Title:
ANTENNA SYSTEM AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/093149
Kind Code:
A1
Abstract:
Provided in the present application are an antenna system and an electronic device. The antenna system comprises at least three first radiators and at least one second radiator, wherein at least one of the at least three first radiators can emit a preset low-frequency signal; all the first radiators can at least receive the preset low-frequency signal; the at least one second radiator is coupled to at least one first radiator by means of a coupling slot; and the minimum value of a frequency band supported by the second radiator is greater than or equal to the maximum value of the frequency band of the preset low-frequency signal. By means of the antenna system and the electronic device provided in the present application, more frequency bands can be supported, and the low-frequency coverage breadth and depth can be improved.
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| WO/2016/159828 | PASSIVE RF SIGNAL AMPLIFIER |
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Inventors:
WU XIAOPU (CN)
Application Number:
PCT/CN2022/114125
Publication Date:
June 01, 2023
Filing Date:
August 23, 2022
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H01Q1/36; H01Q5/10; H01Q5/30
Foreign References:
| CN112768900A | 2021-05-07 | |||
| CN109450477A | 2019-03-08 | |||
| CN112751212A | 2021-05-04 | |||
| CN111884672A | 2020-11-03 | |||
| CN111628298A | 2020-09-04 | |||
| US20120319909A1 | 2012-12-20 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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