Patent ID: 8675588
Filing Date: 2014-03-18
Classification: H04B,H04W

Abstract:
1. A wireless communication system comprising: a base station; a terminal communicating with the base station via a first channel; and a relay device communicating with the terminal via a second channel and communicating with the base station via a third channel, the base station comparing a communication quality of the first channel, a communication quality of the second channel, and a communication quality of the third channel and setting a channel for data communication between the terminal and the base station according to a comparison result, the first channel, the second channel, and the third channel being allocated by a communication resource for the data communication from a communication resource group, the base station includes a determining unit determining whether the relay device is to relay based on the comparison result, and a notifying unit notifying the relay device of a determination result, the relay device including a relay control unit, when receiving data addressed to the terminal from the base station according to the determination result in response to the determination result, the relay control unit determining whether to transmit the data to the terminal.