Title:
POWER AMPLIFIER (PA) FAILURE ISOLATION METHOD, TERMINAL DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/142787
Kind Code:
A1
Abstract:
Disclosed in embodiments of the present application are a power amplifier (PA) failure isolation method, a terminal device and a storage medium. The embodiments of the present application are applied to the terminal device. The method comprises: the terminal device comprises a first PA and a second PA. The method may comprise: checking whether the first PA is abnormal; and when the first PA is abnormal, if the terminal device is in a non-standalone (NSA) mode, returning to a long-term evolution (LTE) or standalone (SA) mode, and starting the second PA.
Inventors:
LI HONGYUAN (CN)
Application Number:
PCT/CN2022/140520
Publication Date:
August 03, 2023
Filing Date:
December 21, 2022
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04W36/00
Domestic Patent References:
| WO2021072727A1 | 2021-04-22 | |||
| WO2015154476A1 | 2015-10-15 |
Foreign References:
| CN114258099A | 2022-03-29 | |||
| US20200053616A1 | 2020-02-13 |
Attorney, Agent or Firm:
GUANGZHOU DEKE INTELLECTUAL PROPERTY AGENT LTD. (CN)
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