METHOD AND APPARATUS FOR UPLINK MULTIPLE RECEPTION

摘要

PURPOSE: An uplink multiple reception method of a base station device is provided to minimize the resources of a backhaul channel. CONSTITUTION: A serving cell and one or more peripheral base stations confirm the demodulation state of a received signal from a user terminal. A main base station and one or more peripheral base stations transmit a response signal including the demodulation success information to some or all other base stations. The each peripheral base station determines whether to transmit data to other peripheral base stations or not and data format.