The present disclosure relates to a method for saving power consumption of a mobile station, and a mobile station, a base station, and an access point using the method. A method embodiment applicable to the mobile station of according to the present disclosure, including: in response to receiving a control instruction through a first radio access technology, waking up, according to the control instruction, a communications module applying a second radio access technology; and subsequently, in response to in response to receiving an indication frame through the second radio access technology, controlling the communications module to enter a sleep mode.