TY - GEN
T1 - Seamless QoS handling mechanism for macro and micro mobility
AU - Pack, Sangheon
AU - Choi, Yanghee
PY - 2002
Y1 - 2002
N2 - One of the most challenging issues facing designers of wireless and mobile networks is the proper provisioning of Quality of Service (QoS), and is probably the most difficult problem in terms of meeting users’ QoS requirement at various mobility levels. In this paper, we propose a seamless QoS handling mechanism for diverse mobility situations. This architecture consists of a Differentiated Service (DiffServ) model and an Integrated Service (IntServ) model. We propose the class upgrade scheme in packet forwarding for smooth QoS handling of macro mobility and propose a multiple path reservation scheme based on the Resource Reservation Protocol (RSVP) for seamless QoS handling of micro mobility. The proposed mechanism can meet constant QoS requirements after mobility. Furthermore, it is so flexible and scalable that it can be utilized as the QoS model in the next wireless and mobile networks.
AB - One of the most challenging issues facing designers of wireless and mobile networks is the proper provisioning of Quality of Service (QoS), and is probably the most difficult problem in terms of meeting users’ QoS requirement at various mobility levels. In this paper, we propose a seamless QoS handling mechanism for diverse mobility situations. This architecture consists of a Differentiated Service (DiffServ) model and an Integrated Service (IntServ) model. We propose the class upgrade scheme in packet forwarding for smooth QoS handling of macro mobility and propose a multiple path reservation scheme based on the Resource Reservation Protocol (RSVP) for seamless QoS handling of micro mobility. The proposed mechanism can meet constant QoS requirements after mobility. Furthermore, it is so flexible and scalable that it can be utilized as the QoS model in the next wireless and mobile networks.
UR - http://www.scopus.com/inward/record.url?scp=23044533348&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=23044533348&partnerID=8YFLogxK
U2 - 10.1007/3-540-45801-8_7
DO - 10.1007/3-540-45801-8_7
M3 - Conference contribution
AN - SCOPUS:23044533348
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 62
EP - 73
BT - Information Networking
A2 - Chong, Ilyoung
PB - Springer Verlag
T2 - International Conference on Information Networking, ICOIN 2002
Y2 - 30 January 2002 through 1 February 2002
ER -