Title :
A dynamic delayed ACK control scheme on MobileIP networks
Author :
Onoe, Yuko ; ATSUMI, Yukio ; Sato, Fumiaki ; Mizuno, Tadanori
Author_Institution :
Multimedia Labs., NTT DoCoMo, Kanagawa, Japan
Abstract :
During TCP/IP communications, MobileIP routing optimization functions may transmit out-of-order TCP packet sequences. To solve this problem, we propose a dynamic delayed ACK control scheme in which the wireless link-state management part notifies the upper TCP/IP layer of base-station hand-over, and at this time the TCP/IP layer sends dynamic delayed ACKs in response by using two-level-timer (i.e., hard-timer and soft-timer) processing. Simulation results confirm that applying dynamic delayed ACK control to MobileIP networks improves the average throughput
Keywords :
Internet; computer network management; optimisation; telecommunication network routing; transport protocols; ACK control; MobileIP networks; TCP/IP protocol; computer network routing; hard-diner; optimization; out-of-order packet sequences; soft-timer; Delay; Electronic mail; Internet; Laboratories; Mobile communication; Routing; Switches; TCPIP; Throughput; Wireless communication;
Conference_Titel :
Computer Networks and Mobile Computing, 2001. Proceedings. 2001 International Conference on
Conference_Location :
Los Alamitos, CA
Print_ISBN :
0-7695-1381-6
DOI :
10.1109/ICCNMC.2001.962571
