Power management method, terminal, and storage medium

A method, applied to a foldable terminal device, the method comprising:

• obtaining an angle of the foldable terminal device in response to an angle change between a main screen and a secondary screen of the foldable terminal device, and matching the angle of the foldable terminal device to an angle interval;
• obtaining an output power level truth table of the foldable terminal device based on the angle interval of the foldable terminal device, wherein the output power level truth table comprises the angle interval of the foldable terminal device and a power level and a fallback power of the foldable terminal device when the foldable terminal device is in the angle interval;
• obtaining the power level and the fallback power of the foldable terminal device based on the output power level truth table;
• setting an output power of the foldable terminal device based on the fallback power of the foldable terminal device, wherein the output power is a maximum power that meets regulatory requirements in a current configuration;
• and
• outputting a corresponding power value based on the power level of the foldable terminal device.

A foldable terminal device, comprising one or more processors, coupled to one or more sensors, wherein:

• the one or more sensors are configured to obtain a configuration change of the foldable terminal device;
• the one or more processors are configured to, based on a configuration change signal of the foldable terminal device obtained by the one or more sensors, enable the foldable terminal device to perform operations comprising:
• obtaining a configuration change signal of the foldable terminal device in response to the configuration change of the foldable terminal device;
• obtaining an output power level truth table of the foldable terminal device based on the configuration change signal of the foldable terminal device, wherein the output power level truth table comprises a configuration of the foldable terminal device and a power level and a fallback power of the foldable terminal device in the configuration;
• obtaining the power level and the fallback power of the foldable terminal device based on the output power level truth table;
• setting an output power of the foldable terminal device based on the fallback power of the foldable terminal device, wherein the output power is a maximum power that meets regulatory requirements in a current configuration;
• and
• outputting a corresponding power value based on the power level.

A foldable terminal device, comprising one or more processors, coupled to one or more sensors, wherein:

• the one or more sensors are configured to obtain an angle of the foldable terminal device;
• the one or more processors are configured to, based on an angle interval of the foldable terminal device obtained by the one or more sensors, enable the foldable terminal device to perform operations comprising:
• obtaining an angle of the foldable terminal device in response to an angle change between a main screen and a secondary screen of the foldable terminal device, and matching the angle of the foldable terminal device to an angle interval;
• obtaining an output power level truth table of the foldable terminal device based on the angle interval of the foldable terminal device, wherein the output power level truth table comprises the angle interval of the foldable terminal device and a power level and a fallback power of the foldable terminal device when the foldable terminal device is in the angle interval;
• obtaining the power level and the fallback power of the foldable terminal device based on the output power level truth table;
• setting an output power of the foldable terminal device based on the fallback power of the foldable terminal device, wherein the output power is a maximum power that meets regulatory requirements in a current configuration;
• and
• outputting a corresponding power value based on the power level of the foldable terminal device.