원문정보
한국인터넷방송통신학회
The International Journal of Advanced Smart Convergence
Volume 7 Number 3
2018.09
pp.61-65
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
A Location Register(LR) system manages each subscriber’s location information, which continuously changes in mobile cellular network. For this purpose, the LR database system provides backup management facilities. The objectives of this paper are to identify the problems of the current LR system through rigorous analysis, to suggest solutions to them. I proposed efficient backup methods that takes into account the characteristics of LR database transactions. In the proposed backup method, I use two kinds of dirty flags in order to solve the performance degradation problem caused by frequent registration- location operations.
목차
Abstract
1. Introduction
2. LR system
3. The proposed LR database backup system
3.1 The proposed database system architecture
3.2 Efficient Backup methods for Location Register System
4. Conclusion
References
1. Introduction
2. LR system
3. The proposed LR database backup system
3.1 The proposed database system architecture
3.2 Efficient Backup methods for Location Register System
4. Conclusion
References
저자정보
참고문헌
자료제공 : 네이버학술정보