Patent ID: 8761073
Filing Date: 2014-06-24
Classification: H04B,H04W

Abstract:
1. A backhaul control communication method for use in a relay station, a wireless communication system conforming to the LTE standard and comprising the relay station, a base station, and a core network, the relay station being wirelessly connected to the base station, the base station being wiredly connected to the core network, and the backhaul control communication method comprising the steps of: (a) enabling the relay station to create a radio link having a control plane connection between the relay station and the base station, comprising the steps of: (b) enabling the relay station to creates a backhaul link by creating an X2 interface of the LTE standard upon the RRC layer and the PDCP layer and between the relay station and the base station by the control plane connection of the radio link, comprises the steps of: (c) enabling the relay station to transmit or receive a backhaul control message within the container via the backhaul link, wherein the relay station is one of a relay node, a ReNB, and a relay eNB, the base station is a DeNB, and the core network is an EPC.