| 摘要 |
Embodiments of the present invention provide a power management method and apparatus for a network access module. The method includes: receiving, through a general purpose input output GPIO pin, a power management command sent by a terminal device; enabling a network access module to perform switching between a working state and a low power consumption state according to the power management command; and feeding a state after switching back to the terminal device through a GPIO pin. In the embodiments of the present invention, the network access module may perform power management interaction with the terminal device through a GPIO pin, and may also feed back a current state of the network access module through a GPIO pin, so that it is convenient for the terminal device to know the state of the network access module, thereby enhancing control of the network access module by the terminal device. |
