DATA INTERATION METHOD, DEVICE AND SYSTEM IN A BASE RADIO STATION

摘要

A data interaction method between a radio equipment control node and a radio equipment node, the data includes user data and control data, the control data includes C & Q data, a radio equipment control node transmits a downlink C & Q data to a radio equipment node in the uplink time slot of TD-SCDMA subframe; a radio equipment node transmits uplink C & Q data in the downlink time slot of TD-SCDMA subframe. A radio equipment control node, radio equipment node and radio base station system.