Relay data path architecture for a wireless network

摘要

A system and method for forming a relay data path architecture in a wireless network is disclosed. The method comprises forming a separate layer-three data link in a wireless network between a relay station, a base station and an access service network gateway (ASN-GW). Each separate layer-three data link is mapped from the ASN-GW to a next element in the wireless network to form a data path from the ASN-GW to the relay station. Data packets can be sent between a mobile station and the ASN-GW through each layer-three data link using a tunneling protocol such that each layer-three data link forms a separate tunnel.