Title:
ELECTRONIC DEVICE AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/125225
Kind Code:
A1
Abstract:
The present application provides an electronic device and a control method therefor. The electronic device comprises an antenna assembly, a frame, and a mainboard. The antenna assembly comprises a first radiator, a first feed source, and an induction chip. The first radiator is provided on the inner side of the frame and is at least partially opposite to the mainboard, and the first radiator is provided with a first feed point. The first feed source is electrically connected to the first feed point, and the first feed source is used for exciting the first radiator to transmit and receive at least one of an LB band, an MHB band, a UHB band, a Wi-Fi band, and a GNSS band. The induction chip is electrically connected to the first radiator, and the induction chip is used for receiving at least an induction signal generated by the first radiator when a subject to be tested is approaching and determining whether said subject is close to or away from the first radiator according to the induction signal. According to the electronic device, the accuracy of detecting whether said subject is close to or away from the electronic device can be improved, and miniaturization of the electronic device is promoted.
Inventors:
LI ZONGSHANG (CN)
Application Number:
PCT/CN2022/140992
Publication Date:
July 06, 2023
Filing Date:
December 22, 2022
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H01Q1/36
Domestic Patent References:
| WO2020173294A1 | 2020-09-03 |
Foreign References:
| CN112821031A | 2021-05-18 | |||
| CN112751213A | 2021-05-04 | |||
| CN112768959A | 2021-05-07 | |||
| CN112751212A | 2021-05-04 | |||
| CN214542523U | 2021-10-29 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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