Title:
ANTENNA SYSTEM, MOBILE TERMINAL AND SIGNAL TRANSMISSION METHOD
Document Type and Number:
WIPO Patent Application WO/2021/043163
Kind Code:
A1
Abstract:
The present application relates to the technical field of communications and provides an antenna system, a mobile terminal, and a signal transmission method, capable of reducing the directivity of antennas and optimizing the signal transmission performance of antennas. The antenna system comprises a first antenna, a feed path of the first antenna, a second antenna, a feed path of the second antenna, and a second on/off circuit. The first antenna is located at a first side, a second side, or a top corner area where the first side and the second side are connected, of a housing of the mobile terminal; the first antenna is connected to the feed path of the first antenna, and the first side and the second side are two adjacent sides of the housing; the second antenna is located on the second side; the second on-off circuit is connected in series between the second antenna and the feed path of the second antenna; the second on-off circuit is used for disconnecting the second antenna from the feed path of the second antenna when the first antenna is working and the second antenna is not working.
Inventors:
ZHOU YUAN (CN)
HOU MENG (CN)
HOU MENG (CN)
Application Number:
PCT/CN2020/113004
Publication Date:
March 11, 2021
Filing Date:
September 02, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H01Q1/22; H01Q1/44; H01Q1/50
Foreign References:
| CN108493576A | 2018-09-04 | |||
| CN205944415U | 2017-02-08 | |||
| CN208738425U | 2019-04-12 | |||
| US20090267861A1 | 2009-10-29 | |||
| CN108336509A | 2018-07-27 | |||
| CN110165382A | 2019-08-23 |
Attorney, Agent or Firm:
CHINABLE IP (CN)
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