Communication Method and Device

A communication method, comprising:

• receiving, by a first device, a first message sent by a second device using a peer-to-peer (P2P) network, wherein the first message comprises address information of the second device in an infrastructure network and identification information of a radio access device connected to the second device in the infrastructure network;
• and
• communicating, by the first device, with the second device according to the address information using a same radio access device when a radio access device connected to the first device and the radio access device connected to the second device in the infrastructure network are the same radio access device.

A communication method, comprising:

• sending, by a second device, a first message to a first device using a peer-to-peer (P2P) network, wherein the first message comprises address information of the second device in an infrastructure network and identification information of a radio access device connected to the second device in the infrastructure network;
• and
• communicating, by the second device, with the first device using a same radio access device when a radio access device connected to the first device and the radio access device connected to the second device in the infrastructure network are the same radio access device.

A device, comprising:

• a receiver configured to receive a first message sent by a target device using a peer-to-peer (P2P) network, wherein the first message comprises address information of the target device in an infrastructure network and identification information of a radio access device connected to the target device in the infrastructure network;
• and
• a processor coupled to the receiver and configured to communicate with the target device according to the address information using a same radio access device when a radio access device connected to the device and the radio access device connected to the target device in the infrastructure network are the same radio access device.

A device, comprising:

• a transmitter configured to send a first message to a target device using a peer-to-peer (P2P) network, wherein the first message comprises address information of the device in an infrastructure network and identification information of a radio access device connected to the device in the infrastructure network;
• and
• a processor coupled to the transmitter and configured to communicate with the target device using a same radio access device when a radio access device connected to the target device and the radio access device connected to the device in the infrastructure network are the same radio access device.