Mobility management schemes for support of UPT in mobile networks

Author

Kwon, Sun Jong ; Chung, Min Young ; Sung, Dan Keun

Author_Institution

Dept. of Electr. Eng. & Comput. Sci., Korea Adv. Inst. of Sci. & Technol., Seoul, South Korea

Volume

2

fYear

2000

fDate

2000

Firstpage

675

Abstract

When a universal personal telecommunications (UPT) user visits a mobile network, both terminal mobility and personal mobility are involved and it may take a long time for UPT call delivery to the UPT user because it is required to retrieve both the terminal mobility related data in mobile network and the UPT user related data in the UPT database. If the UPT database also manages location and status information of the MT on which the UPT user has registered, incoming call delivery to the UPT user can be improved. Mobility management schemes for UPT users roaming in a mobile network are analyzed. The performance is evaluated in terms of signaling cost and the number of node accesses during an InCall registration

Keywords

database management systems; land mobile radio; personal communication networks; telecommunication network management; UPT; UPT database; incoming call delivery; incoming call registration; location information; mobile networks; mobility management; performance evaluation; personal mobility; signaling cost; status information; terminal mobility; universal personal telecommunications; Costs; Databases; Intelligent networks; Laboratories; Mobile radio mobility management; Roaming; Sun; Switches; Telecommunication services; Telecommunication switching;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, 2000. ICC 2000. 2000 IEEE International Conference on

Conference_Location

New Orleans, LA

Print_ISBN

0-7803-6283-7

Type

conf

DOI

10.1109/ICC.2000.853585

Filename

853585