Method for Accessing Access Point by Station Device, Device, and System

A method, comprising:

• receiving, by a first master access point, information which is sent by a station device accessing the first master access point, wherein the information is about remaining access points in a plurality of access points, the remaining access points comprising the plurality of access points except the first master access point, wherein the first master access point is determined by the station device according to channel quality information of the plurality of access points that is acquired by the station device;
• selecting, by the first master access point, a slave access point from the remaining access points according to the information about the remaining access points;
• and
• coordinating, by the first master access point, with the slave access point to perform data transmission with the station device.

A station device, comprising:

• a transceiver, configured to acquire channel quality information of a plurality of access points;
• a processor;
• and
• a computer-readable storage medium storing a program to be executed by the processor, the program including instructions for:
• determining a first master access point from the plurality of access points according to the channel quality information of the plurality of access points, and
• accessing the first master access point;
• and
• wherein the transceiver is further configured to:
• send information about remaining access points to the first master access point, the remaining access points comprising the plurality of access points except the first master access point, wherein sending the information about the remaining access points to the first master access point causes the first master access point to determine a slave access point according to the information about the remaining access points, and to coordinate with the slave access point to perform data transmission with the station device.

An access point, configured to act as a first master access point, the access point comprising:

• a transceiver, configured to receive information, which is sent by a station device accessing the first master access point, wherein the information is about remaining access points in a plurality of access points, the remaining access points comprising the plurality of access points except the first master access point, wherein the first master access point is determined by the station device according to channel quality information of the plurality of access points that is acquired by the station device;
• and
• a processor;
• and
• a computer-readable storage medium storing a program to be executed by the processor, the program including instructions for:
• selecting a slave access point from the remaining access points according to the information about the remaining access points;
• wherein the transceiver is further configured to coordinate with the slave access point to perform data transmission with the station device.