An apparatus and method for high speed transmission of data over a transmission line/medium/network telephone, wherein this high speed is achieved by simultaneously, or in a timed and marked relationship, transmitting multiple bits of data over parallel frequencies rather than serially transmitting one...http://www.google.fr/patents/USRE42002?utm_source=gb-gplus-shareBrevet USRE42002 - Apparatus and method for high speed data communication
Apparatus and method for high speed data communication
