A wireless communication system is disclosed, including a network and a plurality of base stations coupled to the network, wherein each of the base stations are adapted to transmit only a Pilot channel information, one or more Paging channel information, and a Sync channel information using a first group...http://www.google.de/patents/US7551582?utm_source=gb-gplus-sharePatent US7551582 - System and method for optimizing walsh code assignments
