An ATM network interface comprising a physical layer interface having transmit and receive line interfaces, transmit and receive framers and overhead processors coupled to respective ones of the transmit and receive line interfaces and transmit and receive cell processors coupled to respective...http://www.google.fr/patents/US5742765?utm_source=gb-gplus-shareBrevet US5742765 - Combination local ATM segmentation and reassembly and physical layer device
Combination local ATM segmentation and reassembly and physical layer device ...