Transmission control protocol (TCP) throughput optimization in point-to-multipoint and heterogeneous wireless access networks

摘要

A device receives a packet provided in a wireless access network, and determines whether the packet is a payload packet or an acknowledgment (Ack) packet. The device also allocates, when the packet is an acknowledgement packet, the acknowledgment packet to an expedited priority queue, and allocates, when the packet is a payload packet, the payload packet to a regular priority queue. The device further delivers one or more acknowledgment packets provided in the expedited priority queue prior to delivering one or more payload packets provided in the regular priority queue.