Patent ID: 9094993
Filing Date: 2015-07-28
Classification: H04B,H04J,H04L,H04W

Abstract:
1. A radio communication relay station apparatus for relaying communication between a radio communication base station apparatus and a radio communication mobile station apparatus, the radio communication relay station apparatus comprising: a receiver that is configured to receive data from the radio communication base station apparatus or the radio communication mobile station apparatus; a transmitter that is configured to relay the received data to the radio communication base station apparatus or the radio communication mobile station apparatus; and a selector that is configured to select the received data, in an uplink subframe or a downlink subframe, from: first data to be relayed from the relay station apparatus to the radio communication base station apparatus; second data to be relayed from the relay station apparatus to the radio communication mobile station apparatus; third data to be transmitted from the radio communication base station apparatus to the relay station apparatus; and fourth data to be transmitted from the radio communication mobile station apparatus to the relay station apparatus, wherein the receiver is configured to receive allocation information for dividing the uplink subframe or the downlink subframe and switching transmission/reception between the divided uplink subframe or the divided downlink subframe in the relay station apparatus from the radio communication base station apparatus, and the selector is configured to switch the first data and the fourth data, or the first data and the second data, between the divided uplink subframe in accordance with the allocation information received by the receiver, or the selector is configured to switch the second data and the third data, or the fourth data and the third data, between the divided downlink subframe in accordance with the allocation information received by the receiver.