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AssigneeHonor Device Co., Ltd.
InventorsJie Jin, Yanpei Liu, Jilin Liu, Yiang Xiong
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This application provides a system wakeup method, an electronic device, and a computer-readable storage medium. The method includes: monitoring a radio frequency front-end control bus in real time in a low power state; and sending a wakeup signal to a register status control module when a signal characteristic of a signal transmitted on the radio frequency front-end control bus meets a preset requirement, where the preset requirement is set based on a signal characteristic of an MIPI RFFE control instruction, and the wakeup signal is used to indicate the register status control module to output an enable signal, so that a system switches from the low power state to a working state or a standby state. When the signal characteristic transmitted on the radio frequency front-end control bus meets the preset requirement, it is determined that the electronic device is receiving the MIPI RFFE control instruction. Even when there is no clock source, the wakeup signal can be immediately sent to wake up the system, so that the system enters the working state or the standby state. This resolves a current problem that a part of the MIPI RFFE control instruction in a low power mode is lost or power consumption of the system is increased because the system is woken up in advance.
A system wakeup method, comprising:
-11. (canceled)
A terminal device, comprising:
A non-transitory computer-readable storage medium storing instructions that, when executed by one or more processors of a terminal device, cause the terminal device to be configured to:
Dependencies are inferred from the claim text.