In accord with the transmission system, encoded signals may be processed in intermediate stations and at receiving stations in an order different from the order of the original encoding process for transmission. In particular, the recovery of CDMA encoded signals does not require application of spreading/despreading...http://www.google.fr/patents/US6088325?utm_source=gb-gplus-shareBrevet US6088325 - Asymmetrical encoding/decoding method and apparatus for communication networks
Asymmetrical encoding/decoding method and apparatus for communication networks
