Multi-ap coordination method based on location or mobility of terminal and electronic device

A communication device for controlling multi-access point (AP) coordination, the communication device comprising:

• a processor;
• a wireless communication circuit operatively connected to the processor, the wireless communication circuit configured to transmit and receive a wireless signal;
• and
• a memory configured to store instructions, wherein
• the instructions are executed individually or collectively by the processor to cause the communication device to:
• collect feedback frames according to channel sounding between APs and an electronic device, wherein the APs are capable of participating in multi-AP coordination;
• and
• determine a combination of one or more APs to communicate with the electronic device based on the feedback frames.

An operating method of an electronic device, the operating method comprising:

• receiving a null data packet announcement (NDPA) frame notifying channel sounding;
• receiving a null data packet (NDP) frame;
• obtaining channel state information based on the NDP frame;
• receiving a beamforming report poll (BFRP) frame;
• transmitting a feedback frame comprising the obtained channel state information based on the BFRP frame;
• and
• performing communication through a combination of one or more access points (APs) determined based on the feedback frame in a network environment for multi-AP coordination.