DOWNLINK TRANSMISSION IN A WIRELESS DATA COMMUNICATION SYSTEM HAVING BASE STATION WITH A SMART ANTENNA SYSTEM

摘要

A method for communication in a user terminal from a base station having a smart antenna system, to an apparatus, and a medium reading device. A step of the method provides a linking channel to the base station to receive an uplink response signal from the user terminal in response to the step, and the downlink data to provide a downlink channel for transmitting downlink data to the user terminal from the base station It included. The associated channel has a predetermined relationship in association with the downlink channel. The method of the associated uplink channel to the base station to receive uplink data from the user terminal, and includes the step of providing separate from the uplink data channel additionally. The method also includes receiving an uplink response signal at the base station, the user terminal from the base station by using the received uplink response signals using the step, the determined downlink smart antenna processing scheme for determining the downlink smart antenna processing scheme transmitting the downlink data, and on the uplink data channel includes the step of receiving the uplink data from the user terminal. ; Transmit, receive, downlink, uplink, the smart antenna system, a base station, a user terminal, communication, channel, signal, in response, radio, data