A method for reducing multiple access interference (MAI) in a code division multiple access (CDMA) spread spectrum receiver assigned a number of codes which also despreads the received signal with the remaining codes of the same spreading factor. For forward link transmission with orthogonal codes, as...http://www.google.de/patents/US7133435?utm_source=gb-gplus-sharePatent US7133435 - Interference cancellation system and method
