A mobile communication apparatus having multiple transmission antennas and multiple reception antennas and a mobile communication method used in the mobile communication apparatus, wherein a base station, which has at least one reception antenna, restores long-term and short-term information determined in consideration of first characteristics in a mobile station, which has at least one transmission antenna, from a feedback signal received from the mobile station, spatially processes dedicated physical channel signals using basis information produced from the restored long-term and short-term information, and transmits the results of addition of the spatially-processed signals to pilot signals to the mobile station, wherein the first characteristics are the characteristics of the downlink channels of the respective transmission and reception antennas. Accordingly, the feedback of long-term and short-term information from the mobile station to the base station minimizes the effects of fading, interference, and noise and maximizing throughput.

 
Web www.patentalert.com

< Method for operating an internal combustion engine; control and/or regulating device for an internal combustion engine; computer program; and electrical storage medium of an internal combustion engine

< System and method featuring a controller device and a memory module that includes an integrated circuit buffer device and a plurality of integrated circuit memory devices

> Identifying and reporting on frequent sequences of events in usage data

> Adaptive method for reducing power consumption in a standby mode of a digital radio communication system
~ 00263