The invention discloses a
Beacon frame sending method, which comprises the following steps that: an access point (AP) receives control messages issued by an access controller, and the control messages comprise information of at least two
wireless services; the AP uses the information of at least two
wireless services for a configuring
type length value (TLV) and individual fields aiming at
wireless services in a
Beacon frame for forming the
Beacon frame comprising at least two wireless services, and the TLV is used for indicating the deflection quantity of base
media access control (MAC) of each wireless service aiming at the
Beacon frame and the deflection position of the individual field of each wireless service in the
Beacon frame; and the AP sends the
Beacon frame to a wireless
client. The invention also discloses a Beacon frame receiving method, which comprises the following steps that: the wireless
client receives the Beacon frame, the
basic service identification code corresponding to each wireless service is analyzed according to the TLV, the individual field corresponding to each wireless service is read, a public field is read, and the information of several wireless services in the Beacon frame is obtained. The invention also discloses the AP and the wireless
client. The efficiency of the Beacon frame for issuing the wireless services can be improved.