The system transmits data between terminals of a wireless network. In the system, a base station/central controller ("BS/CC") controls transmission of data from a transmitting terminal to plural receiving terminals, where the data is ordered in slots of a control data frame ("CDF"), and where each slot...http://www.google.se/patents/US6285892?utm_source=gb-gplus-sharePatent US6285892 - Data transmission system for reducing terminal power consumption in a wireless network
