PACKET FORWARDING PRIORITY GUARANTEE PLAN FOR IMPROVING A TRANSMISSION CONTROL PROTOCOL IN A MOBILE INTERNET PROTOCOL PACKET BUFFERING METHOD FOR MARINE TELEMATICS, CAPABLE OF IMPROVING A LINK USAGE RATE PERFORMANCE FOR A CONGESTED WIRELESS LINK

摘要

PURPOSE: A packet forwarding priority guarantee plan for improving a TCP(Transmission Control Protocol) in a mobile IP(Internet Protocol) packet buffering method is provided to guarantee a packet forwarding priority in a RED(Random Early Detection) buffer management method of a congested base station.;CONSTITUTION: When packets of a portable terminal are moved to a network of a congested base station by using a smooth handoff method combined with a base station packet buffering method, the stored packets are displayed as priority packets. The priority packets are excluded from discarded targets in a RED buffer management method of the crowded base station. Loss packets are stored in a previous base station. The TCP performance of the portable terminal is improved in a mobile IP packet buffering method for marine telematics including a packet buffering method.;COPYRIGHT KIPO 2013