A method of transmitting delay sensitive information over Internet Protocol (IP) over Frame Relay including storing the information in an IP packet, storing the IP packet in a sub-frame, storing a special symbol representing that the frame is delay sensitive in the sub-frame, storing the sub-frame in...http://www.google.fr/patents/US6430196?utm_source=gb-gplus-shareBrevet US6430196 - Transmitting delay sensitive information over IP over frame relay
Transmitting delay sensitive information over IP over frame relay
