1/24; H01Q5/00; H01Q7/00; H01Q21/00
Foreign References:
| CN106299677A | 2017-01-04 | |||
| CN106025501A | 2016-10-12 | |||
| US20170264721A1 | 2017-09-14 | |||
| CN204481122U | 2015-07-15 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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