A method for wireless communication, applied to a network device in communication with a terminal device, is disclosed. The terminal device connects with a first network and a second network and the network device is in the second network. The method includes reducing, by the network device when an uplink duty cycle of the second network is greater than a maximum uplink duty cycle of the second network, the uplink duty cycle of the second network. The uplink duty cycle of the second network is a proportion of time domain resources that can be used for uplink transmission in a time unit.