Title:
ANTENNA SWITCHING APPARATUS AND METHOD, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/072243
Kind Code:
A1
Abstract:
The present application discloses an antenna switching apparatus and method and an electronic device and belongs to the technical field of communications. The antenna switching apparatus comprises: a toggle switch; a signal detection module, the signal detection module comprising a second antenna and a signal detection unit, and two ends of the signal detection unit being electrically connected to the second antenna and a first end of the toggle switch, respectively; M communication modules, the M communication modules being connected in one-to-one correspondence to M second ends of the toggle switch; N first antennas, the N first antennas being connected in one-to-one correspondence to N third ends of the toggle switch. The N first antennas are used for receiving different communication signals, respectively, the different communication signals having at least one parameter that is different. The signal detection module outputs a switching signal to the toggle switch when a target communication signal is detected, so that the toggle switch gates a target communication module and a target first antenna. First antennas other than the target first antenna among the N first antennas are not in communication with any of the M communication modules.
Inventors:
CHEN SHU (CN)
Application Number:
PCT/CN2022/128232
Publication Date:
May 04, 2023
Filing Date:
October 28, 2022
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H04B1/401; H01Q1/52
Foreign References:
| CN113992233A | 2022-01-28 | |||
| CN104954040A | 2015-09-30 | |||
| CN209979742U | 2020-01-21 | |||
| CN110266359A | 2019-09-20 | |||
| US10917125B1 | 2021-02-09 |
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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