The invention provides methods and systems for power control in point-to-multipoint communications systems. Methods are described for both downstream and upstream control. Subscriber signals received at the base station 11 are level detected at receiver 77 and power adjust processing 79 and a control...http://www.google.de/patents/US6308080?utm_source=gb-gplus-sharePatent US6308080 - Power control in point-to-multipoint systems
