BASE STATION DEVICE, RELAY STATION DEVICE, AND CONNECTION PROCESSING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a connection processing method with low delay even through a relay station device in a communication system where the connection processing method through the relay station device is performed.

SOLUTION: A mobile station device transmits a random access channel to the relay station device for a connection request. The relay station device includes resource allocation information in a random access response corresponding to the random access channel transmitted by the mobile station device to transmit it to the mobile station device. Furthermore, the relay station device transmits relay link connection request information with the relay station device to the base station device. The base station device determines permission of a relay link connection request from the relay link connection request information and transmits the determination result of the relay link connection request to the relay station device.

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