Patent ID: 9161288
Filing Date: 2015-10-13
Classification: H04L,H04W

Abstract:
1. A method of transmitting, by a cooperative device, data through client cooperation in a wireless communication system, the method comprising: receiving, by the cooperative device, uplink (UL) data included in a first transmission format from a source device operated with the cooperative device through a first communication system, determining, by the cooperative device, whether or not the UL data is data to be transmitted to a base station operated with the cooperative device through a second communication system based on a destination address field included in the first transmission format, and transmitting, by the cooperative device, the UL data to the base station based on a second transmission format when the UL data is data to be transmitted to the base station, wherein the first transmission format supports the first communication system and the UL data is transmitted via a frame body field included in the first transmission format based on encapsulating, wherein the second transmission format supports the second communication system and the UL data is transmitted via a frame body field included in the second transmission format, wherein the UL data is transmitted on an uplink resource based on the second transmission format, and wherein the uplink resource is determined based on an identifier newly assigned to the cooperative device by the base station for the client cooperation.