The invention includes a method and system for wirelessly transmitting data between a base transceiver station and a subscriber unit. The method comprises generating control signals to configure a base transceiver station to transmit selected data streams to a corresponding subscriber unit on an assigned...http://www.google.de/patents/US7502630?utm_source=gb-gplus-sharePatent US7502630 - Method and system for transmitting data between a base transceiver station and a subscriber unit