Patent ID: 8908697
Filing Date: 2014-12-09
Classification: H04B,H04W

Abstract:
1. A method for transmitting a signal from a Relay Node (RN) to an eNodeB (eNB) in a wireless communication system, the method comprising: receiving, by the RN from the eNB, configuration information about plural subframes for a transmission from the RN to the eNB; determining, by the RN, an uplink subframe for transmitting a Scheduling Request (SR) from the RN to the eNB from among the plural subframes, the plural subframes being different in time from a subframe that is configured by the RN for a reception from a User Equipment (UE) by the RN, the SR being a request to schedule uplink transmissions from the RN to eNB; transmitting, by the RN to the eNB, data in the plural subframes, wherein the SR is simultaneously transmitted with the data by the RN to the eNB only in the determined uplink subframe of the plural subframes.