Performance Analysis of a Profile Management Scheme for Incall Registration/Deregistration in Wireline UPT Networks : Part II:Timer-Based Scheme

概要

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A timer-based scheme is proposed to manage information within terminal and service profiles for both incall registration/deregistration fo UPT users and incall registration resets of terminal owners. In the timer-based scheme, information related to incall registration for a UPT user in a terminal profile is deleted due to a timer expiration without accessing the terminal profile. The performance of the timer-based scheme is compared with the previously proposed request-based scheme in terms of;1) total cost and, 2) the number of terminal profile accesses per unit time for a terminal. Even though provision of the timer-based scheme requires the modification of incoming call delivery procedure, the timer-based scheme can reduce both the total cost and the number of terminal profile accesses compared to the previously proposed request-based scheme.
社団法人電子情報通信学会の論文
2001-02-01