Title:
RADIO FREQUENCY CIRCUIT AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/202121
Kind Code:
A1
Abstract:
The present application discloses a radio frequency circuit and an electronic device, for use in implementing common-board power supply of an SA only scheme and an NSA scheme, greatly reducing manpower development costs and material costs, and saving the costs. Moreover, for the NSA scheme, a second power supply module and a switch are used to replace two second power supply modules in the related art, so that the costs are better reduced.
Inventors:
ZHANG TING (CN)
TONG LIN (CN)
TONG LIN (CN)
Application Number:
PCT/CN2022/140160
Publication Date:
October 26, 2023
Filing Date:
December 19, 2022
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04B1/00; H04B1/04
Domestic Patent References:
| WO2021143877A1 | 2021-07-22 |
Foreign References:
| CN114826295A | 2022-07-29 | |||
| CN113676211A | 2021-11-19 | |||
| CN215682285U | 2022-01-28 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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